Fiber optic transceiver module BlueOptics H-SX-SFP/R-BO 1250 Mbit/s SFP

The BlueOptics H-SX-SFP/R-BO 1250 Mbit/s SFP is a fiber optic small form-factor pluggable transceiver designed for multimode fiber links. It supports a data rate up to 1250 Mbit/s and uses an LC duplex connector for transmit and receive at 850 nm. The module is lightweight (approx. 20 g), finished in silver, and built to industry MSA guidelines to ensure mechanical and electrical interoperability with common networking hardware. It includes digital diagnostic monitoring (DDM/DOM) capability for real-time monitoring of optical and electrical parameters when supported by the host device.

Advantages

The transceiver offers gigabit-class data throughput over multimode fiber with separate transmit and receive optical paths, reducing electromagnetic interference and providing stable optical links. Compliance with CE, RoHS and FCC standards ensures regulatory conformity. The module's MSA-compliant SFP form factor and LC duplex interface make it widely compatible with switches, routers and storage systems that accept SFP transceivers. Integrated digital diagnostics simplify remote monitoring of supply voltage, laser current, optical transmit/receive power and temperature when the host supports DDM.

Suitable for

Key specifications

How to use

Insert the SFP transceiver into a compatible SFP slot on your network device until it latches; observe electrostatic discharge (ESD) precautions while handling. Connect LC duplex multimode patch cables to the module’s connectors, ensuring correct transmit-to-receive orientation. Configure the host interface for the intended protocol (for example, 1000Base-SX or a 1.25 Gbit/s serial optical link) according to the device’s network settings. If you require diagnostics, enable DDM/DOM monitoring on the host to view real-time parameters such as optical power and temperature.

Recommendations

Use multimode fiber and LC duplex patch cables rated for 850 nm to achieve specified range and signal quality. Verify firmware and driver compatibility on your host hardware when using third-party transceivers. Handle the module with ESD protection, keep dust caps on connectors when not in use, and avoid excessive bending of fiber cables to maintain optical performance.