SFP transceiver module BlueOptics SFP-BXU35-40KM-EE-BO 1250 Mbit/s

The BlueOptics SFP-BXU35-40KM-EE-BO is a single-port SFP transceiver module designed for fiber optic links with a maximum data transfer rate of 1250 Mbit/s. Housed in a metal enclosure with a compact SFP form factor and a silver finish, this module is intended for use in compatible network switches, routers and media converters where reliable single-fibre transmission over long distances is required. With a specified MTBF of 1,000,000 hours and a lightweight construction of approximately 20 g, the unit is suitable for continuous operation in data networks and telecommunications equipment.

Advantages

The metal housing provides mechanical durability and improved thermal dissipation compared with plastic alternatives, while the SFP form factor ensures broad compatibility with standard SFP ports. The module’s 1250 Mbit/s transfer rate supports common Gigabit Ethernet and other 1.25 Gbit/s serial protocols, and the low weight makes it easy to handle during installation. A high MTBF indicates long-term reliability for network environments that require stable optical links.

Suitable for

Key specifications

How to use

Insert the BlueOptics SFP-BXU35-40KM-EE-BO into a compatible SFP slot on a switch, router or media converter while the host device is powered on or off according to the host manufacturer’s hot-swap policy. Ensure the module is fully seated and secured, then connect the appropriate single-fibre optical cable and verify link status using the host device’s port indicators or management interface. Configure the host port for the required protocol and speed if manual settings are needed.

Recommendations

Handle the transceiver by its metal housing, avoid touching the optical connector endface, and keep protective dust caps in place until connection. Verify compatibility with the host device and use fiber-cleaning tools when necessary. Operate the module within the equipment manufacturer’s environmental and power specifications to maintain reliability.