Modulo transceiver SFP BlueOptics SFP-BXD43-20KM-MA-BO 1250 Mbit/s

The BlueOptics SFP-BXD43-20KM-MA-BO is a single‑fiber SFP transceiver module designed for fiber optic networks requiring point‑to‑point links and small form‑factor installations. With a maximum data transfer rate of 1250 Mbit/s and a compact metal housing, this module provides a standardized interface for network equipment that supports SFP modules. Its lightweight construction (approximately 20 g) and industry‑standard SFP form factor make it suitable for use in switches, routers and media converters where reliable optical connectivity is required.

Advantages

The module’s SFP interface ensures hot‑swappable installation and compatibility with a wide range of networking devices that accept SFP pluggable modules. The metal housing offers mechanical robustness and heat dissipation characteristics appropriate for rack‑mounted or constrained environments. A single gigabit‑class data rate (1250 Mbit/s) supports typical fiber links for data, voice and basic video applications over single‑mode fiber spans.

Suitable for

Key specifications

How to use

Power down or follow hot‑swap procedures recommended by your network equipment vendor before inserting the SFP module. Align the module with the SFP cage on the device and slide it in until it latches; secure the optical connection with the appropriate fiber patch cable and connector type supported by your equipment. After installation, verify link status through the host device’s management interface and confirm data transmission at the expected rate. Follow device documentation for any firmware or port configuration required to enable the port.

Recommendations

The BlueOptics SFP module should be used with single‑mode fiber and compatible connectors as specified by your network architecture. To maintain performance, avoid bending optical fibers beyond their minimum bend radius, keep connector endfaces clean, and store unused modules with protective caps. Match the transceiver’s data rate and optical characteristics with the receiving module to ensure link stability.