SFP Copper Transceiver CBO SFPKT-GCU 1 Gbps

CBO SFPKT-GCU 1 Gbps is a compact SFP copper transceiver module that enables 1 Gigabit Ethernet connections over standard twisted-pair copper cabling. Delivered in a standard SFP form factor, this transceiver plugs into compatible switch and router ports to provide reliable short-range connectivity for servers, access switches and uplinks. It is designed for straightforward integration into existing network hardware, allowing port upgrades without the need to replace chassis or interface cards.

Advantages

The SFP copper transceiver offers a small footprint and hot-pluggable convenience, reducing downtime during installation or replacement. Its compatibility with standard RJ-45 copper cabling simplifies cabling management and lowers deployment costs compared with optical solutions for short distances. The module supports 1 Gbps data rates and typical SFP electrical characteristics, making it suitable for mixed-port environments and compact rack deployments.

Suitable for

Key specifications

How to use

Insert the SFP module into an empty compatible SFP port on a switch or router until it clicks into place. Connect the network using an RJ-45 terminated twisted-pair cable to the module’s copper port. The transceiver supports plug-and-play operation; the host device should detect link status and negotiate 1 Gbps operation automatically. Verify link LEDs or management interface for active connection and correct speed. To remove, pull the module's release latch and extract it gently.

Recommendations

Use high-quality Cat5e or Cat6 cables and avoid excessive bends or electromagnetic interference for reliable 1 Gbps performance. Confirm the switch or router supports third-party SFP copper modules and check firmware compatibility if link negotiation fails. For distances approaching the upper limit, prefer higher-category cabling to maintain signal integrity.