SFP+ Transceiver CBO AT-SP10ER40/I — 1550 nm, 40 km

The SFP+ Transceiver CBO AT-SP10ER40/I — 1550 nm, 40 km is a compact optical module for high-speed single-mode fiber links. Designed for use in networking equipment with SFP+ ports, this 1550 nm transceiver supports serial data transmission over distances up to 40 km. Its small form factor enables hot-plug installation and integration into data center uplinks, enterprise metro links and other long-distance fiber interconnects where stable 10 Gbps-class connectivity is required.

Advantages

This SFP+ transceiver offers a 1550 nm wavelength optimized for long-reach single-mode fibers, allowing reliable transmission over distances up to 40 km. The module’s compact SFP+ form factor supports hot-swapping for minimal downtime during maintenance or upgrades. Built for compatibility with standard SFP+ interfaces, it provides low power consumption and predictable optical performance suitable for carrier-grade and enterprise networks.

Suitable for

• Data center uplinks and server farm interconnects
• Enterprise metro and campus backbone links
• Long-distance single-mode fiber connections between buildings
• Network equipment with SFP+ ports requiring 10 Gbps optical links

Key specifications

• Optical wavelength: 1550 nm
• Maximum reach: up to 40 km over single-mode fiber
• Form factor: SFP+
• Data rate: 10 Gbps-class serial transmission
• Interface: duplex LC connector
• Power consumption: low-power SFP+ module (typical for this form factor)
• Operation: hot-pluggable module for live insertion and removal

How to use

Install the transceiver into an available SFP+ slot on compatible network equipment until it seats firmly. Connect a single-mode duplex LC fiber cable between devices, ensuring correct transmit/receive orientation. After physical installation, verify link status through the host device management interface and check for stabilized optical parameters. For best results, use clean fiber connectors and confirm fiber run attenuation is within link budget for a 40 km reach.

Usage recommendations

Use this 1550 nm SFP+ module with single-mode fiber and LC duplex connectors only. Regularly inspect and clean fiber endfaces before mating to maintain optical performance. Confirm compatibility with the host equipment’s SFP+ port to ensure expected operation and monitor signal levels and temperature during initial deployment.