Allied Telesis AT-CM3K0S 설치 매뉴얼

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페이지 인쇄

AT-CM3K0S Gigabit Ethernet

Media Converter Installation Guide

Overview

The AT-CM3K0S Media Converter is a member of the Converteon family of media

converter products. It is a simple and reliable way to connect Fast or Gigabit Ethernet

networks across small or large geographical distances with fiber optic cable. The product

features a 10/100/1000Base-T port for a local connection and a slot for a 100Base-FX or

1000Base-X SFP module for a remote connection using multimode or single-mode fiber

optic cable. The features of the media converter are listed here.

10/100/1000Base-T Twisted

IEEE 802.3u Auto-Negotiation

Pair Port

Half- or full-duplex mode

Auto-MDI/MDI-X

RJ-45 connector

IEEE 802.3x flow control at 10, 100, or 1000 Mbps

SFP Slot

Supports 100Base-FX and 1000Base-X SFP modules (SFP

module sold separately.)

Operating Modes

Link Test

™

MissingLink

Smart MissingLink

The operating modes can be activated with or without support

for Operations, Administration, and Maintenance.

Operations, Administration, and

Loopback test*

Maintenance (OAM) Features

Remote Converteon line card management*

Remote management software downloads*

Dying gasp**

Variable requests*

Other Features

Jumbo frames up to 10,240 bytes

Ingress and egress packet rate limiting*

Operating mode and port status LEDs

Low power mode

Cyclical redundancy check

Suitable for managed and unmanaged network

environments

Management available with the AT-CV5M02 Management

Card

AT-S102 Management Software (preinstalled)

(* Requires the AT-CV5M02 Management Card.)

(** Requires the AT-CV5M02 Management Card in the upstream AT-CV5000 Chassis.)

Note

This line card cannot be managed with the AT-CV5M01 Management Card.

*613-001062 RevA*

613-001062 Rev. A

Converteon Enclosures

This product is supported in all four Converteon enclosures:

AT-CV5000 Chassis

AT-CV1203 Chassis

AT-CV1200 Chassis

AT-CV1000 Chassis

Related Documents

For background information on the Converteon products, refer to the Converteon

AT-S73, AT-S99, and AT-S102 Management Software User's Guide, available from the

Allied Telesis web site.

Verifying the Package Contents

The following items should be in the shipping container:

One AT-CM3K0S Media Converter

This Installation Guide

Warranty card

If any item is missing or damaged, contact your Allied Telesis sales representative for

assistance. You should retain the original shipping material in case you need to return the

unit to Allied Telesis.

Caution

The media converter line card is sensitive to and can be damaged by

electrostatic discharge. Wear a grounding device and observe electrostatic

discharge precautions when installing the card in the chassis.

Reviewing Safety Precautions

Before installing the media converter, review the safety precautions detailed in the

Converteon chassis' Installation Guide.

Cable Specifications

The cable specifications for the 10/100/1000Base-T twisted pair port are listed here.

Speed

Cable Type

10 Mbps

Standard TIA/EIA 568-B-compliant Category 3 or

better shielded or unshielded cabling with 100 ohm

impedance and a frequency of 16 MHz.

100 Mbps

Standard TIA/EIA 568-A-compliant Category 5 or

TIA/EIA 568-B-compliant Enhanced Category 5

(Cat 5e) shielded or unshielded cabling with 100

ohm impedance and a frequency of 100 MHz.

1000 Mbps

Standard TIA/EIA 568-A-compliant Category 5 or

TIA/EIA 568-B-compliant Enhanced Category 5

(Cat 5e) shielded or unshielded cabling with 100

ohm impedance and a frequency of 100 MHz.

For the fiber optic cable specifications, refer to the SFP module instructions.

Setting the Operating Mode

There are DIP switches on the line card for setting the card's operating mode. You can

also set the operating mode with the optional AT-CV5M02 Management Card. To use the

DIP switches, refer to the figure and table. For background information on the operating

modes, refer to the Converteon AT-S73, AT-S99, and AT-S102 Management Software

User's Guide.

DIP Switch 4

Operating Mode

Link Test (default setting)

MissingLink

Smart MissingLink

Link Test with OAM

MissingLink with OAM

Smart MissingLink with OAM

Installing the Media Converter

Note

The media converter supports hot swapping and can be installed while the chassis

is powered on.

To install the media converter:

Maximum Operating

Distance

Remove the slot cover from one of the slots in the Converteon chassis by loosening

the captive screw with a Phillips head screwdriver. The unit can be installed in any of

100 m (328 ft)

the media converter slots.

100 m (328 ft)

Note

Retain the slot cover and reinstall it if you ever remove the line card. An open slot

allows dust to enter the unit and reduces proper airflow in the chassis.

Align the edges of the line card with the guides in the slot and carefully slide the card

into the chassis until it is flush with the front of the chassis. Light pressure may be

needed to seat the module on the connector on the backplane in the chassis.

DIP Switch 1

SW1

4 3 2

Off

1447

SW1

4 3 2

1446

Switch 4

Switch 3

Switch 2

Switch 1

Off

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