SFP transceiver module BlueOptics S-SFP-GE-LH40-SM1310-BO 1250 Mbit/s 1310 nm

The BlueOptics S-SFP-GE-LH40-SM1310-BO is a Small Form-factor Pluggable (SFP) transceiver module designed for single-mode fiber optic networks. It supports data rates up to 1250 Mbit/s and operates at a wavelength of 1310 nm with an LC duplex connector. The module follows MSA-compliant SFP specifications and includes digital diagnostics for real-time monitoring of operating parameters. Constructed with industry-standard optical and electronic components, it is intended for use in a wide range of network equipment that accepts compatible SFP modules.

Advantages

The module combines a compact SFP form factor with long MTBF reliability, enabling extended operating life and reduced maintenance intervals. Compliance with CE, FCC and RoHS standards ensures regulatory conformity. Integrated Digital Diagnostics Monitoring (DDM/DOM) provides access to parameters such as supply voltage, laser bias current, transmit power, receive power and temperature for easier remote troubleshooting. The LC duplex interface and support for a 1310 nm wavelength make the transceiver suitable for medium- to long-reach single-mode links.

Suitable for (tasks / use cases)

Key specifications

How to use

Insert the SFP transceiver into the appropriate SFP port of a switch, router or other compatible network device while the device is powered according to the host vendor's instructions for hot-pluggable modules. Connect LC duplex single-mode fiber patch cables to the transmit (TX) and receive (RX) ports following the device’s labeling and fiber polarity recommendations. Verify link status and, where supported, enable or poll the DDM/DOM registers from the host device to view real-time diagnostic parameters. Ensure the host equipment supports the required data rate and SFP type; if necessary, consult the device documentation for compatibility notes and firmware requirements.

Recommendations

To ensure optimal performance, use single-mode LC duplex patch cables of appropriate quality and length for 1310 nm transmission, maintain clean connector endfaces, and confirm that the host equipment supports MSA-compliant 1000BASE-LH SFP modules and DDM/DOM reporting. Follow handling precautions for optical transceivers and avoid exposing the laser output to direct eye view.