Arista CAB-D-D-400G-2.5 400GBASE-CR8 QSFP-DD to QSFP-DD Twinax Copper Cable 2.5 meter

Features

• High-performance 400GBASE-CR8 Twinax Copper Cable
• QSFP-DD to QSFP-DD connectors
• Length: 2.5 meters
• Plug-and-play installation
• Optimized for short-distance communication
• Low latency and power-efficient
• Ideal for high-density data centers and enterprise networks

Technical Specifications

• Product Type: Twinax Copper Cable
• Connector Type: QSFP-DD to QSFP-DD
• Data Rate: 400Gbps
• Cable Length: 2.5 meters
• Conductor Material: Copper
• Compliance: IEEE 802.3bj standard
• Supported Applications: Data networking, high-performance computing
• Temperature Range: 0°C to 70°C
• Electrical Rating: 30V, 0.5A

Frequent Ask Questions

• What is the purpose of the Arista CAB-D-D-400G-2.5 cable?

  The Arista CAB-D-D-400G-2.5 cable is designed for high-speed data transfer and is used to connect networking equipment such as switches, routers, and servers over short distances within data centers.

• What type of connectors does the Arista CAB-D-D-400G-2.5 cable use?

  This cable uses QSFP-DD (Quad Small Form-factor Pluggable Double Density) connectors on both ends, which are commonly used for high-speed network connections.

• What is the maximum data transfer rate supported by this cable?

  The Arista CAB-D-D-400G-2.5 cable supports a data transfer rate of up to 400 Gigabits per second (400G).

• How long is the Arista CAB-D-D-400G-2.5 cable?

  This cable has a length of 2.5 meters, making it suitable for interconnecting equipment within the same rack or adjacent racks.

• What type of cable is the Arista CAB-D-D-400G-2.5?

  The Arista CAB-D-D-400G-2.5 is a Twinax copper cable, which is known for its low latency and cost-effectiveness for short-distance connections.

• In which environments is the Arista CAB-D-D-400G-2.5 cable typically used?

  This cable is typically used in data centers for connections requiring high bandwidth and low latency, such as between high-performance switches and servers.

• Is this cable hot-swappable?

  Yes, the QSFP-DD connectors on this cable are hot-swappable, allowing for easier maintenance and upgrades without shutting down the system.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Delivery and Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.

• We offer advanced logistics solutions, such as:
  • same day delivery,
  • same day collection,
  • overnight delivery,
  • tailgate services,
  • data centre
  • and secure location deliveries, etc.

• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

The XS Network Tech Difference

We are in independent network hardware distributor, our focus is on ensuring that our customers receive the correct tech solutions, at the best possible price, delivered as fast as possible.

We are real people, with a real passion for tech.

Our team endeavours to respond to all requests within 20 minutes or less (during business hours).

Our Stock

• We have the largest independent stock holding in Australia.
• We buy and sell network hardware. Our sources include excess gear from large projects, decommissioned customer gear and trusted national & international hardware partners and suppliers.
• We stock brand new and used network hardware, including hard to find components, modules and accessories, as well as end of life items that are no longer available from manufacturers.

See more about our used goods procedures

Doing Business with Us

• We are a registered Australian business, with accreditations and memberships for many government and corporate supply panels.
• We transact with all types of business, from end user small businesses, Managed & internet service providers to Local and Federal Government departments.

Corporate Accounts

Our corporate and government customers trade on corporate accounts, normally Net 30, we also accept Government P-Cards (subjects to T&Cs and approvals)

Prepaid Accounts

For prepaid accounts, we accept Electronic Funds Transfers (EFT) and credit card payment.

Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
• We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Circular Economy - E-Waste Reduction

• XS Network Tech is committed to extending the useful life of IT network hardware and accessories, contributing to a circular economy, and reducing e-waste.
• Waste reduction is part of our company Ethos. Besides being a prominent second hand network equipment dealer, we also try minimise waste by re-using packaging and protective shipping insulation products wherever possible.

Trade In Excess Equipment

We purchase new and used networking equipment. We can offer direct payment, or credit towards your next purchase. Click here for more information.