SFP transceiver CBO SFP-1G-LH 1G 1310nm 10km

CBO SFP-1G-LH is a 1 Gbit/s SFP optical transceiver that operates at a 1310 nm wavelength and supports single-mode fiber links with a maximum reach of up to 10 km. The module is hot-pluggable and intended for installation in SFP ports of network switches, routers and media converters to provide reliable 1G fiber connectivity for access, aggregation and backbone segments.

Advantages

The transceiver offers simple hot-swap installation and compatibility with standard SFP ports, enabling fast deployment without downtime. Its single-mode 1310 nm design delivers stable 1 Gbit/s performance over distances up to 10 km, making it suitable for longer access and aggregation links. The compact SFP form factor reduces space requirements in chassis and allows flexible port assignments across network equipment.

Suitable for

• 1 Gbit/s uplinks between switches and routers over single-mode fiber
• Access and aggregation layer connections in campus and enterprise networks
• Point-to-point backbone links requiring up to 10 km reach
• Replacement or upgrade of existing SFP fiber ports

Key specifications

• Data rate: 1 Gbit/s
• Wavelength: 1310 nm
• Fiber type: single-mode
• Maximum reach: up to 10 km
• Form factor: SFP (hot-pluggable)

How to use

Insert the CBO SFP-1G-LH into an empty SFP port on your switch, router or media converter while the device is powered on or off according to your equipment manufacturer’s guidance. Connect the single-mode fiber cable with the appropriate LC connectors, ensure correct transmit/receive orientation, and verify link and port status in the network device management interface. If required, confirm that the transceiver is recognised and that any vendor compatibility or configuration settings on the host device are set to support a 1 Gbit/s fiber link.

Recommendations

Use certified single-mode fiber cables and maintain proper connector cleanliness to ensure optimal optical performance. For distances near the 10 km limit, verify link budgets and optical budget margins; consult equipment logs and SFP diagnostics for signal level and temperature readings if available.