SFP transceiver module BlueOptics 551097-BO 1250 Mbit/s Fiber optic

The BlueOptics 551097-BO SFP transceiver module is a compact fiber optic interface designed for 1.25 Gigabit Ethernet links. Supporting a maximum data transfer rate of 1250 Mbit/s and a maximum transfer distance up to 20,000 m, this module accommodates long-reach single-mode connections using an LC (UPC) connector. Its small SFP form factor and lightweight construction (approximately 20 g) make it suitable for installation in a variety of network switches, media converters and other compatible devices where fiber uplinks or extended Ethernet segments are required.

Advantages

The module offers a standardized SFP form factor for hot-pluggable installation and a rated MTBF of around 1,000,000 hours for dependable operation. With support for 1.25 Gigabit Ethernet and LC (UPC) fiber interface, it provides a practical balance of throughput and reach while keeping power and space requirements low. The silver housing aids identification and mechanical compatibility in mixed vendor environments.

Suitable for

• Long-distance single-mode fiber links between switches or media converters
• Fiber uplinks in enterprise and industrial networks
• Replacing or upgrading existing SFP ports to 1.25 Gbit/s fiber connections
• Network segments requiring LC (UPC) terminated fiber cabling

Key specifications

• Maximum data transfer rate: 1250 Mbit/s
• Maximum transfer distance: up to 20,000 m (single-mode)
• Ethernet interface type: 1.25 Gigabit Ethernet
• Fiber optic connector: LC (UPC)
• Form factor: SFP (hot-pluggable)
• Weight: approx. 0.02 kg
• Housing colour: silver
• Reliability: MTBF ~1,000,000 hours

How to use

Ensure the network device supports SFP transceivers and the desired 1.25 Gigabit Ethernet link. With equipment powered down or per the device's hot-swap guidelines, insert the SFP module into an empty SFP port until it clicks into place. Connect LC (UPC) fiber patch cables to the module, observing correct transmit/receive orientation. Configure the host device's port settings as required for link speed and duplex, then verify the link status through the device management interface or LED indicators.

Recommendations

Use single-mode fiber cabling rated for long-distance links and LC (UPC) connectors to achieve the specified maximum transfer distance. Keep fiber connectors clean and capped when not in use, verify compatibility with the host device vendor for optimal interoperability, and consult device documentation for hot-plug procedures and port configuration.