Yes, the Cisco GLC-TE is a 1000BASE-T copper SFP with an RJ-45 connector, designed for Gigabit Ethernet SFP ports on many Cisco switches and routers. It supports standard Cat5 or better cabling up to 100 meters, but your specific device must support the GLC-TE module.

Installation is simple and does not require powering down the equipment. The GLC-TE is hot-swappable, so you can insert it into a compatible SFP slot, connect your RJ-45 Ethernet cable, and allow the port to auto-negotiate 10/100/1000 speeds and Auto MDI/MDIX.

The Cisco GLC-TE is built for reliable copper Gigabit networking and uses a robust Cisco SFP design for long-term performance. It supports standard 1000BASE-T over unshielded twisted-pair cabling, with an extended operating temperature range of -5°C to 85°C for demanding environments.