SFP transceiver module BlueOptics 770-303-BO 1250 Mbit/s Fiber optic

The BlueOptics 770-303-BO is an SFP fiber optic transceiver module designed for single-port networking equipment. With a maximum data transfer rate of 1250 Mbit/s and a compact SFP form factor, this silver-coloured module facilitates reliable high-speed data transmission while occupying minimal space in switches, routers or media converters. The module meets CE, FCC and RoHS requirements and has a rated mean time between failures (MTBF) of 1,000,000 hours, providing predictable operational characteristics for network planning.

Advantages

The module’s SFP interface ensures hot-pluggable compatibility with a wide range of network devices that accept standard SFP transceivers. Its 1250 Mbit/s data rate supports fast link establishment for common Ethernet and fiber applications. The compact, lightweight design (approximately 20 g) reduces space and weight constraints in dense rack deployments. Compliance with CE, FCC and RoHS standards confirms adherence to common regulatory and environmental requirements.

Suitable for

• Upgrading or extending fiber links in switches and routers that accept SFP modules
• Point-to-point fiber connections in enterprise and industrial networks
• Use in media converters to bridge copper and fiber segments
• Network equipment replacements where a 1.25 Gbit/s class transceiver is required

Key specifications

• Form factor: SFP (small form-factor pluggable)
• Maximum data transfer rate: 1250 Mbit/s
• Typical weight: 0.02 kg (approx. 20 g)
• Product colour: Silver
• Mean time between failures (MTBF): 1,000,000 hours
• Compliance: CE, FCC, RoHS

How to use

Install the BlueOptics 770-303-BO by inserting the SFP module into a compatible SFP port on the host device while the device is powered on or, if recommended by the equipment manufacturer, after powering down. Ensure the module is fully seated and the retention latch engages. Connect appropriate fiber patch cables to the transceiver’s fiber interface, taking care to match connector types and fibre types supported by the network. Verify link status and configuration on the host device and configure any necessary interface parameters according to the network design.

Usage recommendations

Handle the transceiver by its housing, avoid touching the optical connector end-face, and keep dust caps on until connection. Use fiber patch cables with compatible connectors and maintain bend-radius guidelines for fiber cabling. Confirm compatibility with the host device SFP specifications and firmware; consult the equipment manual for any vendor-specific settings. Store the module in a dry, static-free environment when not in use.