Optical Transceiver CBO SFP-10G-ER 10G 40km

CBO SFP-10G-ER 10G 40km is a BlueOptics SFP+ optical transceiver designed for single-mode fiber links requiring 10 Gigabit Ethernet performance over extended distances. The module supports 10G data transmission up to 40 km and is compatible with network equipment that accepts SFP+ form-factor transceivers. It is intended for use in switches, routers and media converters to provide a stable, high-speed uplink or interconnect in data center, campus or telecom environments.

Advantages

The transceiver delivers reliable 10G throughput with low power consumption and industry-standard SFP+ compatibility, enabling straightforward installation in compatible ports. Its long-reach capability up to 40 km reduces the need for intermediate repeaters or active equipment on single-mode fiber runs. The module follows common optical specifications for link budgeting and interoperability, facilitating predictable performance in mixed-vendor networks.

Suitable for

• Data center uplinks and server aggregation
• Campus backbone and building-to-building connections
• Carrier and telecom access links
• High-speed links between switches and routers

Key specifications

• Form factor: SFP+ (10 Gigabit)
• Transmission rate: 10 Gbps
• Optical fiber type: Single-mode fiber (SMF)
• Maximum reach: up to 40 km over single-mode fiber
• Connector type: LC duplex
• Wavelength: compatible with 10G ER-class optics (long-reach)
• Power consumption: low-profile SFP+ typical power envelope
• Operating environment: commercial temperature range suitable for network equipment

How to use

Install the CBO SFP-10G-ER module into an empty SFP+ port on a compatible switch, router or media converter, ensuring the module is fully seated and the module latch engages. Connect LC duplex single-mode fiber cabling between devices, observing correct transmit/receive orientation. Verify link status through the host device management interface and monitor optical parameters where supported. Replace or reseat the module only when the host device is powered down or following hot-swap guidelines from the equipment vendor.

Recommendations

Use certified single-mode fiber with appropriate attenuation levels for links approaching the 40 km maximum. Validate compatibility with the host device vendor's supported transceiver list when possible, and monitor optical signal levels and device temperatures to ensure stable long-term operation.