Lenovo 00YL634 1M SFP+ to SFP+ Active Optical Cable

Overview

The Lenovo 00YL634 is a 1-meter active optical cable designed to provide high-speed 10 Gb/s connections between compatible network devices and servers. Featuring SFP+ connectors on both ends, it uses fiber optics combined with active signal regeneration to maintain signal quality and reduce data loss over short distances. This cable is ideal for enterprise environments where reliable, low-latency links are essential within racks or network enclosures.

Key features

• Active optical technology that enhances signal integrity and reduces attenuation for consistent 10 Gb/s performance
• Compact 1-meter length that supports neat cable management and optimal airflow in dense rack setups
• Direct plug-and-play installation into SFP+ ports, simplifying deployment without additional adapters
• Compatibility with select Lenovo ThinkAgile and ThinkSystem appliances ensures seamless integration in Lenovo-based infrastructures
• Ideal for connecting servers to nearby network devices, linking adjacent nodes in clusters, or bridging enclosures with minimal latency

Key specs

• Length: 1 meter
• Connector type: SFP+ to SFP+
• Data rate: 10 Gb/s
• Technology: Active optical cable with signal regeneration
• Compatible systems: Select Lenovo ThinkAgile and ThinkSystem appliances

Connectivity and compatibility

This cable fits directly into SFP+ ports, which are common on modern Lenovo servers and networking equipment designed for 10 Gb/s fiber connections. Its active optical design supports high-speed data transfer with minimal signal degradation, making it suitable for short-range links within racks or between adjacent enclosures. The cable’s compatibility with Lenovo ThinkAgile and ThinkSystem models ensures it works reliably within those ecosystems, supporting enterprise-grade networking needs.

Ideal uses and environments

The 00YL634 cable is well suited for data centers and enterprise networks where short, high-speed connections are required. It works effectively for linking servers to switches or storage devices within the same rack, connecting nodes in clustered configurations, or establishing fast inter-enclosure links. Its 1-meter length helps maintain tidy cable runs, reducing clutter and improving airflow, which is critical in dense server environments.