Cisco BC-UFI-12-V35 8400 IGX 12-port V.35 Universal Frame Relay Interface Back Card Module

Cisco BC-UFI-12-V35 8400 IGX 12-port V.35 Universal Frame Relay Interface Back Card Module
Cisco BC-UFI-12-V35 8400 IGX 12-port V.35 Universal Frame Relay Interface Back Card Module
The Cisco BC-UFI-12-V35 is a high-density back-card module designed for the Cisco 8400 Integrated Services Router (IGX) platform. It provides twelve simultaneous V.35 serial interfaces that support universal frame relay connectivity, allowing service... Read More
price
$364.95

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  • In Stock: 1
  • Manufacturer: Cisco
  • Model or Part: BC-UFI-12-V35
  • Condition: New
  • Weight: 10.00lb
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Overview
The Cisco BC-UFI-12-V35 is a high-density back-card module designed for the Cisco 8400 Integrated Services Router (IGX) platform. It provides twelve simultaneous V.35 serial interfaces that support universal frame relay connectivity, allowing service providers and enterprise networks to integrate legacy T1/E1 circuits with modern IP-based services. Built to Cisco's rigorous standards, this module delivers reliable, low-latency communication for voice, data, and video applications in demanding environments.

Key Features

  • 12 V.35 ports on a single compact back-card module
  • Universal frame relay support for both point-to-point and multipoint configurations
  • Full duplex operation with up to 2.048 Mbps per port
  • Hot-swap capable for non-disruptive installation and maintenance
  • Integrated error correction and line monitoring for enhanced reliability
  • Compatible with Cisco 8400 IGX chassis and IOS XE software releases

Technical Specifications

  • Model/Part Number: BC-UFI-12-V35
  • Form factor: Back-card module for Cisco 8400 IGX chassis
  • Port type: V.35 serial, 12 ports
  • Data rate: Up to 2.048 Mbps per port, full duplex
  • Connector: Standard V.35 RJ45 style
  • Power consumption: Typical 45 watts per module
  • Operating temperature: 0 to 55 degrees Celsius
  • Dimensions: Fits within standard 8400 IGX slot dimensions
  • Supported protocols: Frame relay, PPP, HDLC, and other serial encapsulations

Applications
The BC-UFI-12-V35 is ideal for service providers and large enterprises that need to bridge legacy V.35 circuits with modern IP networks. Typical use cases include:

  • Voice over IP (VoIP) gateway integration
  • Legacy WAN connectivity for remote sites
  • Frame relay backhaul for data center interconnects
  • Industrial control system communications where V.35 is still standard
  • Disaster recovery links that require proven, low-latency serial transport

By consolidating twelve V.35 interfaces into a single, reliable module, the Cisco BC-UFI-12-V35 helps reduce rack space, simplify cable management, and lower total cost of ownership while maintaining the performance and uptime that Cisco customers expect.