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00YL666 Lenovo 1m DAC Break Out 40GbE QSFP+ to 4x10GbE SFP+ Active Optical Network Cable

SKU:

00YL666

Condition: Refurbished
  • 40GbE QSFP+ to 4x10GbE SFP+ active optical breakout cable
  • 1 meter length for short distance high-speed connections
  • Supports high-density data center setups with efficient port aggregation
  • Low latency and high signal integrity for demanding network environments
In stock

$328.90
Product Overview

The Lenovo 1m DAC Break Out cable links a 40GbE QSFP+ port to four individual 10GbE SFP+ connections, enabling flexible network configurations. It fits into environments where aggregating multiple 10GbE channels into one higher-speed port is useful, such as in data centers and server farms. The cable balances short-distance high-speed transfer needs with reliable active optical technology, making it a practical choice for network professionals aiming to optimize their hardware investments.

General Information
Brand Lenovo
Part Number 00YL666
Alternate Part Number 00YL666-13-CT
Technical Information
Cable Family DAC/AOC
Cable Type Active Optical Cable (AOC)
Data Rate 40GbE (4x10GbE aggregate; 10Gbps per SFP+ lane)
Cable Length 1m
Compatibility QSFP+ port to 4x SFP+ ports; compatible with Lenovo systems and other devices supporting QSFP+ to 4xSFP+ breakout/AOC
product type Active Optical Cable (AOC)
Product Category Network Cables
Connectivity
Connector A QSFP+
Connector B SFP+
Cable Connector Gender Male to Male
Connector Type QSFP+, SFP+
Physical Characteristics
Form Factor QSFP+ to 4x SFP+ breakout
Condition Refurbished


Product Description

This Lenovo 1m DAC Break Out cable converts a single 40GbE QSFP+ port into four separate 10GbE SFP+ connections. It's commonly used in data centers and enterprise networks to optimize port usage and increase bandwidth flexibility. Networking professionals and system administrators benefit from its straightforward deployment and reliable performance.

Key Features

  • Breaks out one 40GbE QSFP+ port into four 10GbE SFP+ links
  • Compact 1 meter length minimizes cabling clutter in racks
  • Active optical technology ensures stable, high-speed data transmission
  • Designed to reduce latency in high-performance computing environments
  • Compatible with Lenovo switches and servers supporting QSFP+ and SFP+ interfaces

This breakout cable is often found in data centers where space and port efficiency are crucial. It helps consolidate multiple 10GbE connections into a single 40GbE uplink, simplifying network architecture. Users appreciate the cable’s ability to maintain signal integrity while supporting dense network topologies.


Use Cases

The 00YL666 cable is ideal for scenarios requiring high-bandwidth and flexible network topologies.

How It's Used:

  • Connecting a 40GbE QSFP+ port on a Lenovo switch to four separate 10GbE SFP+ ports on connected devices
  • Breaking out high-speed uplink ports to multiple server connections
  • Optimizing port density in data centers by consolidating connections
  • Facilitating high-speed data transfers in enterprise networks
  • Enabling flexible network upgrades and expansions without additional hardware

This breakout cable supports network administrators in efficiently managing and scaling their infrastructure while maintaining performance and reliability.


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00YL666 Lenovo 1m DAC Break Out 40GbE QSFP+ to 4x10GbE SFP+ Active Optical Network Cable
00YL666 Lenovo 1m DAC Break Out 40GbE QSFP+ to 4x10GbE SFP+ Active Optical Network Cable
$328.90