SFP transceiver module BlueOptics 77P-303-BO 1250 Mbit/s Fiber optic

The BlueOptics 77P-303-BO is an SFP fiber optic transceiver module designed for single-port network equipment. Supporting a maximum data transfer rate of 1250 Mbit/s, this compact silver SFP form-factor module provides a hot-pluggable interface for short- to medium-distance fiber links. The transceiver is engineered for compatibility with standard SFP slots and is built to meet CE, FCC and RoHS regulatory requirements, with a manufacturer-stated MTBF of 1,000,000 hours for predictable service life.

Advantages

This SFP transceiver offers a standardized SFP interface that enables easy installation and replacement in switches, routers and media converters. With a rated maximum transfer speed of 1250 Mbit/s and a compact silver housing, the module balances performance and space efficiency. Compliance with CE, FCC and RoHS standards ensures electromagnetic compatibility and material safety, while the high MTBF indicator reflects long-term operational reliability.

Suitable for

• Upgrading or expanding fiber ports on network switches and routers
• Connecting fiber links between network closets and distribution points
• Replacing failed SFP modules in data center or enterprise equipment
• Use in media converters and fiber patch panels that accept SFP modules

Key specifications

• Form factor: SFP (Small Form-factor Pluggable)
• Maximum data transfer rate: 1250 Mbit/s
• Operating interface: hot-pluggable fiber transceiver
• Material colour: silver
• Weight: 0.02 kg
• Reliability: MTBF ~1,000,000 hours
• Regulatory compliance: CE, FCC, RoHS

How to use

Power down the host device or follow hot-swap procedures recommended by the equipment vendor, then insert the BlueOptics 77P-303-BO into an available SFP slot until it seats securely. Connect the appropriate fiber optic cable to the transceiver ensuring correct connector type and polarity. Verify link status through the host device management interface or indicator LEDs. When removing the module, follow the device’s hot-swap instructions to avoid signal disruption and protect fiber connectors from contamination.

Recommendations

Use clean, undamaged fiber connectors and dust caps when the module is not connected. Match the transceiver’s fiber type, connector and link budget to your network design. Ensure firmware and hardware compatibility with the host device and consult vendor compatibility lists if available. Store unused modules in anti-static packaging and avoid exposing them to extreme temperatures or moisture.