SFP+ transceiver CBO SFP-10G-BX-D-40KM-SO-BO 10 Gbit/s LC single-fiber duplex BX-D 40 km

CBO SFP-10G-BX-D-40KM-SO-BO is an SFP+ optical transceiver module that supports 10 Gbit/s data rate over a single-fiber duplex (BX-D) link with an LC connector. Engineered for long-reach point-to-point and service provider environments, this module enables high-speed uplinks and fiber backbone connections over a single strand by using wavelength-division techniques. The transceiver is suitable for deployments that require a compact SFP+ form factor while extending reach up to 40 km.

Advantages

This SFP+ module reduces fiber usage by enabling bidirectional transmission on a single fiber, simplifying cabling in constrained ducts and fiber-count limited installations. The LC interface and SFP+ form factor ensure compatibility with a wide range of switches and routers that accept SFP+ modules. With a specified reach of up to 40 km, it is designed for longer-distance links between buildings, data center aggregation points, and metro network segments while maintaining 10 Gbit/s throughput.

Suitable for

• Point-to-point 10 Gbit/s uplinks between switches and routers
• Fiber backbone connections in campus and data center networks
• Service provider metro links where fiber count is limited
• Long-reach connections up to 40 km between network sites

Key specifications

• Data rate: 10 Gbit/s
• Interface: LC duplex single-fiber (BX-D)
• Operating distance: up to 40 km over single-mode fiber
• Form factor: SFP+
• Transmission: bidirectional on a single optical fiber using different wavelengths

How to use

Plug the SFP+ transceiver into a compatible SFP+ port on a switch, router or media converter that supports 10 Gbit/s modules. Connect a single-mode fiber cable with LC connectors, ensuring the correct orientation for the bidirectional pair and matching wavelengths at both ends of the link. Verify link status and speed in the host device interface; use appropriate fiber cleanliness and handling procedures to ensure reliable optical performance.

Recommendations

Use this module in populated SFP+ slots with confirmed compatibility or support for third-party SFP+ optics. For reliable 40 km links, deploy single-mode fiber of the appropriate specification and keep connectors clean; follow equipment vendor guidance for link tuning and monitoring.