SFP28 transceiver module BlueOptics SFP28-25G-ERL-30-UQ-BO 25000 Mbit/s 1310 nm

The BlueOptics SFP28-25G-ERL-30-UQ-BO is a single-channel fiber optic transceiver module designed for 25 Gbit/s (25000 Mbit/s) links. It operates at a wavelength of 1310 nm and supports optical transmission over single-mode fiber for distances up to 30 km. The module uses an SFP28 form factor and is compact and lightweight at approximately 20 g, making it suitable for dense installations in data centers and enterprise network equipment.

Advantages

This SFP28 transceiver delivers 25 Gbit/s throughput in a standard SFP28 package, enabling high-speed uplinks and long-reach connectivity without occupying more space than a typical small-form pluggable module. Operating at 1310 nm and specified for up to 30 km, it provides a balance of reach and performance for metropolitan and campus backhaul links. The lightweight design and hot-pluggable SFP28 interface simplify installation and replacement in switch and router ports.

Suitable for

• 25 Gbit/s uplinks between switches in data centers
• Longer-reach connections across campus or metro networks up to 30 km
• Enterprise network aggregation and core links requiring single-mode fiber
• Equipment with SFP28 ports that require 1310 nm optical modules

Key specifications

• Maximum data transfer rate: 25000 Mbit/s
• Optical wavelength: 1310 nm
• Maximum transmission distance: 30000 m (30 km) over single-mode fiber
• Form factor: SFP28
• Weight: 0.02 kg

How to use

Install the BlueOptics SFP28 module into a compatible SFP28 port on a switch, router or media converter while the host device is powered according to the equipment manufacturer's hot-plug guidelines. Connect the single-mode fiber patch cable with the appropriate connector type for the equipment, confirm link status via the host device indicators or management interface, and verify data rate and link integrity. Follow standard electrostatic discharge (ESD) precautions when handling the module and protect the fiber ends from contamination by using dust caps until connection.

Recommendations

Use quality single-mode fiber and clean connectors to achieve the rated 30 km reach. Verify compatibility with the host device's SFP28 port and firmware, and check link negotiation settings to ensure operation at 25 Gbit/s. For long-distance runs, confirm acceptable loss budget and consider using optical attenuators or amplifiers only if specified by network planning.