WS-G5483-G 1000BASE-T Copper Transceiver Gigabit Interface Converters (GBIC), 3.3V/5V 1.25 Gbps Gigabit Ethernet PRODUCT FEATURES ??Compliant with Gigabit Interface Converter ??Specification 5.5 ??Compliant with IEEE Std 802.3z and 802.3ab Auto-sense MDI-X ??SCA-2 Host connector ??tandard RJ-45 connector ??Dual power supply 3.3V/5V ??TTL signal detect indicator ??Hot Pluggable APPLICATIONS ??Distributed multi-processing ??Switch to switch interface ??High speed I/O for file server or high-end workstation