Allied Telesis AT-MC103ST/FS3, FS4 User Manual

AT-MC101XL
AT-MC102XL
AT-MC103XL
AT-MC103LH
AT-MC103SC/FS3, FS4
AT-MC103ST/FS3, FS4

Version 3 Fast Ethernet Media Converters

Installation Guide

PN 613-10771-00 Rev D

Copyright  2000 Allied Telesyn International, Corp.

960 Stewart Drive Suite B, Sunnyvale CA 94086 USA

All rights reserved. No part of this publication may be reproduced without prior written permission
from Allied Telesyn International, 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 International, Corp. 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 change without 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 International, Corp. has been advised of, known, or should have known, the
possibility of such damages.

Safety Warnings

Standards: This product meets the following standards.

U.S. Federal Communications Commission

DECLARATION OF CONFORMITY

Manufacture Name: Allied Telesyn International, Corp.
Manufacture Address: 960 Stewart Drive, Suite B

Manufacture Telephone: [phone]
Declares that the Product: Fast Ethernet Media Converters
Model Numbers: AT-MC101XL, AT-MC102XL, AT-MC103XL,

This product complies with FCC Part 15B, 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
television 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.

- 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.

Warning: This product requires only Category 3, 4, or 5 shielded twisted-pair cable for
all 10 Mbps RJ-45 connections, and Category 5 shielded twisted-pair for all 100 Mbps
RJ-45 connections to comply with Class B emission limits. If not used with shielded
cables, this product may cause radio interference in which case the user may be
required to take adequate measures to reduce interference levels.

Sunnyvale, CA 94086 USA

AT-MC103LH, AT-MC103SC/FS3, AT-MC103ST/FS4,
AT-MC103SC/FS4, AT-MC103ST/FS4

Industry Canada

This Class B digital apparatus meets all requirements of the Canadian Interference­Causing Equipment Regulations.

Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur
le matériel brouilleur du Canada.

!

!

3

!

1

2

!

4

RFI Emission EN55022 Class B
Immunity EN50082-1 1997
Warning: This product requires shielded cables to comply with emission and immunity

standards. If it is used with unshielded cables, the user may be required to take measures
to correct the interference problem at their own expense.

Electrical Safety EN60950, UL1950, CSA 950

iii

!

Laser EN60825
Power to the hub must be sourced only from the adapter.

USA/CANADA

Use a UL Listed/CSA Certified AC adapter of DC 12V, 500mA.

EUROPE - EU

Use TÜV licensed AC adapter of DC 12V, 500mA.

UK

Use a UK Safety Approved AC adapter of DC 12V, minimum 500mA.
Important: Appendix A contains translated safety statements for installing this

equipment. When you see the
your language.

Wichtig: Anhang A enthält übersetzte Sicherheitshinweise für die Installation dieses
Geräts. Wenn Sie
in Ihrer Sprache nach.

Vigtigt: Tillæg A indeholder oversatte sikkerhedsadvarsler, der vedrører installation af
dette udstyr. Når De ser symbolet
sikkerhedsadvarsler i Deres eget sprog.

Belangrijk: Appendix A bevat vertaalde veiligheidsopmerkingen voor het installeren van
deze apparatuur. Wanneer u de
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
la traduction de ces instructions dans votre langue.

Tärkeää: Liite A sisältää tämän laitteen asentamiseen liittyvät käännetyt turvaohjeet.
Kun näe

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
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
mensaje de seguridad traducido a su idioma.

Obs! Bilaga A innehåller översatta säkerhetsmeddelanden avseende installationen av
denna utrustning. När du ser
säkerhetsmeddelandet på ditt språk.

!

sehen, schlagen Sie in Anhang A den übersetzten Sicherheitshinweis

!

-symbolin, katso käännettyä turvaohjetta liitteestä A.

!

, go to Appendix A for the translated safety statement in

!

, skal De slå op i tillæg A og finde de oversatte

!

ziet, raadpleeg Appendix A voor vertaalde

!

, reportez-vous à l'annexe A pour consulter

!

, indica di consultare l’Appendice A per l’avviso di

!

, åpner du til Tillegg A for å finne den oversatte

, leia a advertência de segurança traduzida no seu

!

, skall du gå till Bilaga A för att läsa det översatta

!

5

!

10

, vaya al Apéndice A para ver el

!

iv

Table of Contents

Safety Warnings
Welcome to Allied Telesyn

Where to Find Web-based Guides ................................................................... vii

Document Conventions .................................................................................... vii

Contacting Allied Telesyn Technical Support................................................viii

Online Support ......................................................................................... viii

Telephone or Fax Support........................................................................viii

E-mail Support ......................................................................................... viii

Returning Products ........................................................................................... ix

FTP Server......................................................................................................... ix

For Sales or Corporate Information .................................................................. x

Tell Us What You Think .................................................................................... x

AT-MC100 Series Fast Ethernet Media Converters

Key Features....................................................................................................... 2

Status LEDs ................................................................................................ 3

MDI/MDI-X Switch ..................................................................................... 3

Link Test/MissingLink Button................................................................... 4

Auto-negotiation Switch.............................................................................. 5

External AC/DC Power Adapter................................................................. 6

Network Topologies ............................................................................................ 7

Installing the Media Converter ......................................................................... 8

Planning the Installation............................................................................ 8

Cable Specifications .................................................................................... 8

Verifying the Package Contents ............................................................... 10

Reviewing Safety Precautions .................................................................. 10

Installing the Media Converter ................................................................ 11

Testing the Installation ............................................................................ 13

Warranty Registration ..................................................................................... 15

Technical Specifications................................................................................... 15

Physical Specifications.............................................................................. 15

Agency Certifications ................................................................................ 15

Power Requirements ................................................................................. 16

Port 2 Specifications.................................................................................. 16

............................................................................................iii

......................................................................... vii

............................... 1

v

Appendix A
Translated Electrical Safety and Emission Information

....................21

Appendix B
AT-MC100 Series Installation Guide Feedback

....................................35

Appendix C
Technical Support Fax Order

................................................................... 37

Incident Summary..................................................................................... 37

vi

Welcome to Allied Telesyn

This guide contains instructions on how to install an AT-MC100 Series Fast
Ethernet Media Converter.

Where to Find Web-based Guides

The Allied Telesyn web site at
easy way to access the most recent documentation and technical information
for all of our products. For product guides, you can go directly to the following
web page:

www.alliedtelesyn.com/support/prd_libs.htm

www.alliedtelesyn.com

provides you with an

.

Document Conventions

This guide uses several conventions that you should become familiar with first
before you begin to install the product.

Note

A note provides additional information.

Caution

A caution indicates that performing or omitting a specific action may
result in equipment damage or loss of data.

Warning

A warning indicates that performing or omitting a specific action may
result in bodily injury.

vii

Contacting Allied Telesyn Technical Support

There are several ways to contact Allied Telesyn technical support: online,
telephone, fax or e-mail.

Online Support

You can request technical support online by filling out the Technical Support
Form at

Telephone or Fax Support

www.alliedtelesyn.com/forms/support.htm

.

Americas

United States, Canada, Mexico,
Central America, South America
Tel: [phone], option 4
Fax: [phone]

Asia

Singapore, Taiwan, Thailand, Malaysia,
Indonesia, Korea, Philippines, China,
India, Hong Kong
Tel: [phone]
Fax: [phone]

Australia

Tel: [phone]
Fax: [phone]

France

France, Belgium, Luxembourg,
The Netherlands, Middle East, Africa
Tel: [phone]
Fax: [phone]

6

E-mail Support

United States and Canada

[e-mail]

Germany

Germany, Switzerland, Austria, Eastern
Europe
Tel: [phone]
Fax: [phone]

Italy

Italy, Spain, Portugal, Greece, Turkey,
Israe

l

Tel: [phone]
Fax: [phone]

Japan

Tel: [phone]
Fax: [phone]

United Kingdom

United Kingdom, Denmark, Norway,
Sweden, Finland
Tel: [phone]
Fax: [phone]

Latin America, Mexico, Puerto Rico, Caribbean, and Virgin Islands

[e-mail]

United Kingdom, Sweden, Norway, Denmark, and Finland

[e-mail]

viii

AT-MC100 Series Installation Guide

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 an RMA number, contact Allied Telesyn’s Technical Support at one
of the following locations:

North America

2205 Ringwood Ave
San Jose, CA 95131
Tel: [phone], option 4
Fax: [phone]

Latin America, the Caribbean,
Virgin Islands

Tel: international code + 425-481-3852
Fax: international code + 425-483-9458

European Customer Support Centre

10/11 Bridgemead Close
Westmead Industrial Estate
Swindon, Wiltshire SN5 7YT
England
Tel: [phone]
Fax: [phone]

Mexico and Puerto Rico

Tel: [phone], ext 3852 or

1-800-424-4284, ext 385
Mexico only:95-800-424-5012, ext 3852
Fax: international code + 425-489-9191

2

FTP Server

If you know the name of a specific driver that you need for an Allied Telesyn
device, you can download the software by connecting directly to our FTP
server at:

At login, enter ‘anonymous’. Enter your e-mail address for the password as
requested by the server at login.

ftp://gateway.centre.com

.

ix

For Sales or Corporate Information

Allied Telesyn International, Corp.

19800 North Creek Parkway, Suite 200
Bothell, WA 98011
Tel: [phone]
Fax: [phone]

Allied Telesyn International, Corp.

960 Stewart Drive, Suite B
Sunnyvale, CA 94086
Tel: [phone] (USA and Canada)
Fax: [phone]

Tell Us What You Think

If you have any comments or suggestions on how we might improve this or
other Allied Telesyn documents, you can fill out the “AT-MC100 Series
Installation Guide Feedback” on page 35 and return the form to us at the
address or fax number provided. You can also provide feedback online by
filling out the Send Us Feedback Form at

feedback.htm

.

www.alliedtelesyn.com/forms/

x

AT-MC100 Series Fast Ethernet Media Converters

The AT-MC100 Series Fast Ethernet Media Converters include the following
models:

❑

AT-MC101XL

❑

AT-MC102XL

❑

AT-MC103XL

❑

AT-MC103LH

❑

AT-MC103SC/FS3

❑

AT-MC103ST/FS3

❑

AT-MC103SC/FS4

❑

AT-MC103ST/FS4

The AT-MC100 Series Fast Ethernet Media Converters are designed to extend
the distance of your network by interconnecting LAN devices that are
physically separated by large distances. Each media converter features a
100Base-TX twisted pair port and a 100Base-FX fiber optic port. The twisted
pair port has an RJ-45 connector and a maximum distance of 100 meters (328
feet). The fiber optic port has an ST or SC connector and a maximum distance
of 2 kilometers (1.2 miles) to 100 kilometers (62 miles), depending on the
model. These units operate at 100 Mbps and feature half-duplex and full­duplex operation.

The media converters can be installed either as standalone units, such as on a
table, or in an AT-MCR12 Rackmount Chassis or AT-TRAY4 Rackmount
Tray. The AT-MC101, AT-MC102, and AT-MC103 Series Media Converters
are easy to install and do not require any software configuration or
management. Figure 1 shows an example of an AT-MC100 Series Media
Converter.

CLASS 1

LASER PRODUCT

DO NOT STARE

INTO BEAM

LNK TST

TX RX

M/L

ON

SINGLE MODE

MC103SC/FS3 FAST ETHERNET MEDIA CONVERTER

Figure 1

100Base-FX 100Base-TX

A/N ON MDI

LNK

ACT A/N OFF MDI-X

AT-MC103SC/FS3 Model

FDX

LNK

ACT M/L ON

PWR

1

Table 1

Maximum Cabling Distances

Type of Connector Maximum Distance

Model

AT-MC101XL ST RJ-45 2 km (1.2 mi) 100 m (328 ft)

AT-MC102XL SC RJ-45 2 km (1.2 mi) 100 m (328 ft)

AT-MC103XL SC RJ-45 15 km (9.3 mi) 100 m (328 ft)

AT-MC103LH SC RJ-45 40 km

AT-MC103SC/FS3 SC RJ-45 75 km

AT-MC103ST/FS3 ST RJ-45 75 km

AT-MC103SC/FS4 SC RJ-45 100 km

AT-MC103ST/FS4 ST RJ-45 100 km

1. Maximum distance may be less depending on the duplex mode of the end stations and the type of fiber optic
cabling used with the port.

Port 1

(100Base-FX)

Port 2

(100Base-TX)

Port 1

(100Base-FX)

(24.8 mi)

(46.5 mi)

(46.5 mi)

(62 mi)

(62 mi)

1

Port 2

(100Base-TX)

100 m (328 ft)

100 m (328 ft)

100 m (328 ft)

100 m (328 ft)

100 m (328 ft)

Key Features

The media converters have the following key features:

❑

LEDs for unit and port status

❑

MDI/MDI-X button

❑

Link Test/MissingLink button for performing a link test and notifies
nodes of connection failures

❑

100Base-TX twisted pair port operates in half- or full-duplex mode

❑

100Base-FX fiber optic port operates in half- or full-duplex mode

❑

External AC/DC power adapter

❑

Standard size for use with an AT-MCR12 chassis or AT-TRAY4 tray

2

Status LEDs

Table 2 defines the system LEDs.

AT-MC100 Series Installation Guide

Table 2

Status LEDs

LED State Color Description

LNK ON Green A link has been established on the port.

ACT ON Green Data is being received on the port.

FDX ON

OFF

Green Indicates that the unit is operating in full-duplex mode.

Indicates that the unit is operating in half-duplex mode.

PWR ON Green Power is applied.

M/L ON ON

Green The MissingLink feature is activated on the media

converter.

OFF

The MissingLink feature is disabled and the media
converter is operating in the link test mode.

MDI/MDI-X Button

The MDI/MDI-X button, located on the front of the unit, is a straight-through
or crossover cable selection feature. It allows you to connect the RJ-45 port to
a repeater or DTE device without using a special crossover cable. The default
position is MDI-X (OUT), which means you can connect the RJ-45 port to a
workstation or to any other DTE device using a straight-through cable.

3

Link Test/MissingLink Button

The Link Test/MissingLink button allows you to perform a link test on the
ports on the media converter. This button also allows you to activate the
MissingLink feature on the unit. Both features are describe in the following
section.

Link Test.

between the ports on the media converter and the nodes that are connected to
the ports. If a network problem occurs, you can perform a link test to
determine which port is experiencing a problem, and be able to focus on the
fiber optic cable and node where the problem resides.

A link test is performed when the button is in the LNK TST (OUT) position.
For instructions on performing a link test, refer to “Testing the Installation”
on page 13.

MissingLink.

media converter to pass the “Link” status of their connections to each other.
When the media converter detects a problem with one of the ports, such as the
loss of connection to a node, the media converter shuts down the connection to
the other port, thus notifying the node that the connection has been lost.

For example, if the network twisted pair cable to the 100Base-TX port on the
media converter were to fail, the media converter would respond by dropping
the link on the 100Base-FX fiber optic port. In this way, the media converter
notifies the end node connected to the fiber optic port that the connection on
the twisted pair port has been lost. If the failure had started with the fiber
optic cabling, the unit would drop the link to the twisted pair port.

The link test is a fast and easy way for you to test the connections

Note

Performing a link test does not interfere with a media converter’s ability
to pass network traffic.

The MissingLink feature enables the fiber optic ports on the

The value to this type of network monitoring and fault notification is that
some hubs and switches can be configured to take a specific action in the event
of the loss of connection on a port. In some cases, the unit can be configured to
seek a redundant path to a disconnected node or send out a trap to a network
management station, and so alert the network administrator of the problem.

Note

The MissingLink feature is disabled when you perform a link test with
the Link Test/MissingLink button. Consequently, to ensure that the
MissingLink feature is activated on the media converter, always set the
button to the M/L ON (IN) position during normal network operations.

4

AT-MC100 Series Installation Guide

Auto-negotiation Button

The auto-negotiation button, located on the front panel, disables the auto­negotiation feature (IEEE 802.3u) of the media converter. The media
converter uses auto-negotiation to determine the duplex mode of the ports.
The duplex mode refers to the manner in which a node sends and receives
data on the network. Depending on its capabilities, a node can operate in
either half- or full-duplex mode. A node operating in half-duplex can either
send or receive data, but not both at the same time. However, a node
operating in full-duplex can send and receive data simultaneously. The best
network performance is achieved when a node can operate in full-duplex
mode.

In most configurations, you will want to leave the auto-negotiation button
activated so the unit can determine the appropriate duplex mode, based on the
capabilities of the end nodes. For example, the auto-negotiation feature on the
media converter should be left activated in situations where both end nodes
are also capable of auto-negotiation, or where both end nodes have been pre­set to the same mode or are capable of operating in only one duplex mode, such
as half-duplex.

There is one situation where it may be necessary to disable the auto­negotiation feature, and that is to prevent a mismatch from occurring between
the duplex modes of the end nodes. For example, Figure 2 shows two units
that have been connected with a media converter. Unit 1 is a repeater that is
capable of operating in half-duplex mode only. Unit 2 is a switch that can
operate in either half- or full-duplex mode, and will auto-negotiation the
duplex mode.

In attempting to auto-negotiate with Unit 1, the media converter will
determine that the unit is capable of half-duplex only and will set the port
connected to the unit appropriately. In auto-negotiating with Unit 2, the
media converter will determine that the unit can manage full-duplex and will
set the port connected to the unit to full-duplex. The result is a mismatch,
with one unit operating in half-duplex and the other unit operating in
full-duplex. This is referred to as a classic duplex mode mismatch and will
result in poor network performance between the end nodes.

Unit 1

100Base-TX Repeater

Figure 2

TX RX

CLASS 1

100Base-FX 100Base-TX

LASER PRODUCT

M/L

DO NOT STARE

ON

INTO BEAM

LNK TST

SINGLE MODE

MC103SC/FS3 FAST ETHERNET MEDIA CONVERTER

A/N ON MDI

LNK

ACT A/N OFF MDI-X

FDX

LNK

PWR

ACT M/L ON

Media Converter 100Base-TX Switch

Example of a Duplex Mode Mismatch

Unit

5

You can resolve the mismatch in one of two ways:

❑

Manually configure Unit 2, if possible, so that the port connected to
the media converter is set to half-duplex.

❑

Disable auto-negotiation on the media converter using the auto­negotiation button. With auto-negotiation on the media converter
disabled, Unit 2 will assume that the converter is capable of only half­duplex operation, thus eliminating the mismatch in duplex modes
between the end stations.

External AC/DC Power Adapter

An external AC-to-DC power adapter is included with the media converter for
standalone operation (see Figure 3). The power adapter supplies 12 volts DC
to the media converter. Allied Telesyn supplies an approved safety compliant
AC power adapter for the 120 and 240 V AC versions with an unregulated
output of 12 V DC at 1 A. The power required for the media converter is 12 V
DC, 500 mA.

Figure 3

6

External AC/DC Power Adapter (North American version)

AT-MC100 Series Installation Guide

Network Topologies

Figure 4 shows a network configuration where two AT-8224XL switches have
been interconnected with an AT-MC102XL Media Converter.

AT-8224XL

100 meters

AT-MC102XL

ASE-TX
B
0
0

1
T /

­SE
A

B
10

CH
T

I
W
S
T

E

N
R
HE

T
AST E
F

10B

TX RX

M/L ON

LNK TST

MC102XL FAST ETHERNET MEDIA CONVERTER

100Base-FX 100Base-TX

A/N ON MDI

LNK

ACT A/N OFF MDI-X

FDX

LNK

PWR

ACT M/L ON

S
TU

STA

2

3

-2
S

R

PORT

L

RMINA

ITY

E
T

V

ACTI

PORT

X
T

-

E
BAS
0

SE-T / 10
A

2 kilometers

Cable Legend

100 Mbps

STATUS

100 Mbps (Fiber)

10BASE-T / 100BASE-TX
FAST ETHERNET SWITCH

10BASE-T / 100BASE-TX

RS-232

TERMINAL PORT

PORT ACTIVITY

AT-8224XL with an AT-A17
Expansion Module

Figure 4

Standalone Configuration

Figure 5 shows two media converters in a back-to-back configuration.

AT-8224XL

AT-MC103SC/FS3

TX RX

CLASS 1

100Base-FX 100Base -TX

LASER PRODUCT

M/L

DO NOT STARE

ON

INTO BEAM

A/N ON MDI

LNK

ACT A/N OFF MDI-X

LNK TST

SINGLE MODE

MC103SC/FS3 FAST ETHERNET MEDIA CONVERTER

10BASE-T / 100BASE-TX

FDX

LNK

PWR

ACT M/L ON

100 meters

FAST ETHERNET SWITCH

10BASE-T / 100BASE-TX

STATUS

RS-232

TERMINAL PORT

PORT ACTIVITY

75 Kilometers

AT-MC103SC/FS3

TX RX

CLASS 1

LASER PRODUCT

M/L

DO NOT STARE

ON

INTO BEAM

LNK TST

SINGLE MODE

MC103SC/FS3 FAST ETHERNET MEDIA CONVERTER

Cable Legend

10 Mbps
100 Mbps
100 Mbps (Fiber)

100Base-FX 100Base -TX

FDX

A/N ON MDI

LNK

ACT M/L ON

ACT A/N OFF MDI-X

Figure 5

AT-8224XL

LNK

PWR

100 meters

Back-to-Back Configuration

E-T / 100BASE-TX

10BAS

ETHERNET SWITCH

FAST

10BASE-T / 100BASE-TX

STATUS

RS-232

TERMINAL PORT

PORT ACTIVITY

7

Installing the Media Converter

The following section explain how to install the media converter. The media
converter can be installed either as a standalone unit (such as on a table) or in
an AT-MCR12 chassis or in an AT-TRAY4 tray.

Planning the Installation

Be sure to observe the following guidelines when planning the installation of
your media converter.

❑

The nodes connected to the media converter must operate at 100
Mbps.

❑

The two nodes connected to the ports of the media converter must
operate with the same duplex mode, either half- or full-duplex. The
media converter itself can operate in either mode.

❑

The devices connected to the two ports on the media converter can be
network adapter cards, repeaters, switches, or routers.

❑

Be sure to observe the appropriate cabling specifications. Refer to
“Cable Specifications” on page 8.

Cable Specifications

Table 3, Table 4, and Table 5 list the IEEE 802.3u cabling specifications for
the AT-MC100 Series Media Converters.

Table 3

Cable Type Maximum Distance

Shielded or unshielded Category 5 or better 100 m (328 ft)

8

100Base-TX Twisted Pair Specifications

AT-MC100 Series Installation Guide

Table 4

Model Type of Fiber Optic

AT-MC101XL 50/125 or 62.5/125

100Base-FX Fiber Optic Port Specifications (Full-duplex)

Cable

Maximum
Distance

Maximum Allowable
Loss Budget

2 km (1.2 mi) 13 dB at 1310 nm

micron multimode

AT-MC102XL 50/125 or 62.5/125

2 km (1.2 mi) 13 dB at 1310 nm

micron multimode

AT-MC103XL 9/125 micron

15 km (9.3 mi) 16 dB at 1310 nm

single-mode

AT-MC103LH 9/125 micron

40 km (24.8 mi) 16 dB at 1310 nm

single-mode

1

AT-MC103SC/FS3 9/125 micron

75 km (46.5 mi)

33 dB at 1310 nm

single-mode

AT-MC103ST/FS3 9/125 micron

75 km (46.5 mi)133 dB at 1310 nm

single-mode

AT-MC103SC/FS4 9/125 micron

100 km (62 mi)

2

34 dB at 1550 nm

single-mode

AT-MC103ST/FS4 9/125 micron

100 km (62 mi)234 dB at 1550 nm

single-mode

1. The media converter has a minimum operating distance of 15 km (9.4 mi). This is to prevent blinding or
burning out of the optical receiver on the far-end node.

2. The media converter has a minimum operating distance of 40 km (24.8 mi). This is to prevent blinding or
burning out of the optical receiver on the far-end node.

Table 5

100Base-FX Fiber Optic Port (Half-duplex)

1

Number of Media Converters Connected Devices Maximum Distance

One Media Converter Inline Switch to Switch 372 m (1,221 ft)

Workstation to Switch 372 m (1,221 ft)

Switch to Class I Repeater 137 m (450 ft)

Switch to Class II Repeater 185 m (607 ft)

Two Media Converters Inline Switch to Switch 332 m (1,089 ft)

Workstation to Switch 332 m (1,089 ft)

Switch to Class I Repeater 97 m (318 ft)

Switch to Class II Repeater 145 m (476 ft)

1. The total distance of all fiber lengths cannot exceed the limits stated in the table. Each media converter used inline

within a single collision domain reduces the overall segment length by 40 meters (131 feet).

9

Verifying the Package Contents

Make sure the following items are included in your media converter package.
If any of the following items are missing or damaged, contact your sales
representative.

❑

One AT-MC100 Series Fast Ethernet Media Converter

❑

Four protective feet (for standalone use only)

❑

External AC/DC power adapter

❑

This installation guide

❑

Warranty card

Reviewing Safety Precautions

Please review the following safety precautions before you begin to install the
media converter.

Warning

Class 1 laser product. !

Warning

Do not stare into the laser beam. !

6

7

Warning
Lightning Danger

of lightening activity. !

: Do not work on equipment or cables during periods

8

Caution

Do not block air vents. !

9

Caution

Power to the hub must be sourced only from the adapter. !

Caution
Operating Temperature

ambient temperature of 40°C. !

: This product is designed for a maximum

11

Caution
All Countries

National Electric Codes. !

10

: Install this product in accordance with local and

12

10

AT-MC100 Series Installation Guide

Installing the Media Converter

The following procedure explains how to install the media converter as a
standalone unit.

If you are building a back-to-back installation, please review the following.
See Figure 5 for an illustration of a back-to-back-media converter
configuration.

❑

During installation, setup, and testing of back-to-back media
converters, make sure each media converters Link Test/MissingLink
button is in the LNK TST (OUT) position.

❑

When two media converters are connected back-to-back with no UTP/
STP cables connected and when the LNK TST button is in the OUT
position (link test mode), the ACT LEDs on the fiber port may flash.
This is normal and will not affect the normal operation of the units.

To install the unit, perform the following procedure:

1. Remove all equipment from the package and store the packaging material
in a safe place.

2. If you are installing the unit on a desktop, attach the four rubber feet to
the base of the unit, placing one rubber foot in each corner. If you are
installing the unit in an AT-MCR12 chassis or AT-TRAY4 tray, do not
attach the rubber feet.

3. Set the Link Test/MissingLink button to LNK TST (OUT) position.

4. Set the auto-negotiation feature as follows:

— If both end nodes will use auto-negotiation to determine the duplex

mode, or if both are pre-set to operate with the same duplex mode,
such as half-duplex, set the switch to the A/N ON (IN) position. This
is the default setting.

— If one end node is capable of operating at only half-duplex mode while

the other node will determine its duplex mode through auto­negotiation, set the switch to the A/N OFF (OUT) position.

5. If you are installing the unit in an AT-MCR12 chassis or AT-TRAY4 tray,
refer to the appropriate installation guide for instructions on how to
install the media converter into the unit.

11

6. Plug the AC/DC power adapter into an appropriate AC power outlet and
insert the power plug into the DC receptacle located on the rear panel.
(This step does not apply if you installed the unit in an AT-MCR12
chassis.)

12VDC

Figure 6

12 V DC Connector on Rear Panel

7. Verify that the Power LED is green.

8. Remove the dust cover from the fiber optic connector.

9. Connect the fiber optic cable to the fiber optic port on the media converter.

10. Connect the other end of the fiber cable to the desired end station.

Note

End stations used with the media converter must operate with the same
duplex mode (either both full-duplex or both half-duplex).

11. Set the MDI/MDI-X feature as follows:

— If you are connecting a workstation to the twisted pair port on the

media converter, set the MDI/MDI-X button to the MDI-X (OUT)
position. MDI-X is the default position.

— If you are connecting a hub, switch, or another media converter to the

twisted pair port, set the MDI/MDI-X switch to the MDI (IN) position.
Refer to Figure 7 for the location of the MDI/MDI-X button.

12

AT-MC100 Series Installation Guide

CLASS 1

LASER PRODUCT

DO NOT STARE

INTO BEAM

LNK TST

TX RX

M/L
ON

SINGLE MODE

MC103SC/FS3 FAST ETHERNET MEDIA CONVERTER

100Base-FX 100Base-TX

A/N ON MDI

LNK

ACT A/N OFF MDI-X

FDX

LNK

ACT M/L ON

PWR

MDI

MDI-X

Figure 7

MDI/MDI-X Switch

12. Connect a Category 5 or better twisted pair cable to the RJ-45 connector.
Connect the other end of the twisted pair cable to the desired end station.

Go to “Testing the Installation” on page 13 for instructions on how to test the
unit.

Testing the Installation

This procedure explains how to test the media converter by performing a link
test. A link test will determine whether each port on the media converter is
successfully receiving a signal from the node connected to it. You should
perform this test immediately after you have installed the media converter or
whenever you are experiencing a problem with the unit. To perform a link
test, perform these steps:

1. Verify that the Power LED on the media converter is green. If the LED is
OFF, check the following:

— If installed as a standalone unit, check to be sure that the adapter

cable is securely connected to the back of the media converter and that
the power adapter is securely connected to a power outlet.

— If installed in an AT-MCR12 chassis, check that the unit is fully seated

in the slot.

— Verify that the power outlet has power by connecting another device

to it.

— Try using another power adapter.

13

2. Turn ON the nodes (such as the hubs or switches) that are connected to
the media converter.

3. Set the Link Test/MissingLink button on the media converter to the LNK
TST (IN) position.

4. Check the two LNK LEDs. They should be green, indicating that the
media converter is receiving a signal from the nodes connected to the
ports. If the LNK LED is not green, check the following:

— The node connected to the port is powered ON.
— The fiber optic cable is securely connected to the fiber optic port.
— The appropriate type of fiber optic cable for the port is being used.

Refer to Table 3 through Table 5 for cable specifications.

— The maximum allowable loss budget for the fiber optic cable has not

been exceeded.

5. If the two LNK LEDs are green but there is a communication problem
between the nodes connected to the media converter (and you are not
running a link test), check the following:

— The nodes connected to the ports are operating at 100 Mbps.
— The nodes connected to the media converter are operating in the same

duplex mode. The media converter is transparent to the duplex mode.
(Check to be sure that the auto-negotiation button is set correctly.
Refer to “Auto-negotiation Button” on page 5.)

— The Link Test/MissingLink button on the media converter is in the

M/L ON (IN) position.

— Check that the maximum allowable loss budget for the fiber optic

cable has not been exceeded.

6. Set the Link Test/MissingLink button on the media converter to M/L ON
(IN) position. The M/L ON position activates the MissingLink feature on
the media converter.

Note

When operating two media converters in a back-to-back configuration, it
is recommended that the MissingLink feature on one or both of the
converters be disabled. The MissingLink feature can be disabled by
placing the LNK TST to the OUT position. Disabling the MissingLink
feature does not interfere with the converter’s ability to pass network
traffic.

14

AT-MC100 Series Installation Guide

If you are still experiencing problems after testing the installation, contact
Allied Telesyn Technical Support. Technical support is offered online,
telephone, fax or e-mail.

Refer to “Contacting Allied Telesyn Technical Support” on page viii or visit our
web site at

www.alliedtelesyn.com

for support information.

Warranty Registration

When you finish the installation, register your product by completing the
enclosed warranty card and sending it in. You can also visit our web site at

www.alliedtelesyn.com/forms/warranty.htm

online.

and fill out the registration

Technical Specifications

Physical Specifications

Dimensions: W x D x H

10.5 cm x 9.5 cm x 2.5 cm
(4.125 in x 3.75 in x 1.0 in)

Maximum Operating

Temperature: 0° C to 40° C (32° F to 104° F)

Maximum Storage

Temperature: -20° C to 60°

Operating Altitude: Up to 3,048 meters (10,000 feet)

Humidity: 5% to 95% (non-condensing)

C (-4° F to 140° F)

Agency Certifications

EMI/RFI: FCC Class B, EN55022 Class B, VCCI Class B

Safety: UL 950, CSA 22.2 No. 950, TUV (EN60950),

CE Compliant

Immunity: EN50082-1 1997 Immunity Standard

15

Power Requirements

Input Supply Voltage: 12 V DC ± 5%

Maximum Current: 500 mA

Power Consumption: 6 W

100Base-FX Port Specifications

Fiber Optic Transmitter

Fiber
Optic
Diameter

Optical
Frequency
(nm)

Launch Power (dBm)

Model Fiber

Type

Table 6

1

(microns)

Max. Avg. Min.

AT-MC101XL
and
AT-MC102XL

MMF 50/125 1310 nm -14.0 -20.3 -22.5

MMF 62.5/125 1310 nm -14.0 -16.8 -19.0

AT-MC103XL SMF 9/125 1310 nm -8.0 -11.5 -15.0

AT-MC103LH SMF 9/125 1310 nm 0.0 -3.0 -5.0

AT-MC103SC/FS3

SMF 9/125 1310 nm 0.0 -2.0 -4.0
and
AT-MC103ST/FS3

AT-MC103SC/FS4

SMF 9/125 1550 nm 0.0 -1.5 -3.0
and
AT-MC103ST/FS4

1. MMF = Multimode Fiber / SMF = Single-mode Fiber

2. The launch power is measured at one meter from the transmitter.

2

16

AT-MC100 Series Installation Guide

Fiber Optic Receiver

Fiber
Optic
Diameter

Optical
Frequency
(nm)

Receive Power (dBm)

Model Fiber

Type

Table 7

1

(microns)

Min. Typical Saturation

AT-MC101XL
and

MMF 50/125 or

62.5/125

1310 nm -31.8 -34.5 -14.0

AT-MC102XL

AT-MC103XL SMF 9/125 1310 nm -31.0 -31.0 -8.0

AT-MC103LH SMF 9/125 1310 nm -35.0 -38.0 0.0

AT-MC103SC/FS3

SMF 9/125 1310 nm -37.0 -37.0 -3.0
and
AT-MC103ST/FS3

AT-MC103SC/FS4

SMF 9/125 1550 nm -37.0 -37.0 -3.0
and
AT-MC103ST/FS4

1. MMF = Multimode Fiber / SMF = Single-mode Fiber

17

Table 8

Fiber Optic Datalink

Model Fiber

Type

1

Minimum
Power /
Link
Budget

Average
Signal
Loss
(dB)

Minimum
Distance

2

Spec.

Maximum
Distance
Spec.

(dB)

AT-MC101XL
and

50/125
MMF

13.00 18.70 0 2 km
(1.2 mi)

AT-MC102XL

62.5/125
MMF

16.80 22.50 0 2 km
(1.2 mi)

AT-MC103XL 9/125 SMF 16.00 19.50 0 15 km

(9.4 mi)

AT-MC103LH 9/125 SMF 30.00 35.00 0 40 km

(24.8 mi)

AT-MC103SC/FS3
and

9/125 SMF 33.00 35.00 15 km

(9.4 mi)

75 km
(46.5 mi)

AT-MC103ST/FS3

AT-MC103SC/FS4
and

9/125 SMF 34.00 35.50 40 km

(24.8 mi)

100 km
(62 mi)

AT-MC103ST/FS4

1. MMF = Multimode Fiber / SMF = Single-mode Fiber

2. The recommended minimum range is stated in all cases where the maximum transmitter output power
exceeds the receivers saturation level. This is to prevent blinding or burning out of the optical receiver on the
far-end node.

18

AT-MC100 Series Installation Guide

Fiber Optic Loss Specifications (Benchmarks)

Optical
Frequency

Typical
Loss
Factor

Worst Case
Loss Factor
(dB/km)

Bandwidth
(Mhz-km)

Fiber Type

1

Table 9

Fiber Optic
Diameter
(microns)

(dB/km)

MMF 50/125 850 nm 3.00 3.50 400

50/125 1310 nm 1.00 1.50 400

62.5/125 850 nm 3.00 3.75 200

62.5/125 1310 nm 1.00 1.50 500

100/140 850 nm 4.00 4.00 100

SMF 9/125 1310 nm 0.40 1.00 N/A

9/125 1550 nm 0.30 0.75 N/A

1. MMF = Multimode Fiber / SMF = Single-mode Fiber

19

Appendix A

Translated Electrical Safety and Emission Information

Important

safety statements in this guide.

Wichtig

enthaltenen Sicherheitshinweise in mehreren Sprachen.

Vigtigt

sikkerhedsadvarslerne i denne håndbog.

Belangrijk

veiligheidsopmerkingen in deze gids.

Important

instructions de sécurité figurant dans ce guide.

Tärkeää

kielellä.

Importante

di sicurezza di questa guida.

Viktig

sikkerhetsinformasjonen i denne veiledningen.

Importante

advertências de segurança neste guia.

Importante

mensajes de seguridad incluidos en esta guía.

: This appendix contains multiple-language translations for the

: Dieser Anhang enthält Übersetzungen der in diesem Handbuch

: Dette tillæg indeholder oversættelser i flere sprog af

: Deze appendix bevat vertalingen in meerdere talen van de

: Cette annexe contient la traduction en plusieurs langues des

: Tämä liite sisältää tässä oppaassa esiintyvät turvaohjeet usealla

: questa appendice contiene traduzioni in più lingue degli avvisi

: Dette tillegget inneholder oversettelser til flere språk av

: Este anexo contém traduções em vários idiomas das

: Este apéndice contiene traducciones en múltiples idiomas de los

Obs!

Denna bilaga innehåller flerspråkiga översättningar av

säkerhetsmeddelandena i denna handledning.

21

Standards: This product meets the following standards.

U.S. Federal Communications Commission

DECLARATION OF CONFORMITY

Manufacture Name: Allied Telesyn International, Corp.
Manufacture Address: 960 Stewart Drive, Suite B

Manufacture Telephone: [phone]
Declares that the Product: Fast Ethernet Media Converters
Model Numbers: AT-MC101XL, AT-MC102XL, AT-MC103XL,

This product complies with FCC Part 15B, 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 television 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.

- 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.

Warning: This product requires only Category 3, 4, or 5 shielded twisted-pair cable
for all 10 Mbps RJ-45 connections, and Category 5 shielded twisted-pair for all 100
Mbps RJ-45 connections to comply with Class B emission limits. If not used with
shielded cables, this product may cause radio interference in which case the user
may be required to take adequate measures to reduce interference levels.

Sunnyvale, CA 94086 USA

AT-MC103LH, AT-MC103SC/FS3, AT-MC103ST/FS3
AT-MC103SC/FS4, AT-MC103ST/FS4

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.

!

1 RFI Emission EN55022 Class B

!

2 Immunity EN50082-1 1997

!

3 WARNING: This product requires shielded cables to comply with emission and

!

4 Electrical Safety TUV-EN60950, UL1950, CSA 950

immunity standards. If it is used with unshielded cables, the user may be required to
take measures to correct the interference problem at their own expense.

22

SAFETY

!

5Laser EN60825

!

6 Warning Class 1 Laser product.

!

7 Warning Do not stare into the Laser beam.

At time of installation, the Fiber Optic Lasers comply with FDA Radiation
Performance Standard 21CFR Subchapter J, applicable at date of manufacture. Use of
controls or adjustments of performance or procedures other than those specified herein
may result in hazardous radiation exposure.

!

8 LIGHTNING DANGER

!

9 DO NOT BLOCK AIR VENTS

!

10 Power to the hub must be sourced only from the adapter.

DANGER: DO NOT WORK on equipment or CABLES during periods of LIGHTNING

ACTIVITY.

USA/CANADA

Use a UL Listed/CSA Certified AC adapter of DC 12V, 500mA.

EUROPE - EU

Use TÜV licensed AC adapter of DC 12V, 500mA.

UK

Use a UK Safety Approved AC adapter of DC 12V, minimum 500mA.

AT-MC100 Series Installation Guide

!

11 OPERATING TEMPERATURE

!

12 ALL COUNTRIES: Install product in accordance with local and National Electrical

This product is designed for a maximum ambient temperature of 40 degrees C.

Codes.

23

Normen: Dieses Produkt erfüllt die Anforderungen der nachfolgenden Normen.

!

1 Hochfrequenzstörung EN55022 Klasse B

!

2 Störsicherheit EN50082-1 1997

!

3ACHTUNG: Für dieses Produkt sind abgeschirmte Kabel erforderlich, damit den

!

4 Elektrische Sicherheit TUV-EN60950, UL1950, CSA 950

!

5Laser EN60825

!

6Warnung Laserprodukt der Klasse 1.

!

7Warnung Nicht direkt in den Strahl blicken.

!

8 GEFAHR DURCH BLITZSCHLAG

!

9 ENTLÜFTUNGSÖFFNUNGEN NICHT VERSPERREN

!

10 Der Buchse darf nur aus dem Adapter Strom zugeführt werden.

Richtlinien für Emission und Interferenzschutz entsprochen wird. Falls das Produkt
mit nicht abgeschirmten Kabeln verwendet wird, können weitergehende Maßnahmen
für die Korrektur von Interferenzproblemen auf Kosten des Benutzers notwendig
werden.

SICHERHEIT

GEFAHR: Keine Arbeiten am Gerät oder an den Kabeln während eines Gewitters

ausführen

EUROPE - EU

Gebrauchen Sie einen von TÜV zugelassenen Wechselstromadapter für Gleichstrom
12 V, 500 mA.

!

11 BETRIEBSTEMPERATUR

!

12 ALLE LÄNDER: Installation muß örtlichen und nationalen elektrischen Vorschriften

Dieses Produkt wurde für den Betrieb in einer Umgebungstemperatur von nicht mehr
als 40° C entworfen.

entsprechen.

24

AT-MC100 Series Installation Guide

Standarder: Dette produkt tilfredsstiller de følgende standarder.

!

1 Radiofrekvens forstyrrelsesemissionEN55022 Klasse B

!

2 Immunitet EN50082-1 1997

!

3ADVARSEL: Dette produkt skal bruges med afskærmede kabler for at overholde

!

4 Elektrisk sikkerhed. TUV-EN60950, UL1950, CSA 950

!

5Laser EN60825

!

6 Advarsel Laserprodukt av klasse 1.

!

7 Advarsel Stirr ikke på strålen.

!

8 FARE UNDER UVEJR

!

9 VENTILATIONSÅBNINGERNE MÅ IKKE BLOKERES

!

10 Strømforsyningen til apparatet må udelukkende tages fra tilpasningstransformatoren.

bestemmelserne vedrørende udstråling og støjimmunitet. Hvis det bruges med
uafskærmede kabler, kan det blive påkrævet af brugeren at korrigere
interferensproblemer for egen regning.

SIKKERHED

FARE: UNDLAD at arbejde på udstyr eller KABLER i perioder med LYNAKTIVITET.

EUROPE - EU

Brug kun TÜV godkendt vekselstrømstransformator på 12 V jævnstrøm, 500 mA.

!

11 BETJENINGSTEMPERATUR

!

12 ALLE LANDE: Installation af produktet skal ske i overensstemmelse med lokal og

Dette apparat er konstrueret til en omgivende temperatur på maksimum 40 grader C.

national lovgivning for elektriske installationer.

25

Eisen: Dit product voldoet aan de volgende eisen.

!

1 RFI Emissie EN55022 Klasse B

!

2 Immuniteit EN50082-1 1997

!

3WAARSCHUWING: Om te voldoen aan de emissie- en immuniteitsnormen dient dit

!

4 Electrische Veiligheid TUV-EN60950, UL1950, CSA 950

!

5Laser EN60825

!

6 Waarshuwing Klasse-1 laser produkt.

!

7 Waarchuwing Neit in de straal staren.

!

8 GEVAAR VOOR BLIKSEMINSLAG

!

9 VENTILATIEGATEN NIET BLOKKEREN

!

10 Stroom mag alleen via de adapter naar het apparaat toegevoerd worden.

apparaat te zijn voorzien van afgeschermde kabels. Als het met niet-afgeschermde
kabels wordt gebruikt, kan het zijn dat de gebruiker maatregelen moet treffen om
interferentieproblemen voor eigen rekening op te lossen.

VEILIGHEID

GEVAAR: NIET aan toestellen of KABELS WERKEN bij BLIKSEM.

EUROPE - EU

Gebruik een door TÜV gekeurde wisselstroomadapter van 12 Volt gelijkstroom, 500
milliampères.

!

11 BEDRIJFSTEMPERATUUR

!

12 ALLE LANDEN: het toestel installeren overeenkomstig de lokale en nationale

De omgevingstemperatuur voor dit produkt mag niet meer bedragen dan 40 graden
Celsius.

elektrische voorschriften.

26

AT-MC100 Series Installation Guide

Normes: ce produit est conforme aux normes de suivantes.

!

1 Emission d'interférences

!

2 Immunité EN50082 - 1 1997

!

3 AVERTISSEMENT: Il faut utiliser des câbles blindés pour ce produit afin de

!

4 Sécurité électrique TUV-EN60950, UL1950, CSA 950

!

5Laser EN60825

!

6 Attention Producit laser di classe 1.

!

7 Attention Ne pas fixer le faisceau des yeux.

!

8 DANGER DE FOUDRE

!

9 NE PAS BLOQUER LES FENTES D'AÉRATION

!

10 L'alimentation du concentrateur doit être uniquement fournie par l'adaptateur.

radioélectriques EN55022 Classe

respecter les normes d’émission et d’immunité. Si l’utilisateur choisit d’utiliser des
câbles non blindés, il sera peut-être contraint de prendre les mesures nécessaires pour
corriger les problèmes d’interférences, ainsi que d’assumer le coût correspondant.

SÉCURITÉ

DANGER: NE PAS MANIER le matériel ou les CÂBLES lors d'activité orageuse.

B

EUROPE - EU

Utiliser un adaptateur secteur conforme TÜV de 12 V, 500 mA en courant continu.

!

11 TEMPÉRATURE DE FONCTIONNEMENT

!

12 POUR TOUS PAYS: Installer le matériel conformément aux normes électriques

Ce matériel est capable de tolérer une température ambiante maximum de 40 degrés
Celsius.

nationales et locales.

27

Standardit: Tämä tuote on seuraavien standardien mukainen.

!

1 Radioaaltojen häirintä EN55022 Luokka B

!

2 Kestävyys EN50082-1 1997

!

3VAROITUS: Tämä tuote vaatii suojattuja kaapeleita toimiakseen emissio- ja

!

4 Sähköturvallisuus TUV-EN60950, UL1950, CSA 950

!

5Laser EN60825

!

6Varoitus Luokan 1 Lasertuote.

!

7Variotus Älä katso säteeseen.

!

8 SALAMANISKUVAARA

!

9 ÄLÄ TUKI ILMAREIKIÄ

!

10 Tähtipisteeseen (hub) syötettävän virran pitää tulla ainoastaan sovittimesta.

häiriönsietostandardien mukaisesti. Jostuotetta käytetään ilman suojattuja
kaapeleita, käyttäjä voi joutua korjaamaan häirinnän aiheuttaman ongelman
omallakustannuksellaan.

TURVALLISUUS

ENGENVAARA: ÄLÄ TYÖSKENTELE laitteiden tai KAAPELEIDEN KANSSA

SALAMOINNIN AIKANA.

EUROPE - EU

Käytä TÜV-lisenssillä valmistettua verkkosovitinta, jonka tasajännitteen
nimellisarvot ovat DC 12 V, 500 mA (milliampeeria).

!

11 KÄYTTÖLÄMPÖTILA

!

12 KAIKKI MAAT: Asenna tuote paikallisten ja kansallisten

Tämä tuote on suunniteltu ympäröivän ilman maksimilämpötilalle 40° C.

sähköturvallisuusmääräysten mukaisesti.

28

AT-MC100 Series Installation Guide

Standard: Questo prodotto è conforme ai seguenti standard.

!

1 Emissione RFI

!

2 Immunità EN50082-1 1997

!

3 AVVERTENZA: questo prodotto, se utilizzato con cavi schermati, è conforme alle

!

4 Sicurezza elettrica TUV-EN60950, UL1950, CSA 950

!

5Laser EN60825

!

6 Avvertenza Prodotto laser di Classe 1.

!

7 Avertenza Non fissare il raggio con gli occhi.

!

8 PERICOLO DI FULMINI

!

9 NON OSTRUIRE LE PRESE D'ARIA

!

10 Questo dispositivo deve essere alimentato solo mediante l’adattatore.

(interferenza di radiofrequenza) EN55022 Classe

norme sulle emissioni e sull’immunità. In caso di uso senza cavi schermati, l’utente può
dover adottare a proprie spese misure correttive contro le interferenze.

NORME DI SICUREZZA

PERICOLO: NON LAVORARE sul dispositivo o sui CAVI durante PRECIPITAZIONI

TEMPORALESCHE.

B

EUROPE - EU

Utilizzare l’adattatore per c.a. da 12 V c.c. e 500 mA conforme alla normativa TÜV.

!

11 TEMPERATURA DI FUNZIONAMENTO

!

12 TUTTI I PAESI: installare il prodotto in conformità delle vigenti normative elettriche

Questo prodotto è concepito per una temperatura ambientale massima di 40 gradi
centigradi.

nazionali.

29

Sikkerhetsnormer: Dette produktet tilfredsstiller følgende sikkerhetsnormer.

!

1 RFI stråling EN55022 Klasse B

!

2 Immunitet EN50082-1 1997

!

3ADVARSEL: Dette produktet må brukes med vernede kabler for å tilfredsstille

!

4 Elektrisk sikkerhet TUV-EN60950, UL1950, CSA 950

!

5Laser EN60825

!

6ADVARSEL Laserprodukt av klasse 1.

!

7ADVARSAL Stirr ikke på strålen.

!

8 FARE FOR LYNNEDSLAG

!

9 BLOKKER IKKE LUFTVENTILENE

!

10 All strømtilførsel må komme fra adapteren.

!

11 DRIFTSTEMPERATUR

emisjons- og fritakelsesstandarder. Dersom produktet brukes med uvernede kabler,
må brukeren muligens rette forstyrrelsesproblemene for egen regning.

SIKKERHET

FARE: ARBEID IKKE på utstyr eller KABLER i TORDENVÆR.

EUROPE - EU

Benytt TÜV-godkjent AC-adapter på 12V DC, 500mA (millismpere)

Dette produktet er konstruert for bruk i maksimum romtemperatur på 40 grader
celsius.

!

12 ALLE LAND: Produktet må installeres i samsvar med de lokale og nasjonale

elektriske koder.

30

AT-MC100 Series Installation Guide

Padrões: Este produto atende aos seguintes padrões.

!

1 Emissão De Interferência De

!

2Imunidade EN50082-1 1997

!

3 ADVERTÊNCIA: Este produto requer a utilização de cabos blindados para

!

4 Segurança Eléctrica TUV-EN60950, UL1950, CSA 950

!

5Laser EN60825

!

6 Aviso Produto laser de classe 1.

!

7 Aviso Não olhe fixamente para o raio.

!

8 PERIGO DE CHOQUE CAUSADO POR RAIO

!

9 NÃO BLOQUEIE AS ABERTURAS DE VENTILAÇÃO

!

10 Use somente o adaptador fornecido para alimentação elétrica do hub.

Radiofrequência EN55022 Classe

cumprimento dos standards de limites de emissão e imunidade. Se o produto for
utilizado com cabos não blindados, o utilizador poderá necessitar de tomar medidas
para correcção de problemas de interferência, por sua própria conta.

SEGURANÇA

PERIGO: NÃO TRABALHE no equipamento ou nos CABOS durante períodos

suscetíveis a QUEDAS DE RAIO.

B

EUROPE - EU

Use um adaptador de corrente alternada com saída DC de 12V e 500mA em
conformidade com as especificações da TÜV.

!

11 TEMPERATURA DE FUNCIONAMENTO

!

12 TODOS OS PAÍSES: Instale o produto de acordo com as normas nacionais e locais

Este produto foi projetado para uma temperatura ambiente máxima de 40 graus
centígrados.

para instalações elétricas.

31

Estándares: Este producto cumple con los siguientes estándares.

!

1 Emisión RFI EN55022 Clase

!

2 Inmunidad EN50082-1 1997

!

3 ADVERTENCIA: Este producto exige cables protectores para ajustarse a las normas

!

4 Seguridad eléctrica TUV-EN60950, UL1950, CSA 950

!

5Laser EN60825

!

6 ¡ADVERTENCIA! Producto láser Clase 1.

!

7 ¡ADVERTENCIA! No mirat fijamente el haz.

!

8 PELIGRO DE RAYOS

!

9 NO BLOQUEE LAS ABERTURAS PARA VENTILACION

!

10 La energía para el dispositivo central o "hub" debe provenir únicamente del adaptador.

de emisión e inmunidad. Si se utiliza con cables sin protección, el usuario tendrá que
correr con los gastos por las medidas a tomar en caso de problemas de interferencias.

SEGURIDAD

ELIGRO: NO REALICE NINGUN TIPO DE TRABAJO O CONEXION en los equipos

o en LOS CABLES duranteTORMENTAS ELECTRICAS.

EUROPE - EU

Utilizar un adaptador de corriente alterna autorizado TÜV de 12 voltios de corriente
continua y 500 miliamperios.

B

!

11 TEMPERATURA REQUERIDA PARA LA OPERACIÓN

!

12 PARA TODOS LOS PAÍSES: Monte el producto de acuerdo con los Códigos

Este producto está diseñado para una temperatura ambiental máxima de 40 grados C.

Eléctricos locales y nacionales.

32

AT-MC100 Series Installation Guide

Standarder: Denna produkt uppfyller följande standarder.

!

1 Radiostörning EN55022 Klass B

!

2 Immunitet EN50082-1 1997

!

3VARNING! Denna produkt kräver skärmade kablar för att uppfylla standardkraven

!

4Elsäkerhet TUV-EN60950, UL1950, CSA 950

!

5Laser EN60825

!

6VARNING! Laserprodukt av klass 1.

!

7VARNING! Laserstrålning när enheten är öppen.

!

8 FARA FÖR BLIXTNEDSLAG

!

9 BLOCKERA INTE LUFTVENTILERN

!

10 Endast anslutningsenheten får vara kraftkälla till centralen.

för emission och immunitet. Om den används med oskärmade kablar kan användaren
vara tvungen att vidta åtgärder på egen bekostnad för att åtgärda störningsproblemet.

SÄKERHET

FARA: ARBETA EJ på utrustningen eller kablarna vid ÅSKVÄDER.

EUROPE - EU

Använd en växelströmsanslutningsenhet licensierad av TÜV. Likström 12V, 500mA.

!

11 DRIFTSTEMPERATUR

!

12 ALLA LÄNDER: Installera produkten i enlighet med lokala och statliga

Denna produkt är konstruerad för rumstemperatur ej överstigande 40 grader Celsius.

bestämmelser för elektrisk utrustning.

33

Appendix B

AT-MC100 Series Installation Guide Feedback

Please tell us what additional information you would like to see discussed in
this guide. If there are topics you would like information on that were not
covered in this guide, please photocopy this page, answer the questions and
fax or mail this form back to Allied Telesyn. The mailing address and fax
number are at the bottom of the page. Your comments are valuable when we
plan future revisions of this guide.

I found the following the most valuable __________________________________

______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________

I would like the following more developed ________________________________

______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________

I would find this guide more useful if ____________________________________

______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________

Please fax or mail your feedback. Fax to 1-408-736-0100. Or mail to:

Allied Telesyn International, Corp.

c/o Technical Communications
960 Stewart Drive, Suite B
Sunnyvale, CA 94086 USA

PN 613-10771-00 Rev D

35

Appendix C

Technical Support Fax Order

Name _________________________________________________________________
Company______________________________________________________________
Address _______________________________________________________________
City______________________ State/Province_______________________________
Zip/Postal Code ________________ Country_______________________________
Phone______________________________ Fax _______________________________

Incident Summary

Model number of Allied Telesyn product I am using________________________
Firmware release number of Allied Telesyn product _______________________
Other network software products I am using (e.g., network managers)

______________________________________________________________________
______________________________________________________________________

Brief summary of problem ______________________________________________

______________________________________________________________________

Conditions (List the steps that led up to the problem.)______________________

______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________

______________________________________________________________________
Detailed description (Please use separate sheet)
Please also fax printouts of relevant files such as batch files and configuration

files. When completed, fax this sheet to the appropriate Allied Telesyn office.
Fax numbers can be found on page viii.

37