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

CBO SFP-10G-BX-U-40KM-AR-BO is an SFP+ optical transceiver module that supports 10 Gbps data rate over single-mode fiber via an LC duplex connector. Engineered for long-distance point-to-point links, this module provides a reach of up to 40 km and fits standard SFP+ ports for use in switches, routers and transceivers that accept SFP+ form-factor modules. The device is suitable for uplink aggregation, inter-building connections and long-haul links within campus, data center and carrier networks.

Advantages

The transceiver offers a compact SFP+ footprint with low power consumption and compatibility with a wide range of SFP+ interfaces. Its single-mode LC interface and optical design deliver stable 10 Gbps transmission over distances up to 40 km, reducing the need for intermediate repeaters. The module supports hot-plug installation for minimal downtime and is designed to meet common industry optics standards for interoperability and signal integrity.

Suitable for

• High-speed uplinks between switches and routers
• Point-to-point links between buildings or sites up to 40 km apart
• Data center interconnects and server uplinks
• Carrier and metro access networks requiring 10 Gbps single-mode links

Key specifications

• Optical interface: LC duplex
• Fiber type: single-mode fiber (SMF)
• Maximum link distance: up to 40 km
• Data rate: 10 Gbps (SFP+ standard)
• Wavelength: bidirectional transceiver using separate transmit and receive wavelengths
• Form factor: SFP+ hot-pluggable module
• Power consumption: low-power design suitable for rack-mounted equipment

How to use

Insert the SFP+ transceiver into a compatible SFP+ port until it seats and the latch engages, then connect LC single-mode fiber patch cords to the transmit and receive ports. Ensure fiber polarity is correct and that connected equipment is configured for a 10 Gbps link. Monitor link status indicators on networking equipment and verify optical power levels if available. For hot-swap operation, follow the host device manufacturer’s guidelines to avoid traffic interruption.

Recommendations

Use quality single-mode fiber and properly rated LC patch cords, keep optical connectors clean, and verify that devices at both ends support 10 Gbps SFP+ modules. When deploying over longer distances or in carrier networks, confirm link budgets and optical power margins to ensure reliable operation up to 40 km.