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Buy Cisco 256-Channel High-Density Voice DSP Module or Spare PVDM4256 in United States - Cartnear.com

Cisco 256-Channel High-Density Voice DSP Module or Spare PVDM4256
Cisco 256-Channel High-Density Voice DSP Module or Spare PVDM4256

Cisco 256-Channel High-Density Voice DSP Module or Spare PVDM4256

CTNR1166884 0889728030977 CTNR1166884

Cisco Systems, Inc.

Cisco Systems, Inc.
2025-11-05 USD 6234.07

$ 6,234.07 $ 6,361.30

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*Product availability is subject to suppliers inventory

Cisco 256-Channel High-Density Voice DSP Module or Spare PVDM4256
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Description
  • The PVDM4 modules are supported on the Cisco 4451-X platform. You can plug them directly into the single slot on the router motherboard or onto the network interface module (NIM) that supports T1/E1 ports. Enhanced DSP architecture accommodates a new packet-processing engine optimized for rich-media voice applications, while concurrently supporting the time-division multiplexing IP (TDM-IP) voice framework.

    A PVDM4 module plugged onto the motherboard delivers IP-based voice services such as conferencing, media optimization, and transcoding. A PVDM4 module plugged onto the NIM daughter card would be used for voice T1/E1 connectivity.

    All the PVDM4 modules have the same form factor and are field-upgradable to allow you to easily scale your voice deployments.

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