Cisco Module PVDM3-64 AVAYA Cisco 48 Port Catalyst Switch

Cisco 48 Port Catalyst Switch 9300 - Network Advantage

2 auxiliary ports

to help ensure shock resistance and avoid breakage if dropped

The Internet has become a critical business tool for organizations of all sizes

Cisco Module PVDM3-64 AVAYA Cisco 48 Port Catalyst SwitchFully Refurbished and Tested with Warranty General Q. What is a PVDM? What function does it provide on the Cisco Integrated Service Routers? A. A Packet Voice Digital Signal (PVDM) is a hardware module that provides digital signal processor (DSP) resources to the system. A PVDM module can be populated with one or more DSPs. The DSP resources on a PVDM module provide collaboration services including voice sessions, transcoding sessions, conference