AT-FS708LE
PN 613-50636-00 Rev A
Fast Ethernet Switch
Version 2
Installation Guide
Copyright © 2004 Allied Telesyn, Inc.
All rights reserved. No part of this publication may be
reproduced without prior written permission from Allied
Telesyn Internation a l, Corp.
Ethernet is a registered trademark of Xerox Corporation. All
other product names, company names, logos or other
designations mentioned herein are trademarks or registered
trademarks of their respective owners.
Allied Telesyn, Inc. reserves the right to make changes in
specifications and other information contained in this
document without prior written notice. The information
provided herein is subject to chan ge wi thout notice. In no
event shall Allied Telesyn International, Corp. be liable for
any incidental, special, indirect, or consequential damages
whatsoever, including but not limited to lost profits, arising
out of or related to this manual or the information contained
herein, even if Allied Telesyn, Inc. has been advised of,
known, or should have known, the possibility of such
damages.
Electrical Safety and Emission Statement
Standards: This product meets the following standards.
U.S. Federal Communications Commission
DECLARATION OF CONFORMITY
Manufacture Name: Allied Telesyn, Inc.
Manufacture Address: 960 Stewart Drive, Suite B
Manufacture Telephone: 408-730-0950
Declares that the product: Fast Ethernet Switch
Model Number: AT-FS708LE Version 2
This product complies with FCC Part 15, Class B Limits:
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) This
device must not cause harmful interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation.
RADIATED ENERGY
Note: This equipment has been tested and found to comply
with the limits for a Class B digital device pursuant to Part
15 of FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and
used in accordance with instructions, may cause harmful
interference to radio or televisi on reception, which can be
determined by turning the equipment off and on. The user is
encouraged to try to correct the interference by one or more
of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the
receiver.
Sunnyvale, CA 94086 USA
3
- Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician
for help.
Changes and modifications not expressly approved by the
manufacturer or registrant of this equipment can void your
authority to operate this equipment under Federal
Communications Commission rules.
Industry Canada
This Class B digital apparatus meets all requirements of the
Canadian Interference-Causing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les
exigences du Règlement sur le matériel brouilleur du
Canada.
RFI Emission FCC Part 15, EN55022,
WARNING: In a domestic environment this
product may cause radio interference in which
case the user may be required to take adequate
measures.
Immunity EN55024
Electrical Safety UL 1950, CSA C22.2
Important: Appendix A contains translated safety
statements for installing this equipment. When you see the
, go to Appendix A for the translated safety statement in
your language.
Wichtig: Anhang A enthält übersetzte Sicherheitshinweise
für die Installation dieses Geräts. Wenn Sie
schlagen Sie in Anhang A den übersetzten Sicherheitshinweis
in Ihrer Sprache nach.
2
C-Tick, CISPR 22, VCCI
(Class B)
1
3
No. 950, EN60950
4
sehen,
4
AT-FS708LE Installation Guide
Vigtigt: Tillæg A indeholder oversatte sikkerhedsadvarsler,
der vedrører installation af dette udstyr. Når De ser symbolet
, skal De slå op i tillæg A og finde de oversatte
sikkerhedsadvarsler i Deres eget sprog.
Belangrijk: Appendix A bevat vertaalde
veiligheidsopmerkingen voor het installeren van deze
apparatuur. Wanneer u de
voor vertaalde veiligheidsinstructies in uw taal.
Important: L'annexe A contient les instructions de sécurité
relatives à l'installation de cet équipement. Lorsque vous
voyez le symbole
consulter la traduction de ces instructions dans votre langue.
Tärkeää: Liite A sisältää tämän laitteen asentamiseen
liittyvät käännetyt turvaohjeet. Kun näet
käännettyä turvaohjetta liitteestä A.
Importante: l’Appendice A contiene avvisi di sicurezza
tradotti per l’installazione di questa apparecchiatura. Il
simbolo
sicurezza nella propria lingua.
Viktig: Tillegg A inneholder oversatt sikkerhetsinformasjon
for installering av dette utstyret. Når du ser
Tillegg A for å finne den oversatte sikkerhetsinformasjonen
på ønsket språk.
Importante: O Anexo A contém advertências de segurança
traduzidas para instalar este equipamento. Quando vir o
símbolo
idioma no Anexo A.
Importante: El Apéndice A contiene mensajes de seguridad
traducidos para la instalación de este equipo. Cuando vea el
símbolo
seguridad traducido a su idioma.
Obs! Bilaga A innehåller översatta säkerhetsmeddelanden
avseende installationen av denna utrustning. När du ser
skall du gå till Bilaga A för att läsa det översatta
säkerhetsmeddelandet på ditt språk.
, reportez-vous à l'annexe A pour
, indica di consultare l’Appendice A per l’avviso di
, leia a advertência de segurança traduzida no seu
, vaya al Apéndice A para ver el mensaje de
ziet, raadpleeg Appendix A
-symbolin, katso
, åpner du til
,
5
Table of Contents
Electrical Safety and
Emission Statement ....................................3
Welcome to Allied Telesyn.........................9
Where to Find Web-based Guides ................ ..9
Document Conventions...................................9
Contacting Allied Telesyn..............................10
Online Support........................................10
E-mail and Telephone Support...............11
Returning Products.................................11
For Sales or Corporate Information.......11
AT-FS708LE Fast Ethernet Switch.........13
Overview.........................................................13
Key Features........................... ........................14
Status LEDs ...................................................15
Power Supply................................ ..................16
Store and Forward........................ ..................16
Back Pressure and Flow Control...................16
Twisted Pair Ports..........................................18
Port Speed ...............................................18
Duplex Mode............................................19
Auto MDI/MDI-X............................. ... ............20
Network Topologies........................................22
Standalone Topology...............................22
7
Cascade Topology....................................23
Planning the Installation...............................24
Verifying the Package Contents.............24
Selecting a Site........................................25
Reviewing Safety Guidelines..................26
Installing the Unit on a Desktop...................28
Installing the Unit on a Wall.........................29
Warranty Registration...................................31
Troubleshooting..............................................31
Technical Specifications.................................33
Appendix A
Translated Safety and Emission
Information ..................................................35
8
Welcome to Allied Telesyn
This guide contains instructions on how to
install an Allied Telesyn AT-FS708LE Fast
Ethernet Switch.
Where to Find Web-based Guides
The Allied Telesyn web site at
www.alliedtelesyn.com offers you an easy
way to access the most recent documentation,
software, and technical information for all of
our products. For product guides, select
“Support & Services” from our web site.
Document Conventions
This guide uses the following conventions:
Note
Notes provide additional information.
9
Caution
Cautions informs you that performing or
omitting a specific action may result in
equipment damage or loss of data.
Warning
Warnings informs you that performing or
omitting a specific action may result in
bodily injury.
Contacting Allied Telesyn
This section provides Allied Telesyn contact
information for technical support as well as
sales or corporate information.
Online Support
You can request technical support online by
accessing the Allied Telesyn Knowledge Base
from the following web site: http://
kb.alliedtelesyn.com. You can use the
Knowledge Base to submit questions to our
technical support staff and review answers to
previously asked questions.
10
AT-FS708LE Installation Guide
E-mail and Telephone Support
For Technical Support via E-mail or telephone,
refer to the Support & Services section of the
Allied Telesyn web site:
http://www.alliedtelesyn.com.
Returning Products
Products for return or repair must first be
assigned a Return Materials Authorization
(RMA) number. A product sent to Allied
Telesyn without a RMA number will be
returned to the sender at the sender’s expense.
To obtain a RMA number, contact Allied
Telesyn’s Technical Support at our web site:
http://www.alliedtelesyn.com.
For Sales or Corporate Information
You can contact Allied Telesyn for sales or
corporate information at our web site: http://
www.alliedtelesyn.com. To find the contact
information for your country, select “Contact
Us” then “Worldwide Contacts.”
11
AT-FS708LE Fast Ethernet Switch
Overview
The AT-FS708LE unit is a 10Base-T/
100Base-TX Fast Ethernet Switch. The unit
provides you with a simple, cost-effective
solution for Ethernet switching between endnodes operating at either 10 or 100 Mbps.
Figure 1 and Figure 2 show the front and back
panels of the switch.
10BASE-T/100BASE-TX 8 PORT FAST ETHERNET SWITCH
100M
LNK/ACT
PWR
FDX
1
345
2
Port LEDs
Figure 1 Front Panel
678
9-12V DC
+
DC Power
Connector
_
13
8x
7x
6x
5x 4x
2x
3x
Figure 2 Back Panel
Key Features
The AT-FS708LE Ethernet Switch has the
following features:
❑ LEDs for unit and port status
❑ 8 Auto-Negotiating 10/100 Mbps twisted
pair ports with RJ-45 connectors
❑ Auto MDI/MDI-X on all ports
❑ IEEE 802.3 and IEEE 802.3u compliant
❑ Store and forward switching mode
❑ MAC address table capacity of up to 4,000
entries
❑ IEEE 802.3x flow control in full-duplex
operation and back pressure flow control
in half-duplex operation
❑ External power adapter
❑ Desktop or wall-mount installat i on
1x
14
AT-FS708LE Installation Guide
Status LEDs
Refer to Table 1 for a description of the device
LEDs.
Table 1 LED Functions
LEDs Color Description
PWR Green Indicates the switch is
receiving power.
100M Green
OFF
LNK/ACT Green
Blinking
FDX Green
OFF
Indicates the port is operating
at 100 Mbps.
Indicates the port is operating
at 10 Mbps.
Indicates a valid physical link
on the port.
Indicates data is being
transmitted or received on
the port.
Indicates the port is operating
in full-duplex mode.
Indicates the port is operating
in half-duplex mode.
15
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