SFP+ transceiver CBO SFP-10G-ER 10G single‑mode 40 km

CBO SFP-10G-ER is an SFP+ optical transceiver module that supports 10 Gbps data transmission over single‑mode fiber with a maximum reach of 40 km. The module is intended for installation in SFP+ ports and provides a compact, hot‑pluggable interface for 10G Ethernet and Fibre Channel links. It is designed for use in uplink connections and long‑distance point‑to‑point fiber links where stable, high‑speed connectivity is required.

Advantages

The transceiver delivers 10 Gbps throughput across single‑mode fiber up to 40 km, enabling extended-distance connections without additional repeaters. Its SFP+ form factor ensures compatibility with a wide range of switches, routers and servers that accept hot‑swappable optical modules. The module supports standard optical wavelengths and complies with common industry electrical and optical parameters, offering predictable performance for network planning and deployment.

Suitable for

• 10G uplinks between aggregation switches and core devices
• Long‑distance point‑to‑point links in campus and carrier networks
• Data centre interconnects and server uplinks
• Metro and telecom fiber links requiring single‑mode optics

Key specifications

• Data rate: 10 Gbps
• Fiber type: single‑mode
• Maximum reach: up to 40 km on single‑mode fiber
• Form factor: SFP+
• Interface: duplex LC connector
• Hot‑pluggable: yes

How to use

Insert the SFP+ transceiver into an available SFP+ port on a compatible switch, router or server until it clicks into place. Connect single‑mode fiber using a duplex LC patch cable, observing correct transmit and receive orientation. Ensure the host device port is configured for 10G operation and check link status via the device management interface. For safe removal, disable or shut down the port if required by the host device, then depress the module latch and pull the transceiver straight out.

Recommendations

For reliable operation, use single‑mode fiber with appropriate attenuation budget and high‑quality duplex LC patch cords. Verify compatibility with the host equipment and follow the host vendor’s guidelines for module installation, port configuration and firmware updates. Maintain clean connector endfaces and inspect or clean them prior to insertion to avoid reduced performance or link instability.