The ACP 1000BASE-T Gigabit Interface Converter (GBIC) is an ideal solution for Catalyst 6500, 4000, 3550, 2950, 3500 XL and 2900 XL Series switch customers, providing full duplex Gigabit Ethernet connectivity to high-end workstations and between wiring closets over existing copper network infrastructures. This GBIC technology leverages the industry's flexible, standards-based 1000BASE-X design, allowing for a simple and low-cost migration path to Gigabit Ethernet. There are two key product applications for the Cisco 1000BASE-T GBIC: connectivity to high-end workstations and distribution and wiring closet interconnectivity. ACP's transceiver GBIC is 100% compliant for all of our networking product lines. ACP transceiver is factory loaded with OEM specific configuration data required for networking compliance. The transceiver initialize and perform identically to the OEM transceivers and can be mixed and deployed with other OEM or 3rd party transceivers, for seamless network performance.