BlueOptics SFP-BXD43-40KM-EN-BO network transceiver module Fiber optic 1250 Mbit/s

The BlueOptics SFP-BXD43-40KM-EN-BO network transceiver module Fiber optic 1250 Mbit/s is a small form-factor pluggable (SFP) module engineered for single-channel fiber connections. It supports a maximum data transfer rate of 1250 Mbit/s and comes in a durable metal housing. The module is RoHS compliant and has a compact footprint suitable for installation in SFP-capable switches, routers and media converters where fiber links over longer distances are required.

Advantages

This SFP module provides a stable 1250 Mbit/s optical connection while maintaining a compact SFP form factor for widespread compatibility. The metal housing enhances mechanical protection and thermal performance compared to plastic enclosures. RoHS compliance ensures the module meets environmental and safety requirements. Its lightweight construction facilitates handling and installation in network racks and devices where space and weight are considerations.

Suitable for

Key specifications

How to use

Insert the BlueOptics SFP module into a compatible SFP slot on your switch, router or media converter until it clicks into place. Connect the appropriate fiber optic cable to the module’s optical port, observing correct fiber type and connector orientation. Power on the host device and verify link status via device LEDs or management interface. Monitor link performance using the host device’s diagnostics to confirm the 1250 Mbit/s connection and correct optical levels.

Recommendations

Handle the transceiver by its housing and avoid touching the optical connector endface. Use dust caps when the module is not connected and ensure fiber connectors are clean before mating. Install modules in powered-off or live hot-swap capable equipment according to the host device manual. For optimal reliability, match the module to the correct fiber type and follow distance and attenuation guidelines of your network design.