Cisco PWR675 Redundant Power Supply (RPS), PWR675-AC-RPS-N1 Cisco RPS 675 delivers a cost-effective unit price and supports up to six switches. It reduces the redundant power cost per switch. We also carry the Cisco RPS 16/14 One-to-One DC Power Cable for connecting your switches is sold separately as an option when purchasing the PWR675. One cable per device you wish to connect will be needed. Supported Products: Catalyst 3750 Series Switches Catalyst 3560 Series Switches Catalyst 3550 Series Switches Catalyst 2980G-A Switch Catalyst 2970 Series Switches Catalyst 2950 Series Switches Catalyst 2900 LRE XL Switches Condition : Pre-owned in good condition

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

The Cisco Catalyst Blade Switch 3120 Series Switches Are Specifically Designed To Meet The Rigors Of The Blade Server Based Application Infrastructure And Provides HP Bladesystem Customers With The Ability To Stack Up To Nine Switches Into A Single Virtual Switch. By Emulating A Redundant Top-of-rack Switch, HP Bladesystem C-class Users Now Have An Integrated Switching Solution From Cisco Systems That Optimizes Uplinks Per Rack, Reduces The Number Of Switches Managed And Decreases Network Complexity. Both Switches Also Provide Cisco Resiliency, Advanced Security And Enhanced Manageability To The Server Edge While Dramatically Reducing Cabling Requirements. The 3120g Is A 1gb Switch With The Flexibility To Provide Both Copper And Fiber Uplinks. The Cisco Cbs3120 Offers Operational... Less