Home » Optical Modules » Transceivers » Transceivers » 40G QSFP+ LR4 Transceiver Module QSFP+ 40GBASE-LR4 4x10CWDM 10km OS2 LC/UPC, compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell, Pack of 1 (Ref: 16633)

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40G QSFP+ LR4 Transceiver Module QSFP+ 40GBASE-LR4 4x10CWDM 10km OS2 LC/UPC, compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell, Pack of 1 (Ref: 16633)

Name: 40G QSFP+ LR4 Transceiver Module QSFP+ 40GBASE-LR4 4x10CWDM 10km OS2 LC/UPC, compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell, Pack of 1 (Ref: 16633)
Brand: ELFCAM
SKU: 16633
Availability: BackOrder
Rating: 4.67 (3 reviews)

ELFCAM|Ref. 16633

★★★★★★ 4,7/5 3 avis clients vérifiés

-17%69₉₉58³³ €ⓘPrice information

Price excl. tax : 48,61 €

Price before discount : 69,99 €

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

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

Combatibilité

Clear

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: 16633 Catégories : 40G QSFP+, Modules Optiques, Transceivers, Transceivers Brand : ELFCAM

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Free returns within 30 days · Guaranteed refund

12-month warranty · Dedicated support

The QSFP+ module is designed for 40GBASE Ethernet throughput up to 10km over single-mode fiber (SMF) using 1310nm wavelength via duplex LC connectors.
This transceiver complies with QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4 and OTU3 C4S1-2D1. Digital diagnostic functions are also available via the I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters.
This easy-to-install, hot-swappable transceiver is suitable for various applications, such as data centers, high-performance computer networks, enterprise core applications, and distribution layer applications.
Compatible with Cisco, Huawei, Jumiper, Brocade, Dell, Extreme, QSFP+ Hot Plug MSA Compatible, FDA Class 1 Laser Safety and RoHS Compliant
AFTER-SALES SERVICE AVAILABLE IN FRANCE. Warranty: 5 years. Technical assistance provided by French-speaking advisors, experts in ELFCAM products.

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Description
Reviews (3)

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 the majority of switches on the market.

Hot-pluggable

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

Low power consumption

Optimized to limit dissipated power and heat generated in the racks.

Custom EEPROM coding

Precise programming for plug & play recognition on the target equipment.

100% factory tested

Each module is individually measured to guarantee the stated performance.

Long-term warranty

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

40G QSFP+ LR4 Transceiver Module QSFP+ 40GBASE-LR4

40G QSFP+ LR4 Transceiver Module QSFP+ 40GBASE-LR4 alternative view

Switch A

SFP Module

Fiber link

Switch B

Professional solution suited to residential FTTH installations and enterprise network infrastructures.

4,7

★★★★★★

3 reviews

5 ★

4 ★

3 ★

2 ★

1 ★

Karin D. ✓ Verified purchase October 9, 2025

★★★★★ 5/5

Solid product. Much better than my ISP-provided cable. Best value for money.

Nicolas W. ✓ Verified purchase October 20, 2024

★★★★★ 4/5

A+ quality. The jacket material is high quality and UV resistant. Would buy again without hesitation.

Stefano N. ✓ Verified purchase March 19, 2024

★★★★★ 5/5

Perfect. The packaging protected the cable perfectly. Can't ask for more.

3 réponses à “40G QSFP+ LR4 Transceiver Module QSFP+ 40GBASE-LR4 4x10CWDM 10km OS2 LC/UPC, compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell, Pack of 1 (Ref: 16633)”

Karin D. says:

2025-10-09 at 00:39

Solid product. Much better than my ISP-provided cable. Best value for money.

Reply
Nicolas W. says:

2024-10-20 at 11:30

A+ quality. The jacket material is high quality and UV resistant. Would buy again without hesitation.

Reply
Stefano N. says:

2024-03-19 at 11:19

Perfect. The packaging protected the cable perfectly. Can’t ask for more.

Reply

ELFCAM

Votre partenaire N°1 en solutions de communication et de connectivité De A à Z pour Data Centres, FTTx et réseaux télécoms

40G QSFP+ LR4 Transceiver Module QSFP+ 40GBASE-LR4 4x10CWDM 10km OS2 LC/UPC, compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell, Pack of 1 (Ref: 16633)

Description

3 réponses à “40G QSFP+ LR4 Transceiver Module QSFP+ 40GBASE-LR4 4x10CWDM 10km OS2 LC/UPC, compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell, Pack of 1 (Ref: 16633)”

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40G QSFP+ LR4 Transceiver Module QSFP+ 40GBASE-LR4 4x10CWDM 10km OS2 LC/UPC, compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell, Pack of 1 (Ref: 16633)

Description

3 réponses à “40G QSFP+ LR4 Transceiver Module QSFP+ 40GBASE-LR4 4x10CWDM 10km OS2 LC/UPC, compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell, Pack of 1 (Ref: 16633)”

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