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Fujitsu FLM 150 ADM - User Manual

Fujitsu FLM 150 ADM
198 pages
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FLM 150 ADM
Practice FJTU-320-515-480
MAINTENANCE AND TROUBLE CLEARING
ISSUE 9, MAY 1999
FUJITSU NETWORK COMMUNICATIONS, INC.

Table of Contents

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Summary

Maintaining Equipment

Alarm;Status Identification

Explains how to identify and interpret alarm and status indications.

Trouble Analysis Procedures

Provides general steps and assumptions for analyzing and resolving troubles.

Repairing Defective Units

Outlines procedures for returning defective units for repair or exchange.

Plug-In Unit Front-Panel Devices

LED Descriptions

Details the meaning of LEDs on various plug-in units for status indication.

Responding to Alarms and Conditions

Condition Code Responses

Lists condition codes with probable causes and suggested corrective actions.

Procedure

Provides steps for clearing troubles based on alarm and status messages.

Replacing Units

Replacing the Power (PW1 A) Unit

Step-by-step guide for replacing the PW1A power unit.

Replacing the Microprocessor (MP1 A) Unit

Step-by-step guide for replacing the MP1A microprocessor unit.

Miscellaneous Procedures

Handling Fiber Cables

Provides safety precautions and guidelines for handling optical fiber cables.

Measuring Optical Power

Outlines steps for measuring optical output and input power.

Fujitsu FLM 150 ADM Specifications

General IconGeneral
CategoryMultiplexer
ModelFLM 150 ADM
ManufacturerFujitsu
TypeAdd-Drop Multiplexer
RedundancyYes
Power Consumption50 W
ManagementSNMP
Insertion LossLess than 5 dB
Weight5 kg