SFP+ optical transceiver CBO SFP-10G-BX-D-40KM-IA-BO 10 Gbps LC single-fiber 40 km

This SFP+ optical transceiver CBO SFP-10G-BX-D-40KM-IA-BO is a 10 Gbps single-fiber module with an LC connector designed for point-to-point links up to 40 km. The module employs a bidirectional (BX-D) interface that transmits and receives on a single fiber, reducing cabling requirements for long-reach connections. Its compact SFP+ form factor supports hot-pluggable installation in compatible switches and routers and integrates with standard LC fiber systems for data center uplinks, metro aggregation and carrier Ethernet links.

Advantages

The transceiver provides 10 Gbps full-rate optical transmission over a single optical fiber, enabling reduced fiber infrastructure where duplex fibers are limited. Its bidirectional design simplifies link deployment and lowers installation complexity for long-haul links. The SFP+ form factor offers a small footprint and hot-swap capability for easy maintenance and upgrades. Compatibility with LC connectors ensures straightforward integration into existing fiber cabling systems.

Suitable for

• Data center uplinks and server-to-switch connections
• Metro Ethernet and aggregation links
• Carrier Ethernet and service provider networks
• Point-to-point long-reach links up to 40 km

Key specifications

• Nominal data rate: 10 Gbps (SFP+ compatible)
• Optical interface: single-fiber bidirectional (BX-D)
• Connector type: LC duplex housing (single-fiber operation)
• Maximum link distance: up to 40 km over suitable single-mode fiber
• Form factor: SFP+ hot-pluggable transceiver
• Operating mode: transmit and receive on separate wavelengths over one fiber

How to use

Insert the transceiver into a compatible SFP+ slot on a switch or router while the device is powered on or off, using the hot-plug capability as supported by the equipment. Connect a suitable single-mode fiber cable with LC connection to the module, ensuring that the transmit and receive ends are matched according to wavelength assignment. Configure the network device port for 10 Gbps operation if it does not auto-negotiate, and verify link status and optical signal levels through the host device management interface.

Recommendations

Use single-mode fiber rated for long-reach transmission and verify fiber continuity and end-face cleanliness prior to installation. Ensure the host equipment supports SFP+ modules and the BX-D single-fiber topology. Monitor optical power levels and temperature during initial deployment to confirm reliable operation over the intended 40 km span.