D A T A

D I S T R I B U T I O N

EZ-LAN Unity 20USER MANUALProPlex EZ-LAN Unity 20 User Manual
ProPlex-EZ-LAN-Manual-v3.3.4
Effective 13 May 2021

© Copyright 2021, TMB
All rights reserved
TMB authorizes its customers to download and print thiselectronically published manual for professional use only. TMB
prohibits reproduction, modification or distribution of thisdocument for any other purposes, without express writtenconsent.
Specifications are subject to change without notice. The
information in this document supersedes all previously
supplied information before the effective date listed above.
TMB has confidence in the accuracy of the document
information herein but assumes no responsibility or liability
for any loss occurring as a direct or indirect result of errors orexclusions whether by accident or any other cause.

TABLE OF CONTENTS
1. INTRODUCTION .................................................................................................................. 4

PRODUCT OVERVIEW....................................................................................................................................... 4
UNPACKING INSTRUCTIONS .............................................................................................................................. 4
POWER REQUIREMENTS .................................................................................................................................. 4
SAFETY INSTRUCTIONS .................................................................................................................................... 5
FUSE REPLACEMENT ....................................................................................................................................... 5
PANEL FRONT ................................................................................................................................................. 6
PANEL BACK ................................................................................................................................................... 6
NETWORK EXAMPLES ...................................................................................................................................... 7

2. OPERATION ....................................................................................................................... 9

CONFIGURATION.............................................................................................................................................. 9
GROUP CHANGING .......................................................................................................................................... 9
HARDWARE INFORMATION.............................................................................................................................. 10

3. OPTIONAL REAR RACKMOUNT KIT ................................................................................... 11

CONFIGURATION ............................................................................................................................................. 11
MOUNTING .................................................................................................................................................... 11

4. APPENDIX ....................................................................................................................... 13
LIMITED WARRANTY ...................................................................................................................................... 13
RETURN PROCEDURE .................................................................................................................................... 14
TECHNICAL SUPPORT .................................................................................................................................... 14
TECHNICAL SPECIFICATIONS .......................................................................................................................... 15

1. INTRODUCTION
PRODUCT OVERVIEW
EZ-LAN makes today’s complex show networking easier and accessible for everyone. Thesesimple to operate yet powerful Gigabit Ethernet switches distribute up to four discrete networks
quickly, effortlessly, and simultaneously. Users untrained in the complexities of managed
networking can easily isolate networks and access and change VLAN assignments with a single
button press.
Save money by using two EZ-LAN switches to do the work of up to eight standard Gigabit
switches! With one quad fibre cable, or two copper Ethernet cables connecting two EZ-LANs,
speed is doubled (through the magic of “link aggregation”) and the security of full redundancy
is provided.
With 16 ports, assignable in four groups of four -ports, EZ-LAN is a revolutionary new addition
to the ProPlex Data Distribution range. This line of multiple format data management systems,
are all designed and built to withstand “Life on the Road.”

UNPACKING INSTRUCTIONS
Upon receipt of the unit, carefully unpack the carton and check the contents to ensure that allparts are present and in good condition. Notify the shipper immediately and retain packing
material for inspection if any parts appear to be damaged from shipping or if the carton itself
shows signs of mishandling. Save the carton and all packing materials. In the event that a unit
must be returned to the factory, it is important that it be returned in the original factory box andpacking.

POWER REQUIREMENTS
Before powering the unit, make sure the line voltage is within the range of accepted voltages.
This unit accommodates 100-240VAC, 50/60Hz. All units must be powered directly from aswitched circuit and cannot be operated with a rheostat (variable resistor) or dimmer circuit,even if the rheostat or dimmer channel is used solely for a 0-100% switch.

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SAFETY INSTRUCTIONS
Please read these instructions carefully. This user guidecontains important information about the installation, usageand maintenance of this product.
•••••••••

Keep this User Guide for future reference. If unit is sold to another user, make sure they also
receive this instruction booklet.
Ensure the unit is connected to proper voltage, and that line voltage is not higher than thatstated on the device.
Make sure there are no flammable materials close to the unit while operating.
Always disconnect from the power source before servicing or fuse replacement. Always use
the fuse specified in this manual..
Maximum ambient temperature (Ta) is 40°C (104°F). Do not operate unit at temperatures
above this rating.
In the event of a serious operating problem, stop using the unit immediately. Repairs must
be carried out by trained, authroized personnel. Conact the nearest authorized technicalassistance center. Only OEM spare parts should be used.
Do not connect the device to a dimmer pack.
Make sure power cord is never crimped or damaged.
Never disconnect power cord by pulling or tugging on the cord.

FUSE REPLACEMENTThe EZ-LAN uses a 1.0A, 250V barrel fuse, 5x20mm (0.2x0.8 in.).
To replace fuse:1. With a screwdriver turn the fuse cap counter-clockwise to remove fuse cap with fuse.
2. Replace fuse attached to fuse cap.
3. Reinsert fuse cap with new fuse and tighten clockwise

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UNIT PANELS – FRONT / BACK

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NETWORK EXAMPLES(diagram continued next page)

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2. OPERATIONCONFIGURATIONTypes of Groups:
Trunk Ports: The Fibre and Ethernet ports on the rear of the EZ-LAN are always connected to"Trunk" groups. Trunk ports are used to connect multiple EZ-LANs together to move the VLANs
from EZ-LAN to EZ-LAN. Multiple connections between a pair of EZ-LANs provide redundancy
and link aggregation and utilizes IEEE 802.1Q to transport VLANs between multiple EZ-LANs.
Any number of EZ-LANs can be connected together using trunk port to trunk port connections.
If more trunk ports are needed, set the VLAN group to “.” to turn a group of 4 front ports intoanother trunk group. This can help faciliate “ring” and “star” type network layouts with multiple
EZ-LANs.
VLAN Groups: Each EZ-LAN can have up to 4 different VLAN groups. A VLAN can be defined
as a separate network that is isolated from other networks on the same EZ-LAN. VLANS can bechosen by pressing the VLAN group button on a group of connectors and choosing group 1
through 9. These can be used to network multiple devices together while keeping themseparate from other groups of devices. When EZ-LANs are connected together via the trunkports, these VLAN Groups are transported from EZ-LAN to EZ-LAN. By setting your VLAN
group to the same number on all connected EZ-LANs, this VLAN is accesible on each device.
Note: Group numbers do not match VLAN IDs directly. Group 1 corresponds to VLAN ID 11;Group 2 corresponds to VLAN ID 12, etc. Generally, VLAN ID matches group no. +10.

GROUP CHANGING
To assign VLAN groups, press the button located next to each group’s four RJ45 ports(group changing button, see image).

ProPlex EZ-LAN Unity 20 User Manual v3.3.4 – 13 May 20219To change the VLAN group assignment, hold the Group Select button for few seconds tounlock the group. The display will begin flashing. Then press the button to cycle trough all
available groups. After the desired group is selected, wait for a few seconds for this newgroup to be saved and for the switch to internally reconfigure the port group. The display
will stop flashing.
All of the ports within the same group are linked together and they can exchange data,
while other ports in other groups are not connected.
The same group can appear multiple times in network, even in the same unit – all ports caneven be set to the same group.

HARDWARE INFORMATION••••••

Each Ethernet port has status LEDs that indicate data activity (IN or OUT).
If the status LED is blinking, the Ethernet port is receiving signal.
If the status LED is not blinking, the Ethernet port is not receiving signal.
All ports have separate optical and galvanic isolation.
Ethernet connectors are Neutrik EtherCon RJ45.
Ethernet is 10/100/1000 Base-TX with auto-negotiation.

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3. OPTIONAL REAR RACKMOUNT KIT
An optional Rear RackMount Kit is available for 8-point mounting within racks of various sizes,
providing greater physical integrity to the EZ-LAN enclosure. This is particularly beneficial if therack is transported.

Depending on the rail-to-rail depth of the rack, the Rear RackMount Kit bracket/ear assemblies
can be optimized as needed. The rear Side Bracket attaches to the enclosure, with the option oftwo positions, both using four screws (hardware included). Never use less than four screws perside when attaching the bracket to the EZ-LAN chassis. The rear Ear Flange attaches to boththe Side Bracket and directly to the rear rack rail. The side of the Ear Flange which attaches tothe Side Bracket has extra-elongated screw slots for to allow for fine adjustments as needed.

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4. APPENDIX
LIMITED WARRANTY
ProPlex Data Distribution Devices are warranted by TMB against defective materials orworkmanship for a period of two (2) years from the date of original sale by TMB.
TMB’s warranty shall be restricted to the repair or replacement of any part that proves to be
defective and for which a claim is submitted to TMB before the expiration of the applicablewarranty periods.
This Limited Warranty is void if the defects of the Product are the result of:• Opening the casing, repair, or adjustment by anyone other than TMB or persons specificallyauthorized by TMB• Accident, physical abuse, mishandling, or misapplication of the product.
• Damage due to lightning, earthquake, flood, terrorism, war, or act of God.
TMB will not assume responsibility for any labor expended, or materials used, to replace and/orrepair the Product without TMB’s prior written authorization. Any repair of the Product in thefield, and any associated labor charges, must be authorized in advance by TMB. Freight costs on
warranty repairs are split 50/50: Customer pays to ship defective product to TMB; TMB pays toship repaired product, ground freight, back to Customer. This warranty does not coverconsequential damages or costs of any kind.
A Return Merchandise Authorization (RMA) Number must be obtained from TMB prior to returnof any defective merchandise for warranty or non-warranty repair. For all repairs please contact
TMB Tech Support Repair using the contact information below or email
TechSupportRepairNA@tmb.com.
US527 Park Ave.
San Fernando, CA 91340
Tel: +1 818.899.8818
Fax: +1 818.899.8813
tmb-info@tmb.com
www.tmb.com

UK
21 Armstrong Way
Southall, UB2 4SD England
Tel: +44 (0)20.8574.9700
Fax: +44 (0)20.8574.9701
tmb-info@tmb.com
www.tmb.com

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RETURN PROCEDURE
Please send returned merchandise prepaid and in the original packing. Freight call tags will not
be issued for shipping the product to TMB, but TMB will pay the freight for return to thecustomer. Clearly label package with a Return Merchandise Authorization Number (RMA #).
Products returned without an RMA # will delay service. Please contact TMB and request anRMA # prior to shipping the unit. Be prepared to provide the model number, serial number, anda brief description of the cause for the return. Be sure to properly pack the unit; any shipping
damage resulting from inadequate packaging is the customer’s responsibility. TMB reserves theright to use its own discretion to repair or replace product(s). Proper UPS packing or doubleboxing will better ensure product integrity when shipped.

Note: If you are given an RMA #, please include the following information on a piece ofpaper inside the box:
1) Your name2) Your address3) Your phone number
4) The RMA #5) A brief description of the symptoms

TMB 24/7 TECHNICAL SUPPORTUS/Canada: +1 818.794.1286
Toll Free: 1 877.862.3833 (877.TMB.DUDE)
UK: +44 (0)20.8574.9739
Toll Free: 0800.652.5418
e-mail: techsupport@tmb.com

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EZ-LAN UNITY 20 – TECHNICAL SPECIFICATIONSWEIGHT & DIMENSIONSWIDTH ..........................................................................................................................19 IN / 483 MM
DEPTH ..........................................................................................................................12 IN / 305 MM
HEIGHT ......................................................................................................................... 3.5 IN / 90 MM
WEIGHT .................................................................................................................... 10.8 LB / 4.9 KG
EIA RACK UNITS ......................................................................................................................... 19” 2U
POWER
OPERATING VOLTAGE .................................................................................. 100-240v, 50-60hz
POWER CONSUMPTION ...................................................................................................... 10W MAX.
THERMALOPERATING TEMPERATURE ...................................................................................... -20 TO +40°C
COOLING ....................................................................................................................... convection
CONTROL
BASE TX 10/100/1000 PORTS..................................................................................................... 18
FIBRE OPTIC LINK PORTS .................................................................................................................. 2
OPTICAL CONNECTORS ..................................... OPTICALCON QUAD (DUO OPTION AVAILABLE)ETHERNET CONNECTORS....................................................................................... ETHERCON RJ45
WARRANTY INFORMATIONWARRANTY ..........................................................................................2-YEAR LIMITED WARRANTY

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