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CISCO PVDM4-256 256-Channel DSP Module for Cisco Edge & ISR Routers

VENDOR: CISCO Mfg Part#: PVDM4-256++=
  • CISCO PVDM4-256 is a high-density 256-channel digital signal processing (DSP) plug-in module designed for wired connectivity in Cisco Catalyst 8000 Edge Platforms and Cisco 4000 Series Integrated Services Routers (ISRs). It enables packetizing digital voice over IP through T1/E1 interfaces, making it essential for scalable VoIP deployments in enterprise networks.
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$9,523.08
$9,523.08
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MSRP: $13,851.76
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  • 256-channel high-density DSP for voice traffic handling
  • Plug-in module for on-board motherboard or T1/E1 module slot
  • Supports TDM-to-IP voice packetization for VoIP
  • Compatible with Cisco Catalyst 8000 and 4000 Series ISR platforms
  • Low power consumption at only 4.85W
  • TAA-compliant; manufactured in Mexico/United States
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Key Benefits

Eye-Insights
  • Delivers scalable voice DSP functionality in Cisco enterprise routers, enabling efficient VoIP deployments.
  • Compact, plug-in design with 4.85W power draw fits neatly into existing routing infrastructure.
  • TAA-compliant and manufactured in trusted locations, ensuring qualification for federal or regulated industry use.

Product Overview

The CISCO PVDM4-256 is a robust 256-channel DSP plug-in module for Cisco Catalyst 8000 Edge Platforms and the 4000 Series ISRs. The module fits into on-board motherboard or T1/E1 slots and enables the transformation of TDM digital voice into IP packets, supporting efficient VoIP deployments. With a low power consumption of 4.85W and compact dimensions, it’s ideal for space-constrained enterprise environments. Additionally, the TAA compliance and origin in Mexico/United States make it suitable for federal contracts and secure network applications.

Specifications

Primary Information
Product Type Network Adapters
Form Factor Plug-In Module
Connectivity Technology Wired
Power Consumption Operational 4.85 Watt

Special Feature
COO MEXICO / UNITED STATES
TAA compliance Yes

Expansion
Interfaces & Connections On-board motherboard or T1/E1 module slot

Dimensions&Miscellaneous
Width 2.5 Inch
Depth 2.62 Inch
Height 0.67 Inch

UNSPSC Code
UNSPSC Code 43201404

General
For Use With Cisco Catalyst 8000 Edge Platforms Family and the Cisco 4000 Series Integrated Services Routers (ISRs)
Features T1/E1 voice: One of the primary uses of PVDMs is to packetize digital voice into IP packets to enable Time-Division Multiplexing (TDM) digital voice applications.