SFP-transceivermodule BlueOptics SFP-BXU35-20KM-LE-BO 1250 Mbit/s

The BlueOptics SFP-BXU35-20KM-LE-BO is an SFP fiber optic transceiver module designed for point-to-point network links requiring a maximum data transfer rate of 1250 Mbit/s. Housed in a metal enclosure and finished in silver, this compact module weighs 20 g and is intended for installation in compatible SFP ports to extend optical connectivity over long distances. The specified mean time between failures (MTBF) is 1,000,000 hours, indicating a design focus on stable, long-term operation in networking equipment.

Advantages

The module's SFP interface ensures broad compatibility with switches, routers and optical equipment that accept small form-factor pluggable transceivers. Its metal housing provides mechanical durability and shielding against electromagnetic interference, while the lightweight construction simplifies handling and installation. The 1250 Mbit/s data rate supports standard fiber Ethernet and legacy interfaces that depend on 1.25 Gbit/s signalling, and the long MTBF supports deployments where reliability and low maintenance are important.

Suitable for

Key specifications

How to use

Install the BlueOptics SFP-BXU35-20KM-LE-BO into a compatible SFP port on your network device following the manufacturer's hot-swap guidelines. Ensure the transceiver is fully seated and secure the fiber connection using the appropriate connector type for your fiber cable. Configure link parameters on connected devices as required for 1.25 Gbit/s operation and verify link status via the device management interface. Handle the module with care to avoid contamination of the optical interfaces; use dust caps when the transceiver is not connected.

Recommendations

Operate the module within the environmental ranges specified by your system vendor and observe ESD precautions during handling. Use single-mode fiber and compatible connectors to achieve the specified reach; perform regular optical inspections and cleaning to maintain signal quality. When replacing transceivers, confirm compatibility with the host device firmware to ensure stable operation.