SFP+-transceiver CBO SFP-10G-ER 10G 40 km, singlemode, 1310 nm, LC

The SFP+ Transceiver CBO SFP-10G-ER provides hot-pluggable 10 Gbps optical connectivity for long-reach single-mode links up to 40 km. Operating at a wavelength of 1310 nm with an LC duplex connector, this module supports 10G Ethernet and Fibre Channel protocols for backbone, metro and data center uplinks where reliable high-bandwidth, low-latency transmission is required.

Advantages

The module offers hot-swappable installation and a compact SFP+ form factor that saves space in network equipment. Its single-mode design and 1310 nm wavelength enable extended reach up to 40 km over standard single-mode fiber, while the LC duplex interface ensures compatibility with common fiber patching. The transceiver supports standard 10G data rates and is suitable for low-latency environments, providing deterministic performance for uplink and aggregation links.

Suitable for

• 10G Ethernet uplinks between switches and routers
• Fibre Channel connections in storage area networks (SANs)
• Data center aggregation and core links
• Metro and campus backbone connections up to 40 km
• Long-distance fiber links requiring LC duplex interfaces

Key specifications

• Data rate: 10 Gbps (SFP+)
• Fiber type: Single-mode fiber
• Maximum reach: Up to 40 km (depends on fiber quality and link budget)
• Wavelength: 1310 nm
• Connector type: LC duplex
• Form factor: SFP+ hot-pluggable module
• Supported protocols: 10G Ethernet, Fibre Channel

How to use

Insert the SFP+ transceiver into an available SFP+ port on a compatible switch, router or host adapter while the device is powered on or off, as it is hot-pluggable. Connect LC duplex patch cords to the module and ensure correct transmit/receive orientation. Verify link status and data rates through the network device management interface and monitor optical power and diagnostics where supported. Ensure fiber connectors are clean before mating to avoid signal loss.

Recommendations

Use single-mode fiber with appropriate attenuation and dispersion characteristics for 1310 nm operation and select patch cords and transceivers rated for the planned link distance. Keep connectors clean and protected, and verify compatibility with the network equipment vendor’s supported SFP+ modules when necessary. For critical links, monitor optical levels and error statistics to maintain reliable 10G connectivity.