Product Description
PVDM4-128 128
Details : Cisco Systems PVDM4-128 128-channel DSP module
The Cisco Packet Voice Digital Signal Processor Modules empower Cisco ISR 4000 Series to give rich-media capacities, for example, secure voice for Cisco Unified Communications, translating, media advancement, high-density voice network, conferencing, transcoding, and arrangements. These new modules bolster exceptional scale while taking into account a reduced office and environmental footprint.
The Cisco Fourth-Generation Packet Voice Digital Signal Processor Module (PVDM4) enables Cisco 4451-X Integrated Services Routers (ISRs) to provide rich- media capabilities such as high-density voice connectivity, conferencing, transcending, media optimization, translating, and secure voice in Cisco Unified Communications Solutions.
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 inter face module (NIM) that supports T1/E1 ports. Enhanced DSP architecture accommodates a packet-processing engine optimized for rich-media voice applications, while concurrently supporting the time-division multiplexing IP (TDM-IP) voice framework.
The motherboard PVDMs are bolstered on all Cisco 4000 Series ISRs. They can be connected straightforwardly to the single space on the switch motherboard or into the system interface module that supports T1/E1 ports. A PVDM4 module connected to the motherboard conveys IP-based voice administrations, for example, conferencing, media streamlining, and transcoding only.