ALCATEL LUCENT 3AL86661AAAE Relay Module

Product manual:

ALCATEL-LUCENT 3AL86661AAAE is a relay module used in telecommunications grade equipment,
This module is typically used for functions such as control, switching, signal isolation, and status feedback,
It is a common type of auxiliary control module in Alcatel Lucent's communication system.

1、 Basic Information
Product model: 3AL86661AAAE

Product Type: Relay Module

Manufacturer: Alcatel Lucent (now part of Nokia Networks)

Typical platforms: Access network platforms applied to Alcatel Lucent (such as ISAM series)
Transmission platform (such as 1850 TSS) or SDH network system, etc

2、 Main functions
1. Relay control and switching
Control the connection and disconnection of signal flow paths, such as for circuit switching
Test circuit access, alarm output, etc.

Support remote and automatic control, working in conjunction with the main control module or monitoring system.

2. Telecommunications grade signal isolation
Provide electrical isolation between different modules to avoid damage to the core board caused by high voltage/high interference signals.

Safe distribution of different voltage and current signals can be achieved through relay switching.

3. Alarm and status feedback
Used to output various system operation status information, such as module faults, power supply abnormalities, temperature alarms, etc.

Support dry contact signal output for easy integration with external monitoring systems.

4. Protection function
Support functions such as overload protection, circuit isolation, and instantaneous power-off maintenance to ensure stable system operation.

Product details picture:

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