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Cisco Compatible 0.5m(2ft) 40G QSFP+ Passive Direct Attach Copper Twinax Cable

#303001

SKU: 40G-QSFP-CU*

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$17.00
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Stock:

3000 in stock

Total Price:

$17

Quantity:

  • Free shipping for orders over $99

  • Available for delivery within 2 days

  • 3-year warranty

  • 30-day return and refund

  • Lifetime technical support

Products Highlight

  • Max Power Consumption < 0.1W
  • Compliant with Hot Pluggable SFP MSA Standard
  • Optics-free, Stable Short-range Connection Solution with Low Cost
  • Low Insertion Loss and Ultra-low Crosstalk, with Outstanding Performance
  • Compliant with RoHS Environmental Protection Standards (Lead-Free)
  • After Rigorous Physical Verification Testing
  • Specifications
  • Features
  • Applications
  • Testing
  • Resources
  • FAQs
  • Reviews

Specifications

Connector Type
QSFP+ to QSFP+
Max Data Rate
41.25Gbps
Wire AWG
30AWG, 28AWG
Cable Length
0.5~5m
Cable Type
Passive Twinax
Jacket Material
PVC (OFNR)
Power Consumption
≤0.1W
CBit Error Ratio (BER)
1.00E-12
Temperature Range
0 to 70°C (32 to 158°F)
Operating Relative Humidity
10%~95%
Protocols
SFP MSA, SFF-8431, SFF-8432, SFF-8472
Application
25G Gigabit Ethernet, Other Optical Links

Product Certification

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Features

The 40G-QSFP-CU is a high-performance, cost-effective passive copper cable designed for 40Gb/s connectivity in 40G LAN,High-Performance Computing (HPC), and Storage Area Network (SAN) applications. Compliant with SFF-8436, QSFP+ MSA, andIEEE 802.3ba 40GBASE-CR4 standards, it provides a reliable, low-power solution for short-reach interconnects between QSFP+switches within racks or across adjacent racks.

Applications

  • 40G Direct Connection

40G Direct Connection

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Quality Testing Program

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01. Product Hardware

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02. Compatibility Testing

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03. Quality Control

FAQs

What wire gauges are available for 40G-QSFP-CU* passive direct attach copper cables?

Will dust on cable interfaces affect transmission? How often should they be cleaned?

My server's cooling fan is broken. Will using this cable cause overheating?

Which offers better cost performance—40G passive copper cables or AOC active optical cables?

Customer Reviews

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