SFP transceiver module BlueOptics H-LX40-SFP/R-BO 1250 Mbit/s

The BlueOptics H-LX40-SFP/R-BO is an SFP transceiver module for fiber optic connections, supporting a maximum data transfer rate of 1250 Mbit/s. Designed to industry MSA form factors, the module uses an LC duplex optical interface and implements 1000BASE-LH optical transmission with a 1310 nm transmitter and receiver. The transceiver is compact and lightweight (approx. 20 g) and is intended for integration into standard networking hardware such as switches, routers, storage systems and measurement devices that accept SFP modules.

Advantages

The module offers interoperable SFP connectivity following MSA standards and provides digital diagnostics monitoring (DDM/DOM) for real-time parameters such as supply voltage, laser bias current, transmit/receive optical power and internal temperature when supported by host equipment. Components are selected from established manufacturers to deliver long service life and high availability; the product is specified with a mean time between failures (MTBF) of 3,000,000 hours. Silver housing and standardized LC duplex connector simplify installation and cabling.

Suitable for

Key specifications

How to use

Insert the SFP transceiver into a compatible SFP slot on the host device following the device manufacturer’s hot-plugging guidelines. Connect LC duplex fiber patch cables with matching single-mode or multimode specifications according to the link design, ensuring correct transmit-to-receive alignment. Verify link status on the host device and, if available, enable or query the DDM/DOM interface to monitor real-time optical and electrical parameters. Observe standard electrostatic discharge (ESD) precautions when handling the module and cap unused optical ports to protect the optical interface.

Recommendations

Use single-mode fiber cabling and appropriate LC duplex patch cords for long-reach 1000BASE-LH links. Confirm host compatibility with MSA SFP modules and DDM/DOM support before deployment. Maintain clean optical connectors and follow manufacturer-recommended bending radii and installation practices to ensure optimal performance and longevity of the optical link.