SFP transceiver module BlueOptics PN54022-BO Fiber optic 1250 Mbit/s

The BlueOptics PN54022-BO is an SFP fiber optic transceiver module designed for 1.25 Gbit/s (1000Base-SX) multimode optical links. Housed in a compact SFP form factor and finished in silver, this transceiver supports LC duplex connections and implements separate 850 nm transmitter and receiver channels for short-range multimode operation. The module is CE, RoHS and FCC certified and weighs approximately 20 g, making it suitable for integration into switches, routers, storage systems and other hardware platforms that accept SFP transceivers.

Advantages

The module follows MSA-compliant SFP specifications and is built using industry-standard optical and electronic components to ensure interoperability with common hardware platforms. Integrated Digital Diagnostics Monitoring (DDM / DOM) enables real-time monitoring of operating parameters such as supply voltage, laser current, optical transmit/receive power and temperature when supported by host equipment. The compact SFP format simplifies installation and replacement in existing optical ports while the multimode 850 nm optics provide reliable short-range fiber links with immunity to electromagnetic interference.

Suitable for

• Short-range multimode fiber connections (1000Base-SX)
• Switch-to-switch or switch-to-server uplinks in data center and campus networks
• Integration into routers, storage systems and network appliances with SFP slots
• Systems requiring real-time optical diagnostics via DDM / DOM

Key specifications

• Form factor: SFP (small form-factor pluggable)
• Data rate: 1250 Mbit/s (1.25 Gbit/s, 1000Base-SX)
• Wavelength: 850 nm (transmit and receive)
• Connector type: LC duplex
• Optical medium: Multimode fiber
• Certifications: CE, RoHS, FCC
• Weight: approx. 0.02 kg

How to use

Insert the SFP transceiver into a compatible SFP slot on the host device until it clicks into place, then connect LC duplex multimode fiber patch cables to the module’s LC ports. Ensure the host device supports 1000Base-SX operation and, if monitoring is required, that it supports DDM / DOM (SFF-8472) to access diagnostic parameters. Configure the host port according to network requirements (speed/duplex or auto-negotiate as appropriate) and verify link status using the host device management interface. When removing the module, follow the host vendor’s hot-swap procedure and handle the module by the body to avoid touching the optical interfaces.

Usage recommendations

Use high-quality multimode LC patch cables and follow vendor guidelines for maximum supported fiber type and segment length. Keep optical connectors capped when not connected and perform connector cleaning before installation. Verify compatibility with the specific host hardware and enable DDM / DOM only if the host platform supports it to view real-time diagnostic data.