SFP+ transceiver CBO SFP-10G-BX-U-40KM-LS-BO 10 Gbit/s LC single-mode 40 km

CBO SFP-10G-BX-U-40KM-LS-BO is a single-mode SFP+ optical transceiver engineered for 10 Gbit/s links with an LC duplex interface and a reach of up to 40 km. The module supports hot-pluggable installation into compatible 10G ports and is intended for uplink and aggregation use in data centres, telecommunications networks and enterprise backbones. The compact form factor and industry-standard electrical and optical characteristics enable straightforward integration with switches, routers and optical equipment that accept SFP+ modules.

Advantages

The transceiver provides a stable 10 Gbit/s data rate over single-mode fiber with a specified maximum reach of 40 km, making it suitable for mid-range metro and campus links. Its LC connector and bidirectional design reduce fibre strand requirements for point-to-point connections. Hot-pluggable operation allows replacement or upgrades without powering down the host device. The module follows common SFP+ mechanical and electrical conventions for compatibility across a broad range of network hardware.

Suitable for

• 10 Gbit/s uplinks between switches in data centres
• Aggregation links in carrier and ISP networks
• Campus backbone and building-to-building connections up to 40 km
• Replacement or spare module for 10G-capable network equipment

Key specifications

• Data rate: 10 Gbit/s
• Fiber type: single-mode
• Connector: LC duplex
• Maximum link length: up to 40 km (depending on fiber and link budget)
• Form factor: SFP+ (hot-pluggable)
• Wavelength/operation: bidirectional single-fiber operation (vendor-specific wavelength pairing)
• Typical application: uplink and aggregation

How to use

Insert the SFP+ transceiver into a compatible SFP+ port on a switch, router or media converter with the module latch aligned and fully seated. Connect the single-mode fiber using LC connectors; observe correct transmit/receive orientation or use the bidirectional pairing specified by the link design. After insertion, verify link status and negotiate 10 Gbit/s operation on the host device. To remove, follow the host equipment procedure for safe hot-swapping and gently extract the module by releasing the latch.

Recommendations

Use single-mode fiber with appropriate attenuation and dispersion characteristics to achieve the specified reach. Verify transceiver compatibility and link budget when integrating into multi-vendor networks. Handle the LC ferrules and transceiver optics with care to avoid contamination; use dust caps when ports are unused and perform power-on testing after installation.