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PVDM4-256 Cisco 256 Channel Voice DSP Module for 4451-X Router

SKU:
PVDM4-256
Weight: 3.00 lbs
Condition: Refurbished
  • Supports up to 256 voice channels for high-density voice processing.
  • Designed specifically for Cisco 4451-X Integrated Services Router.
  • Incorporates advanced DSP technology for voice and signal processing.
  • Enables scalable and flexible voice gateway deployments.
In stock

$109.00

Product Overview

The Cisco PVDM4-256 is a voice DSP module intended for the Cisco 4451-X Integrated Services Router, providing processing resources for up to 256 voice channels. It delivers voice and signal processing capabilities to support voice gateway functions within enterprise networks.

General Information

Brand Cisco
Part Number PVDM4-256

Technical Information

Series PVDM4
product type Voice DSP Module
Product Category Line Cards & Modules
Compatibility Cisco 4451-X Integrated Services Router, Cisco ISR 4000 Series (select models)

Miscellaneous

Assembly Required No
Eco Friendly Yes
Compliance Standards WEEE, RoHS, CE, FCC, UL, cULus

Physical Characteristics

Form Factor Module, Pluggable, DSP Module
Weight 3.00
Condition Refurbished


Product Description

The Cisco PVDM4-256 is a high-density Voice Digital Signal Processor (DSP) module designed to support voice services on the Cisco 4451-X Integrated Services Router. It provides voice processing resources essential for handling multiple voice channels simultaneously, making it suitable for enterprise voice gateway applications.

This module is typically deployed in environments requiring consolidated voice and data services, allowing IT teams to support extensive voice call capacity on a single router platform.

Key Features
  • Supports up to 256 simultaneous voice channels.
  • Compatible with Cisco 4451-X Integrated Services Router.
  • Uses advanced DSP technology for efficient voice processing.
  • Facilitates scalable voice gateway configurations.
  • Optimized for handling voice and signaling protocols.

The PVDM4-256 module plays a critical role in voice infrastructure by delivering the necessary processing power for large-scale voice deployments, helping organizations integrate voice services within their network infrastructure.


Use Cases

The PVDM4-256 module is primarily used in enterprise network environments requiring high-density voice channel support on Cisco routers. It benefits organizations deploying voice gateways that handle significant call volumes with integrated voice and data services.

How It's Used:
  • Expanding voice channel capacity on Cisco 4451-X routers in enterprise branch offices.
  • Supporting voice gateway functions in unified communications deployments.
  • Integrating voice services in data-centric network infrastructures.
  • Enabling scalable voice processing for medium to large enterprise networks.
  • Handling voice and signaling protocols for telephony applications.

This DSP module serves as a key component for voice processing, allowing organizations to manage voice traffic alongside data on a single router platform, optimizing network resource usage.


FAQ's

  • What devices is the PVDM4-256 compatible with?

    The PVDM4-256 module is compatible with the Cisco 4451-X Integrated Services Router. It is specifically designed to fit and operate within this router model.

  • How many voice channels does the PVDM4-256 support?

    This module supports up to 256 simultaneous voice channels, allowing high-density voice processing for voice gateway applications.

  • What is the primary function of the PVDM4-256?

    The primary function is to provide digital signal processing resources for voice and signal processing on the Cisco 4451-X router, enabling voice gateway capabilities.

  • Does the PVDM4-256 support voice signaling protocols?

    Yes, the module is optimized to handle voice and signaling protocols necessary for telephony applications within the router.

  • Can the PVDM4-256 be used in routers other than the 4451-X?

    The PVDM4-256 is specifically designed for the Cisco 4451-X Integrated Services Router; compatibility with other models is not indicated.

  • Is the PVDM4-256 suitable for large enterprise voice deployments?

    With support for 256 voice channels, the PVDM4-256 is suitable for medium to large enterprise environments requiring consolidated voice processing on a single device.


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PVDM4-256 Cisco 256 Channel Voice DSP Module for 4451-X Router
PVDM4-256 Cisco 256 Channel Voice DSP Module for 4451-X Router
$109.00