BlueOptics SFP-1GLHLC-T-BO network transceiver module Fiber optic 40000 m

The BlueOptics SFP-1GLHLC-T-BO is a fiber optic SFP transceiver module designed for long-distance single-mode links. It supports 1000BASE-LH optical transmission over a maximum distance of 40,000 meters and uses an LC duplex connector. The module has an aluminium housing and a compact SFP form factor, making it suitable for installation in switches, routers and other network appliances that accept SFP modules. It transmits and receives optical signals at 1310 nm and is intended for stable, high-speed data transfer on point-to-point fiber links.

Advantages

The transceiver offers long-reach capability up to 40 km with single-mode fiber and complies with common SFP/LC mechanical standards for broad compatibility. Its aluminium housing provides physical protection while keeping the module lightweight. Digital diagnostic monitoring (DDM/DOM) support allows remote observation of optical parameters such as transmit/receive power and temperature when supported by the host device. The design targets reliable operation for Ethernet and similar optical protocols at 1.25 Gbps line rates.

Suitable for

Key specifications

How to use

Install the module into an SFP slot of a compatible switch, router or other network device while the host is powered down if recommended by the device vendor, or follow hot-plug instructions if supported. Connect single-mode LC duplex fiber patch cords to the module's LC connector, observing correct transmit-to-receive alignment. Ensure the host device is configured for the appropriate optical interface and verify link status through the host management interface. If DDM/DOM is required, enable or query diagnostics via the host system tools to monitor optical parameters.

Recommendations

Use single-mode LC duplex patch cables and adhere to proper fiber handling practices to preserve optical performance. Verify compatibility with the intended host device and confirm that the host supports DDM/DOM if remote monitoring is needed. For best results on long links, use low-loss connectors and properly terminated fibers and consider testing the link with a certified fiber tester before deployment.