The Cisco industry-standard 1000BaseT Small Form-factor Pluggable (SFP) gigabit interface converter (GBIC) is a hot-swappable input/output device that plugs into a Gigabit Ethernet port or slot, linking the port with the network. The Cisco SFP provides full-duplex Gigabit Ethernet connectivity to high-end workstations and between wiring closets over existing copper network infrastructure.
| Specifications | GLC-T |
| Description | The GLC-T is a 1000BASE-T SFP standard operates on standard Category 5 unshielded twisted-pair copper cabling of link lengths up to 100 m (328 ft). Cisco 1000BASE-T SFP modules support 10/100/1000 auto negotiation and Auto MDI/MDIX. |
| Product Family | Cisco Ethernet Applications |
| Product Type | Transceiver Module |
| Connectors | RJ-45 |
| Cable Type | Copper Cable |
| Cable Distance | 100 m (328 ft) |
| Temperature Range | 0 to 70°C (32 to 158°F) |
| Dimensions | 8.5 x 13.4 x 56.5 mm |
