SFP+ Optical Transceiver CBO SFP-10G-BX-D-40KM-CP-BO 10 Gbit/s LC Single‑fiber 40 km

CBO SFP-10G-BX-D-40KM-CP-BO is an SFP+ optical transceiver module that delivers 10 Gbit/s data throughput via an LC single-fiber bidirectional interface. Engineered for compact, hot-pluggable use in switches, routers and media converters, it supports long-reach links up to 40 km over single-mode fiber. The module enables high-density 10G deployments where a single fiber pair is not available or where minimizing fiber cabling is required, making it suitable for metro and enterprise network segments that demand reliable long-distance connectivity.

Advantages

The transceiver provides full 10 Gbit/s line rate with low power consumption and an industry-standard SFP+ form factor for easy installation and hot-swap capability. Its single-fiber bidirectional design reduces fiber count and simplifies cabling for long-reach links while maintaining compatibility with LC connectors. The module is optimized for interoperability with a wide range of networking equipment, supports standard optical power budgets for 40 km distances, and is designed for stable operation in typical data centre and metro environments.

Suitable for

• Connecting 10G switches, routers and media converters over single-mode fiber
• Metro and campus backbone links requiring long-reach single-fiber solutions
• Environments where fiber port density and reduced cabling are priorities
• Upgrading existing infrastructure to 10 Gbit/s without adding parallel fiber pairs

Key specifications

• Data rate: 10 Gbit/s (SFP+ compatible)
• Interface: LC connector, single-fiber bidirectional (BiDi)
• Maximum reach: up to 40 km over single-mode fiber
• Form factor: SFP+ hot-pluggable module
• Optical wavelength: bidirectional transmit/receive on separate wavelengths
• Power characteristics: low power consumption for compact installations
• Operating environment: suitable for typical indoor networking equipment racks and enclosures

How to use

Insert the SFP+ transceiver into an appropriate SFP+ port on a compatible switch, router or media converter with the device powered on or off as supported by the host. Connect a single-mode fiber patch cable with LC connectors between paired BiDi modules at each link end, ensuring correct orientation for transmit and receive wavelengths. Verify link status and configure the host port for 10 Gbit/s operation if necessary. Ensure fiber connectors are clean before mating to maintain signal quality.

Recommendations

For reliable performance, use single-mode fiber rated for long-reach links and maintain proper connector cleanliness. Match BiDi pairs with complementary wavelengths and ensure the host equipment supports SFP+ modules and 10G operation. Monitor optical power and link status during installation and allow for adequate ventilation in racks to prevent overheating.