Cisco QDD-400G-FR4-S 400G QSFP DD Transceiver 400G FR4 Duplex LC 2km Duplex SMF

Features

• High-speed data transfer rate of 400Gbps
• QSFP-DD form factor for dense applications
• Duplex LC connector type
• Support for 2 km transmission distance on Single Mode Fiber (SMF)
• Compliant with 400G FR4 optical interface specifications
• Low power consumption
• Hot-swappable to enhance network agility and flexibility
• Digital diagnostics monitoring (DDM) for performance analysis

Technical Specifications

• Transceiver Type: 400G QSFP-DD
• Connector Type: Duplex LC
• Maximum Data Rate: 400Gbps
• Wavelength: 1271 - 1331nm
• Maximum Transmission Distance: 2 km
• Media Type: Single Mode Fiber (SMF)
• Power Consumption: < 12W
• Operating Temperature Range: 0°C to 70°C
• Regulatory Compliance: RoHS compliant
• Standards Compliance: IEEE 802.3bs

Frequent Ask Questions

• What is the Cisco QDD-400G-FR4-S Transceiver?

  The Cisco QDD-400G-FR4-S is a high-performance 400G QSFP DD (Quad Small Form-factor Pluggable Double Density) transceiver designed for 400 Gigabit Ethernet connections over single-mode fiber (SMF). It supports duplex LC connectors and is capable of reaching distances up to 2km.

• What type of connectors does the Cisco QDD-400G-FR4-S use?

  This transceiver uses duplex LC (Lucent Connector) connectors, common in network setups requiring high-density fiber optic connections.

• What is the maximum transmission distance supported by the Cisco QDD-400G-FR4-S?

  The maximum transmission distance supported by this transceiver is 2 kilometers over single-mode fiber (SMF).

• Which type of fiber is compatible with the Cisco QDD-400G-FR4-S?

  The Cisco QDD-400G-FR4-S is compatible with single-mode fiber (SMF).

• What applications is the Cisco QDD-400G-FR4-S suitable for?

  This transceiver is suitable for high-speed data center interconnects, high-performance computing networks, and carrier networks, enabling 400G Ethernet connectivity.

• What form factor does the Cisco QDD-400G-FR4-S utilize?

  The Cisco QDD-400G-FR4-S transceiver utilizes the QSFP DD (Quad Small Form-factor Pluggable Double Density) form factor, which is designed for high-density 400G Ethernet networks.

• Is the Cisco QDD-400G-FR4-S hot-swappable?

  Yes, the Cisco QDD-400G-FR4-S transceiver is hot-swappable, allowing for installation and removal without shutting down the network system it is connected to.

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.
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See more about our used goods procedures

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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.