Transition Networks E-TBT-FRL-1200 Скачать руководство пользователя страница 1

The rack-mountable E-TBT-FRL-1200, E-TEL-FRL-1200, and 
E-TBT-FRL-0600 series multi-port media converters with 

LinkAlert™*

allow

the network administrator of a large and complex network to extend the
distances between multiple sets of 10BASE-T and 10BASE-FL devices. 

E-TBT-FRL-1200 

(shown)  

Provides twelve (12) independent media converter

connections between Ethernet

over twisted-pair copper (twelve RJ-45

connectors) and Ethernet

over singlemode OR multimode fiber (twelve fiber

connectors of one type – selected, according to network requirements).
E-TEL-FRL-1200 

(not shown) 

Provides twelve (12) independent media

converter connections between Ethernet

over twisted-pair copper (one 50-pin

Telco connector) and Ethernet

over singlemode OR multimode fiber (twelve

fiber connectors of one type – selected, according to network requirements).
E-TBT-FRL-0600 

(not shown) 

Provides six (6) independent media converter

connections between Ethernet

over twisted-pair copper (six RJ-45 connectors)

and Ethernet

over singlemode OR multimode fiber (six fiber connectors of

one type – selected, according to network requirements).

*The LinkAlert

feature, enabled and

disabled using switches on the front of
the multi-port media converter, allows
each media converter port to pass link
faults between connected 10BASE-T
and 10BASE-FL devices.

Minneapolis, MN  55344  USA

10BASE-T/10BASE-FL

Multi-Port Media Converter

E-TBT-FRL-1200, E-TEL-FRL-1200, E-TBT-FRL-0600

USER’S GUIDE

Fiber Cable/Connector Options* by Model:

E-TBT-FRL-xx00/E-TEL-FRL-1200: multimode fiber, ST connectors
E-TBT-FRL-xx00(SC)/E-TEL-FRL-1200(SC): multimode fiber, SC connectors
E-TBT-FRL-xx00(MT)/E-TEL-FRL-1200(MT): multimode fiber, MT-RJ connectors
E-TBT-FRL-xx00(SM)/E-TEL-FRL-1200(SM): singlemode fiber, SC connectors
E-TBT-FRL-xx00(L)/E-TEL-FRL-1200(L): singlemode fiber, SC connectors 

*See page 9 for detailed specifications.

E-TBT-FRL-xx00 in the Network  . . . .2
Installation  . . . . . . . . . . . . . . . . . . . .4
Operation . . . . . . . . . . . . . . . . . . . . .6
Fault Isolation and Correction  . . . . .8
Cable Specifications  . . . . . . . . . . . . .9
Technical Specifications  . . . . . . . . .11
Compliance Information . . . . . . . . .12

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FBR LINK

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FBR LINK

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POWER

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SWITCH 

3     4 

SWITCH 

COMPLIANCE INFORMATION

UL Listed 
C-UL Listed (Canada)
CISPR/EN55022 Class A

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 weichen Fällen der Benutzer für entsprechende Gegenmaßnahmen
werantwortlich ist.
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

VCCI Class 1 Compliance

This equipment is in the 1st Class category (information equipment to be used in commercial and/or
industrial areas) and conforms to the standards set by the Voluntary Control Council For Interference by
Data Processing Equipment and Electronic Office Machines aimed at preventing radio interference in
commercial and/or industrial areas.  When used in a residential area or in an adjacent area thereto,
interference may be caused to radio and TV receivers, etc.  Read the instructions for correct handling.

Trademark Notice

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

Copyright Restrictions

© 2000 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.
Printed in the U.S.A.

33140.B

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. 

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