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00WE039 Lenovo 1m DAC 100GbE QSFP28 to QSFP28 Passive Copper Cable

SKU:

00WE039

Weight: 3.00 lbs
Condition: Refurbished
  • 1 meter passive copper cable with QSFP28 connectors on both ends
  • Supports 100 Gigabit Ethernet data transfer speeds
  • Designed for high-speed, short-distance connections between network devices
  • Low latency and reliable signal integrity for data center applications
In stock

$183.00
Product Overview

The Lenovo 1m DAC 100GbE QSFP28 to QSFP28 Passive Copper Cable is a direct attach solution designed to connect compatible QSFP28 ports at 100 Gigabit speeds over short distances. It fits well in data centers and network setups requiring dependable, low-latency links without additional transceiver hardware.

General Information
Brand Lenovo
Part Number 00WE039
Alternate Part Number 00WE039-03-CT
Technical Information
Cable Family Network Copper
Cable Type Direct Attach Cable (DAC)
Data Rate 100Gbps
Cable Length 1 m
Compatibility QSFP28 ports, 100GbE switches and NICs (Lenovo and other vendors)
product type Direct Attach Cable (Passive)
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 3.00
Condition Refurbished


Product Description

This Lenovo 1m DAC cable serves as a direct attach copper connection, linking QSFP28 ports efficiently over short distances. It's commonly used in data centers and server rooms to connect switches, routers, and storage devices where high bandwidth and minimal delay are critical.

Engineered for professionals and IT teams needing reliable, high-speed interconnects, this cable offers a straightforward way to maintain robust network performance without the need for optical transceivers.

Key Features

  • High-speed 100GbE support enables rapid data exchange
  • Passive copper design minimizes power consumption and heat generation
  • Compact 1-meter length suits tight rack environments
  • Compatible with QSFP28 ports for easy integration
  • Provides stable connections in densely packed data center setups

This cable is typically found in enterprise networking environments where equipment racks are closely arranged and short-range connections are optimal. It helps maintain consistent throughput and reduces cabling complexity, aiding network administrators in streamlined infrastructure management.


Use Cases

This cable is commonly used in data center and enterprise networking setups where high-speed, short-range connections are necessary.

How It's Used:

  • Connecting high-performance switches within the same rack
  • Linking servers to storage systems in data center environments
  • Establishing direct connections between network appliances supporting QSFP28 interfaces
  • Replacing optical transceivers to reduce latency and power consumption for short distances
  • Facilitating high-throughput data transfers in HPC clusters

Its design makes it suitable for environments demanding consistent 100GbE connectivity with minimal signal degradation and simple installation.


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00WE039 Lenovo 1m DAC 100GbE QSFP28 to QSFP28 Passive Copper Cable
00WE039 Lenovo 1m DAC 100GbE QSFP28 to QSFP28 Passive Copper Cable
$183.00