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Cisco PVDM4-128 128-channel DSP module

In Stock
1 units available
SKU
PVDM4-128-REFURBISHED
MPN
PVDM4-128
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USD $459.00
The Cisco PVDM4-128 is a high-density DSP module providing 128 channels for conferencing and transcoding in Cisco 4000 series ISRs. It enhances voice performance and supports various voice codecs for complex voice communications.
In Stock
Channels 128
Supported Codecs G.711, G.729A, G.729AB, G.726, G.728, G.722, iLBC
Power Consumption 4.85W
RAM 512 MB
Weight 36 g
Dimensions 66.5 mm x 63.5 mm x 17 mm

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PVDM4-128
Cisco PVDM4-128 128-channel DSP module REFURBISHED
The Cisco PVDM4-128 is a high-density DSP module providing 128 channels for conferencing and transcoding in Cisco 4000 series ISRs. It enhances voice performance and supports various voice codecs for complex voice communications.
The Cisco Packet Voice Digital Signal Processor Modules (PVDMs) enable Cisco 4000 Series Integrated Services Routers (ISRs) to provide rich-media capabilities. The PVDM4-128 module specifically offers 128 channels of voice processing, enhancing voice performance and supporting various voice codecs.
Key Features
  • Channels: 128
  • Supports codecs: G.711, G.729A, G.729AB, G.726, G.728, G.722, iLBC
  • Hot-swappable design for minimal downtime
  • Power consumption: 4.85W
  • RAM: 512 MB
  • Dimensions: 66.5 mm x 63.5 mm x 17 mm
  • Operating temperature: 0 °C to 50 °C
Specifications
General
Device TypeVoice DSP module
Weight36 g
Form FactorPlug-in module

Documents

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FAQ

Common questions about the Cisco PVDM4-128 128-channel DSP module.

The PVDM4-128 supports a maximum of 128 channels for voice processing.
It supports G.711, G.729A, G.729AB, G.726, G.728, G.722, and iLBC codecs.
Yes, it enables ad hoc and meet-me conferencing capabilities.
The PVDM4-128 has a power consumption of 4.85W.
Yes, it features a hot-swappable design for minimal downtime.
The PVDM4-128 weighs approximately 36 g.
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