SFP transceiver module BlueOptics BTI-SFP-GBD10L-55/31S-BO 1250 Mbit/s

The BlueOptics BTI-SFP-GBD10L-55/31S-BO is a 1250 Mbit/s SFP transceiver module designed for single-mode fiber links using an LC (UPC) simplex connector. It implements the 1000BASE-BX-U point-to-point optical standard with separate transmitter and receiver wavelengths (TX 1550 nm / RX 1310 nm), enabling full-duplex fiber connections on a single strand over distances up to 20 km. The module follows MSA form-factor and electrical specifications, operates from a 3.3 V supply with a maximum current of 0.28 A, and is intended for integration into network equipment that supports SFP pluggable transceivers.

Advantages

The BlueOptics SFP module provides compatibility with common Telco Systems platforms and other devices that accept standard MSA SFP transceivers, allowing reuse and interchangeability across switches, routers and storage systems. Built to industry standards, it supports Digital Diagnostics Monitoring (DDM/DOM) for real-time readout of supply voltage, laser bias current, transmit output power, receive input power and temperature to facilitate remote diagnostics. The compact silver-metal housing and LC connector ensure a reliable optical interface with low insertion loss and long operational lifetime suitable for continuous network operation.

Suitable for

Key specifications

How to use

Insert the BlueOptics SFP transceiver into an SFP port on compatible networking equipment while the host device is powered according to the vendor's instructions. Connect a suitable single-mode LC patch cable to the transceiver’s LC simplex receptacle and mate the opposite end to the corresponding transceiver or patch panel. Ensure TX and RX directions match between paired modules (TX on one side to RX on the other). Verify that the host device recognizes the module and, if supported, enable or read DDM/DOM parameters from the network management interface for monitoring operational status.

Recommendations

For reliable long-distance operation, use low-loss single-mode patch cords and keep connector endfaces clean. Confirm device compatibility and software/firmware support for third-party SFP modules in the host equipment. If diagnostics are required, ensure the host supports DDM/DOM to access real-time optical and electrical parameters.