SFP transceiver module BlueOptics SFP-BX4U-BO 1250 Mbit/s 1310 nm

The BlueOptics SFP-BX4U-BO is a single‑mode fiber optic SFP transceiver module designed for 1250 Mbit/s data transmission at a 1310 nm wavelength. Housed in a compact silver enclosure and weighing approximately 20 g, this SFP module conforms to CE, FCC and RoHS standards and follows MSA‑compatible physical interface expectations for SFP form factor devices. It provides a simplex LC connection for fiber networks and is intended for use in networking equipment that accepts standard SFP transceivers.

Advantages

This BlueOptics SFP module supports up to 1250 Mbit/s throughput while keeping a small, lightweight footprint suitable for dense networking deployments. Compliance with CE, FCC and RoHS ensures regulatory conformity for many installations. The SFP form factor and LC simplex optical interface follow established MSA norms, facilitating straightforward replacement or upgrade in compatible switches, routers and other network devices. The product’s compact design and standardized interface make it simple to install and integrate into existing fiber links.

Suitable for

Key specifications

How to use

Install the BlueOptics SFP‑BX4U‑BO by powering down or following hot‑swap procedures recommended by your network device vendor, then insert the SFP module into an available SFP port until it seats firmly. Connect a single‑mode LC simplex patch cable between this transceiver and the corresponding fiber endpoint or a compatible transceiver at the remote end. Confirm link status and port configuration on your switch or router; ensure the device firmware or driver accepts third‑party SFP modules if required. If applicable, enable or verify digital diagnostic monitoring (DDM/DOM) support on the host device to monitor module parameters.

Recommendations

Use single‑mode LC simplex fiber patch cords and ensure the remote transceiver or termination supports the same wavelength and protocol. Verify compatibility with the host device’s SFP support list or conduct a functional test before deployment in critical links. Keep the transceiver dust caps in place when not connected and avoid mechanical stress on the fiber to maintain optical performance.