SFP28 transceiver CBO SFP28-25G-LR-LS-BO 25 Gbit/s LC single-mode up to 10,000 m

CBO SFP28-25G-LR-LS-BO is an SFP28 single-mode optical transceiver that supports a 25 Gbit/s data rate and uses an LC duplex connector. Engineered for 25 Gigabit Ethernet and high-speed optical links, this module provides long-range connectivity of up to 10,000 m over single-mode fiber and is suitable for uplinks, aggregation and interconnects between switches, routers and data center equipment. The transceiver is designed for use in equipment with standard SFP28 ports and offers low-latency operation for demanding network environments.

Advantages

The transceiver delivers a stable 25 Gbit/s throughput with single-mode optics optimized for long-distance transmission. Its LC connector and compact SFP28 form factor allow straightforward installation in compatible ports without additional adapters. The module is suitable for carrier-grade and enterprise networks where extended reach and predictable latency are required, and it is built to meet common interoperability expectations for SFP28-based 25 Gigabit Ethernet links.

Suitable for

• Long-distance uplinks between switches and routers over single-mode fiber
• Data center aggregation and spine-leaf interconnects
• Carrier and metro applications requiring 25 Gbit/s links
• High-performance computing clusters and storage networks

Key specifications

• Data rate: 25 Gbit/s
• Fiber type: single-mode
• Connector: LC duplex
• Maximum reach: up to 10,000 m
• Form factor: SFP28
• Application: 25 Gigabit Ethernet and high-speed optical links

How to use

Insert the SFP28 module into a compatible SFP28 port on a switch, router or transceiver cage following standard hot-plug procedures. Connect single-mode LC duplex fiber cables with correct polarity and verify link status on the host device. Configure the network interface for 25 Gbit/s operation if the host requires manual configuration. Monitor link and interface counters to confirm stable operation and low error rates.

Recommendations

Use single-mode fiber rated for the intended distance and maintain clean LC connectors to reduce insertion loss. Verify compatibility with the host device firmware and support for 25 Gigabit operation. For critical links, test the fiber path and transceiver performance before deployment and keep spare modules for rapid replacement.