SFP transceiver module BlueOptics SFP-GLSD-110-A-BO 1250 Mbit/s 1550 nm

The BlueOptics SFP-GLSD-110-A-BO is a single‑mode fiber SFP transceiver module designed for 1000BASE‑ZX applications. It supports a maximum data transfer rate of 1250 Mbit/s and operates at a wavelength of 1550 nm. Housed in a metal casing and powered from a 3.3 V input, the compact module weighs approximately 3 g and uses an LC duplex optical interface to send and receive signals over single‑mode fiber.

Advantages

This BlueOptics SFP transceiver follows MSA‑compatible SFP standards and is built for compatibility with hardware that supports equivalent 1000BASE‑ZX modules. The metal housing provides mechanical stability and EMI shielding while the low weight and standard SFP form factor allow easy hot‑swap replacement in switches, routers and other network devices. Operating at 1550 nm and supporting up to 1250 Mbit/s, the module is suitable for extended reach single‑mode fiber links.

Suitable for

Key specifications

How to use

Install the transceiver into an available SFP slot on compatible network equipment following the device manufacturer’s hot‑swap procedures. Connect an LC duplex single‑mode fiber patch cord to the module, ensuring transmit and receive fibers are correctly oriented. Verify that the host device is configured for the desired link speed and that any necessary DDM/DOM monitoring is enabled if supported by the host. After insertion and link negotiation, verify link status and performance via the switch or router management interface.

Recommendations

For optimal performance, use high‑quality single‑mode LC duplex patch cords and ensure connectors are clean before mating. Confirm device compatibility with equivalent 1000BASE‑ZX SFP modules and enable digital diagnostics (DDM/DOM) on supporting hardware to monitor supply voltage, optical power and temperature when available.