Cisco Voice/Fax Data DSP Expansion Module - Expansion Module
Product SKU: PVDM-256K-12Condition: Vista Certified Refurbished
A Packet Voice Data Module (PVDM) installed on 175x and Cisco 1760 voice-enabled routers motherboard to support VICs. The PVDM houses the Digital Signal Processors (DSPs) that make the card fully functional, as each voice-port on a VIC requires DSP resources to be able to process packet voice traffic.
Product Condition : Vista Certified Refurbished
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Product Description
Cisco 16-channels Packet Fax/Voice DSP Module - PVDM
Cisco 16-channels Packet Fax/Voice DSP Module - PVDM
Product SKU: PVDM2-16Condition: Vista Certified Refurbished
This new PVDM2 SIMM can be configured for high-, medium- or flex complexity via software. Flex complexity is the default configuration, and in this mode, the network module will dynamically negotiate the appropriate codec (medium or high) on a call-by-call basis. In addition, the DSPs on the PVDM2s can be shared across multiple IP Communications High-Density Digital Voice/Fax Network Modules installed on a Multiservice AccessRouter.
Cisco 32-channel Packet Fax/Voice DSP Module - PVDM
Cisco 32-channel Packet Fax/Voice DSP Module - PVDM
Product SKU: PVDM2-32Condition: Vista Certified Refurbished
PVDM2 Packet Fax/Voice DSP module used with IP Communications High-Density Digital Voice/Fax Network Module. The DSPs on the PVDM2s can be shared across multiple IP Communications High-Density Digital Voice/Fax Network Modules installed on a voice gateway router.
Product Description
Cisco 48-channel Packet Fax/Voice DSP Module - PVDM
Cisco 48-channel Packet Fax/Voice DSP Module - PVDM
Product SKU: PVDM2-48Condition: Vista Certified Refurbished
This new PVDM2 SIMM can be configured for high, medium or flex complexity via software. Flex complexity is the default configuration, and in this mode, the network module will dynamically negotiate the appropriate codec (medium or high) on a call-by-call basis. In addition, the DSPs on the PVDM2s can be shared across multiple IP Communications High-Density Digital Voice/Fax Network Modules installed on a Multiservice Access Router.
Cisco 8-channels Packet Fax/Voice DSP Expansion Module - PVDM
Cisco 8-channels Packet Fax/Voice DSP Expansion Module - PVDM
Product SKU: PVDM2-8Condition: Vista Certified Refurbished
This new PVDM2 SIMM can be configured for high-, medium- or flex complexity via software. Flex complexity is the default configuration, and in this mode, the network module will dynamically negotiate the appropriate codec (medium or high) on a call-by-call basis. In addition, the DSPs on the PVDM2s can be shared across multiple IP Communications High-Density Digital Voice/Fax Network Modules installed on a Multiservice AccessRouter.