Name: 800-04172-01 - Subtend
Brand: Cisco
Price: 137.95 USD
Availability: InStock

Cisco 2X-DS3-STM 800-04172-01 - Subtend

The Cisco 800-04172-01 Subtend (part number 2X-DS3-STM) is a high performance interface module designed to provide reliable DS3 (Digital Signal 3) connectivity over STM (Synchronous Transport Module) networks. Built to Cisco's rigorous standards, thi... Read More

price

$137.95

In Stock: 3
Manufacturer: Cisco
Model or Part: 2X-DS3-STM
Condition: Refurbished
Weight: 22.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The Cisco 800-04172-01 Subtend (part number 2X-DS3-STM) is a high performance interface module designed to provide reliable DS3 (Digital Signal 3) connectivity over STM (Synchronous Transport Module) networks. Built to Cisco's rigorous standards, this module enables seamless integration of legacy TDM (Time Division Multiplexing) services with modern IP based infrastructures, delivering high bandwidth and low latency for carrier grade applications.

Key Features

Supports up to 2 DS3 interfaces per module for flexible port density
Full compliance with ITU-T G.703 and G.704 standards for STM-1 transport
Hot-swap capable for zero-downtime installation and maintenance
Advanced error detection and correction to ensure data integrity
Low power consumption and compact form factor for efficient rack space usage
Compatible with Cisco IOS and IOS XE software releases

Technical Specifications

Model/Part Number: 2X-DS3-STM
Product Name: 800-04172-01 - Subtend
Interface Type: DS3 (44.736 Mbps)
Transport: STM-1 (155.52 Mbps) framing
Connector: BNC or RJ48C depending on configuration
Operating Temperature: 0 to 45 degrees Celsius
Power Supply: 48 V DC optional
Dimensions: 1U rack mount, 19 inch width

Applications

Telecom carrier backhaul linking legacy TDM circuits to modern MPLS networks
Enterprise data center interconnects requiring high-speed DS3 links
Service provider edge routing where STM transport is mandated
Government and defense communication systems that rely on secure, deterministic transport
Any environment that needs to bridge analog voice or data streams with packet based networks

By choosing the Cisco 800-04172-01 Subtend, customers gain a robust, future-proof solution that simplifies network architecture while maintaining the performance and reliability expected from Cisco networking equipment.