Fiber optic transceiver module BlueOptics SFP-3411-BO LC Aluminium 20g

The BlueOptics SFP-3411-BO LC Aluminium 20g is a fiber optic transceiver module designed for high-speed single-mode optical links. It uses an SFP interface with an LC duplex connector and supports 1000BASE-LH transmission over long distances. The compact, lightweight aluminium housing (approx. 20 g) simplifies installation in switches, routers and other network devices that accept SFP modules while providing stable optical performance for data center and enterprise environments.

Advantages

This transceiver is compatible with MSA-compliant SFP ports and implements 1000BASE-LH operation with 1310 nm transmitter and receiver wavelengths for long-reach single-mode fiber. The module supports digital diagnostics (DDM/DOM) for real-time monitoring of parameters such as supply voltage, laser bias current, optical output/input power and temperature when the host hardware provides DDM support. Built to industry standards, the BlueOptics SFP-3411-BO uses high-quality components and an aluminium housing to combine reliable optical performance with a compact mechanical form factor.

Suitable for

Key specifications

How to use

Install the BlueOptics SFP-3411-BO into an empty SFP slot on the target switch, router or network appliance following the host manufacturer's hot-plug guidelines. Connect LC duplex single-mode patch cords to the module's transmit and receive ports, observing proper polarity. Verify the link state and, if available, access the digital diagnostics via your device management interface to monitor optical power, temperature and voltage. For best results, use compatible single-mode patch cords and clean connector endfaces before making optical connections.

Recommendations

Ensure the host equipment officially supports third-party SFP modules and DDM/DOM features if you require diagnostic monitoring. Use high-quality single-mode fiber and LC duplex patch cords, maintain proper connector cleanliness, and verify link budgets for distances up to 40 km to achieve reliable 1000BASE-LH performance.