BlueOptics SFP28-25G-ER-CS-BO network transceiver module Fiber optic 25000 Mbit/s

The BlueOptics SFP28-25G-ER-CS-BO network transceiver module is a single-port fiber optic module designed for 25 Gbit/s Ethernet links. It uses an SFP28 interface and supports a maximum data transfer rate of 25000 Mbit/s while maintaining a compact form factor and a lightweight design of approximately 40 g. The module is intended for environments where reliable, high-speed optical connections are required to extend network reach and improve throughput.

Advantages

This transceiver provides a standardized SFP28 form factor compatible with a wide range of switches and network devices that accept hot-pluggable modules. Its support for 25 Gbit/s data rates enables higher bandwidth per port compared with older 10 Gbit/s modules, helping to consolidate links and reduce port count. The fiber optic construction offers immunity to electromagnetic interference and is suitable for long-distance optical connections when used with appropriate fiber and optics.

Suitable for

• Upgrading switch ports to 25 Gbit/s optical links
• Data center uplinks and server-to-switch connections
• Enterprise and campus backbone segments requiring higher throughput
• Long-reach optical links when paired with compatible single-mode fiber

Key specifications

• Interface type: SFP28
• Maximum data transfer rate: 25000 Mbit/s (25 Gbit/s)
• Form factor: SFP28 hot-pluggable module
• Weight: approximately 0.04 kg

How to use

Install the module into an SFP28-compatible port on a switch or network device while the device is powered according to the vendor’s hot-swap guidance. Connect the appropriate fiber optic cable to the module taking care to match connector types and fiber mode (single-mode or multimode) as required by the module and network design. Verify link status and configure network settings on the connected equipment to enable the 25 Gbit/s link.

Recommendations

Handle the optical interface carefully to avoid contamination; use dust caps when the module is not connected. Use compatible single-mode fiber and verify optical budgets and transceiver/link distances in accordance with site requirements and equipment documentation.