Arista QDD-400G-FR4 400GBASE-FR4 QSFP-DD Optics Module, up to 2km over duplex SMF

Features

• 400GBASE-FR4 QSFP-DD Optics Module
• Supports up to 400 Gbps data rate
• Transmission distance up to 2 km
• Utilizes duplex Single-Mode Fiber (SMF)
• Compliant with QSFP-DD MSA and IEEE 802.3bs 400GBASE-FR4 standards
• 4-channel CWDM architecture
• Hot-swappable for easy installation and maintenance
• Built-in digital diagnostics monitoring
• Low power consumption
• Enhanced EMI/EMC performance

Technical Specifications

• Form Factor: QSFP-DD
• Connector Type: Duplex LC
• Data Rate: 400 Gbps
• Wavelength: 1271 nm, 1291 nm, 1311 nm, 1331 nm (CWDM)
• Reach: Up to 2 km
• Fiber Type: Single-Mode Fiber (SMF)
• Power Consumption: ≤ 12W
• Operating Temperature: 0°C to 70°C (32°F to 158°F)
• Transmission Network: Ethernet
• Standards Compliance: IEEE 802.3bs, QSFP-DD MSA
• Diagnostic Monitoring: Digital diagnostics, including temperature, voltage, and optical power

Frequent Ask Questions

• What is the Arista QDD-400G-FR4 Optics Module?

The Arista QDD-400G-FR4 is a 400GBASE-FR4 QSFP-DD optics module designed for high-speed data transmission over single-mode fiber (SMF) up to a distance of 2 km.

• What type of fiber does the Arista QDD-400G-FR4 use?

This module uses duplex single-mode fiber (SMF).

• What is the maximum transmission distance of the Arista QDD-400G-FR4?

The Arista QDD-400G-FR4 can transmit data up to a maximum distance of 2 kilometers.

• What form factor does the Arista QDD-400G-FR4 use?

The module uses the QSFP-DD (Quad Small Form-factor Pluggable Double Density) form factor.

• What does 400GBASE-FR4 mean?

400GBASE-FR4 refers to 400 Gigabit Ethernet over four wavelengths with Forward Error Correction (FEC) for reach up to 2 kilometers over single-mode fiber.

• In what networking scenarios is the Arista QDD-400G-FR4 commonly used?

The Arista QDD-400G-FR4 is commonly used in data centers, high-performance computing networks, and other high-bandwidth applications that require reliable high-speed data transfer over relatively short distances.

• Is the Arista QDD-400G-FR4 module hot-swappable?

Yes, the Arista QDD-400G-FR4 optics module is hot-swappable.

• What are the key features of the Arista QDD-400G-FR4 module?

The key features of the Arista QDD-400G-FR4 module include 400 Gbps data rates, up to 2 km reach over duplex SMF, QSFP-DD form factor, and high compatibility with existing infrastructure.

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.