Refurbished Computers

WS-X6748-GE-TX is 48-port 10/100/1000 RJ-45 interface module for Cisco Catalyst 6500 series only. The upgradeable option of distributed forwarding daughter card makes WS-X6748-GE-TX is ideally suited to high-performance enterprise and service provider distribution, core-layers, data-center, and web-hosting applications where voice capability is not required. WS-X6748-GE-TX enables Cisco Express Forwarding local switching by adding WS-F6700-DFC3 daughter card to exclusively support Supervisor engine 720 to provide optimal interface module performance or upgrades to Cisco Express Forwarding switching by integrating with WS-F6K-DFC or WS-F6K-DFC3 to support supervisor engine 1A/2/720/32 or integrates with WS-F6K-DFC4 to operate with the Supervisor Engine 2T.

The 6-slot Cisco Catalyst 6506-E Switch provides intermediate port densities, ideal for many wiring closet and core network deployments with exceptional functionality and flexibility. Any two Cisco Catalyst 6500E series Switches with Supervisor Engine 720-3C/720-3CXL/S2T-10G/S2T-10G-XL can be pooled together into a VSS. The chassis offers superior investment protection by supporting all the Cisco Catalyst 6500 Supervisor Engines and associated LAN, WAN, and services modules. The following is included with this item:

The Cisco Catalyst 4506-E Fan Tray WS-X4596-E-RF is a Cisco fan tray unit for network switch that keeping temperatures at reasonable levels especially those operating in cabinets and other enclosed spaces with reduced airflow. The Cisco Catalyst 4503-E Fan Tray WS-X4593-E-RF is specifically designed to work accurately with Cisco Catalyst 4506-E Switch.

The ShoreTel SG90BRI Voice Switch 600-1058-20 has the capacity to support ShoreTel IP phones, softphones, and SIP devices. It is also capable to support up to 90 IP phones, up to eight BRI channels and up to four analog extension ports.

The Cisco RPS 675 Redundant Power System (RPS), model PWR675-AC-RPS-N1=, provides N+1 redundancy. The RPS 675 provides seamless failover to internal power supply failures for one of up to six switches. The RPS 675 automatically senses when a connected device has experienced an internal power supply failure. It then begins to supply power to the device. The RPS supplies power until the power supply of the failed device is replaced or the device is replaced. You can then return the RPS to active mode so that it is available to supply power to another device. 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.