SFP-transceivermodule BlueOptics SFP-1G20ALC-T-BO 1250 Mbit/s

The BlueOptics SFP-1G20ALC-T-BO is an SFP fiber-optic transceiver module designed for single-mode links with a maximum data transfer rate of 1250 Mbit/s. Housed in a metal enclosure and operating at 3.3 V, the compact module weighs approximately 3 g and uses an LC simplex-style optical interface following MSA form-factor standards. It supports 1000BASE-BX-U single-fiber transmission with separate transmit and receive wavelengths and is intended for integration into network equipment that accepts standard SFP modules.

Advantages

The transceiver provides gigabit-capable optical connectivity in a small SFP form factor, combining a metal housing for durability with a low operating voltage. It is built to MSA-compatible dimensions and optical interfaces, enabling broad interoperability with switches, routers and storage systems that accept SFP modules. The module’s single-mode optical design allows longer reach than typical multimode modules while maintaining resistance to electromagnetic interference inherent to fiber links.

Suitable for

Key specifications

How to use

Install the BlueOptics SFP-1G20ALC-T-BO by inserting it into any compatible SFP slot on a switch, router or other network device while the device is powered according to the vendor’s guidance. Connect a single-mode LC simplex patch cable between transceivers, observing the correct fiber polarity for the single-fiber BX configuration (transmit wavelength on one end to receive wavelength on the other). Verify that the host device supports the required 1000BASE-BX-U protocol and, if available, enable digital diagnostic monitoring (DDM/DOM) in the device firmware to access real-time module parameters.

Recommendations

Ensure the host hardware supports single-fiber 1000BASE-BX-U operation and DDM if diagnostic telemetry is required; use quality single-mode LC simplex patch cords and adhere to proper handling procedures for fiber connectors to maintain link performance and minimize contamination or damage.