SFP+-transceiver CBO SFP-10G-BX-U-40KM-FR-BO 10 Gbit/s singlemode LC 40 km

CBO SFP-10G-BX-U-40KM-FR-BO is an SFP+ optical transceiver module that supports 10 Gbit/s full-duplex data transmission over single-mode fiber. The module uses an LC connector and is designed for point-to-point uplink and long-reach links with a maximum reach of up to 40 km. Its compact hot-pluggable SFP+ form factor allows easy installation into compatible switch, router or server ports without powering down the host device.

Advantages

The transceiver delivers a standardized 10 Gbit/s interface with low latency and stable optical performance suitable for data center uplinks and carrier aggregation. Single-mode design and LC duplex connector ensure compatibility with long-distance fiber runs while keeping connector footprint small. The hot-pluggable SFP+ form factor simplifies maintenance and upgrades, and industry-standard signaling enables interoperability with a wide range of networking equipment that accepts SFP+ modules.

Suitable for

• 10 Gbit/s uplinks between switches and aggregation equipment
• Long-distance single-mode fiber links up to 40 km
• Carrier and metro transport networks requiring compact, hot-swappable optics
• Data center interconnects and server-to-switch connections

Key specifications

• Data rate: 10 Gbit/s
• Fiber type: single-mode
• Connector: LC duplex
• Maximum reach: up to 40 km (dependent on fiber type and link margin)
• Form factor: SFP+ hot-pluggable
• Typical use: uplink and long-reach optical links

How to use

Insert the SFP+ transceiver into a compatible SFP+ port on your switch, router or transceiver cage until it latches. Connect LC-terminated single-mode fiber patch cables to the Tx and Rx ports according to your link polarity. Ensure the host device supports SFP+ modules and 10 Gbit/s operation; configure the interface on the network device as required by your environment. Monitor link status and optical levels via the host equipment management interface to confirm a stable connection.

Recommendations

Use certified single-mode fiber and quality LC patch cables to achieve the specified 40 km reach. Verify transceiver compatibility with the network equipment vendor if the host enforces vendor locking. Operate the module within the manufacturer's ambient temperature and optical power ranges and avoid excessive bending of fiber to maintain signal integrity.