Fiber optic transceiver module BlueOptics JMEP01B4U11-BO 1250 Mbit/s SFP

The BlueOptics JMEP01B4U11-BO is an SFP fiber optic transceiver module designed for 1000BASE-BX-U applications with a maximum data transfer rate of 1250 Mbit/s. The module uses an LC simplex connector and supports single-fiber bidirectional operation with separate transmit (1310 nm) and receive (1490 nm) wavelengths. The transceiver is silver in color, weighs approximately 20 g and is built to industry MSA standards to ensure interoperability with common network hardware such as switches, routers, storage systems and test equipment.

Advantages

The transceiver implements MSA-compliant mechanical and electrical interfaces, enabling compatibility across a wide range of third-party devices. Integrated digital diagnostics (DDM/DOM) provide real-time monitoring of supply voltage, laser bias current, transmit power, receive power and internal temperature to support remote diagnostics and maintenance. Components are selected from established communications vendors to support long service life and high availability, and the module is specified with a high MTBF for reliable continuous operation.

Suitable for

Key specifications

How to use

Install the transceiver into a compatible SFP slot on your switch, router or other network device while the device is powered down or following the host vendor's hot-plugging guidelines. Connect an LC simplex fiber patch cable matched for single-fiber bidirectional operation to the module's LC connector, ensuring the correct orientation for transmit and receive directions. If digital diagnostics are required, enable or query the DDM/DOM interface through the host device's management tools to monitor operating parameters. Ensure the host equipment supports 1000BASE-BX-U operation and the optical wavelengths used.

Recommendations

Use high-quality single-mode fiber patch cables and ensure connectors and patch panels are clean to achieve optimal range and signal quality. Verify host compatibility and DDM support in the network device firmware before deployment. For best long-term reliability, operate the transceiver within the environmental and optical power limits specified by the host vendor and perform periodic checks using the DDM/DOM data when available.