SFP transceiver module BlueOptics 551110-BO 1250 Mbit/s Fiber optic

The BlueOptics 551110-BO SFP transceiver module is a compact fiber optic pluggable device designed for single-mode optical links with a maximum data transfer rate of 1250 Mbit/s. It follows MSA SFP mechanical standards, accepts a 3.3 V supply and features a silver housing with small dimensions (13.9 mm × 58.4 mm × 12.6 mm) and a weight of approximately 0.02 kg. The module uses an LC simplex optical interface and is intended for insertion into SFP ports of compatible network equipment to enable optical connectivity over single-mode fiber.

Advantages

The BlueOptics 551110-BO offers a small form factor and industry-standard SFP compatibility that allows straightforward integration into switches, routers and other network devices supporting SFP modules. With a 1250 Mbit/s maximum data rate and a low-power 3.3 V supply requirement, the module is suitable for gigabit-class optical links while keeping power consumption and rack space low. The silver metal housing provides a durable enclosure appropriate for standard networking environments.

Suitable for

• Establishing single-mode fiber links between switches and routers
• Replacing or expanding SFP ports in enterprise and telecom hardware
• Short- to medium-distance optical connections that require up to 1.25 Gbit/s throughput

Key specifications

• Interface type: SFP (MSA-compliant)
• Maximum data transfer rate: 1250 Mbit/s
• Optical connector: LC simplex
• Supply voltage: 3.3 V
• Suitable fiber type: single-mode fiber
• Module colour: silver
• Dimensions (W × D × H): 13.9 mm × 58.4 mm × 12.6 mm
• Weight: 0.02 kg

How to use

Power off or follow hot-swap instructions for your host device, then insert the BlueOptics 551110-BO into a compatible SFP cage until it latches. Connect an LC simplex single-mode patch cable to the module and route the cable to the remote transceiver or patch panel. Ensure the host device supports SFP modules and is configured for the intended protocol and link speed. After insertion, verify link status and diagnostics (if supported by the host) and monitor the connection to confirm proper operation.

Recommendations

Use certified single-mode LC simplex patch cords and confirm that the network hardware supports SFP transceivers. Observe proper electrostatic discharge (ESD) precautions when handling the module and keep optical connectors covered until ready to connect to avoid contamination. If your equipment supports digital diagnostics, enable and monitor those readings to aid troubleshooting and maintenance.