Description
The FORE Systems STA-AMOD5000 is a high-capacity ATM (Asynchronous Transfer Mode) network interface module designed for use in FORE Systems core ATM switching platforms, primarily within the ASX-4000 and later high-end ATM chassis.
Modules in the AMOD5000 series represent a later-generation, high-bandwidth ATM interface family, intended to support core backbone traffic aggregation beyond OC-3 and OC-12 capacities. These modules were deployed in carrier-grade ATM backbone environments, where high throughput, reliability, and QoS-controlled cell transport were required.
The STA-AMOD5000 designation refers to the slot/assembly identifier, while AMOD5000 identifies the base module family used internally by FORE Systems.
Key Features
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Manufacturer: FORE Systems
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Part Number: STA-AMOD5000
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Base Module Family: AMOD5000
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Product Type: ATM high-capacity optical network interface module
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Technology: Asynchronous Transfer Mode (ATM)
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Intended Role: Core / backbone ATM traffic aggregation
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Form Factor: Plug-in modular card
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Platform Compatibility: FORE Systems high-end ASX-series ATM switches
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Lifecycle Status: Obsolete / legacy telecom hardware
Technical Overview
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Network Function:
Provides very high-throughput ATM cell ingress and egress between the internal ATM switching fabric and external optical transport networks. -
Architecture Position:
Designed for core switch slots, interfacing directly with FORE Systems’ internal switching fabric and traffic management subsystems. -
ATM Capabilities:
Supports carrier-grade ATM features including traffic classes, QoS enforcement, and high-density virtual circuit handling. -
Module Family Context:
Compared to earlier AMOD0249 (OC-3) and AMOD0257 (OC-12) modules, the AMOD5000 family represents a higher-bandwidth generation, typically used in network core roles rather than access.
