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Hot Search Change
s5860 access point data center switch qsfp28 cwdm fiber optic cable media converter ethernet cable
Fibre Optic Transceivers
Direct Attach Twinax Cables (DACs)
400G QSFP-DD DAC
Arista
110538
0.5m (2ft) Arista Networks CAB-D-D-400G-0.5 Compatible 400G QSFP-DD Passive Direct Attach Copper Twinax Cable
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0.5m (2ft) Arista Networks CAB-D-D-400G-0.5 Compatible 400G QSFP-DD Passive Direct Attach Copper Twinax Cable
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0.5m (2ft) Arista Networks CAB-D-D-400G-0.5 Compatible 400G QSFP-DD Passive Direct Attach Copper Twinax Cable

#107020

107,00 € (Excl. VAT)

127,33 € (Incl. VAT)

Depending on your delivery address, VAT may vary at Checkout.

FS P/N: QSFP-DD-PC005

  • 0 Sold
  • 7 Reviews
  • 1 Question
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Compatible:
Cisco
Juniper
Arista
Dell
FS
Generic
Length:
0.5m (2ft)
1m (3ft)
1.5m (5ft)
2m (7ft)
2.5m (8ft)
3m (10ft)
20 In Stock, 
·77

In Stock, Asia Warehouse

·6

In Stock, U.S. Warehouse

·0

In Stock, RU Warehouse

·0

In Stock, AU Warehouse

·0

In Stock, SG Warehouse

DE Warehouse
FS DE Warehouse located in Munich supports fast shipping. Read more
Deliver to
Berlin, 10082
FREE Delivery via TNT Express®, get it by Tue. 9th Mar.
The delivery date applies to the inventory items purchased by 4:30pm (UTC/GMT+1) on business days. After that, your order will ship on the next business day. If your requested quantity exceeds the inventory, it will be dispatched in another shipment at no extra cost. For more details, please refer to the checkout page.

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Professional Quality Testing Program for Direct Attach Twinax Cables (DACs).

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About VAT Tax

All orders to destinations within EU members are dispatched from our primary warehouse in Munich, Germany. In accordance with the laws governing members of the European Union and General Tax Law of Germany, FS.COM GmbH is obliged to charge a regular 19% VAT on all items delivered to EU members (For France, VAT rate is 20%).


VAT Exempt

VAT will be exempted for orders delivered to EU members (except Germany), if buyers are EU businesses and valid European Union Value Added Tax Identification Numbers are offered at checkout page.


After you complete the delivery address at checkout page, you will be able to see an exact total amount inclusive of applicable VAT in order summary. Learn more

Warranty & Returns

If items don't work as expected, FS warranty may allow the items to be returned, exchanged, or repaired.


We offer a 30-day return & refund and exchange service for most in-stock items. And within the warranty period, we still offer free repair services.


For consumables, there is no warranty period and free repair services. If there are any quality issues after delivery, please feel free to contact us. We will handle it promptly. View Return Policy and Warranty page for more details.

Free Technical Support

FS is committed to becoming the trusted partners of our clients, and offering a full portfolio of digital infrastructure products and a comprehensive one-stop digital solution.
You can Request Technical Support to get timely help for any questions about the items or a free connectivity solution design.

Insufficient Quantity Available

This promotional product is limited to 97 pc(s) and will be removed once sold out.

For more quantities, please contact your account manager.

Specifications
Arista Networks CAB-D-D-400G-0.5 Compatible 400G QSFP-DD DAC Twinax Cable (0.5-meter, Passive, QSFP-DD to QSFP-DD, 30AWG)

The 400G QSFP-DD DAC primarily enables high-bandwidth 400G links and supports 400G Ethernet rate. It provides a QSFP-DD-to-QSFP-DD copper direct-attach solution. They are suitable for very short links and offer a cost-effective way to establish a 400-Gigabit link between QSFP-400G ports of switches/routers within racks and across adjacent racks.
Product Specification
Arista Networks Compatible CAB-D-D-400G-0.5 Vendor Name FS
Connector Type QSFP-DD to QSFP-DD Max Data Rate 400Gbps
Minimum Bend Radius 33.5mm Wire AWG 30AWG
Cable Length 0.5m (1.64ft) Jacket Material PVC (OFNR)
Cable Type Passive Twinax MTBF ≈50 Million Hours
Power Consumption <1.5W Power Supply 3.3V
Temperature 0 to 70°C (32 to 158°F) Protocols 400G Ethernet
Quality Testing Program
Fs 20210120165421_718.jpg?v=1611196223

Quality Control SystemLearn more

Take a look at our optics test program and see what truly sets us apart.

Quality Certifications
  • This product provides the lifetime warranty , which aims to reflect our greatest sincerity. Please contact us to learn more.
  • This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
  • This product is in conformity with ISO14001. It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
  • This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
  • REACH is a regulation of the European Union, adopted to improve the protection of human health and the environment through the better and earlier identification of the intrinsic properties of chemical substances. Please contact us to learn more.
  • This product was produced under the requirements of CE to indicate conformity with the essential health and safety. Please contact us to learn more.
  • This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
  • This product is RCM compliant, which indicates compliance with electrical safety, EMC, EME and telecommunications legislative requirements. Please contact us to learn more.
  • This product fully accords with the WEEE, which is an environmental regulation of the European Union and aims to enhance the improvement of collection, treatment and recycling of products at the end of their life. Please contact us to learn more.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.

Network Connectivity

Direct Connection for 400GbE QSFP-DD to QSFP-DD DAC

0.5m (2ft) Arista Networks CAB-D-D-400G-0.5 Compatible 400G QSFP-DD Passive Direct Attach Copper Twinax Cable

107,00 €

Product Highlights
High Performance 400G QSFP-DD DAC

400G QSFP-DD DAC is the most power-efficient connectivity solution for short distance interconnects, because it is passive and has the characteristics of high reliability, low insertion loss and the lowest latency.

Arista High Performance 400G QSFP-DD DAC
Superior Workmanship of Direct Attach Copper Cable
Arista Foam Skin Technology
Foam Skin Technology

The special foam skin technology makes DAC higher foam degree, higher flexibility and smaller bending radius. Ensure stable transmission performance.

EMC Shielding

Electromagnetic shielding keeps the low crosstalk and high signal integrity, which ensures consistent transmission.

Arista EMC Shielding
Arista Superior Insertion Loss
Superior Insertion Loss

Insertion loss is 10% lower than the industry average. Lower insertion loss, reducing the loss of optical power caused by the optical devices.

High-Order Modulation PAM4

400G DAC adopts 8x 50G PAM4 modulation. Its transmission efficiency is doubled compared to the NRZ signal, effectively reducing costs.

Arista High-Order Modulation PAM4
Sign in to Ask a Question
  • Q:

    Can this cable be used in the stack port of Cisco Meraki series device to achieve the switch stacking? By B***e on 23/11/2020

    A:

    No, it can’t be used in the stack port of your device. FS DAC & AOC can only be used in the business port of the switch to achieve virtual stacking, but can not be used in the stack port to achieve physical stacking. The stacking through the stack port of device belongs to physical stacking which needs a specific stacking cable, and it is under development for now. By E***n on 24/11/2020

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