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FN-TRAN-QSFPDD-LR4 — 400GE QSFPDD transceiver module, 10km range, SMF, for systems with QSFP-DD slots

Ref: FN-TRAN-QSFPDD-LR4On request
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100% certified hardwareFull traceability, guaranteed origin
Manufacturer warrantyFortinet technical support included
Express shippingDHL/FedEx, 2-6 days — France & Europe
Fortinet

Partner brand

Fortinet

FN-TRAN-QSFPDD-LR4 — 400GE QSFPDD transceiver module, 10km range, SMF, for systems with QSFP-DD slots

The FN-TRAN-QSFPDD-LR4 from Fortinet is a 400GE QSFP-DD transceiver compliant with the 400GBASE-LR4 standard, capable of transmitting 400 Gbps over single-mode fiber (SMF) via a duplex LC connector up to 10 km. It represents the long-range option in the Fortinet QSFP-DD lineup, covering metropolitan or inter-datacenter interconnects without amplification. Operating temperature range: 0 to 70 °C.

This module is designed for network architectures requiring 400 Gbps links over long distances, such as connections between datacenters on the same campus or between nearby urban sites. It installs in any Fortinet equipment with QSFP-DD slots and is clearly differentiated from the FN-TRAN-QSFPDD-FR4 (2 km) by its 10 km reach. Genuine Fortinet hardware, manufacturer warranty.

Key highlights

  • 100% authentic and certified Fortinet hardware
  • Manufacturer warranty included
  • Reference: FN-TRAN-QSFPDD-LR4

Who is it for?

  • Telecom operators & ISPs
  • Data centers & hosting providers
  • Enterprises & integrators
  • Public sector & institutions
Brand

Fortinet

Fortinet is the leader in network cybersecurity with its FortiGate range, protecting more than 500,000 customers worldwide.

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Frequently asked questions

Is the support contract (FortiCare/SmartNet) included?

Hardware ships without a support contract by default. We can include FortiCare, SmartNet or any other contract in your quote.

What throughput for my network?

Check the Specifications tab for exact performance of the FN-TRAN-QSFPDD-LR4 — 400GE QSFPDD transceiver module, 10km range, SMF, for systems with QSFP-DD slots. Our team can help you size your deployment.

What are the delivery times?

This product is available on order. Estimated lead time: 5-10 business days. Contact us for a precise lead time.

How to request a quote?

Click "Request a quote", add the products you need and provide your details. Our team replies within 2 business hours with a personalized offer.

Do you offer refurbished equipment?

Yes, we offer new and certified refurbished equipment. Refurbished hardware is tested, warranted and shipped with complete documentation.

Have a network infrastructure project?

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