16-Channel to 32-Channel PVDM2 Factory Upgrade90 LimitedCisco 2801 Router Cisco 2811 Router Cisco 2821 Router Cisco 2851 Router Cisco 3725 Router Cisco 3745 Router Cisco 3825 Router Cisco 3845 Router NM-HDV2 Module NM-HDV2-1T1/E1 Module NM-HDV2-2T1/E1 Module EVM-HD-8FXS/DID Module EM-HDA-8FXS Module EM-4BRI-NT/TEInterface: 80-pin SIMM interface Number of DSPs: 2 Maximum Channels in G.
711: 32 Maximum Channels in High Complexity Codecs: 12 Maximum Channels in Medium Complexity Codecs: 16 DSP CPU clock: 200 MHz Echo cancellation High Complexity Codecs: G.723.1, G.728, G.729, G.729b, GSM-EFR and Modem Relay Medium Complexity Codecs: G.
7111, g.729a, G.729ab, G.726, GSM-FR and Fax RelayThe High-Density Packet Voice digital signal processor (DSP) Module (PVDM2) enables Cisco Systems Integrated Services Routers to provide high-density voice connectivity, conferencing, and transcoding capabilities in Cisco IP Communications solutions.
PVDM2 allows users to distribute or reuse DSP resources among the routers or network modules as needed. The field-upgradable capability enables users to easily scale their voice deployment. In addition, each DSP on the PVDM2 provides four times the processing power and higher memory than that on the existing PVDM.
The high performance of PVDM2 supports future growth. CiscoCisco Systems, IncNot ApplicablePVDMPVDM2-16U32Voicewww.cisco.com.
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