SFP transceiver module BlueOptics SFP-1G40ALC-T-BO 1250 Mbit/s 1310 nm

The BlueOptics SFP-1G40ALC-T-BO is a single‑mode fiber optic SFP transceiver module designed for 1.25 Gbit/s (1250 Mbit/s) optical links. It operates at a 1310 nm wavelength, is housed in a durable metal casing and features an SFP interface in a compact, lightweight form factor. The module supports LC simplex connections and is intended for integration into network equipment that accepts MSA‑compliant SFP modules.

Advantages

The module provides a compact, metal‑cased SFP form factor with a low weight of approximately 3 g and a 3.3 V supply requirement. Built to comply with MSA standards, it offers predictable behavior when used in compliant switches, routers and other SFP‑slot hardware. Optical transmission at 1310 nm and a 1250 Mbit/s data rate make it suitable for long‑reach single‑mode links where electromagnetic immunity and stable throughput are required.

Suitable for

Key specifications

How to use

Power off the host device if recommended by the equipment manufacturer, insert the BlueOptics SFP‑1G40ALC-T-BO into an empty MSA‑compliant SFP slot until it latches, and connect the single‑mode LC patch cable. Configure the host interface for the appropriate protocol and link speed if necessary; many systems will auto‑negotiate 1.25 Gbit/s. Verify link status on the host and use diagnostic functions from the host or the transceiver (if supported) to confirm signal levels and operational status.

Recommendations

Use compatible single‑mode LC patch cords and ensure both ends of the link use matching transceiver types (wavelength and duplex arrangement). Check that the host hardware supports SFP modules with the required diagnostic features if you plan to use Digital Diagnostics Monitoring functions. Keep optical connectors clean and protect unused ports with dust caps to maintain signal quality.