Cisco Catalyst 4500 Series 6 Slot Chassis, WS-C4506 The Cisco Catalyst 4500 Series offers nonblocking Layer2/3/4 switching with integrated resiliency, further enhancing control of converged networks. Converged voice/video/data networks with high availability enable business resiliency for enterprise and metropolitan (metro) Ethernet customers deploying Internet-based business applications. Integrated resiliency enhancements offered in the Cisco Catalyst 4500 Series include integrated inline power for IP telephony, software-based fault tolerance, and 1 + 1 power supply redundancy. Integrated resiliency in both hardware and software minimizes network downtime, ensuring workforce productivity, profitability, and customer success. As a key component of Cisco AVVID (Architecture for Voice,... Less

Cisco Catalyst 4500E Series Line Card - Switch - 48 x 10/100/1000 - plug-in module

WS-X4516 CISCO LINE CARD CATALYST 4500 SUPERVISOR V (2 GE),CONSOLE(RJ-45)

Cisco 16-Channel Packet Voice/Fax DSP Module (PVDM2-16) The Cisco High-Density Packet Voice Digital Signal Processor (DSP) Module (PVDM2) enables Cisco Integrated Services Routers to provide high-density voice connectivity, conferencing, and transcoding capabilities in Cisco IP Communications solutions. Cisco PVDM2-16 Features 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 High complexity codec support - G.723.1, G.728, G.729, G.729b, iLBC, and Modem Relay Medium complexity codec support - G.7112, g.729a, G.729ab, G.726, G.722, and Fax Relay Condition Unused unit pulled from brand new Cisco 2811... Less