SFP+ transceiver module CBO SFP-10G-BX-D-40KM-IT-BO 10 Gbit/s LC single-mode 40 km

SFP+ CBO SFP-10G-BX-D-40KM-IT-BO is a 10 Gbit/s optical transceiver module for single-mode fiber with an LC duplex connector and a maximum reach of 40 km. Designed for use in SFP+ ports, the module provides a compact form factor for high-speed uplinks and long-distance links in data centers, carrier networks and enterprise backbone connections. The device supports 10 Gigabit Ethernet and is intended to establish reliable optical connections between switches, routers and other optical equipment over single-mode fiber.

Advantages

The transceiver offers a standardized SFP+ form factor for broad compatibility with networking hardware that accepts small form-factor pluggable modules. With support for 10 Gbit/s data rates and a 40 km single-mode reach, it enables long-distance connections without intermediate active equipment. The LC connector ensures a compact duplex fiber interface. Thermal and optical specifications are matched to typical SFP+ interfaces to maintain link stability and predictable performance in telecommunications and data center environments.

Suitable for

• 10 Gigabit Ethernet uplinks between switches and core routers
• Long-distance single-mode fiber links within metro and carrier networks
• Inter-site connections in campus and enterprise backbones
• Optical aggregation links in data centers

Key specifications

• Data rate: 10 Gbit/s
• Optical fiber type: single-mode (SMF)
• Connector type: LC duplex
• Maximum reach: up to 40 km over single-mode fiber
• Form factor: SFP+ (small form-factor pluggable)
• Application: 10 Gigabit Ethernet and optical uplinks

How to use

Insert the SFP+ module into a compatible SFP+ port of a switch, router or transceiver shelf until it clicks into place. Connect both transmit and receive fibers to the LC duplex connector, observing correct polarity. Verify link status and speed in the host device management interface and monitor optical power and error statistics if available. For removal, disengage the module latch and pull the module straight out to avoid damaging the host port.

Recommendations

Use single-mode fiber rated for long-distance transmissions and keep connector end-faces clean to avoid signal loss. Ensure device firmware and port settings support 10 Gbit/s operation and check vendor compatibility lists when planning deployments. Store unused modules in protective caps and anti-static packaging.