StarTech.com

Cisco QSFP-H40G-CU5M Compatible QSFP+ Direct-Attach Twinax Cable - 5 m (16.4 ft)

Copper QSFP+ Cable | 40 Gbps | Passive DAC | Lifetime Warranty

Product ID: QSFPH40GCU5M

  • 100% compatibility with Cisco QSFP-H40G-CU5M guaranteed
  • StarTech.com SFP cables are backed by a lifetime warranty
  • Uses a cost-effective cabling alternative to fiber-optic setups
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  • Complies with Multi-Source Agreement (MSA) industry standards
  • Low power consumption of less than 0.1 W
  • Hot-swappable
£205.99 GBP exc VAT
£247.19 GBP inc VAT
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Overview

The QSFPH40GCU5M is a Cisco QSFP-H40G-CU5M compatible direct-attach copper QSFP+ cable that’s designed, programmed and tested to work with Cisco® brand compatible switches and routers and complies with MSA industry standards.

This passive Twinax copper cable supports 40 Gigabit Ethernet applications connected through QSFP+ (Mini-GBIC) ports. This copper QSFP+ cable is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.

Designed for high-speed performance, this low-power, low-latency QSFP+ cable is a cost-effective alternative to fiber-optic cable assemblies, supporting short-distance applications such as point-to-point in-rack network switch or server connections.

StarTech.com SFP Cables

All StarTech.com SFP & SFP+ cables are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of direct-attach SFP cables and SFP modules, providing the convenience and reliability you need to ensure dependable network performance.

Applications

Use in 40Gb Ethernet network applications

Point-to-point in-rack and across-rack server or network switch connections

Technical Specifications

Warranty Information
Warranty 2 Years
Hardware
Cable Jacket Type PVC - Polyvinyl Chloride
Performance
Compatible Networks 40 Gbps
Impedance 100 Ohm
Maximum Data Transfer Rate 40Gbps
Power
Power Consumption (In Watts) < 0.1 W (per end)
Environmental
Operating Temperature 0°C to 70°C (32°F to 158°F)
Storage Temperature -40°C to 80°C (-40°F to 158°F)
Physical Characteristics
Cable Length 5 m [16.4 ft]
Color Black
Product Height 13 mm [0.5 in]
Product Length 5 m [16.4 ft]
Product Weight 451 g [15.9 oz]
Product Width 18 mm [0.7 in]
Wire Gauge 28 AWG
Packaging Information
Shipping (Package) Weight 458 g [16.2 oz]
What's in the Box
Included in Package 1 - QSFP+ cable
Cable Type Passive Copper Cable
Compatible Brand Cisco
Connector A 1 - QSFP+ Latching Plug
Connector B 1 - QSFP+ Latching Plug

Certifications

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Cisco QSFP-H40G-CU5M Compatible QSFP+ Direct-Attach Twinax Cable - 5 m (16.4 ft)

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