Milan e-fl-hb-0400 ユーザーズマニュアル

Minneapolis, MN  55344  USA

The stackable, rack-mountable E-FX-HB-1600 and E-FX-HB-0800 series
unmanaged Fast Ethernet

™

fiber hubs allow the network administrator to

set up and to modify workgroups connected over fiber and to install an
optional copper or fiber backbone uplink connection to the workgroups
and/or optional connections for stacking up to five hubs.
E-FX-HB-1600, E-FX-HB-1600(SC)

The E-FX-HB-1600 hub provides sixteen (16) Fast Ethernet

™

ST OR SC

fiber connections to terminal devices plus space for an optional copper or
fiber backbone uplink and space for an optional stacking adapter. 

The E-FX-HB-0800 hub provides eight (8) Fast Ethernet

™

ST OR SC fiber

connections to terminal devices plus space for an optional copper or fiber
backbone uplink and space for an optional stacking adapter. 

BACKBONE UPLINK ADAPTERS Optional devices ordered separately that, when
installed, provide one of the following Fast Ethernet

™

backbone uplink connections:

•

•

• 

•

STACKING ADAPTERS  Optional
devices ordered separately that, when
installed, allow stacking between E-FX-
HB-xx00 hubs.

•

•

E-FX-HB-xx00 in the Network  . . . . .2
Installation  . . . . . . . . . . . . . . . . . . . .4
Operation . . . . . . . . . . . . . . . . . . . .11
Fault Isolation and Correction  . . . .12
Cable Specifications  . . . . . . . . . . . .14
Technical Specifications  . . . . . . . . .15
Compliance Information . . . . . . . . .16

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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.

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.

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

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.

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© 1999 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.

33122.A