Document:

Exhibit 4.6

THIS WARRANT AND THE SECURITIES TO BE ACQUIRED UPON THE EXERCISE HAVE NOT BEEN
REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR UNDER ANY APPLICABLE
STATE SECURITIES LAWS, AND MAY NOT BE SOLD OR TRANSFERRED IN THE ABSENCE OF SUCH
REGISTRATION OR AN EXEMPTION THEREFROM UNDER SUCH ACT AND UNDER ANY APPLICABLE
STATE SECURITIES LAWS.

April 1, 2002                                                           No.  002
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                               WARRANT TO PURCHASE
                            SHARES OF COMMON STOCK OF
                         CONCURRENT COMPUTER CORPORATION

     This  certifies that Scientific-Atlanta, Inc. and its registered successors
and  assigns  (the  "Holder"),  for value received, is entitled to purchase from
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Concurrent  Computer Corporation, a Delaware corporation (the "Company"), having
                                                               -------
a  place  of  business  at 4375 River Green Parkway, Suite 100, Duluth, Georgia,
30096, for cash at the price of $7.11 per share(1)  (the "Stock Purchase Price")
                                 ----                     --------------------
at any time or from time to time up to and including 5:00 p.m. (Eastern time) on
April  1,  2006 (the "Expiration Date") 261,164(2)  fully paid and nonassessable
---------------       ----------------  -------
shares  of  the  Company's  Common Stock, $0.01 par value per share (the "Common
                                                                          ------
Stock"), upon surrender to the Company at its principal office (or at such other
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location  as  the  Company  may  advise  the  Holder in writing) of this Warrant
properly  endorsed  with the Form of Subscription attached hereto duly filled in
and  signed and upon payment in cash or by check of the aggregate Stock Purchase
Price

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(1)  The  price  per  share  will  be filled in with a value equal to 85% of the
Current  Market  Price  per  share  of  Common Stock on the date each warrant is
issued.  The  "Current  Market  Price  per  share  of Common Stock" shall be the
average  of  the  daily  closing  or last sale price of the five (5) consecutive
business  days before the date of determination if the Common Stock is listed on
any  national  securities  exchange  or  quoted  on  the National Association of
Securities  Dealers, Inc. Automated Quotation System ("NASDAQ") or if the shares
of  Common Stock are not then listed on any national securities exchange but are
quoted  or  reported  on  NASDAQ,  the  last quoted price, or if not quoted, the
average of the high bid and low ask prices as reported by NASDAQ, for the period
specified  above,  or  the  daily  closing prices for such period as reported by
NASDAQ,  as  the  case  may  be.

(2)  For  each $30 million increment of video stream revenue to the Company from
sales  of equipment to systems employing Holder's digital headend equipment, the
Company  will issue warrants to S-A that number of shares determined by dividing
$1.5  million by the per share cost impact to the Company of the Warrants, using
the  Black/Scholes  valuation  method,  up  to  a  maximum of 888,888 shares per
warrant.  If  based  on  the Black/Scholes calculation, a warrant to purchase in
excess  of  888,888  shares  should be granted as of any date, the excess shares
will  be  included  in any future grant in which the calculation would otherwise
result in the grant of a warrant for a number of shares less than the maximum. A
maximum  of  warrants to purchase eight million shares will be issued under this
formula.

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for  the number of shares for which the Warrant is being exercised determined in
accordance  with  the  provisions  hereof.

     This  Warrant  is  subject  to  the  following  terms  and  conditions.

     1.     EXERCISE;  ISSUANCE  OF  CERTIFICATES;  PAYMENT  OF  SHARES.

          1.1     GENERAL.  This  Warrant  is  exercisable  at the option of the
Holder, at any time or from time to time up to and including the Expiration Date
for  all  or any part of the shares of Common Stock (but not for a fraction of a
share)  which  may be purchased hereunder. The Company agrees that the shares of
Common  Stock  purchased under this Warrant shall be and are deemed to be issued
to  the  Holder  hereof  as  the  record owner of such shares as of the close of
business on the date on which this Warrant shall have been surrendered, properly
endorsed,  together  with  the  completed,  executed  Form  of Subscription, and
payment  made  for  such  shares. Certificates for the shares of Common Stock so
purchased,  together  with  any other securities or property to which the Holder
hereof  is  entitled upon such exercise, shall be delivered to the Holder hereof
by  the  Company  at  the  Company's  expense within a reasonable time after the
rights represented by this Warrant have been so exercised. In case of a purchase
of  less  than  all the shares of Common Stock which may be purchased under this
Warrant,  the  Company  shall  cancel this Warrant and execute and deliver a new
Warrant  or Warrants of like tenor for the balance of the shares of Common Stock
purchasable  under  the  Warrant  surrendered  to  the  Holder  hereof  within a
reasonable  time.  Each  stock  certificate  so  delivered  shall  be  in  such
denominations  of Common Stock as may be required by the Holder hereof and shall
be  registered  in  the  name  of  such  Holder.

     2.     SHARES  TO  BE  FULLY  PAID;  RESERVATION  OF  SHARES.   The Company
covenants  and  agrees  that all shares of Common Stock which may be issued upon
the  exercise  of the rights represented by this Warrant will, upon issuance, be
duly  authorized,  validly  issued, fully paid and non-assessable, free from all
preemptive  rights  of  any shareholder and free of all taxes, liens and charges
with  respect  to  the  issue thereof.  The Company further covenants and agrees
that  during  the period within which the rights represented by this Warrant may
be  exercised,  the  Company will at all times have authorized and reserved, for
the  purpose  of  issue  or  transfer  upon  exercise of the subscription rights
evidenced  by  this  Warrant,  a  sufficient  number of shares of authorized but
unissued  Common  Stock when and as required to provide for the exercise in full
of  the  rights  represented  by  this  Warrant.  The Company will take all such
action  as  may be necessary to assure that such shares  of  Common Stock may be
issued  as  provided  herein

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2/

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without violation of any applicable law or regulation, or of any requirements of
any  domestic  securities  exchange  upon  which  the  Common  Stock  is listed;
provided,  however,  that  the  Company  shall  not  be  required  to  effect  a
registration  under  federal  or  state  securities  laws  with  respect to such
exercise.  If  at  any  time the total number of shares of Common Stock issuable
pursuant  hereto,  together  with  the  maximum number of shares of Common Stock
issuable  upon  conversion,  exchange  or  exercise  of (i) all then-outstanding
securities  (whether  debt or equity) of the Company convertible or exchangeable
for  Common Stock and (ii) all then-outstanding warrants and options to purchase
Common  Stock,  would  exceed  the  total  number of shares of Common Stock then
authorized  by the Company's articles of incorporation but unissued, the Company
shall  promptly  amend  its  articles of incorporation to increase the number of
authorized  shares  of Common Stock such that there shall be a sufficient number
of  authorized  and  unissued  shares  of Common Stock available at all times to
effect  the  exercise  hereof.

     3.     ANTIDILUTION  ADJUSTMENTS.   The  Stock  Purchase  Price  or  shares
issuable  hereunder  shall  be  subject to adjustment from time to time upon the
occurrence  of  certain  events  described  in  this  Section  3.

          3.1     ADJUSTMENT  FOR  STOCK  SPLITS,  COMBINATIONS,  DIVIDENDS  AND
DISTRIBUTIONS.

     (a)     Adjustment  for Stock Splits.  If The Company shall, at any time or
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from  time  to  time,  effect  a subdivision of the outstanding shares of Common
Stock,  the Stock Purchase Price payable upon exercise of this Warrant in effect
immediately  prior  to  such  subdivision  shall be proportionately decreased by
multiplying  (i)  such  Stock  Purchase  Price,  by  (ii)  a  fraction:

          (A)  the  numerator  of  which  shall be the total number of shares of
          Common  Stock  issued  and  outstanding  immediately  prior  to  such
          subdivision;  and

          (B)  the  denominator  of which shall be the total number of shares of
          Common  Stock  issued  and  outstanding  immediately  after  such
          subdivision.

     (b)     Adjustment  for  Stock  Combination.  If  the Company shall, at any
             ------------------------------------
time  or  from time to time, effect any combination of the outstanding shares of
Common  Stock, the Stock Purchase Price payable upon exercise of this Warrant in
effect  immediately prior to such combination shall be proportionately increased
by  multiplying  (i)  such  Stock  Purchase  Price,  by  (ii)  a  fraction:

          (A)  the  numerator  of  which  shall be the total number of shares of
          Common  Stock  issued  and  outstanding  immediately  prior  to  such
          combination;  and

          (B)  the  denominator  of which shall be the total number of shares of
          Common  Stock  issued  and  outstanding  immediately  after  such
          combination.

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<PAGE>
     (c)     Date  Adjustment  Effective.  Any adjustment under paragraph (a) or
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(b)  of  this Section 3.1 shall become effective at the close of business on the
date  on  which  such  subdivision  or  combination  becomes  effective.

     (d)     Adjustment  for  Stock  Dividend or Distribution.  In the event the
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Company  shall, at any time or from time to time, make or issue, or fix a record
date  for  the  determination  of holders of Common Stock entitled to receive, a
dividend  or  other  distribution  payable in additional shares of Common Stock,
then  and  in each such event, the Stock Purchase Price payable upon exercise of
this  Warrant  then in effect shall be decreased as of the time of such issuance
or,  in  the  event such a record date shall have been fixed, as of the close of
the  business  of  such record date, by multiplying (i) the Stock Purchase Price
payable  upon  exercise  of  this  Warrant  then  in effect, by (ii) a fraction:

          (A)  the  numerator  of  which  shall be the total number of shares of
          Common  Stock  issued and outstanding immediately prior to the time of
          such  issuance  or  the  close  of  business  on such record date; and

          (B)  the denominator of which shall be the sum of (1) the total number
          of  shares of Common Stock issued and outstanding immediately prior to
          the  time  of  such  issuance  or the close of business on such record
          date,  plus (2) the total number of shares of Common Stock issuable in
          payment  of  such  dividend or distribution; provided however, that if
          such  a  record  date  shall  have been fixed and such dividend is not
          fully  paid, or such distribution is not fully made, on the date fixed
          therefor,  then  the  Stock  Purchase  Price  shall  be  recomputed
          accordingly  as  of  the  close  of  business  on  such  record  date.

     In  the  event  that  the  Holder elects to exercise such Warrant after any
record  date  for  determining  holders  of Common Stock entitled to receive any
dividend  or  other  distribution payable in shares of Common Stock but prior to
the  date  on  which  such  dividend  is paid, the Company may defer, until such
dividend  is  paid,  to  issue  to the Holder of all of the additional shares of
Common  Stock issuable to the Holder upon the exercise of this Warrant solely by
reason  of the adjustment made to the Stock Purchase Price pursuant to paragraph
(d)  of this Section 3.1 on the record date for such dividend; provided however,
that  the  Company  shall, promptly upon the request of the Holder, issue to the
Holder  a  written certificate or other instrument evidencing the Holder's right
to  receive  such  additional  shares  of  Common  Stock.

          3.2     DIVIDENDS  IN  OTHER STOCK AND PROPERTY; RECLASSIFICATION.  If
at  any  time or from time to time the holders of Common Stock (or any shares of
stock  or  other  securities  at  the  time receivable upon the exercise of this
Warrant)  shall  have  received  or  become entitled to receive, without payment
therefor,

               (A)     any  share  of stock or other securities which are at any
time  directly  or indirectly convertible into or exchangeable for Common Stock,
or  any rights

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<PAGE>
or  options to subscribe for, purchase or otherwise acquire any of the foregoing
by  way  of  dividend  or  other  distribution,

               (C)     any  cash  paid  or  payable  otherwise  than  as  a cash
dividend, or

               (D)     additional  stock  or  other  securities  or  property
(including  cash) by way of spin-off, split-up, reclassification, combination of
shares  or  similar  corporate  rearrangement  (other  than  an  event for which
adjustment  is  otherwise  made pursuant to Section 3.4 below), then and in each
such  case,  the  Holder  hereof  shall,  upon  the exercise of this Warrant, be
entitled  to  receive,  in  addition  to  the  number  of shares of Common Stock
receivable  thereupon,  and  without  payment  of  any  additional consideration
therefor, the amount of stock and other securities and property (other than cash
paid  or payable as a cash dividend) which such Holder would hold on the date of
such  exercise  had  he been the holder of record of such Common Stock as of the
date  on  which  holders  of Common Stock received or became entitled to receive
such  other  shares  of  stock  and  other  securities  and  property.

          3.3     REORGANIZATION,  RECLASSIFICATION,  CONSOLIDATION,  MERGER  OR
SALE.  If  any  reorganization  of  the  capital  stock  of  the Company, or any
consolidation  or merger of the Company with another corporation, or the sale of
all  or substantially all of its assets to another corporation shall be effected
in  such  a way that holders of Common Stock shall be entitled to receive stock,
securities,  or  other  assets  or  property,  then,  as  a  condition  of  such
reorganization,  reclassification,  consolidation,  merger  or  sale, lawful and
adequate  provisions  shall  be  made whereby the Holder hereof shall thereafter
have  the  right  to  purchase  and receive (in lieu of the shares of the Common
Stock of the Company immediately theretofore purchasable and receivable upon the
exercise  of  the rights represented hereby) such shares of stock, securities or
other  assets  or  property  as  may  be issued or payable with respect to or in
exchange  for  a  number of outstanding shares of such Common Stock equal to the
number  of  shares  of  such  stock  immediately  theretofore  purchasable  and
receivable  upon  the  exercise  of  the  rights  represented  hereby.  In  any
reorganization  described  above,  appropriate  provisions  shall  be  made with
respect  to  the  rights  and interests of the Holder of this Warrant to the end
that  the  provisions  hereof  (including,  without  limitation,  provisions for
adjustment  of  the  number of shares of Common Stock purchasable and receivable
upon  the exercise of this Warrant) shall thereafter be applicable, as nearly as
may  be,  in  relation  to  any shares of stock, securities or assets thereafter
deliverable  upon  the  exercise  hereof.  The  Company will not effect any such
consolidation,  merger  or  sale  unless,  prior  the  consummation thereof, the
successor  corporation  (if  other  than  the  Company)  resulting  from  such
consolidation  or the corporation purchasing such assets shall assume by written
instrument,  executed and mailed or delivered to the registered Holder hereof at
the  last  address  of  such  Holder  appearing on the books of the Company, the
obligation  to  deliver to such Holder such share of stock, securities or assets
as,  in accordance with the foregoing provisions, such Holder may be entitled to
purchase.

          3.4     NOTICE  OF  ADJUSTMENT.  Upon  any adjustment pursuant to this

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Section  3,  the Company shall give written notice thereof, by first class mail,
postage  prepaid,  addressed  to  the  registered  Holder of this Warrant at the
address  of  such Holder as shown on the books of the Company, and, in case of a
Holder with an address of record outside of the United States, by facsimile, and
confirmed in writing by first class air mail.  The notice shall be signed by the
Company's chief financial officer and shall state the nature of such adjustment,
setting  forth  in  reasonable detail the method of effecting the adjustment and
the  facts  upon  which such adjustment is based.  If at any time in addition to
any of the adjustments set forth in this Section 3, an increase in the number of
authorized and unissued shares of Common Stock is required pursuant to Section 2
hereof,  the  Company  shall promptly provide to the Holder a certificate of the
Secretary  of  the  Company  certifying  that  the requisite number of shares of
Common  Stock  have  been  authorized  to  permit  the  exercise of the Warrant.

          3.5     OTHER  NOTICES.  If  at  any  time:

          (1)     the  Company  shall  declare any cash dividend upon its Common
Stock;

          (2)     the  Company  shall declare any dividend upon its Common Stock
payable  in  stock  or  make  any  special dividend or other distribution to the
holders  of  its  Common  Stock;

          (3)     the  Company  shall  offer  for  subscription  pro rata to the
holders of its Common Stock any additional shares of stock of any class or other
rights;

          (4)     there  shall be any capital reorganization or reclassification
of  the capital stock of the Company; or consolidation or merger of the Company;
or  consolidation or merger of the Company with, or sale of all or substantially
all  of  its  assets  to  another  corporation;  or

          (5)     there  shall  be  a  voluntary  or  involuntary  dissolution,
liquidation  or  winding-up  of  the  Company;

then,  in  any one or more of said cases, the Company shall give, by first class
mail, postage prepaid, addressed to the Holder of this Warrant at the address of
such  Holder as shown on the books of the Company, (a) at least twenty (20) days
prior  written notice (by the method set forth in Section 3.4 above) of the date
on  which  the  books  of the Company shall close or a record shall be taken for
such  dividend, distribution or subscription rights or for determining rights to
vote  in  respect  of  any such reorganization, reclassification, consolidation,
merger, sale, dissolution, liquidation or winding-up, and (b) in the case of any
such reorganization, reclassification, consolidation, merger, sale, dissolution,
liquidation or winding-up, at least twenty (20) days prior written notice of the
date  when  the  same shall take place.  Any notice given in accordance with the
foregoing  clause  (a)  shall  also  specify,  in the case of any such dividend,
distribution  or  subscription  rights,  the date on which the holders of Common
Stock  shall  be  entitled  thereto.  Any  notice  given  in accordance with the
foregoing  clause (b) shall also specify the date on which the

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<PAGE>
holders  of  Common  Stock  shall be entitled to exchange their Common Stock for
securities  or  other  property  deliverable  upon  such  reorganization,
reclassification,  consolidation,  merger,  sale,  dissolution,  liquidation,
winding-up  or  conversion,  as  the  case  may  be.

          3.6     CERTAIN EVENTS.  If any change in the outstanding Common Stock
of the Company or any other event occurs as to which the other provision of this
Section  3  are  not strictly applicable or if strictly applicable would not, in
the reasonable opinion of the Company, fairly protect the purchase rights of the
Holder  of the Warrant in accordance with the essential intent and principles of
such  provision,  then  the  Board  of  Directors  of  the Company shall make an
adjustment  in  the number and class of shares purchasable upon exercise of this
Warrant  or  the  application  of such provision, so as to protect such purchase
rights  as  aforesaid.  The  adjustment shall be such as will give the Holder of
the  Warrant upon exercise for the same aggregate Stock Purchase Price the total
number,  class  and  kind  of shares as he would have owned had the Warrant been
exercised  prior  to  the  event  and had he continued to hold such shares until
after  the  event  requiring  adjustment.

     4.     ISSUE  TAX.  The issuance of certificates for shares of Common Stock
upon  the  exercise of the Warrant shall be made without charge to the Holder of
the  Warrant  for  any  issue  tax  (other  than any applicable income taxes) in
respect  thereof;  provided,  however, that the Company shall not be required to
pay  any  tax  which  may  be payable in respect of any transfer involved in the
issuance  and  delivery of any certificate in a name other than that of the then
Holder  of  the  Warrant  being  exercised.

     5.     CLOSING  OF  BOOKS.  The  Company will at no time close its transfer
books  against  the  transfer  of  any  Warrant or of any shares of Common Stock
issued  or  issuable  upon  the  exercise  of  any  warrant  in any manner which
interferes  with  the  timely  exercise  of  this  Warrant.

     6.     NO  VOTING  OR  DIVIDEND  RIGHTS; LIMITATIONS OF LIABILITY.  Nothing
contained  in  this  Warrant  shall  be  construed as conferring upon the Holder
hereof  the right to vote or to consent or to receive notice as a stockholder of
the  Company  or  any other matters or any rights whatsoever as a stockholder of
the Company.  No dividends or interest shall be payable or accrued in respect of
this  Warrant  or  the  interest  represented  hereby  or the shares purchasable
hereunder  until  and  only  to  the  extend  that  this Warrant shall have been
exercised.  No  provisions  hereof,  in the absence of affirmative action by the
Holder to purchase shares of Common Stock, and no mere enumeration herein of the
rights  or  privileges of the Holder hereof, shall give rise to any liability of
such  Holder  for  the  Stock Purchase Price or as a stockholder of the Company,
whether  such  liability  is  asserted  by  the  Company  or  by  its creditors.

     7.     REGISTRATION  RIGHTS.  The  Holder  hereof  shall have the following
rights:

          7.1     DEMAND  REGISTRATION.  The  Holder hereof shall have the right
to  request,  on  one (1) occasion, that the Company prepare and promptly file a
registration  statement  under  the  Securities  Act  of  1933,  as amended (the
"Securities  Act")  covering

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the shares of Common Stock then issuable upon exercise hereof (but not less than
500,000  shares)  and  the  Company  shall  use  its  best efforts to cause such
registration  statement  to  become effective as expeditiously as possible. Upon
the  receipt  of  such  written  request,  the Company shall give prompt written
notice  to  all  the  Holders  that it shall use its best efforts to effect such
registration;  provided,  however,  that  the  Company  shall not be required to
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effect  any  registration  pursuant  to  this  Section  7.1:

               (A)     unless  it shall have received written assurance that the
Warrant  will  be  exercised no later than the closing of the sale of the Common
Stock  to  be  sold  pursuant  to  the  related  registration  statement;  or

               (B)     at  any  time prior to the expiration of a period of such
number  of  days following the date on which any previous distribution attempted
in  respect  of a registration requested pursuant to this Section 7.1 shall have
been  terminated  without  being  consummated as shall be determined by the lead
managing  underwriter  of  any  such  underwritten offering (or, in the event no
underwriter  shall  have  participated  in  such  terminated distribution, by an
investment  banking firm of recognized national standing selected by the Holder)
to be reasonably necessary and appropriate to effect the successful distribution
of  securities  in  a subsequent registration requested pursuant to this Section
7.1,  but  in  any event not more than 90 days after any such registration shall
have  been  terminated  or  not  consummated;  or

               (C)     at  any  time,  as  the Board of Directors of the Company
shall  have  reasonably  determined  that  (1)  such  registration  would have a
material  adverse effect on any plan by the Company to engage in any acquisition
of  material  assets  or  any  merger,  consolidation,  tender offer, or similar
transaction,  (2)  such  registration  would  require  the  Company  to  file  a
registration  statement  which  includes  audited financial statements as of any
date  other  than  the  date  as of which the Company regularly prepares audited
financial  statements  and  if  the  preparation  thereof  would entail material
out-of-pocket  expense  on  the part of the Company, (3) such registration would
have  a  material  adverse  effect  on  the distribution of a registered primary
offering  of  equity  securities  by  the  Company  pursuant  to  a registration
statement  filed  no  more  than  four  months before the date of such demand in
connection  with  which  the  Holder  was offered the opportunity to participate
pursuant  to  Section  7.2  hereof,  or  (4)  the Company has received a written
opinion  of independent counsel, a copy of which will be provided to the Holder,
that  the  securities  requested  to  be  registered are freely tradable without
registration  pursuant  to  Rule  144(k)  (or  any  successor thereto) under the
Securities  Act  and  applicable  state  securities  laws;  in any of the events
described  in  clauses  (C)  (1),  (C) (2), (C) (3), or (C) (4), the Company may
delay  commencement  of  its efforts to effect the registration pursuant to this
Section  7.1  until  the  earlier  to  occur of (x) the expiration of the 90-day
period  following  the date on which such registration was requested or (y) such
time as the circumstances requiring such a delay in registration cease to exist,
provided,  however,  that  the  Company  shall not be entitled to delay any such
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registration  for  more  than  one  such  90-day  period; and provided, further,
                                                              --------  -------
however,  that  in  any of the events described in clauses (C) (1), (C) (2), (C)
-------
(3),  or  (C)  (4),  the  Holder shall be entitled to withdraw such request and,
notwithstanding  anything  else  provided herein, such demand shall not count as
the  permitted  demand  registration  as  described  in  this  Section  7.1.

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          7.2     PIGGYBACK  RIGHTS.  In  addition,  each time the Company shall
determine to file a registration statement under the Securities Act (excluding a
registration on Form S-4 or S-8 or a registration statement on Form S-1 covering
solely  an employee benefit plan) in connection with the proposed offer and sale
of money of any of its securities either for its own account or on behalf of any
other  security  holder,  the  Company  shall give prompt written notice of such
determination  to  the Holder hereof.  The Holder hereof shall provide a written
request  to  the  Company it if desires to participate in such registration (the
"Holder  Notice"),  accompanied  by this Warrant, duly endorsed, together with a
Form  of Subscription attached hereto, duly filled in and signed, and the prompt
payment in cash or by check of the aggregate Stock Purchase Price for the shares
for  which  this Warrant is being exercised in accordance with Section 1 hereof,
stating  the  number  of  shares  of Common Stock to be registered, which Holder
Notice  must be given within twenty (20) days after the receipt by the Holder of
the  Company's  notice.  Upon  receipt  of  the Holder Notice, the Company shall
cause  all  shares  of  Common Stock issuable upon exercise of this Warrant with
respect  to which the Holder hereof has requested registration to be included in
such  registration statement and registered under the Securities Act, all to the
extent  requisite  to  permit  the  sale or other disposition by the prospective
seller  or  sellers  of  the Common Stock issuable upon exercise hereof to be so
registered.  If  the  registration  of  which  the  Company gives written notice
pursuant to this Section 7.2 is for a public offering involving an underwriting,
the  Company shall so advise the Holder as a part of its written notice. In such
event,  the  right  of the Holder hereof to registration pursuant to his Section
7.2  shall  be  conditioned upon the Holder's participation in such underwriting
and the inclusion of such Holder's shares of Common Stock in the underwriting to
the  extent  provided  herein.

          If,  at  any  time  after  giving  written  notice of its intention to
register  any  of  its  securities  and  prior  to  the  effective  date  of the
registration  statement  filed in connection with such registration, the Company
shall determine for any reason not to register such securities, the company will
give  written  notice  of such determination to the Holder, and, upon given such
notice,  the  Company shall be relieved of its obligation to register any Common
Stock acquired upon exercise of the Warrant in connection with such registration
(but  not  from  its  obligation  to pay the registration expenses in connection
therewith),  without  prejudice, however, to the rights of the Holder to request
that  such  registration  be  effected  as  a  registration  under  Section 7.1.

          If,  in  connection  with a registration pursuant to this Section 7.2,
the  lead  managing  underwriter  advises  the  Company  in writing that, in its
opinion,  the  total  number  of  securities  requested  to  be included in such
registration  exceeds  the  number  which  can  be sold in such offering without
materially and adversely affecting the offering price of such securities by such
underwriters  (such  opinion  to  state  the reasons therefor), the Company will
promptly  furnish  the  Holder  with a copy of such opinion and will include the
Common Stock to be acquired upon exercise of the Warrant in such registration to
the  extent  of  the  number which the Company is so advised can be sold in such
offering,  determined  by  the  following:

               (i)     if  such registration as proposed by the Company involves
a  primary registration of its securities, (x) first, the securities the Company
                                               -----
proposes  to  sell, and (y) second, securities of the Company (including without
                            ------
limitation  securities

                                        9
<PAGE>
issuable  upon  conversion,  exercise  or  exchange  of  other securities of the
Company,  and  including  the  Common  Stock to be acquired upon exercise of the
Warrant) pursuant to contractual rights, pro rata among the holders thereof (or,
                                         --- ----
where  appropriate,  of  the  securities  convertible  into  or  exercisable  or
exchangeable  for the securities to be registered) on the basis of the number of
shares  of  such  securities  requested  to  be  included  by  such holders, and

               (ii)     if  such  registration  as  proposed  by the Company was
requested  by  holders  of  securities of the Company other than the Holder, (x)
first,  such securities held by the holders initiating such registration and (y)
-----
second,  securities  of  the  Company  (including  without limitation securities
------
issuable  upon  conversion,  exercise  or  exchange  of  other securities of the
Company,  and  including  the  Common  Stock to be acquired upon exercise of the
Warrant)  requested  to be included in such registration pursuant to contractual
rights,  pro  rata  among  the  holders  thereof  (or, where appropriate, of the
         ---  ----
securities  convertible into or exercisable or exchangeable of the securities to
be  registered on the basis of the number of shares of such securities requested
to  be  included  by  such  holders.

          7.3     PROCEDURE.  If  an  whenever  the  Company  is required by the
provisions  of  this  Section  7  to effect the registration of shares of Common
Stock  issuable  upon the exercise hereof under the Securities Act, the Company,
at  its  expense  and as expeditiously as possible shall, in accordance with the
Securities  Act  and all applicable rules and regulations, prepare and file with
the  Securities  and  Exchange  Commission  (the  "Commission")  a  registration
                                                   ----------
statement  with  respect  to  such  securities and shall use its best efforts to
cause  such  registration  statement  to  become  and remain effective until the
securities  covered  by  such registration statement have been sold, and prepare
and  file  with  the  Commission  such  amendments  and  supplements  to  such
registration  statement and the prospectus contained therein as may be necessary
to  keep  such  registration statement effective and such registration statement
and  prospectus  accurate  and  complete  until  the  securities covered by such
registration  statement have been sold.  The Company shall furnish to the Holder
participating  in  such  registration  to  the  underwriters of securities being
registered  such  number  of  copies  of  the  registration  statement  and each
amendment  and  supplement thereto, preliminary prospectus, final prospectus and
such  other documents as such underwriters and holders any reasonably request in
order  to  facilitate  the public offering of such securities.  In addition, the
Company shall otherwise take such other actions as are necessary and appropriate
to  effect  any  such  registration  in  compliance  with  all provisions of the
Securities  Act  and  all  applicable  state securities laws, including, without
limitation, using its best efforts to register or qualify the securities covered
by  such  registration statement under such state securities or Blue Sky laws of
such  jurisdictions  as reasonably necessary to effect the sale thereof and such
other  actions  as  the  Holder  shall  reasonably  request.

     8.     MODIFICATION  AND WAIVER.  This Warrant and any provision hereof may
be  changed,  waived,  discharged or terminated only by an instrument in writing
signed  by  the  party  against  which  enforcement  of  the  same  is  sought.

     9.     NOTICES.  Any  notice,  request  or  other  document  required  or
permitted  to

                                       10
<PAGE>
be  given or delivered to the holder hereof or the Company shall be delivered or
shall  be  sent  by  certified mail, postage prepaid, to each such holder at its
address  as  shown  on the books of the Company or to the Company at the address
indicated  therefor in the first paragraph of this Warrant or such other address
as  either  may  from time to time provide to the other and shall be sent to any
such  holder  located  outside  of  the  United Stated by facsimile confirmed in
writing  by  first  class  air  mail.

     10.     BINDING  EFFECT  ON SUCCESSORS.  This Warrant shall be binding upon
any  corporation  succeeding the Company by merger, consolidation or acquisition
of  all  or substantially of the Company's assets. All of the obligations of the
Company  relating to the Common Stock issuable upon the exercise of this Warrant
shall survive the exercise and termination of this Warrant. All of the covenants
and  agreements  of the Company shall inure to the benefit of the successors and
assigns  of  the  holder  thereof.

     11.     DESCRIPTIVE  HEADINGS AND GOVERNING LAWS.  The description headings
of  the  several  sections  and  paragraphs  of  this  Warrant  are inserted for
convenience  only  and  do  not constitute a part of this Warrant.  This Warrant
shall  be  construed  and  enforced  in  accordance  with, and the rights of the
parties  shall  be  governed  by,  the  laws  of  the  State  of  Florida.

     12.     LOST  WARRANTS.  The  Company represents and warrants to the Holder
hereof  that  upon receipt of evidence reasonably satisfactory to the Company of
the  loss, theft, destruction, or mutilation of this Warrant and, in the case of
any  such  loss,  theft  or destruction, upon receipt of an indemnity reasonably
satisfactory  to  the  Company,  or  in  the  case  of  any such mutilation upon
surrender  and  cancellation  of such Warrant, the Company, at its expense, will
make  and  deliver  a  new  Warrant, of like tenor, in lieu of the lost, stolen,
destroyed  or  mutilated  Warrant.

     IN  WITNESS  WHEREOF,  the  Company  has  caused  this  Warrant  to be duly
executed by its officers, thereunto duly authorized this 1st day of April, 2002.

                                   /s/ Jack A. Bryant
                                   -----------------------------
                                       Jack A. Bryant

                                   CONCURRENT COMPUTER CORPORATION
                                   a Delaware Corporation

                                       11
<PAGE>Exhibit 4.7

THIS WARRANT HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE "SECURITIES ACT"), OR ANY STATE SECURITIES LAW. NO TRANSFER OF THIS
WARRANT SHALL BE VALID OR EFFECTIVE UNLESS SUCH TRANSFER IS MADE (A) PURSUANT TO
AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT AND IN COMPLIANCE
WITH ANY APPLICABLE STATE SECURITIES LAWS, OR (B) IN A TRANSACTION THAT
QUALIFIES AS AN EXEMPT TRANSACTION UNDER THE SECURITIES ACT AND ANY APPLICABLE
STATE SECURITIES LAWS AND FOR WHICH AN OPINION OF COUNSEL IN FORM AND SUBSTANCE
REASONABLY ACCEPTABLE TO THE COMPANY TO SUCH EFFECT HAS BEEN PROVIDED.

Warrant No. 3                                             Date: January 15, 2002

                        WARRANT TO PURCHASE COMMON STOCK
                                       OF
                        CONCURRENT COMPUTER CORPORATION

                Void after 5:00 P.M. (United States Eastern Time)
            on January 15, 2006, unless extended as provided herein.

     This certifies that, for value received, receipt and sufficiency of which
are hereby acknowledged, Comcast Concurrent Holdings, Inc., or its registered
assigns (the "HOLDER"), is entitled, subject to the terms and conditions set
forth below, to purchase from Concurrent Computer Corporation, a Delaware
corporation (the "COMPANY"), fifty two thousand five hundred and eleven (52,511)
(the "WARRANT NUMBER") validly issued, fully paid and nonassessable shares (the
"WARRANT SHARES") of Common Stock of the Company, par value $0.01 per share (the
"COMMON STOCK"), subject to adjustment as provided herein, at a purchase price
equal to $15.019 per share (the "EXERCISE PRICE").

     The term "WARRANT" as used herein shall mean this Warrant, and any warrants
delivered in substitution or exchange therefor as provided herein.

1.     Term of Warrant.  Subject to the terms and conditions set forth herein,
       ---------------
this Warrant shall be exercisable, in whole or in part, during the term
commencing on the date hereof and ending at 5:00 P.M. (United States Eastern
Time) on January 15, 2006 (subject to extension as provided below, the "EXERCISE
PERIOD"); provided, however, that (a) in the event that the expiration date of
this Warrant shall fall on a Saturday, Sunday or United States federally
recognized holiday, the expiration date for this Warrant shall be extended to
5:00 P.M. (United States Eastern Time) on
the Business Day (as defined in

<PAGE>
Section 6(i)) following such Saturday, Sunday or recognized holiday, (b) in the
event that, on the expiration date of this Warrant, the Company is then
required, pursuant to an effective demand therefor under that certain
Registration Rights Agreement of even date herewith between the Company and the
initial Holder hereof (the "REGISTRATION RIGHTS AGREEMENT") to use its
reasonable best efforts to effect, or is in the process of effecting, a
registration under the Securities Act of 1933, as amended (the "SECURITIES ACT")
for a public offering in which Warrant Shares are entitled to be included as
provided in the Registration Rights Agreement, or if the Company is in default
of any such obligations to register the sale of such Common Stock, the right to
exercise this Warrant shall continue until the later of 5:00 P.M. (United States
Eastern Time) on the 30th day following the date on which such registration
shall have become effective or the 30th day following the date all such defaults
shall have been cured, and (c) in the event that, on the expiration date of this
Warrant, the Holder and the Company are in the process of complying with the
provisions of the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as
amended (the "HSR ACT"), in accordance with the provisions of Section 2(d)
below, the right to exercise this Warrant shall continue until 5:00 P.M. (United
States Eastern Time) on the 30th day following the date on which any waiting
period under the HSR Act applicable to the exercise of the Warrant shall have
expired or been terminated.

2.     Exercise of Warrant.
       -------------------

          (a)     This Warrant may be exercised by the Holder, in whole or in
part, by (i) the surrender of this Warrant to the Company, with the Notice of
Exercise annexed hereto duly completed and executed on behalf of the Holder, at
the office of the Company (or such other office or agency of the Company as it
may designate by notice in writing to the Holder at the address of the Holder
appearing on the books of the Company) during the Exercise Period and (ii) the
delivery of payment to the Company of the Exercise Price for the number of
Warrant Shares specified in the Notice of Exercise in any manner specified in
subsection (c) of this Section 2.

          (b)     The Company agrees that such Warrant Shares shall be deemed to
be issued to the Holder as the record holder of such Warrant Shares as of the
close of business on the date on which this Warrant shall have been surrendered
and payment made for the Warrant Shares as aforesaid.  A stock certificate or
certificates for the Warrant Shares specified in the Notice of Exercise shall be
delivered to the Holder as promptly as practicable, and in any event within ten
days thereafter.  If this Warrant shall have been exercised only in part, the
Company shall, at the time of delivery of the stock certificate or certificates,
deliver to the Holder a new Warrant evidencing the rights to purchase the
remaining Warrant Shares, which new Warrant shall in all other respects be
identical with this Warrant.  No adjustments shall be made on Warrant Shares
issuable on the exercise of this Warrant for any cash dividends paid or payable
to holders of record of Common Stock prior to the date as of which the Holder
shall be deemed to be the record holder of such Warrant Shares.

          (c)     The Exercise Price shall be payable (i) in cash or its
equivalent, payable by wire transfer of immediately available funds to a bank
account specified by the Company or by certified or bank cashiers' check in
lawful money of the United States of America; (ii) by surrendering to the
Company the right to purchase a number of Warrant Shares equal to the product
obtained by multiplying the number of Warrant Shares to be purchased (including
any

                                      -2-
<PAGE>
Warrant Shares to be surrendered) by a fraction, the numerator of which is the
Exercise Price and the denominator of which is the Current Market Price (as
defined in Section 6(i) below) of the Common Stock on the date of exercise of
the Warrant, or (iii) in any combination of (i) or (ii). In the event the
Exercise Price is to be paid, in whole or in part, in accordance with the
payment method described in clause (ii), and compliance with the provisions of
the HSR Act is required in accordance with subsection (d) of this Section 2
prior to the consummation of such exercise, the Current Market Price of the
Common Stock shall be calculated as of the date on which the Holder notifies the
Company of its decision to exercise the Warrant, pending compliance with the
provisions of the HSR Act, rather than the date of the consummation of such
exercise.

          (d)     The Holder agrees that any exercise of this Warrant is, to the
extent applicable, subject to compliance with the provisions of the HSR Act.
The Company agrees that, in the event that the exercise of this Warrant by the
Holder requires compliance with any provisions of the HSR Act, the Company shall
cooperate with the Holder in connection with any such filings by (i) making all
filings required to be made on the Company's part under the HSR Act and (ii)
promptly furnishing, or causing to be furnished, any information that may be
required by the Federal Trade Commission or the Department of Justice under the
HSR Act.

3.     No Fractional Shares or Scrip.  No fractional shares or scrip
       -----------------------------
representing fractional shares shall be issued upon the exercise of this
Warrant.  In lieu of any fractional share to which the Holder would otherwise be
entitled, the Company shall make a cash payment equal to the Current Market
Price multiplied by such fraction or, at the Company's option, round such
fractional share to the nearest whole share.

4.     Replacement of Warrant.  On receipt of evidence reasonably satisfactory
       ----------------------
to the Company of the loss, theft, destruction or mutilation of this Warrant
and, in the case of loss, theft or destruction, on delivery of an indemnity
agreement reasonably satisfactory in form and substance to the Company or, in
the case of mutilation, on surrender and cancellation of this Warrant, the
Company at its expense shall execute and deliver, in lieu of this Warrant, a new
warrant of like tenor and amount.

5.     Rights of Stockholders.  Subject to the provisions of Sections 6(l) and 8
       ----------------------
hereof, the Holder shall not be entitled to vote or receive dividends or be
deemed the holder of Common Stock or any other securities of the Company that
may at any time be issuable on the exercise hereof for any purpose, nor shall
anything contained herein be construed to confer upon the Holder, as such, any
of the rights of a stockholder of the Company or any right to vote for the
election of directors or upon any matter submitted to stockholders at any
meeting thereof, or to give or withhold consent to any corporate action (whether
upon any recapitalization, issuance of stock, reclassification of stock, change
of par value, or change of stock to no par value, consolidation, merger,
conveyance or otherwise) or to receive notice of meetings, or to receive
dividends or subscription rights or otherwise until the Warrant shall have been
exercised as provided herein.

6.     Antidilution Provisions.  The Exercise Price and the Warrant Number shall
       -----------------------
be subject to adjustment from time to time as provided in this Section 6.

                                      -3-
<PAGE>
          (a)     In case the Company shall pay or make a dividend or other
distribution on any class of capital stock of the Company in Common Stock or any
other security convertible into or exchangeable for shares of Common Stock
(other than any rights, options or warrants described in subsection (b) of this
Section 6), the Exercise Price in effect immediately prior to the opening of
business on the next Business Day following the date fixed for determination of
stockholders entitled to receive such dividend or other distribution shall be
reduced by multiplying such Exercise Price by a fraction of which (i) the
numerator shall be the number of shares of Common Stock outstanding at the close
of business on the date fixed for such determination and (ii) the denominator
shall be the sum of (A) such number of shares referred to in clause (i) and (B)
the total number of shares of Common Stock constituting such dividend or other
distribution (or, in the case of a dividend or distribution of securities
convertible into or exchangeable for shares of Common Stock, the total number of
shares of Common Stock underlying such securities), such reduction to become
effective immediately prior to the opening of business on the next Business Day
following the date fixed for such determination.  For the purposes of this
subsection (a), the number of shares of Common Stock at any time outstanding
shall include shares issuable in respect of scrip certificates issued in lieu of
fractions of shares of Common Stock.

          (b)     In case the Company shall hereafter issue rights, options or
warrants to all holders of its Common Stock entitling them to subscribe for or
purchase shares of Common Stock or any other security convertible into or
exchangeable for shares of Common Stock (such rights, options or warrants not
being available on an equivalent basis to Holders of the Warrants upon exercise)
at a price per share less than the Current Market Price of the Common Stock on
the date fixed for the determination of stockholders entitled to receive such
rights, options or warrants (other than pursuant to a dividend reinvestment
plan), (i) the Exercise Price in effect immediately prior to the opening of
business on the next Business Day following the date fixed for such
determination shall be reduced by multiplying the Exercise Price in effect
immediately prior to the close of business on the date fixed for the
determination of holders of Common Stock entitled to receive such rights,
options or warrants by a fraction of which (A) the numerator shall be the number
of shares of Common Stock outstanding at the close of business on the date fixed
for such determination plus the number of shares of Common Stock that the
aggregate of the offering price of the total number of shares of Common Stock so
offered for subscription or purchase would purchase at such Current Market Price
and (B) the denominator shall be the number of shares of Common Stock
outstanding at the close of business on the date fixed for such determination
plus the number of shares of Common Stock so offered for subscription or
purchase (or such number of shares of Common Stock underlying any convertible
securities so offered for subscription or purchase), such reduction to become
effective immediately prior to the opening of business on the next Business Day
following the date fixed for such determination (for the purposes of this
subsection (b), the number of shares of Common Stock at any time outstanding
shall include shares issuable in respect of scrip certificates issued in lieu of
fractions of shares of Common Stock), and (ii) if any such rights, options or
warrants expire or terminate without having been exercised or are exercised for
a consideration different from that utilized in the computation of any
adjustment or adjustments on account of such rights, options or warrants, the
Exercise Price with respect to any Warrant not theretofore exercised shall be
readjusted such that the Exercise Price would be the same as would have resulted
had such adjustment been made without regard to the issuance of such expired or
terminated rights, options or warrants or based

                                      -4-
<PAGE>
upon the actual consideration received upon exercise thereof, as the case may
be, which readjustment shall become effective upon such expiration, termination
or exercise, as applicable; provided, however, that all readjustments in the
Exercise Price based upon any expiration, termination or exercise for a
different consideration of any such right, option or warrant, in the aggregate,
shall not cause the Exercise Price to exceed the Exercise Price immediately
prior to the time such rights, options or warrants were initially issued
(without regard to any other adjustments of such number under this subsection
(b) that may have been made since the date of the issuance of such rights,
options or warrants).

          (c)     In case the outstanding shares of Common Stock shall be
subdivided into a greater number of shares of Common Stock, the Exercise Price
in effect immediately prior to the opening of business on the next Business Day
following the day upon which such subdivision becomes effective shall be
proportionately reduced, and, conversely, in case the outstanding shares of
Common Stock shall each be combined into a smaller number of shares of Common
Stock, the Exercise Price in effect immediately prior to the opening of business
on the next Business Day following the day upon which such combination becomes
effective shall be proportionately increased.

          (d)     In case the Company shall, by dividend or otherwise,
distribute to all holders of its Common Stock evidences of its indebtedness or
assets (including securities, but excluding any rights, options or warrants
referred to in subsection (b) of this Section 6, any dividend or distribution
paid exclusively in cash and any dividend referred to in subsection (a) of this
Section 6), the Exercise Price shall be adjusted so that the same shall equal
the price determined by multiplying the Exercise Price in effect immediately
prior to the close of business on the date fixed for the determination of
stockholders entitled to receive such distribution by a fraction of which (i)
the numerator shall be the Current Market Price at the close of business on the
date fixed for such determination less the then fair market value of the portion
of the assets or evidences of indebtedness so distributed applicable to one
share of Common Stock , and (ii) the denominator shall be such Current Market
Price, such adjustment to become effective immediately prior to the opening of
business on the next Business Day following the date fixed for the determination
of stockholders entitled to receive such distribution.

          (e)     The Company may make such reductions in the Exercise Price, in
addition to those required by subsections (a), (b), (c) and (d) of this Section
6, as it considers to be advisable in order that any event treated for Federal
income tax purposes as a dividend of stock or stock rights shall not be taxable
to the recipients.

          (f)     In case of any reclassification, recapitalization or other
change in the outstanding securities of the class issuable upon exercise of this
Warrant (including any such reclassification, recapitalization or other change
upon a consolidation or merger in which the Company is the continuing
corporation, but not including any transactions for which an adjustment is
provided in subsection (c), (d) or (g) of this Section 6), the Company shall
execute and deliver to the Holder a new warrant certificate, satisfactory in
form and substance to the Holder and without payment of any additional
consideration therefor, providing that the Holder shall have the right
thereafter, during the period such Warrant shall be outstanding, to exercise
such Warrant into the kind and amount (if any) of securities, cash and other
property receivable upon such reclassification, recapitalization or other change
by a holder of the number of shares of

                                      -5-
<PAGE>
Common Stock issuable upon exercise of this Warrant had it been exercised
immediately prior to such reclassification, recapitalization or other change.
Such new Warrant shall provide for adjustments that, for events subsequent to
the effective date of such new Warrant, shall be as nearly equivalent as may be
practicable to the adjustments provided for in this Section 6. The above
provisions of this subsection (f) shall similarly apply to successive
reclassifications, recapitalizations and other changes in the outstanding
securities of the class issuable upon exercise of this Warrant.

          (g)     In case of any consolidation of the Company with, or merger of
the Company into, any other entity, any merger of another entity into the
Company (other than a merger that does not result in any reclassification,
conversion, exchange or cancellation of outstanding shares of the Common Stock)
or any sale or transfer of all or substantially all of the assets of the
Company, in each case in which this Warrant remains in full force and effect,
the provisions of this Warrant shall be immediately and automatically amended,
without any further action on the part of the Company or the Holder, to the
extent necessary to entitle the Holder to exercise such Warrant into the kind
and amount (if any) of securities, cash and other property receivable upon such
consolidation, merger, sale of transfer by a holder of the number of shares of
Common Stock that would have otherwise been issuable upon exercise of this
Warrant had it been exercised immediately prior to such consolidation, merger,
sale or transfer.  If the holders of the Common Stock may elect from choices the
kind or amount of securities, cash and other property receivable upon such
consolidation, merger, sale or transfer, then for the purpose of this Section 6,
the kind and amount of securities, cash and other property receivable upon such
consolidation, merger, sale or transfer shall be deemed to be the choice
specified by the Holder, which specification shall be made by the Holder by the
later of (i) ten Business Days after the Holder is provided with a final version
of all information required by law or regulation to be furnished to holders of
Common Stock concerning such choice, or, if no such information is required, ten
Business Days after the Holder is provided with a final version of all
information that was otherwise furnished to the holders of Common Stock
concerning such choice, and (ii) the last time at which holders of Common Stock
are permitted to make their specification known to the Company.  If the Holder
fails to make any specification, the Holder's choice shall be deemed to be
whatever choice is made by a plurality of holders of Common Stock not affiliated
with the Company or the other person to the merger or consolidation.  Such new
Warrant shall provide for adjustments that, for events subsequent to the
effective date of such new Warrant, shall be as nearly equivalent as may be
practicable to the adjustments provided for in this Section 6.  The above
provisions of this subsection (g) shall similarly apply to successive
consolidations, mergers, sales or transfers.

          (h)     If the Company, at any time within nine (9) months following
the issuance of this Warrant and while the Warrant remains outstanding and
unexpired, shall issue any Additional Shares of Common Stock (as defined below)
(otherwise than as provided in the foregoing subsections 6(a) through 6(g)
above) at a price per share less, or for other consideration lower, than the
Current Market Price as of the date of issuance of such Additional Shares of
Common Stock, or without consideration, then upon such issuance the Exercise
Price shall be adjusted to that price determined by multiplying the Exercise
Price by a fraction (i) the numerator of which shall be the number of shares of
Common Stock outstanding immediately prior to the issuance of such Additional
Shares of Common Stock plus the number of shares of Common

                                      -6-
<PAGE>
Stock which the aggregate consideration for the total number of such Additional
Shares of Common Stock so issued would purchase at the Current Market Price as
of the date of issuance of such Additional Shares of Common Stock, and (ii) the
denominator of which shall be the total number of shares of Common Stock
outstanding immediately after the issuance of such Additional Shares of Common
Stock. No adjustment of the Exercise Price shall be made under this subsection
6(h) upon the issuance of any Additional Shares of Common Stock which are issued
pursuant to the exercise of any warrants, options or other subscription or
purchase rights or pursuant to the exercise of any conversion or exchange rights
in any convertible securities if any such adjustments shall previously have been
made upon the issuance of any such warrants, options or other rights or upon the
issuance of any such convertible securities (or upon the issuance of any
warrants, options or any rights therefor) pursuant to subsections 6(i) or 6(j)
hereof.

          (i)     In case the Company shall issue any warrants, options or other
rights to subscribe for or purchase any Additional Shares of Common Stock during
the nine (9) month period referred to in Section 6(h) above, and the price per
share for which Additional Shares of Common Stock may be issuable pursuant to
the terms of such warrants, options or other rights on the date of issuance of
such warrants, options or other rights shall be less than the Current Market
Price as of the date of issuance of such warrants, options or other rights, then
upon such issuance the Exercise Price shall be adjusted as provided in
subsection 6(h) hereof on the basis that (i) the maximum number of Additional
Shares of Common Stock issuable pursuant to such warrants, options or other
rights shall be deemed to have been issued as of the date of issuance of such
warrants, options or rights, and (ii) the aggregate consideration for such
maximum number of Additional Shares of Common Stock shall be deemed to be the
consideration received by the Company for the issuance of such warrants,
options, or other rights plus the minimum consideration to be received by the
Company for the issuance of Additional Shares of Common Stock pursuant to such
warrants, options, or other rights.  Notwithstanding any other language in this
Section 6 to the contrary, the adjustments required under this Section 6, and
the issuance of a new Warrant pursuant to Section 2(b), shall not be deemed, for
purposes of further adjustments, to be an issuance of any warrants, options or
other rights to subscribe for or purchase any Additional Shares of Common Stock.

          (j)     In case the Company shall issue any securities convertible
into Additional Shares of Common Stock during the nine (9) month period referred
to in Section 6(h) above and the price per share for which Additional Shares of
Common Stock may be issuable pursuant to the terms of such convertible
securities on the date of issuance of such convertible securities shall be less
than the Current Market Price as of the date of issuance of such convertible
securities, then upon such issuance the Exercise Price shall be adjusted as
provided in subsection 6(h) hereof on the basis that (i) the maximum number of
Additional Shares of Common Stock issuable upon the conversion or exchange of
all such convertible securities shall be deemed to have been issued as of the
date of issuance of such convertible securities, and (ii) the aggregate
consideration for such maximum number of Additional Shares of Common Stock shall
be deemed to be the consideration received by the Company for the issuance of
such convertible securities plus the minimum consideration to be received by the
Company for the issuance of such Additional Shares of Common Stock pursuant to
the terms of such convertible securities.  No adjustment of the Exercise Price
shall be made under this subsection upon the issuance of any

                                      -7-
<PAGE>
convertible securities that are issued pursuant to the exercise of any warrants,
options or other subscription or purchase rights therefor, if any such
adjustments shall previously have been made upon the issuance of such warrants,
options or other rights pursuant to subsection 6(i) hereof. Notwithstanding any
other language in this Section 6 to the contrary, the adjustments required under
this Section 6, and the issuance of a new Warrant pursuant to Section 2(b),
shall not be deemed, for purposes of further adjustments, to be an issuance of
any securities convertible into Additional Shares of Common Stock.

          (k)     Whenever there shall be any change in the Exercise Price under
this Section 6, then there shall be an adjustment (to the nearest thousandth) in
the Warrant Number, which adjustment shall become effective at the time such
change in the Exercise Price becomes effective and shall be made by multiplying
the Warrant Number in effect immediately before such change in the Exercise
Price by a fraction the numerator of which is the Exercise Price immediately
before such change and the denominator of which is the Exercise Price
immediately after such change.

          (l)     The following provisions will be applicable to the making of
adjustments in the Exercise Price hereinabove provided in this Section 6:

               (i)     Computation of Consideration.  To the extent that any
                       ----------------------------
Additional Shares of Common Stock or any warrants, options or other rights to
subscribe for or purchase any Additional Shares of Common Stock or any
securities convertible into Additional Shares of Common Stock shall be issued
for a cash consideration, the consideration received by the Company therefor
shall be deemed to be (x) the amount of the cash received by the Company
therefor, (y) if such Additional Shares of Common Stock or warrants, options or
other rights or convertible securities are offered by the Company for
subscription, the subscription price, or (z) if such Additional Shares of Common
Stock or warrants, options or other rights or convertible securities are sold to
or through underwriters or dealers for public offering without a subscription
offering, the public offering price, in any such case disregarding any amounts
paid or incurred by the Company for and in the underwriting of, or otherwise in
connection with the issuance thereof.  To the extent that such issuance shall be
for a consideration other than cash, then, except as herein otherwise expressly
provided, the amount of such consideration shall be deemed to be the fair value
of such consideration at the time of such issuance as determined in good faith
by the Company's Board of Directors in a manner reasonably acceptable to the
Holder.  The consideration for any Additional Shares of Common Stock issuable
pursuant to any warrants, options or other rights to subscribe for or purchase
the same shall be the consideration received by the Company for issuing such
warrants, options or other rights, plus the additional consideration payable to
the Company upon the exercise of such warrants, options or other rights.  The
consideration for any Additional Shares of Common Stock issuable pursuant to the
terms of any convertible securities shall be the consideration paid or payable
to the Company in respect of the subscription for or purchase of such
convertible securities, plus the additional consideration, if any, payable to
the Company upon the exercise of the right of conversion or exchange in such
convertible securities.  In case of the issuance at any time of any Additional
Shares of Common Stock or warrants, options or other rights or convertible
securities in payment or satisfaction of any dividends in a fixed amount, the
Company shall be deemed to have received for such

                                      -8-
<PAGE>
Additional Shares of Common Stock or warrants, options or other rights or
convertible securities a consideration equal to the amount of such dividend so
paid or satisfied.

               (ii)     Readjustment of Exercise Price.  Upon the expiration of
                        ------------------------------
the right to convert or exchange any convertible securities, or upon the
expiration of any options, warrants or other rights, the issuance of which
convertible securities, options, warrants or other rights effected an adjustment
in the Exercise Price, if any such convertible securities shall not have been
converted or exchanged, or if any such options, warrants or other rights shall
not have been exercised, the number of shares of Common Stock deemed to be
issued and outstanding by reason of the fact that they were issuable upon
conversion or exchange of any such convertible securities or upon exercise of
any such options, warrants or other rights shall no longer be computed as set
forth above, and the Exercise Price shall forthwith be readjusted and thereafter
be the price which it would have been (but reflecting any other adjustments in
the Exercise Price made pursuant to the provisions of this Section 6 after the
issuance of such convertible securities, options, warrants or other rights) had
the adjustment of the Exercise Price made upon the issuance or sale of such
convertible securities or issuance of options, warrants or other rights been
made on the basis of the issuance only of the number of Additional Shares of
Common Stock actually issued upon conversion or exchange of such convertible
securities, or upon the exercise of such options, warrants or other rights, and
thereupon only the number of Additional Shares of Common Stock actually so
issued shall be deemed to have been issued and only the consideration actually
received by the Company (computed as in subsection (l)(i) hereof) shall be
deemed to have been received by the Company.

          (m)     For the purpose of any computation under subsection (c) of
Section 2, Section 3 or Section 6, the current market price per share of Common
Stock (the "Current Market Price") on any day shall be deemed to be the closing
price per share as of the earlier of the last trading day prior to the date in
question or the day before the Ex Date (as defined below) with respect to the
issuance, payment or distribution.  For this purpose, the term "Ex Date," when
used with respect to the issuance, payment or distribution, shall mean the first
date on which the Common Stock trades regular way on the applicable securities
exchange or in the applicable securities market without the right to receive
such issuance or distribution.  The closing price for each day shall be (i) as
reported in the Wall Street Journal (Eastern Edition) on the Nasdaq National
Market System, (ii) if the Common Stock is not listed or admitted to trading on
the Nasdaq National Market System, as reported in the Wall Street Journal
(Eastern Edition) on the SmallCap Market or the principal national securities
exchange on which the Common Stock is listed or admitted to trading or (iii) if
not listed or admitted to trading on the Nasdaq National Market System, on the
SmallCap Market or on any national securities exchange, as determined in good
faith by the Board of Directors of Company for that purpose.  In the event that
the Board of Directors of the Company determines the Current Market Price
pursuant to the preceding sentence, the Holder may, at its sole discretion,
cause the Company to engage external independent appraisers selected by the
Holder to determine the Current Market Price, which determination shall be
binding.  In the event that the Current Market Price determined by such
independent appraisers differs from the Current Market Price determined by the
Board of Directors of the Company by five percent (5%) or more and such
difference is adverse to the interests of Holder, the Company shall bear the
costs and expenses related to the independent audit; otherwise, the Holder shall
bear such costs and expenses.

                                      -9-
<PAGE>
          (n)     No adjustment in the Exercise Price shall be required unless
such adjustment (plus any adjustments not previously made by reason of this
subsection (n)) would require an increase or decrease of at least 1% in such
Exercise Price; provided, however, that any adjustments that by reason of this
subsection (n) are not required to be made shall be carried forward and taken
into account in any subsequent adjustment.  All calculations under this
subsection (n) shall be made to the nearest cent or to the nearest 1/100 of a
share of Common Stock, as the case may be.  Notwithstanding the foregoing, any
adjustment required by this subsection (n) shall be made no later than the
expiration of the right to exercise the Warrant or a portion thereof.

          (o)     Whenever the Exercise Price and Warrant Number is adjusted as
herein provided:

               (i)     the Company shall compute the adjusted Exercise Price and
Warrant Number in accordance with Section 6 and shall prepare a certificate
signed by the treasurer of the Company setting forth the adjusted Exercise Price
and Warrant Number and showing in reasonable detail the facts upon which such
adjustment is based, and such certificate shall forthwith be filed with any
transfer agent; and

               (ii)     a notice stating that the Exercise Price and Warrant
Number have been adjusted and setting forth the adjusted Exercise Price and
Warrant Number shall forthwith be required, and as soon as practicable after it
is required, such notice (together with a copy of the certificate prepared under
Section 6(o)(i) hereof) shall be mailed by the Company to the Holder of the
Warrant at its last address as shall appear in the Warrant Register (as defined
in Section 7(a)).

          (p)  In case:

               (i)     the Company shall declare a dividend or other
distribution on its Common Stock (other than a dividend payable exclusively in
cash that would not cause an adjustment to the Exercise Price to take place
pursuant to Section 6 above);

               (ii)     the Company or any of its subsidiaries shall make a
tender offer for the Common Stock;

               (iii)    the Company shall authorize the granting to all Holders
of its Common Stock of rights, options or warrants to subscribe for or purchase
any shares of capital stock of any class;

               (iv)     of any reclassification of the Common Stock (other than
a subdivision or combination of its outstanding shares of Common Stock), or of
any consolidation, merger or share exchange to which the Company is a party and
for which approval of any stockholders of the Company is required, or of the
sale or transfer of all or substantially all of the assets of the Company; or

               (v)     of the voluntary of involuntary dissolution, liquidation
or winding up of the Company;

                                      -10-
<PAGE>
then the Company shall cause to be filed with any warrant agent, and shall cause
to be mailed to the Holder of this Warrant at its last address as shall appear
in the Warrant Register, at least ten days prior to the effective date
hereinafter specified, a notice stating (A) the date on which a record has been
taken for the purpose of such dividend, distribution or grant of rights, options
or warrants, or, if record is not to be taken, the date as of which the identity
of the holders of Common Stock of record entitled to such dividend,
distribution, rights, options or warrants is to be determined, or (B) the date
on which such reclassification, consolidation, merger, share exchange, sale,
transfer, dissolution, liquidation or winding up is expected to become
effective, and the date as of which it is expected that holders of Common Stock
of record shall be entitled to exchange their shares of Common Stock for
securities, cash or other property deliverable upon such reclassification,
consolidation, merger, share exchange, sale, transfer, dissolution, liquidation
or winding up.  Neither the failure to give such notice nor any defect therein
shall affect the legality or validity of the proceedings described in clauses
(i) through (v) of this subsection (p).

          (q)   For the purpose of this Section 6,

               (i)  "Additional Shares of Common Stock" shall mean all shares
of Common Stock issued by the Company, except:

                    (a)     shares of Common Stock outstanding as of the date
hereof;

                    (b)     shares of Common Stock issuable upon the exercise of
warrants, including this Warrant, which are outstanding on the date hereof; and

                    (c)     shares of Common Stock (and/or options, warrants or
other Common Stock purchase rights) issued or to be issued to employees,
officers or directors of, or advisors to the Company, pursuant to compensation
plans, agreements or other arrangements that are approved by the Company's Board
of Directors.

               (ii)     "Common Stock" shall mean the Company's Common Stock and
any other shares of capital stock of the Company of any class, or series within
a class, whether now or hereafter authorized, which has the right to participate
in the distribution of earnings or assets of the Company without limit as to
amount or percentage.

7.     Transfer of Warrant.
       -------------------

          (a)     Warrant Register.  The Company will maintain a register (the
                  ----------------
"WARRANT REGISTER") containing the names and addresses of the Holder or Holders.
Any Holder of this Warrant or any portion thereof may change his address as
shown on the Warrant Register or transfer this Warrant in accordance with the
terms of this Warrant by written notice to the Company requesting such change.
Any notice or written communication required or permitted to be given to the
Holder may be delivered or given by mail to such Holder as shown on the Warrant
Register and at the address shown on the Warrant Register.  Until actual receipt
by the Company of written notice from the Holder requesting a change of address
or the transfer of this Warrant, the Company may treat the Holder as shown on
the Warrant Register as the absolute owner of this Warrant for all purposes.

                                      -11-
<PAGE>
          (b)     Warrant Agent.  The Company may, by written notice to the
                  -------------
Holder, appoint an agent for the purpose of maintaining the Warrant Register
referred to in subsection (a) of this Section 7, issuing the Common Stock or
other securities then issuable upon the exercise of this Warrant, exchanging
this Warrant, replacing this Warrant, or any or all of the foregoing.
Thereafter, any such registration, issuance, exchange, or replacement, as the
case may be, shall be made at the office of such agent.

          (c)     Transferability.  Subject to the restrictions on transfer set
                  ---------------
forth in subsection (d) of this Section 7, title to this Warrant may be
transferred, in whole or in part, without the consent of the Company, by
endorsement (by the Holder executing the Assignment Form annexed hereto) and
delivery in the same manner as a negotiable instrument transferred by
endorsement and delivery.  Upon surrender of this Warrant for transfer, properly
endorsed on the Assignment Form, the Company at its expense shall issue, on the
order of the Holder, a new warrant or warrants of like tenor, in such name as
the Holder (on payment by the Holder of any applicable transfer taxes) may
direct, for the number of shares issuable upon exercise hereof.  Each holder of
this Warrant, by holding it, agrees that this Warrant, when endorsed in blank,
may be deemed negotiable, and that, when this Warrant shall have been so
endorsed, the holder of this Warrant may be treated by the Company and all other
persons dealing with this Warrant as the absolute owner of this Warrant for any
purpose and as the person entitled to exercise the rights represented by this
Warrant, or to the transfer of this Warrant on the books of the Company, any
notice to the contrary notwithstanding.

          (d)  Compliance with Securities Laws.

               (i)     The Holder of this Warrant, by acceptance hereof,
acknowledges that the transfer of this Warrant and the Warrant Shares is subject
to the Holder's compliance with the provisions of the Securities Act and any
applicable state securities laws in respect of any such transfer.

               (ii)     The certificate or certificates representing any Warrant
Shares acquired upon exercise of this Warrant, and any Common Stock or other
securities issued in respect of such Warrant Shares upon any stock split, stock
dividend, recapitalization, merger, consolidation or similar event, shall be
stamped or otherwise imprinted with the following legend (unless such a legend
is no longer required under the Securities Act):

     THE TRANSACTION IN WHICH THE SHARES REPRESENTED BY THIS
     CERTIFICATE WERE ACQUIRED WAS NOT REGISTERED UNDER THE SECURITIES
     ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), OR ANY STATE
     SECURITIES LAW. NO TRANSFER OF THE SHARES REPRESENTED BY THIS
     CERTIFICATE SHALL BE VALID OR EFFECTIVE UNLESS SUCH TRANSFER IS
     MADE (A) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER
     THE SECURITIES ACT AND IN COMPLIANCE WITH ANY APPLICABLE STATE
     SECURITIES LAWS, OR (B) IN A TRANSACTION THAT QUALIFIES AS AN
     EXEMPT TRANSACTION UNDER THE SECURITIES ACT AND ANY APPLICABLE
     STATE SECURITIES LAWS AND FOR WHICH AN OPINION OF COUNSEL

                                      -12-
<PAGE>
     IN FORM AND SUBSTANCE REASONABLY ACCEPTABLE TO THE COMPANY TO
     SUCH EFFECT HAS BEEN PROVIDED.

               (iii)     The Company shall not be required to register the
transfer of this Warrant or the Warrant Shares on the books of the Company
unless the Company shall have been provided with an opinion of counsel in form
and substance reasonably satisfactory to the Company that this Warrant or the
Warrant Shares, as applicable, are eligible for transfer without registration
under the Securities Act; provided, however, that no such opinion of counsel
shall be necessary in order to effectuate a transfer of this Warrant or any of
the Warrant Shares (A) in accordance with the provisions of Rule 144(k)
promulgated under the Securities Act or (B) with respect to the Warrant Shares,
in accordance with the intended method of disposition set forth in any
registration statement filed by the Company and covering the Warrant Shares
pursuant to the Registration Rights Agreement.

               (iv)     The conditions precedent imposed by this subsection (d)
upon the transferability of this Warrant and the Warrant Shares shall cease and
terminate as to this Warrant and any of the Warrant Shares (A) when such
securities shall have been registered under the Securities Act and sold or
otherwise disposed of in accordance with the intended method of disposition by
the seller or sellers thereof set forth in the registration statement covering
such securities, (B) at such time as the Company shall have been provided with
an opinion of counsel in form and substance reasonably satisfactory to the
Company to the effect that the restrictive legend on such securities is no
longer required in order to establish compliance with the provisions of the
Securities Act, or (C) when such securities are transferred pursuant to Rule 144
or become transferable in accordance with the provisions of Rule 144(k)
promulgated under the Securities Act.  Whenever the conditions imposed by this
subsection (d) shall terminate as hereinabove provided with respect to any of
the Warrant Shares, the holder of any such securities bearing the legend set
forth in Section 7(d)(ii) shall be entitled to receive from the Company, without
expense (except for the payment of any applicable transfer taxes) and as
expeditiously as possible, new stock certificates not bearing such legend.

8.     Covenants of the Company.  The Company hereby covenants and agrees that:
       ------------------------

          (a)     during the term of this Warrant, the Company will reserve a
sufficient number of shares of authorized and unissued Common Stock to provide
for the issuance of Common Stock, which shares shall be duly authorized, fully
paid and non-assessable, upon the exercise of this Warrant and, from time to
time, will take all steps necessary to amend its Certificate of Incorporation to
provide sufficient reserves of shares of Common Stock issuable upon exercise of
the Warrant;

          (b)     the Company will not, by amendment of its Certificate of
Incorporation or through reorganization, consolidation, merger, dissolution or
sale of assets, or by any other voluntary act, avoid or seek to avoid the
observance or performance of any of the covenants, stipulations or conditions to
be observed or performed hereunder by the Company;

          (c)     all shares that may be issued upon exercise of this Warrant
and payment of the Exercise Price, in accordance with the provisions set forth
herein, will be free from all taxes,

                                      -13-
<PAGE>
liens and charges in respect of the issue thereof (other than taxes in respect
of any transfer occurring contemporaneously or otherwise specified herein); and

          (d)     issuance of this Warrant by the Company shall constitute full
authority to its officers who are charged with the duty of executing stock
certificates to execute and issue the necessary certificates for shares of
Common Stock upon the exercise of this Warrant and payment of the Exercise
Price, in accordance with the provisions set forth herein.

9.     Notices.  Notices under this Warrant to the Company and the Holder shall
       -------
be provided in the manner, and to the addresses of the Company and the Holder,
set forth in the Registration Rights Agreement, or to such other address as any
party may have furnished to the others in writing in accordance herewith, except
that notices of change of address shall be effective only upon receipt.

10.     Amendments.  Neither this Warrant nor any term hereof may be amended,
        ----------
waived, discharged or terminated other than by a written instrument signed by
the party against whom enforcement of any such amendment, waiver, discharge or
termination is sought.

11.     Governing Law.  This Warrant shall be governed in all respects by the
        -------------
internal laws of the State of Delaware as applied to contracts entered into
solely between residents of, and to be performed entirely within, such state,
and without reference to principles of conflicts of laws or choice of laws.

12.     Successors and Assigns.  This Warrant shall be binding upon the
        ----------------------
Company's successors and assigns and shall inure to the benefit of the Holder's
successors, legal representatives and assigns.

13.     Attorney's Fees.  In the event of a dispute with regard to the
        ---------------
interpretation of this Warrant, the prevailing party may collect the cost of
reasonable attorney's fees, litigation expenses or such other expenses as may be
incurred in the enforcement of the prevailing party's rights hereunder.

     IN WITNESS WHEREOF, CONCURRENT COMPUTER CORPORATION has caused this Warrant
to be executed by its authorized officer.

     Dated: January 15, 2002

                                         CONCURRENT COMPUTER CORPORATION

                                         By:   /s/ Steven R. Norton
                                            ------------------------------------

                                         Name: Steven R. Norton
                                               ---------------------------------

                                         Title: Executive Vice President and CFO
                                                --------------------------------

                                      -14-
<PAGE>

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