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Arista Networks QDD-400G-LR4 Compatible 400GBASE-LR4 QSFP-DD PAM4 1310nm 10km DOM Duplex LC/UPC SMF Module Émetteur-réce...

Arista Networks QDD-400G-LR4 Compatible 400GBASE-LR4 QSFP-DD PAM4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module

Name: Arista Networks QDD-400G-LR4 Compatible 400GBASE-LR4 QSFP-DD PAM4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module
Brand: ELFCAM
SKU: 26930
Availability: BackOrder
Rating: 5.00 (5 reviews)

ELFCAM|Ref. 26930

★★★★★ 5,0/5 5 avis clients vérifiés

-1%799₉₉789⁹⁹ €ⓘPrice information

Price excl. tax : 658,33 €

Price before discount : 799,99 €

Tax included. Depending on your delivery address, tax may vary.

On order — Estimated delivery on Monday 09/11/2026 to France

ⓘ

Quantité achetée	Remise
≥ 21	10 %
15 – 20	8 %
9 – 14	7 %
4 – 8	5 %

Garantie 5 ans – Retours sous 30 jours – Échanges sous 30 jours

Remboursement total sécurisé.

Livraison Standard Gratuite en France dès 35€. Livraison J+1 Chronopost : pour la France métropolitaine.

Retrait possible directement sur place à 94320 Thiais.

Conseils et étude personnalisés gratuits (plus d’informations sur votre scénario, personnalisation de votre demande, etc.). Un de nos experts vous recontactera sous 3 jours ouvrés.

SKU: 26930 Catégories : 400G QSFP+, Modules Optiques, Transceivers, Transceivers Brand : ELFCAM

100% Secure Payment · Privacy Protected

Free returns within 30 days · Guaranteed refund

12-month warranty · Dedicated support

Built-in Marvell DSP Chip, Max. Power Consumption. 9 W · Tested in Switches Targeted for Superior Performance, Quality and Reliability
Compliant with QSFP-DD MSA CMIS Rev. 5.0, OIF 56G PAM4 and 100G Lambda MSA · Hot Pluggable QSFP-DD Format
Electric High Speed Complies with IEEE 802.3bs · 8x50G PAM4 Electrical Interface Retimed 400GAUI-8
QSFP-DD Port is Backwards Compatible with QSFP+, QSFP28 and QSFP56 Modules QSFP56
Laser Safety Class 1 and RoHS Compliant

Got a question or a custom request? Ask a quote

Description
Reviews (5)

Description

This optical module offers a reliable and durable solution for professional installations. Designed for fiber optic technicians and demanding network environments.

Multi-brand compatibility

Tested with Cisco, Juniper, HPE, Mikrotik, Ubiquiti and most switches on the market.

Hot-pluggable

Hot-swap connection without interruption — simplified deployment and maintenance.

Low power consumption

Optimized to limit dissipated power and heat generated in racks.

Custom EEPROM coding

Precise programming for plug & play recognition on target equipment.

100% factory tested

Each module is individually measured to guarantee stated performance.

Long-term warranty

24/7 technical support in France and extended product warranty.

Switch A

SFP module

Fiber link

Switch B

Professional solution suitable for residential FTTH installations and enterprise network infrastructures.

5,0

★★★★★

5 reviews

5 ★

4 ★

3 ★

2 ★

1 ★

Yvette N. ✓ Verified purchase February 2, 2026

★★★★★ 5/5

Je suis ravi, matériel solide et bien fini. Je rachèterai.

Claude R. ✓ Verified purchase October 24, 2025

★★★★★ 5/5

Super, rapport qualité-prix excellent. 5 étoiles méritées.

Hans M. ✓ Verified purchase June 2, 2025

★★★★★ 5/5

Génial. Le câble passe facilement dans les gaines existantes. Je recommande sans hésiter.

Frank C. ✓ Verified purchase November 15, 2024

★★★★★ 5/5

Vraiment bien. Compatible avec tous les opérateurs français. Rapport qualité/prix au top.

Stefan K. ✓ Verified purchase August 2, 2024

★★★★★ 5/5

Outstanding. No signal loss detected over the full length. Simply the best option available.

5 réponses à “Arista Networks QDD-400G-LR4 Compatible 400GBASE-LR4 QSFP-DD PAM4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module”

Yvette N. says:

2026-02-02 at 16:13

Je suis ravi, matériel solide et bien fini. Je rachèterai.

Reply
Claude R. says:

2025-10-24 at 18:12

Super, rapport qualité-prix excellent. 5 étoiles méritées.

Reply
Hans M. says:

2025-06-02 at 13:19

Génial. Le câble passe facilement dans les gaines existantes. Je recommande sans hésiter.

Reply
Frank C. says:

2024-11-15 at 12:14

Vraiment bien. Compatible avec tous les opérateurs français. Rapport qualité/prix au top.

Reply
Stefan K. says:

2024-08-02 at 09:05

Outstanding. No signal loss detected over the full length. Simply the best option available.

Reply

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Arista Networks QDD-400G-LR4 Compatible 400GBASE-LR4 QSFP-DD PAM4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module

Description

5 réponses à “Arista Networks QDD-400G-LR4 Compatible 400GBASE-LR4 QSFP-DD PAM4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module”

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Arista Networks QDD-400G-LR4 Compatible 400GBASE-LR4 QSFP-DD PAM4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module

Description

5 réponses à “Arista Networks QDD-400G-LR4 Compatible 400GBASE-LR4 QSFP-DD PAM4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module”

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