SFP transceiver module BlueOptics 3FE25778AA-BO 155 Mbit/s

The BlueOptics 3FE25778AA-BO 155 Mbit/s SFP transceiver module is a compact fiber optic interface designed for use in network media converters, switches and other optical networking equipment. It supports a maximum data transfer rate of 155 Mbit/s and operates over multimode or single-mode fiber links to cover distances up to 10,000 m when used with appropriate fiber types and network components. The module comes in a silver SFP form factor with an LC (UPC) fiber connector and is intended for installation in standard SFP ports where a small, hot-swappable optical transceiver is required.

Advantages

This SFP transceiver offers a balance of compact size and long operational life, with a specified mean time between failures (MTBF) of 1,000,000 hours that supports reliable long-term deployment. The LC (UPC) connector and standard SFP form factor provide broad compatibility with networking equipment from different manufacturers, and the module's silver housing simplifies identification in mixed hardware environments. Its 155 Mbit/s rate makes it suitable for legacy and specialized low-to-medium bandwidth optical links.

Suitable for

• Optical uplinks between switches and media converters
• Branch office or campus network links requiring up to 155 Mbit/s
• Long-distance point-to-point fiber connections up to 10,000 m
• Replacement or expansion of SFP-based network ports

Key specifications

• Maximum data transfer rate: 155 Mbit/s
• Maximum transfer distance: 10000 m (dependent on fiber type and link budget)
• Fiber optic connector: LC (UPC)
• Form factor: SFP (small form-factor pluggable), hot-swappable
• Product colour: Silver
• Reliability: MTBF approximately 1,000,000 hours

How to use

Install the transceiver into an empty SFP slot on compatible network equipment until it seats securely and the module latch engages. Connect a fiber optic patch cable with LC (UPC) connectors to the transceiver and the corresponding port on the remote device, observing correct transmit/receive orientation. After insertion, verify link status and configure the network device for the appropriate data rate and optical settings if required. To remove, power down or follow hot-swap procedures recommended by the equipment manufacturer, then gently depress the latch and pull the module straight out.

Recommendations

Use single-mode or multimode fiber of suitable specification and quality to achieve the stated maximum distance; check link budget and connector cleanliness for reliable operation. Handle the LC connector and SFP module with care to avoid contamination or damage, and store unused transceivers in protective caps or anti-static packaging. Ensure firmware and hardware compatibility with the host device to prevent link negotiation issues.