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Cisco 128-Channel High-Density Packet Voice and Video Digital Signal Processor Module - Voice DSP module - DIMM 240-pin - for Cisco 2901, 2911, 2921, 2951, 3925, 3925E, 3945, 3945E

Misco No. : Q499061
Manufacturer/No: Cisco / PVDM3-128=
Price:
£3,267.00 Ex VAT
£3,920.40 Inc VAT
Availability: Please call 0800 038 8880 or Email salesdesk@misco.co.uk for latest Price & Availability
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Key Features
  • High density and flexibility
  • Voice-quality management
  • Energy-saving feature



Cisco 128-Channel High-Density Packet Voice and Video Digital Signal Processor Module - Voice DSP module - DIMM 240-pin - for Cisco 2901, 2911, 2921, 2951, 3925, 3925E, 3945, 3945E

The PVDM3 provides higher density and more processing power than the PVDM2, making the addition of rich-media applications possible. Enhanced DSP architecture accommodates a packet-processing engine optimized for rich-media voice and video applications, while concurrently supporting the time-division multiplexing IP (TDM-IP) voice framework used by the PVDM2.
The PVDM3 module portfolio has up to 4 times higher density than those in the PVDM2 portfolio. In addition, the PVDM3 modules provide better density for medium- and high-complexity codecs than their equivalent PVDM2 peers. For example, the number of supported medium-complexity codec on a PVDM3-64 is 42, versus 32 on a PVDM2-64.



Product Features
  • High density and flexibility
    The PVDM3 module portfolio has up to 4 times higher density than those in the PVDM2 portfolio. In addition, the PVDM3 modules provide better density for medium- and high-complexity codecs than their equivalent PVDM2 peers. For example, the number of supported medium-complexity codec on a PVDM3-64 is 42, versus 32 on a PVDM2-64.
  • Voice-quality management
    The PVDM3 modules perform compression, voice-activity-detection, jitter-management, and echo-cancellation functions. The echo cancellation offered in the PVDM3 modules has a tail length of 128 milliseconds (ms) and complies with ITU-T G.168.
  • Energy-saving feature
    The PVDM3 DSPs offer multiple power-saving modes, including a power-saver mode when the module is not in use. In power-saver mode each PVDM3 can save up to 5 watts of power.



Product Specifications

Product DescriptionCisco 128-Channel High-Density Packet Voice and Video Digital Signal Processor Module - voice DSP module
Device TypeVoice DSP module
Form FactorPlug-in module
Interface (Bus) TypeDIMM 240-pin
Bus Voltage3.3 V
RAM512 MB
Compliant StandardsG.711, G.729a, G.729ab, G.726, G.722, G.728, G.729, G.729b
Designed ForCisco 2901, 2911, 2921, 2951, 3925, 3925E, 3945, 3945E





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