CBO SFP Transceiver SFP-1G-LH 1G LH fiber optic module for long-range single‑mode links

The CBO SFP Transceiver SFP-1G-LH is a 1 Gigabit SFP fiber optic module designed for long-range single‑mode links. It supports 1G data transfer over a long-haul (LH) wavelength and fits standard SFP ports used in switches, routers and optical line equipment. The module is hot-swappable and intended for transport networks, metro and campus backbones where single-mode fiber is deployed.

Advantages

This transceiver delivers a stable 1G link over long distances with low power consumption and standard SFP form factor compatibility. Its single‑mode optical design reduces signal loss on long-haul routes and provides interoperability with common network equipment. The hot-swappable feature simplifies installation and maintenance without powering down connected devices.

Suitable for

• WAN links between sites using single‑mode fiber
• Metro and aggregation network segments
• Campus backbone connections and building-to-building links
• Replacement or upgrade of 1G SFP ports in switches and routers

Key specifications

• Data rate: 1 Gigabit per second
• Fiber type: single‑mode
• Range: designed for long‑haul (LH) links
• Form factor: SFP (hot‑swappable)
• Interface: optical LC connector compatibility
• Power consumption: low-power operation suitable for rack and edge devices

How to use

Insert the SFP module into an empty SFP slot on a compatible switch or router until it latches. Connect single‑mode fiber using an LC patch cable, ensuring correct transmit/receive orientation. The device will be recognized by the host port and establish a 1G optical link; monitor link status via the network device management interface. For removal, power down the port if required by your equipment, press the ejector and pull the module out carefully.

Recommendations

Use clean LC connectors and follow fiber handling best practices to avoid contamination and signal loss. Verify compatibility with your network equipment and confirm supported wavelength ranges when deploying across long distances. Store unused modules in dust caps and static-safe packaging.