AddOn 1m 40GBase-CU QSFP+ Network Cable, Passive Twinax DAC for Cisco, Copper Conductor, QSFP+ to QSFP+ Connectivity, Compatible with Nexus 3000 Series - QSFP-H40G-CU1M-AO (3 Year Warranty)

AddOn 1-meter QSFP+ direct attach twinax cable with black jacket and metal connectors-alternate-image1
Close-up view of QSFP+ cable with strain relief and cable management features-alternate-image2
Detail of QSFP+ cable construction showing premium materials and build quality-alternate-image3
QSFP+ cable showing Cisco-compatible connectors and branding-alternate-image4
Full length view of cost-effective QSFP+ direct attach copper cable-alternate-image5
QSFP+ cable demonstrating robust construction for reliable performance-alternate-image6

AddOn 1m 40GBase-CU QSFP+ Network Cable, Passive Twinax DAC for Cisco, Copper Conductor, QSFP+ to QSFP+ Connectivity, Compatible with Nexus 3000 Series - QSFP-H40G-CU1M-AO (3 Year Warranty)

AddOn QSFP-H40G-CU1M-AO

$102.85 $160.49 Save $57.64
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Availability: In stock , ready to be shipped .
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  • 3 Year Warranty
  • 30 Day Returns
  • Carbon Neutral

Length:

  • 3.28ft
  • 9.84ft
  • 16.40ft
  • 22.97ft
  • 32.81ft

Product Key Features

  • 🔌 40 Gigabit QSFP+ to QSFP+ direct attach copper twinax cable
  • 📏 1 meter (3.28 ft) length for short-reach applications
  • ⚡ 40GBase-CU DAC passive twinax technology
  • 💻 Compatible with Cisco Nexus 3000 Series Switches
  • 🔄 100% OEM compliant and interoperable
  • 🛡️ 3-year limited warranty
  • 🏭 Made in United States
  • ⚖️ Lightweight design at 0.15 lb
  • 💰 Cost-effective alternative to fiber optics
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AddOn 1m 40GBase-CU QSFP+ Network Cable, Passive Twinax DAC for Cisco, Copper Conductor, QSFP+ to QSFP+ Connectivity, Compatible with Nexus 3000 Series - QSFP-H40G-CU1M-AO (3 Year Warranty)

This item: AddOn 1m 40GBase-CU QSFP+ Network Cable, Passive Twinax D...

$102.85

Total price: $102.85
  • Description
  • Tech Specs
  • Refund Policy

AddOn

QSFP-H40G-CU1M-AO

AddOn QSFP-H40G-CU1M-AO 40GBase-CU DAC QSFP+ Passive Twinax Cable

Experience lightning-fast 40 Gigabit connectivity with the AddOn QSFP-H40G-CU1M-AO Passive Twinax Cable. This 1-meter (3.28 ft) direct attach copper cable is specifically designed for high-speed data center and enterprise networking applications, offering a cost-effective alternative to fiber optic solutions for short-reach connections.

High-Performance Network Connectivity Features

  • 40GBase-CU DAC QSFP+ connectivity for maximum throughput
  • Passive Twinaxial copper construction for reliable performance
  • Dual QSFP+ Network connectors for seamless device integration
  • 1-meter length ideal for rack-to-rack connections
  • 100% OEM compatibility and configuration compliance

Cisco Nexus Series Compatibility

Specifically engineered for Cisco Nexus 3000 Series Switches, including:

  • N3K-C3064PQ
  • N3K-C3064PQ-10GE

Technical Specifications

  • Cable Type: Twinaxial copper conductor
  • Precise Length: 3.28 feet (1 meter)
  • Connector Configuration: QSFP+ to QSFP+
  • Weight: 0.15 lb for easy installation
  • Warranty: 3-Year Limited Warranty
  • Country of Origin: United States

AddOn's QSFP+ direct attach copper twinax cable modules are ideal for very short distances while offering a cost effective and high speed alternative to fiber optics in short reach 40Gb Ethernet and InfiniBand applications. AddOn's QSFP+ to QSFP+ cables provide a 40 Gigabit link across and within adjacent racks and switches. AddOn's transceivers (GBIC, SFP, XFP and XENPAK) are 100% compliant for all of our networking product lines. AddOn transceivers are factory loaded with OEM specific configuration data required for networking compliance. These transceivers initialize and perform identically to the OEM transceivers and can be mixed and deployed with other OEM or 3rd party transceivers, for seamless network performance.

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.


Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

AddOn 1-meter QSFP+ direct attach twinax cable with black jacket and metal connectors

40G High-Speed Direct Attach Twinax Cable with Superior Signal Integrity

The AddOn QSFP-H40G-CU1M-AO twinax cable delivers exceptional performance for high-bandwidth data center applications. This 1-meter direct attach copper cable features optimized signal integrity for reliable 40 Gigabit connectivity between QSFP+ ports. The passive twinax design eliminates the need for additional power while maintaining full compatibility with Cisco Nexus switches.

Technical Specifications

  • 40 Gigabit bandwidth for high-speed data transfer
  • Passive twinax design requires no additional power
  • Factory-programmed with Cisco-compatible configuration

Applications

  • Direct switch-to-switch connections in data centers
  • High-speed rack-to-rack networking
  • Top-of-rack switch connectivity
Close-up view of QSFP+ cable with strain relief and cable management features

Engineered Cable Management with Secure Strain Relief

Purpose-built for professional network installations, this cable features integrated strain relief and cable management solutions. The durable outer jacket and reinforced connectors ensure long-term reliability in demanding data center environments. Strategic placement of cable ties maintains proper bend radius and prevents signal degradation.

Technical Specifications

  • Reinforced connector design for durability
  • Integrated strain relief system
  • Optimized cable routing features

Applications

  • Professional data center installations
  • High-density network deployments
  • Mission-critical infrastructure connections
Detail of QSFP+ cable construction showing premium materials and build quality

Premium Build Quality for Enterprise Networks

Each cable undergoes rigorous quality control to ensure enterprise-grade performance. The premium construction includes high-grade copper conductors and precision-engineered connectors. The result is a reliable, high-performance networking solution that meets strict industry standards.

Technical Specifications

  • High-grade copper conductors for optimal signal transmission
  • Precision-engineered QSFP+ connectors
  • Enterprise-grade construction standards

Applications

  • Enterprise data center deployments
  • High-availability network infrastructure
  • Performance-critical network connections
QSFP+ cable showing Cisco-compatible connectors and branding

Seamless Integration with Cisco Network Infrastructure

Factory-programmed for Cisco compatibility, this cable ensures plug-and-play operation with Nexus switches. The integrated configuration data eliminates setup complexity while maintaining full compliance with OEM specifications. Network administrators can deploy with confidence knowing the cable will perform identically to Cisco-branded options.

Technical Specifications

  • Pre-programmed Cisco compatibility
  • OEM-compliant configuration data
  • Guaranteed interoperability with Nexus switches

Applications

  • Cisco Nexus switch deployments
  • OEM network expansions
  • Mixed-vendor network environments
Full length view of cost-effective QSFP+ direct attach copper cable

Cost-Effective High-Performance Networking

This direct attach copper cable provides a cost-effective alternative to fiber optic solutions without compromising on performance. Ideal for short-reach applications, it delivers full 40 Gigabit throughput while reducing infrastructure costs. The passive design further enhances value by eliminating power consumption requirements.

Technical Specifications

  • Cost-optimized 40G connectivity
  • Zero power consumption design
  • Full performance at reduced cost

Applications

  • Budget-conscious data center upgrades
  • Short-reach high-speed connections
  • Cost-effective network scaling
QSFP+ cable demonstrating robust construction for reliable performance

Reliable Performance for Mission-Critical Networks

Engineered for reliability in demanding enterprise environments, this cable maintains consistent performance under heavy workloads. The robust construction and quality materials ensure signal integrity even in high-traffic networks. Network administrators can trust this solution for mission-critical infrastructure.

Technical Specifications

  • Enterprise-grade signal integrity
  • Heavy-duty construction
  • Consistent high-performance operation

Applications

  • Mission-critical network infrastructure
  • High-availability data centers
  • 24/7 operation environments
FAQ
This AddOn QSFP+ cable supports 40 Gigabit Ethernet (40GBase-CU) data transfer speeds, making it ideal for high-speed networking applications. The passive twinax DAC (Direct Attach Copper) cable provides full 40Gbps connectivity between QSFP+ ports, suitable for high-bandwidth network connections.
This QSFP+ cable is 1 meter (3.28 feet) in length. This short-reach cable is specifically designed for connecting devices within racks or between adjacent racks in data center environments.
This QSFP+ cable is specifically compatible with Cisco Nexus 3000 Series Switches, including the N3K-C3064PQ and N3K-C3064PQ-10GE models. It's factory-loaded with Cisco-specific configuration data to ensure complete networking compliance.
This cable features QSFP+ (Quad Small Form-factor Pluggable Plus) connectors on both ends (QSFP+ to QSFP+). Each end has 1 x QSFP+ Network connector, making it suitable for direct connection between QSFP+ enabled devices.
AddOn provides a 3-year limited warranty for this QSFP+ cable, ensuring long-term reliability and support for your networking infrastructure.
This twinax DAC cable offers several advantages including cost-effectiveness compared to fiber optic solutions while maintaining high-speed 40Gb performance. It's ideal for very short distances, provides lower latency than fiber, and doesn't require separate transceivers, making it a more economical choice for short-reach applications.
This is a passive twinax DAC (Direct Attach Copper) cable. Passive cables are simpler in design, more cost-effective, and ideal for shorter distances up to a few meters, making them perfect for within-rack or adjacent-rack connections.
Yes, this AddOn cable can be mixed and deployed with OEM or other third-party transceivers for seamless network performance. It's 100% compliant with OEM specifications and initializes and performs identically to OEM transceivers.

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