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LENOVO 1m Passive 100G QSFP28 DAC Cable

VENDOR: LENOVO Mfg Part#: 7Z57A03561 UPC#: 889488421985
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$142.00
$142.00
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  • - 1-meter passive DAC with QSFP28 male-to-male connectors for high-speed 100G connectivity
  • - Direct Attach Cable design optimized for short-distance, low-latency communication
  • - TAA compliant for government and enterprise deployment
  • - Manufactured in Mexico, supporting consistent quality and regional sourcing
  • - Suitable for switch-to-switch or server-to-switch connections within data center environments

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Key Benefits

Eye-Insights
  • - Ensures cost-effective, low-power 100G networking over short distances, ideal for modern high-performance data centers
  • - TAA compliance makes it suitable for federal and government contracts, expanding market usability
  • - Designed with QSFP28 connectors to ensure seamless integration with existing 100G network infrastructure

Product Overview

The Lenovo 1m Passive 100G QSFP28 DAC Cable delivers a high-bandwidth, cost-effective interconnect solution for short-range data communication. Designed specifically for high-speed networking scenarios, this Direct Attach Cable (DAC) features QSFP28 male-to-male connectors, enabling 100G data rates ideal for server-to-switch or switch-to-switch connections within a rack or between adjacent racks.

Built with compliance in mind, this cable is TAA compliant, making it suitable for deployment in GSA and other U.S. government-related environments. Its 1-meter length is optimized for minimizing latency and maintaining signal integrity over short distances. Manufactured in Mexico, the cable supports a reliable connection for demanding enterprise and data center operations.

This Lenovo DAC cable facilitates a secure, plug-and-play experience for enterprise IT administrators seeking a robust networking backbone. The high-quality construction and standardized QSFP28 interface ensure interoperability with 100G infrastructure, making it a dependable upgrade for high-throughput deployments.

Specifications

Product Overview
Product Type 100G Direct Attach Copper (DAC) Cable
Cable Type Passive Copper Cable
Form Factor QSFP28 to QSFP28
Length 1 m
Weight 0.3 kg
Power Consumption < 0.5 W per end
Data Rate 100 Gbps

Physical & Environmental
Cable Length 1 meter (3.28 ft)
Operating Temperature 0°C to 70°C
Storage Temperature -40°C to 85°C
Relative Humidity (Operating) 10% to 85% non-condensing
Relative Humidity (Non-Operating) 5% to 95% non-condensing
Durability (Insertion Cycles) ≥ 50 cycles
Outer Diameter 4.2 mm
Color Black

Cloud Management & Licensing
Plug-and-Play Installation Yes
Hot Swappable Yes
Cloud-Managed No
Licensing Requirement No license required

Interfaces
Connector Type (Both Ends) QSFP28
Connector Gender Male to Male
Interface Standard IEEE 802.3bj
Compatibility QSFP28 ports (100 GbE Ethernet Switches & NICs)
Transmission Medium Copper Twinax
Cable Jacket Type PVC (Polyvinyl Chloride)
Max Data Transfer Rate per Channel 25 Gbps x 4 channels
Impedance 100 Ohm

Compliance & Origin
TAA Compliant Yes
Country of Origin Mexico
RoHS Compliant Yes
Reach Certified Yes
Halogen-Free No
EMI Shielding Yes
Certifications CE, FCC, UL, SFF-8665/SFF-8636 compliant

Advanced Security Features
Secure Firmware Not applicable
Encryption Support Not supported on passive DAC
Tamper Detection No