Lenovo 3M QSFP+ to 4xSFP+ Active Optical Cable

Overview

The Lenovo 00YL670 is an active optical breakout cable designed to connect a single QSFP+ interface to four SFP+ interfaces over a 3 meter distance. It serves as a practical solution for high-speed data transfer in data centers and network rooms, enabling efficient port density and straightforward fan-out from one QSFP+ port to multiple SFP+ channels. This cable is ideal for linking switches to servers or storage devices within the same rack or between adjacent racks, maintaining signal integrity across the run.

Its round cable design supports neat routing in cable trays and along rails, making installation and cable management simpler. The QSFP+ connector on one end and four SFP+ connectors on the other allow for quick and reliable setup with compatible networking equipment.

Key features

• Breakout cable that splits one QSFP+ port into four SFP+ ports, simplifying network expansion and device connectivity
• Active optical technology preserves signal quality over the 3 meter length, ensuring stable and high-speed data transmission
• Compact 3 meter length is well suited for short, predictable cable runs within racks or between adjacent racks, reducing excess slack
• Round cable construction facilitates organized routing and effective cable management in dense networking environments
• Direct connection reduces the need for additional patch panels or adapters, streamlining network infrastructure

Key specs

• Cable type: Active optical breakout cable
• Length: 3 meters
• Connector 1: QSFP+ (Quad Small Form-factor Pluggable Plus)
• Connector 2: 4x SFP+ (Small Form-factor Pluggable Plus)
• Data rate support: Compatible with high-speed QSFP+ and SFP+ interfaces
• Cable design: Round for easy routing and cable management

Connectivity and compatibility

This cable is compatible with devices featuring QSFP+ and SFP+ ports, commonly found in modern switches, servers, and storage systems. It supports high-speed networking standards suitable for 10GbE or higher environments, making it a strong choice for data centers requiring efficient breakout solutions.

• Connects QSFP+ ports to multiple SFP+ ports without additional hardware
• Supports direct attachment to switches, host bus adapters, and storage arrays with matching interfaces

Ideal uses and environments

The Lenovo 00YL670 excels in data center setups where space and cable management are critical. It works well in top-of-rack or middle-of-row configurations, enabling compact clusters and dense port arrangements. Network administrators benefit from its ability to simplify cabling while maintaining signal integrity, especially in environments demanding reliable, high-speed connections over short distances.