Description
The Telica 89-0417-A-1 is a DS-3 (T3) input/output interface card designed for use in Telica Plexus 9000 series telecommunications systems. This module provides electrical termination and system interface for DS-3 digital circuits, supporting high-capacity trunk connections for aggregated voice or data traffic.
The A-1 suffix indicates a specific hardware revision of the 89-0417 board, optimized for system compatibility and signaling support. It handles DS-3 traffic at 44.736 Mb/s, typical for carrier-level transport applications.
Key Features
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Manufacturer: Telica
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Part Number: 89-0417-A-1
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Product Type: DS-3 digital I/O interface module
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Application: High-capacity T3 trunk interface
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Platform Compatibility: Telica Plexus 9000 series
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Function: Termination and processing of DS-3 circuits
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Signal Type: Channelized or unchannelized DS-3 traffic
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Condition: Used or refurbished
Technical Overview
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Function: DS-3 input/output interface for Plexus 9000 backplane
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Supported Rates: 44.736 Mb/s (T3 / DS-3)
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Interface Type: Electrical DS-3
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Installation: Plug-in module for Plexus 9000 I/O slot
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Traffic Capacity: Supports aggregation of multiple DS-1 subchannels
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Revision Level: A-1 hardware variant
