CISCO 64-channel Dsp PVDM4-64

Manufacture # Cisco | Model # PVDM4-64

The Cisco^® Packet Voice Digital Signal Processor Modules (PVDMs) enable Cisco 4000 Series Integrated Services Routers (ISRs) to provide rich-media capabilities such as high-density voice connectivity, conferencing, transcoding, media optimization, transrating, and secure voice for Cisco Unified Communications solutions. These new modules support unprecedented scale while allowing for a smaller solution footprint than ever before.

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.
• Conferencing PVDM modules support ad hoc and meet-me conferencing with various codecs in conjunction with Cisco Unified Communications Manager.
• Universal transcoding In conjunction with Cisco IOS® Software, the PVDMs support universal transcoding.
• Voice-quality management The PVDMs perform compression, voice-activity detection, jitter management, and echo cancellation.
• The echo cancellation offered in the PVDMs has a tail length of 128 milliseconds and complies with ITU-T G.168.

Overview:

• Installed Size :512 megabyte, 512 megabyte
• Type :Voice DSP module
• Form Factor :Plug-in module
• Connectivity Technology :Wired

Manufacturer Warranty: 01 Year Limited Warranty