Name: 6 Port T3 Back Card
Brand: Cisco
Price: 6016.95 USD
Availability: InStock

Cisco 17-4103-03 6 Port T3 Back Card

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$6,016.95

In Stock: 3
Manufacturer: Cisco
Model or Part: 17-4103-03
Condition: New
Weight: 14.00lb

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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 6 Port T3 Back Card (part number 17-4103-03) is a high-performance interface module designed to expand the capabilities of Cisco routers and chassis platforms. This back-plane card provides six dedicated T3 (DS3) ports, delivering reliable 45 Mbps per port for demanding voice, data, and video applications. Engineered for durability and easy installation, the card fits seamlessly into compatible Cisco chassis, enabling service providers and enterprise networks to scale bandwidth without compromising on reliability.

Key Features

Six independent T3 (DS3) ports for simultaneous high-speed connections
Supports full-duplex operation to maximize throughput
Hot-swap capable for non-disruptive upgrades and maintenance
Compact back-card form factor optimized for space-constrained chassis
Built-in error detection and correction to ensure data integrity
Compatible with a wide range of Cisco router and chassis models

Technical Specifications

Port type: T3 (DS3) 44.736 Mbps per port
Connector: BNC or RJ48C (depending on configuration)
Power consumption: 5 watts per card (typical)
Operating temperature: 0 to 55 degrees Celsius
Dimensions: Standard back-card size for Cisco chassis
Compliance: RoHS, FCC Part 15 Class B

Applications

Carrier-grade voice and video transport over T3 circuits
Enterprise WAN aggregation and backup links
High-capacity data center interconnects
Service provider edge routing and peering
Secure and reliable transmission for mission-critical applications

By integrating the Cisco 6 Port T3 Back Card into your network infrastructure, you gain scalable bandwidth, robust performance, and the flexibility to support a variety of high-speed services while maintaining the reliability that Cisco is known for.