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User’s Guide

J/E-CF-02

Stand-Alone Media Converter

Ethernet

• Copper to Fiber
• 10Base-T to 10Base-FL

Transition Networks J/E-CF-02 series
Ethernet 10Base-T to 10Base-FL media
converters connect 10 Mb/s twisted-pair
copper cable to 10 Mb/s fiber-optic
cable.

* Typical maximum cable distance.  Actual distance is dependent upon the

physical characteristics of the network installation.

Optional Accessories:  

(sold separately)

Installation  . . . . . . . . . . . . . . . . . .2
Operation . . . . . . . . . . . . . . . . . . .3
Cable Specifications  . . . . . . . . . . .4
Technical Specifications  . . . . . . . .5
Troubleshooting  . . . . . . . . . . . . . .6
Contact Us  . . . . . . . . . . . . . . . . . .7
Compliance Information . . . . . . . .8

Compliance Information

FCC Regulations

This equipment has been tested and found to comply with the limits for a class A digital
device, pursuant to part 15 of the FCC rules.  These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment.  This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications.  Operation of this equipment in a residential area is
likely to cause harmful interference, in which case the user will be required to correct the
interference at the user's own expense.

Canadian Regulations

This digital apparatus does not exceed the Class A limits for radio noise for digital apparatus
set out on the radio interference regulations of the Canadian Department of Communications.
Le présent appareil numérique n'émet pas de bruits radioélectriques dépassant les limites
applicables aux appareils numériques de la class A prescrites dans le Règlement sur le
brouillage radioélectrique édicté par le ministère des Communications du Canada.

European Regulations
Warning

This is a Class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.

Achtung !

Dieses ist ein Gerät der Funkstörgrenzwertklasse A. In Wohnbereichen können bei Betrieb
dieses Gerätes Rundfunkstörungen auftreten.  In diesem Fäll is der Benutzer für
Gegenmaßnahmen verantwortlich.

Attention !

Ceci est un produit de Classe A. Dans un environment domestique, ce produit risque de créer
des interférences radioélectriques, il appartiendra alors à l'utilsateur de prende les measures
spécifiques appropriées.

Trademark Notice

All trademarks and registered trademarks are the property of their respective owners.

Copyright Restrictions

© 2003-2004 Transition Networks.
All rights reserved.  No part of this work may be reproduced or used in any form or by any
means - graphic, electronic, or mechanical - without written permission from Transition
Networks.

Part Number

Description

E-MCR-04 

12-Slot media converter rack (includes universal internal power
supply)  17 x 15 x 5 in.

(432 x 381 x 127 mm)

SPS-1872-SA

Optional external power supply; 18-72VDC stand-alone
Output:  12.6VDC, 1.0 A 

SPS-1872-CC

Optional external power supply; 18-72VDC piggy-back
Output:  12.6VDC, 1.0 A 

WMBS

Optional wall mount brackets; length: 3.2 in. 

(81 mm)

WMBD

Optional DIN Rail Mount Bracket; 5.0 in.  

(127 mm)

WMBD-FS

Optional DIN Rail Mount Bracket 

(flat, small); 

3.1in

.  (79 mm)

Part Number

Port One - Copper

Port Two - Duplex Fiber-Optic

J/E-CF-02

RJ-45, 10Base-T
100 m

(328 ft)*

ST, 10Base-FL, 850 nm multimode
2 km

(1.2 miles)*

J/E-CF-02(SC)

RJ-45, 10Base-T
100 m

(328 ft)*

SC , 10Base-FL, 850 nm multimode
2 km

(1.2 miles)*

J/E-CF-02(SM)

RJ-45, 10Base-T
100 m

(328 ft)*

SC, 10Base-FL, 1310 nm single mode
20 km

(12.4 miles)*

CAUTION:  RJ connectors are NOT INTENDED FOR CONNECTION TO THE
PUBLIC TELEPHONE NETWORK. Failure to observe this caution could result in
damage to the public telephone network.

Der Anschluss dieses Gerätes an ein öffentlickes Telekommunikationsnetz in den EG-
Mitgliedstaaten verstösst gegen die jeweligen einzelstaatlichen Gesetze zur Anwendung der
Richtlinie 91/263/EWG zur Angleichung der Rechtsvorschriften der Mitgliedstaaten über
Telekommunikationsendeinrichtungen einschliesslich der gegenseitigen Anerkennung ihrer
Konformität. 

In accordance with European Union Directive 2002/96/EC of the European
Parliament and of the Council of 27 January 2003, Transition Networks will accept
post usage returns of this product for proper disposal. The contact information for this
activity can be found in the 'Contact Us' portion of this document. 

Printed in the U.S.A.         

33272.E

Summary of Contents for J/E-CF-02(SC)

Page 1: ... der Benutzer für Gegenmaßnahmen verantwortlich Attention Ceci est un produit de Classe A Dans un environment domestique ce produit risque de créer des interférences radioélectriques il appartiendra alors à l utilsateur de prende les measures spécifiques appropriées Trademark Notice All trademarks and registered trademarks are the property of their respective owners Copyright Restrictions 2003 200...

Page 2: ...the male TX cable connector to the female RX port Connect the male RX cable connector to the female TX port Install the copper cable Note Connections between the J E CF 02 and a hub or a switch require straight through cable Connections between the J E CF 02 and a terminal transceiver router or NIC require crossover cable cable See page 4 for copper cable specifications Failure to observe this cau...

Page 3: ...erter fails isolate and correct the failure by determining the answers to the following questions and then taking the indicated action 1 Is the Pwr LED on the media converter illuminated NO Is the power adapter the proper type of voltage and cycle frequency for the AC outlet See Power Supply on page 5 Is the power adapter properly installed in the media converter and in the outlet Contact Technica...

Page 4: ... 3 Data Rate 10 Mb s Case Dimensions 3 9 x 3 0 x 1 0 99mm x 76mm x 25mm Weight 6 oz 181 g Power Consumption 2 8 watts 200 mA 13 9 VDC Power Supply 12VDC 0 5 Amp North America DC Output 12VDC 0 41 Amp Europe Japan Latin Am 12VDC 1 25 Amp UK Australia South Africa MTBF w power supply 53 077 hours MIL217F2 V5 0 MIL HDBK 217F 124 650 hours Bellcore7 V5 0 Environment Tmra 0 to 50 C 32 to 122 F Storage ...

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