Cisco Fourth-Generation 128-Channel High-Density Packet Voice Digital Signal Processor Module - Voice DSP module - for Cisco 4451-X

Cisco Fourth-Generation 128-Channel High-Density Packet Voice Digital Signal Processor Module - Voice DSP module - for Cisco 4451-X
Share
1 / 1
$8496.49/each

Description

    • Energy-saving feature. The PVDM4 DSPs offer multiple power-saving modes, including a power-saver mode when the module is not in use. In power-saver mode each PVDM4 can save up to 5 watts of power.
    • Voice-quality management. The PVDM4 modules perform compression, voice-activity-detection, jitter-management, and echo-cancellation functions. The echo cancellation offered in the PVD M4 modules has a tail length of 128 milliseconds (ms) and complies with ITU-T G.168.
    • Cisco platform availability. The PVDM4 modules are supported on Cisco 4451-X platforms. The platform has one slot for the PVDM4 module. You can plug any additional PVDM4 modules onto the T1/E1 NIMs.

    Related Products

    Cisco 1 port Multi-flex Trunk Voice/Clear-channel Data T1/E1

    Cisco 1 port Multi-flex Trunk Voice/Clear-channel Data T1/E1

    With T1/E1 technology, enjoy up to 2.048Mbps (E-carrier) or 1.544M...
    Show More
    Cisco 10GBASE-SR SFP+ Module for MMF, SFP10GSRS

    Cisco 10GBASE-SR SFP+ Module for MMF, SFP10GSRS

    Hot-swappable form factor allows hassle-free and easy usage with i...
    Show More
    Cisco 100BASE-LX10 Rugged SFP Module - 1 x

    Cisco 100BASE-LX10 Rugged SFP Module - 1 x

    Hot-swappable form factor allows hassle-free and easy usage with i...
    Show More
    Cisco 1000Base-EX SFP Module - 1 x 1000Base-EX

    Cisco 1000Base-EX SFP Module - 1 x 1000Base-EX

    Hot-swappable form factor for your convenience and simplicity of u...
    Show More
    $8496.49/each