SFP+ Series
JCxxxx-SFP-LC.S80 Series
CWDM SFP+ Single-Mode for 10G application
Duplex SFP+ Transceiver
RoHS6 CompliantFeatures
 Hot-Pluggable SFP+ Footprint
8-Wavelengths CWDM EML Transmitter from1470nm to 1610nm, with step 20nm

With High Sensitivity APD

23dB Power BudgetApplications

 Duplex LC connector



10GBASE-ER/EWPower Dissipation < 1.5W



10G FC

Dispersion tolerance 1600ps/nm

OBSAI rates 6.144 Gb/s, 3.072 Gb/s,

Case Operation Temperature

1.536 Gb/s, 0.768Gb/sStandard: 0°C to 70°C
Extended: -20℃~+75℃

CPRI rates 10.138Gb/s , 9.830 Gb/s,7.373Gb/s, 6.144 Gb/s, 4.915 Gb/s,

Compliant with SFF-8431 MSA

Compliant with SFF-8432 MSA

Compliant with SFF-8472 MSA

2.458 Gb/s, 1.229 Gb/s, 0.614Gb/s
Other optical links

Ordering information
Part No.
JCxxxx-SFP-LC.S80*(note1)
JCxxxx-SFP-LC.S80(WT)*(note1)

Data Rate

Laser

0.6Gbps to11.3Gbps
0.6Gbps to11.3Gbps

CWDM
EML
CWDM
EML

Power
Budget

CDR

Interface

Temp.

23dB

NoLC

Standard

23dB

NoLC

Extended

Note1: xxxx refers to CWDM Wavelength range 1470nm to 1610nm*The product image only for reference purpose.

Data Controls Inc.
Page 1 of 9V1.l

SFP+ Series
CWDM* Wavelength
Band

Nomenclature

S-band Short
Wavelength

C-band Conventional
L-bandLong Wavelength

Wavelength(nm)
Min.

Typ.

Max.

1470

1464

1470

1477.5

1490

1484

1490

1497.5

1510

1504

1510

1517.5

1530

1524

1530

1537.5

1550

1544

1550

1557.5

1570

1564

1570

1577.5

1590

1584

1590

1597.5

1610

1604

1610

1617.5CWDM*: 8 Wavelengths from 1470nm to 1610nm, each step 20nm.

Regulatory Compliance*
Product Certificate

Certificate Number

Applicable Standard
EN 60950-1:2006+A11+A1+A12+A2

TUV

R50135086

EN 60825-1:2014
EN 60825-2:2004+A1+A2

UL

E317337

EMC CEAE 50285865 0001

FCC
FDA
ROHS

WTF14F0514417E//

UL 60950-1
CSA C22.2 No. 60950-1-07
EN 55022:2010
EN 55024:2010
47 CFR PART 15 OCT., 2013
CDRH 1040.10
2011/65/EU*The above certificate number updated to June 2014, because some certificate will be updated every year, suchas FDA and ROHS. For the latest certification information, please check with Data Controls.

Product Description
The JCxxxx-SFP-LC.S80 series optical transceiver is designed for fiber communications
application up to 10G, which fully compliant with the specification of SFP+ MSA SFF-8431.
This module is designed for single mode fiber and operates at a nominal wavelength of CWDM
wavelength. There are eight center wavelengths available from 1470nm to 1610nm, with eachstep 20nm. A guaranteed optical link budget of 23 dB is offered.
The module is with the SFP+ connector to allow hot plug capability. Only single 3.3V power supply isneeded. The optical output can be disabled by LVTTL logic high-level input of TX_DIS. Loss of signal(RX_LOS) output is provided to indicate the loss of an input optical signal of receiver.
This module provides digital diagnostic functions via a 2-wire serial interface as defined by theSFF-8472 specification.

Data Controls Inc.
Page 2 of 9V1.l

SFP+ Series
Absolute Maximum Ratings
Parameter

SymbolMinMaxUnit

Maximum Supply Voltage 1Vcc

-0.5

4.0V

Storage Temperature

TS-4085°C

Recommend Operating Condition
Parameter

SymbolTc

Case Operating Temperature

MinTypicalMax

Standard0+70

Extended-20+75

Supply Voltage

Vcc

3.13

Supply Current

Icc

Data Rate

JCxxxx-SFP-LC.S80

3.30.6

Units°C

3.45

V455mA

11.3

Gbps

Electrical Characteristics
Parameter

Symbol

Min.

Typ.

Max

Unit

Notes

1000

mVpp

1115

ohm

Transmitter
CML
Inputs(Differential)

Vin180

Input Impedance(Differential)

Zin

85

100

TX_DISABLE Input
Voltage - High2

Vcc+0.3

V

TX_DISABLE Input
Voltage - Low

00.8

V

TX_FAULT Output
Voltage - High2

Vcc+0.3

V

TX_FAULT Output
Voltage - Low

00.8

V700mVpp115ohm

Receiver
CML Outputs(Differential)

Vout

350

Output Impedance(Differential)

Zout

85

100

RX_LOS Output
Voltage - High

2Vcc+0.3

VRX_LOS Output
Voltage - Low

00.8

V

MOD_DEF ( 0:2 )

VoH

2.5

Data Controls Inc.
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12V1.lSFP+ Series
VoL

00.5

V

TypicalMax

Unit

Note

4dBm

1

Notes:
1. After internal AC coupling.
2. Reference the SFF-8472 MSA.

Optical Characteristics
Parameter

SymbolMin
Transmitter

Output Opt. Pwr: 9/125 SMF

Pout

0Extinction Ratio
JCxxxx-SFP-LC.S80

ER3.5

Optical Wavelength

λλc–6-20dB Spectrum Width

ΔλSide Mode Suppression Ratio

SMSR

Average Launch Power ofOFF Transmitter

POFF-30dBm

Transmitter Dispersion
Penalty

TDP

3.5dB

TX Jitter

TXj

Per 802.3ae requirements

Relative Intensity Noise

RIN

dB
λc

λc+7.5

nm

1nm

30

2dB

-128

dB/Hz

-23dBmReceiver
Receiver Sensitivity

Pmin

Input Overload

Pmax-8

Optical Center Wavelength

λ1260

Receiver Reflectance

dBm
1620

nm

Rrf

-12dB

LOS De-Assert

LOSD-24dBmLOS Assert

LOSA

LOS Hysteresis

3-37dBm

1dB

Notes:
1. Output power is coupled into a 9/125μm SMF.
2. ITU-T G.694.2 CWDM wavelength from 1470nm to 1610nm, each step 20nm.
3. Average received power; BER less than 1E-12 and PRBS 231-1 test pattern.

Data Controls Inc.
Page 4 of 9V1.l

SFP+ Series
SFP+ Transceiver Electrical Pad Layout

Pin Function Definitions
PinNum.

Name

Function

PlugSeq.

Notes

1VeeT

Transmitter Ground1

Note 52

TX Fault

Transmitter Fault
Indication

3

Note 13TX
DisableTransmitter Disable

3

Note 2, Module disables on highor open

4SDAModule Definition 232-wire Serial Interface Data Line.

5SCL

Module Definition 132-wire Serial Interface Clock.

6MOD-ABS

Module Definition 03Note 37RS0RX Rate Select(LVTTL).

3No Function Implement..

8LOS

Loss of Signal

3Note 4

Data Controls Inc.
Page 5 of 9V1.l

SFP+ Series
9RS1TX Rate Select(LVTTL).

1

No Function Implement..

10VeeR

Receiver Ground1

Note 511VeeR

Receiver Ground1

Note 512RD-Inv. Received DataOut

3

Note 613RD+Received Data Out

3

Note 614VeeR

Receiver Ground

1Note 515VccRReceiver Power

23.3V ± 5%, Note 7

16VccTTransmitter Power

23.3V ± 5%, Note 7

17VeeTTransmitter Ground1

Note 5

18TD+Transmit Data In

3

Note 819TD-Inv. Transmit Data In

3

Note 820VeeT

Transmitter Ground1

Note 5

Notes:1) TX Fault is an open collector/drain output, which should be pulled up with a 4.7K – 10KΩ
resistor on the host board. Pull up voltage between 2.0V and VccT/R+0.3V. When high, output
indicates a laser fault of some kind. Low indicates normal operation. In the low state, the output
will be pulled to < 0.8V.
2) TX disable is an input that is used to shut down the transmitter optical output. It is pulled upwithin the module with a 4.7K~10 K Ω resistor. Its states are:
Low (0 – 0.8V): Transmitter on(>0.8, < 2.0V): UndefinedHigh (2.0 – 3.465V): Transmitter Disabled
Open: Transmitter Disabled
3) Module Absent, connected to VeeT or VeeR in the module.
4) LOS (Loss of Signal) is an open collector/drain output, which should be pulled up with a 4.7K –10KΩ resistor on host board. Pull up voltage between 2.0V and VccT/R+0.3V. When high, thisoutput indicates the received optical power is below the worst-case receiver sensitivity (asdefined by the standard in use). Low indicates normal operation. In the low state, the output will
be pulled to < 0.8V.
5) The module signal ground contacts, VeeR and VeeT, should be isolated from the modulecase.
6) RD-/+: These are the differential receiver outputs. They are AC coupled 100Ω differential lines
which should be terminated with 100Ω (differential) at the user SERDES. The AC coupling isdone inside the module and is thus not required on the host board. The voltage swing on theselines will be between 370 and 700 mV differential (185 –350mV single ended) when properly
terminated.
7) VccR and VccT are the receiver and transmitter power supplies. They are defined as 3.3V
Data Controls Inc.
Page 6 of 9V1.l

SFP+ Series±5% at the SFP+ connector pin. Maximum supply current is 455mA. Recommended host board
power supply filtering is shown below. Inductors with DC resistance of less than 1 ohm should beused in order to maintain the required voltage at the SFP+ input pin with 3.3V supply voltage.
When the recommended supply-filtering network is used, hot plugging of the SFP+ transceivermodule will result in an inrush current of no more than 30mA greater than the steady state value.
VccR and VccT may be internally connected within the SFP+ transceiver module.
8) TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with100Ω differential termination inside the module. The AC coupling is done inside the module andis thus not required on the host board.
toring, bias current monitoring, supply voltage monitoring and temperature monitoring all areimplemented. If the module is defined as external calibrated, the diagnostic data are raw A/Dvalues and must be converted to real world units using calibration constants stored in EEPROM
locations 56 – 95 at wire serial bus address A2H. The digital diagnostic memory map specificdata field define as following .For detail EEPROM information, please refer to the related
document of SFF 8472 Rev 10.3.

Data Controls Inc.
Page 7 of 9V1.l

SFP+ Series
Recommend Circuit Schematic

Mechanical Specifications*This 2D drawing only for reference, please check with Data Controls before ordering.
Data Controls Inc.
Page 8 of 9V1.l

SFP+ Series
Eye Safety
This single-mode transceiver is a Class 1 laser product. It complies with IEC-60825 and FDA 21
CFR 1040.10 and 1040.11. The transceiver must be operated within the specified temperatureand voltage limits. The optical ports of the module shall be terminated with an optical connector
or with a dust plug.

Obtaining Document
You can visit our website: https://www.dci.jp
Or contact Data Controls Inc. Listed at the end of the documentation to get the latest documents.

Notice:Data Controls reserves the right to make changes to or discontinue any optical link product orservice identified in this publication, without notice, in order to improve design and/orperformance. Applications that are described herein for any of the optical link products are forillustrative purposes only. Data Controls makes no representation or warranty that suchapplications will be suitable for the specified use without further testing or modification.

Contact:
E-mail:info@dci.jp
https://www.dci.jp

Data Controls Inc.
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