Arista CAB-D-8S-400-2.5 400GBASE-CR8 QSFP-DD to 8 x 50GBASE-CR SFP Twinax Copper Cable, 2.5 meter

Features

• High-speed data transfer with 400Gbps QSFP-DD to 8 x 50Gbps SFP
• Passive Twinax Copper Cable for efficient data transmission over short distances
• 2.5 meter length for flexible connectivity options
• Designed for use in high-density data center environments
• Easy-to-install plug-and-play design
• Ideal for high-performance computing and networking applications

Technical Specifications

• Cable Type: Twinax Copper Cable
• Connectors: QSFP-DD to 8 x SFP
• Data Rate: 400GBASE-CR8 (QSFP-DD) to 50GBASE-CR (SFP)
• Cable Length: 2.5 meters
• Compliance: IEEE 802.3cd, SFF-8679, SFF-8024
• Operating Temperature: 0°C to 70°C
• EMI Suppression: Built-in shielding
• Applications: High-density data centers, high-performance computing clusters, networking equipment

Frequent Ask Questions

• What is the Arista CAB-D-8S-400-2.5 cable used for?

  The Arista CAB-D-8S-400-2.5 cable is designed for high-speed data transfer applications, specifically to connect a 400GBASE-CR8 QSFP-DD port to eight 50GBASE-CR SFP ports.

• What is the length of the Arista CAB-D-8S-400-2.5 cable?

  This Twinax copper cable has a length of 2.5 meters.

• What type of connectors does the Arista CAB-D-8S-400-2.5 cable have?

  The cable features a QSFP-DD connector on one end and eight SFP connectors on the other end.

• Is the Arista CAB-D-8S-400-2.5 a passive or active cable?

  This cable is a passive copper cable.

• What is the data transfer rate of the Arista CAB-D-8S-400-2.5 cable?

  The cable supports data transfer rates of up to 400 Gbps on the QSFP-DD end and up to 50 Gbps on each of the SFP ends.

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.