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AddOn Twinaxial Network Cable

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by  ADDON    |    PCN#  9CA690    |    MFG#  QDD4QSFP28400CU1M-AO    |   
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Product Highlights:
  • Compliant with QSFP-DD MSA Specification Rev 3.4
  • SFF-8679 electrical interface compliant
  • SFF-8636 management interface support
  • Compatible with IEEE 802.3bj, IEEE 802.3by, IEEE 802.3cd
  • Supports aggregate data rates of 100 and 200Gbps
  • I2C for EEPROM communication
  • Pull-to-release slide latch design
  • 28AWG through 32AWG cable
  • Excellent EMI/EMC performance 360-degree cable shield termination
  • Advantage dual side pre-solder automated assembly technologies
Product Condition: New and Factory Fresh
Limited Warranty: Lifetime
Shipping Weight: 1 lbs.
List Price: $730.00
Our Price: $442.01
You Save: $287.99 (39%)
  Extended & Accidental Damage Protection Plans Available  Details
2-Year   $40.99
3-Year   $53.99

AddOn Twinaxial Network Cable

This is a Cisco® QDD-4QSFP28-400-CU1M compatible TAA compliant 200GBase-CU QSFP-DD 200G to 4xQSFP28 50G NRZ direct attach cable that operates over passive copper with a maximum reach of 1.0m (3.3ft). It has been programmed, uniquely serialized, and data-traffic and application tested to ensure it is 100% compliant and functional. This direct attach cable is TAA (Trade Agreements Act) compliant, and is built to comply with MSA (Multi-Source Agreement) standards. We stand behind the quality of our products and proudly offer a limited lifetime warranty.

General Information


Manufacturer Part NumberQDD4QSFP28400CU1M-AO

Manufacturer Website Address

Brand NameAddOn

Product NameTwinaxial Network Cable

Packaged Quantity1

Product TypeNetwork Cable

Technical Information

Technical Information

Cable TypeTwinaxial

Cable Length3.28 ft

Connector on First End1 x QSFP-DD Network

Connector on Second End4 x QSFP28 Network

FeaturesPassive, Pull Tab Latch, EMI/EMC Shield, Flexible, Lead-free


Jacket TypeVW-1

Device SupportedNetwork Device, Transceiver, Server, Router, Switch

American Wire Gauge32 AWG

Data Transfer Rate200 Gbit/s

Physical Characteristics

MaterialPolyvinyl Chloride (PVC) - Jacket


Environmentally FriendlyYes

Environmental CertificationRoHS-6, RoHS

Country of OriginUnited States/United Kingdom

TAA CompliantYes


Limited WarrantyLifetime

Customer Reviews