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7Z57A03548 Lenovo 10m DAC 100GbE QSFP28 to QSFP28 Active Optical Network Cable

SKU:

7Z57A03548

Weight: 3.00 lbs
Condition: Refurbished
  • 10-meter active optical cable for high-speed data transmission
  • Supports 100GbE QSFP28 to QSFP28 connections
  • Low latency with high signal integrity over extended distances
  • Compatible with Lenovo networking hardware
In stock

$333.00
Product Overview

The Lenovo 10m DAC 100GbE QSFP28 to QSFP28 active optical cable facilitates high-speed connections between compatible network devices. It serves as a reliable link in environments that demand extended reach and robust data transfer while fitting neatly into dense networking racks.

General Information
Brand Lenovo
Part Number 7Z57A03548
Alternate Part Number 7Z57A03548-12-HU
Technical Information
Cable Family DAC/AOC
Cable Type Active Optical Cable (AOC)
Data Rate 100Gbps (100GbE)
Cable Length 10 m
Compatibility QSFP28 ports, 100GbE switches/routers, 100GbE NICs; Lenovo switches and servers
product type Active Optical Cable (AOC)
Product Category Network Cable
Connectivity
Connector A QSFP28
Connector B QSFP28
Cable Connector Gender Male to Male
Connector Type QSFP28
Physical Characteristics
Form Factor QSFP28
Weight 3.00
Condition Refurbished


Product Description

This 10-meter active optical cable is designed to connect devices using QSFP28 interfaces, delivering 100GbE network speeds with minimal signal loss. It's commonly found in data centers and high-performance computing environments where fast, reliable connections between servers, switches, or storage devices are necessary.

Built for IT professionals and network engineers, this cable helps maintain network integrity over longer distances compared to copper cables, making it suitable for racks spread across large rooms or adjacent data halls.

Key Features

  • Ensures consistent 100GbE performance between QSFP28 ports
  • Active optical design reduces electromagnetic interference
  • Longer reach than standard copper DAC cables
  • Compatible with Lenovo switches and servers
  • Compact design helps manage cable clutter in dense setups

You'll often see this cable deployed in enterprise data centers or cloud infrastructure where maintaining high throughput is crucial. It supports the backbone of network fabric without compromising on speed or signal quality, even over extended distances.


Use Cases

The 7Z57A03548 cable is commonly utilized in environments requiring high-speed data transfer and robust network connectivity.

How It's Used:

  • Connecting Lenovo switches and servers within data centers
  • Establishing high-bandwidth links for storage area networks (SANs)
  • Linking network equipment in enterprise aggregation layers
  • Facilitating low-latency communication in high-performance computing clusters
  • Replacing copper cables for longer distance 100GbE connections

Its active optical design makes it suitable for modern network infrastructures requiring efficient, high-speed, and reliable interconnect solutions.


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7Z57A03548 Lenovo 10m DAC 100GbE QSFP28 to QSFP28 Active Optical Network Cable
7Z57A03548 Lenovo 10m DAC 100GbE QSFP28 to QSFP28 Active Optical Network Cable
$333.00