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

Cisco 30B4327 6 Port T3 Back Card

The Cisco 6 Port T3 Back Card (part number 30B4327) is a high-performance interface module designed for integration into Cisco routers that require robust T3 (45 Mbps) connectivity. This back-plane card provides six dedicated T3 ports, delivering rel... Read More

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$6,016.95

In Stock: 3
Manufacturer: Cisco
Model or Part: 30B4327
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

Key Features

Six independent T3 ports for simultaneous high-speed connections
Supports both clear channel and fractional T3 configurations
Built-in redundancy and hot-swap capability for minimal downtime
Compact back-card form factor compatible with Cisco 4000 series routers
LED status indicators for quick visual diagnostics
Fully compliant with ANSI T3 standards and FCC regulations

Technical Specifications

Model/Part Number: 30B4327
Interface Type: T3 (45 Mbps) per port
Number of Ports: 6
Connector Type: RJ-48C
Power Consumption: 8 watts typical
Operating Temperature: 0 to 40 degrees C (32 to 104 degrees F)
Dimensions: 4.5 in (H) x 6.0 in (W) x 1.0 in (D)
Supported Router Platforms: Cisco 4000 series, Cisco 3800 series (with appropriate chassis)

Applications

Enterprise WAN aggregation where multiple T3 links are required
Carrier grade voice and video transport for SIP trunking and video conferencing
High-speed backup and disaster recovery connections between data centers
Government and military networks that demand secure, reliable T3 circuits
Large scale IoT deployments that rely on consistent bandwidth for sensor data

By integrating the Cisco 6 Port T3 Back Card into your network infrastructure, you gain scalable bandwidth, enhanced redundancy, and the proven reliability of Cisco hardware, all while simplifying cable management and reducing overall operational costs.