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00WE031 Lenovo 0.5m DAC 100GbE QSFP28 to QSFP28 Passive Copper Cable

SKU:

00WE031

Weight: 0.11 lbs
Condition: Refurbished
  • 0.5 meter passive copper cable for 100GbE QSFP28 connections
  • Enables high-speed data transfer with low latency
  • Direct attach design reduces complexity and power consumption
  • Compatible with QSFP28 ports on networking equipment
In stock

$149.00
Product Overview

The Lenovo 0.5m DAC 100GbE QSFP28 to QSFP28 Passive Copper Cable provides a direct physical connection between compatible networking devices, enabling fast data transmission over short distances. It fits neatly in data center environments where space is limited and simplicity is key, making it a practical choice for high-speed interconnects without additional power or cooling requirements.

General Information
Brand Lenovo
Part Number 00WE031
Alternate Part Number 00WE031-01-UK
Technical Information
Cable Family Network Copper
Cable Type Direct Attach Cable (DAC)
Data Rate 100Gbps
Cable Length 0.5 m
Compatibility Lenovo systems with QSFP28 ports; other vendors' equipment with QSFP28 100GbE ports (interoperability dependent on vendor)
product type Passive Copper Direct Attach Cable
Product Category Network Cables
Connectivity
Connector A QSFP28
Connector B QSFP28
Cable Connector Gender Male to Male
Connector Type QSFP28
Physical Characteristics
Form Factor QSFP28
Weight 0.11
Condition Refurbished


Product Description

This 0.5 meter passive copper cable is built for 100 Gigabit Ethernet connections using QSFP28 interfaces. It offers a reliable, short-distance solution for connecting switches, routers, or servers where high bandwidth is essential.

Commonly found in data centers and enterprise networking environments, this cable is a straightforward choice for network engineers seeking to establish fast, low-latency links without the need for additional transceivers.

Key Features

  • Compact length ideal for rack-to-rack or in-rack connections
  • Low power usage compared to active optical cables
  • Supports data rates up to 100Gbps
  • Plug-and-play compatibility with standard QSFP28 ports
  • Robust metal connectors ensure secure and stable connections

These cables are typically deployed inside data center racks or between adjacent equipment racks, where they help maintain clean and efficient network layouts. Their passive design means less heat and less complexity, which can improve reliability in dense networking setups.


Use Cases

This cable is primarily utilized in environments requiring high-speed, short-distance network connections.

How It's Used:

  • Connecting servers to switches within the same rack
  • Linking storage arrays in data center setups
  • Establishing high-speed connections between network switches
  • Facilitating low-latency interconnects in high-performance computing clusters
  • Replacing fiber optic links for cost-effective short-range connectivity

By deploying this cable in suitable scenarios, organizations can achieve efficient, high-throughput networking with minimal power consumption and reduced complexity.


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00WE031 Lenovo 0.5m DAC 100GbE QSFP28 to QSFP28 Passive Copper Cable
00WE031 Lenovo 0.5m DAC 100GbE QSFP28 to QSFP28 Passive Copper Cable
$149.00