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00WE035 Lenovo 0.75m DAC 100GbE QSFP28 to QSFP28 Passive Copper Cable

SKU:

00WE035

Weight: 0.07 lbs
Condition: Refurbished
  • 0.75 meter passive copper cable for high-speed 100GbE connections
  • QSFP28 to QSFP28 connectors ensure compatibility with modern network devices
  • Low latency and power-efficient design for data center environments
  • Robust construction minimizes signal loss over short distances
In stock

$218.60
Product Overview

The Lenovo 0.75m DAC 100GbE QSFP28 to QSFP28 passive copper cable provides a straightforward, short-distance connection for high-speed networking gear. It fits neatly into data center environments where reliable, low-latency links between switches or servers are required without the complexity or expense of optical components.

General Information
Brand Lenovo
Part Number 00WE035
Alternate Part Number 00WE035-03-UK
Technical Information
Cable Family Network Copper
Cable Type Direct Attach Cable (DAC)
Data Rate 100GbE
Cable Length 0.75 m
Compatibility QSFP28 ports; 100GbE switches, routers and NICs (Lenovo and multi-vendor)
product type Passive Direct Attach Copper
Product Category Network Cable
Connectivity
Connector A QSFP28
Connector B QSFP28
Cable Connector Gender Male to Male
Connector Type QSFP28 to QSFP28
Physical Characteristics
Form Factor QSFP28
Weight 0.07
Condition Refurbished


Product Description

This 0.75 meter passive copper cable delivers 100 Gigabit Ethernet connectivity using QSFP28 connectors at both ends. It's commonly used in data centers and server rooms to link switches, routers, and network interface cards over short distances without the need for additional transceivers.

Built for environments where low latency and power efficiency are crucial, this cable supports high-speed data transfer with minimal signal degradation. Network administrators and data center operators often choose this solution for direct server-to-switch or switch-to-switch connections.

Key Features

  • High-density QSFP28 connections suitable for modern 100GbE equipment
  • Passive copper design reduces power consumption compared to active cables
  • Short 0.75m length ideal for rack-mounted equipment connections
  • Reliable performance with minimal crosstalk and interference
  • Compatible with Lenovo and other QSFP28-enabled devices

This cable is typically deployed within racks or adjacent rack units where short, direct connections are needed. It's a practical choice for simplifying network setups without investing in optical transceivers, offering a cost-effective way to maintain high bandwidth within data center infrastructure.


Use Cases

This cable is suitable for networking environments that require high-speed interconnections with minimal latency.

How It's Used:

  • Connecting servers to top-of-rack switches in data centers
  • Interlinking switches within a rack or between adjacent racks
  • Linking storage systems to networking equipment for fast data access
  • Providing high-bandwidth connections for virtualization and cloud computing setups
  • Facilitating low-latency communication in HPC (High-Performance Computing) clusters

Its compact length and passive design make it ideal for short-range, high-throughput networking applications where energy efficiency and reliability are priorities.


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00WE035 Lenovo 0.75m DAC 100GbE QSFP28 to QSFP28 Passive Copper Cable
00WE035 Lenovo 0.75m DAC 100GbE QSFP28 to QSFP28 Passive Copper Cable
$218.60