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40G QSFP+ ER4 Transceiver Module QSFP+ 40GBASE-ER4 10CWDM 40km

Name: 40G QSFP+ ER4 Transceiver Module QSFP+ 40GBASE-ER4 10CWDM 40km
Brand: ELFCAM
SKU: 16634
Availability: InStock
Rating: 5.00 (3 reviews)

ELFCAM|Ref. 16634

★★★★★ 5,0/5 3 avis clients vérifiés

-5%1999₉₉1899⁹⁹ €ⓘPrice information

Price excl. tax : 1583,33 €

Price before discount : 1999,99 €

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

Only 5 left in stock

ⓘ

ELFCAM Delivery

Express D+1 — Chronopost, before 1pm
7 warehouses — France, Germany, Spain, Italy, United Kingdom, United States, Canada
6 carriers — Chronopost, Colissimo, DHL, FedEx, UPS, GLS
Real-time tracking — TrackShip integrated into your account

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— Estimated delivery on Thursday 01/10/2026 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: 16634 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 40km over single-mode fiber (SMF) using 1310nm wavelength via duplex LC connectors.
This transceiver complies with QSFP+ MSA, IEEE 802.3bm 40GBASE-ER4 and OTU3 standards. 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.

Switch A

SFP Module

Fiber link

Switch B

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

5,0

★★★★★

3 reviews

5 ★

4 ★

3 ★

2 ★

1 ★

Frank C. ✓ Verified purchase October 22, 2025

★★★★★ 5/5

Perfect. The cable handles 10G speeds without issue. Can't ask for more.

Raymond F. ✓ Verified purchase May 24, 2024

★★★★★ 5/5

Excellent achat, compatible avec mon installation existante.

Hervé C. ✓ Verified purchase April 21, 2024

★★★★★ 5/5

Au top, rapport qualité-prix excellent. Livraison express en plus.

3 réponses à “40G QSFP+ ER4 Transceiver Module QSFP+ 40GBASE-ER4 10CWDM 40km”

Frank C. says:

2025-10-22 at 06:14

Perfect. The cable handles 10G speeds without issue. Can’t ask for more.

Reply
Raymond F. says:

2024-05-24 at 04:47

Excellent achat, compatible avec mon installation existante.

Reply
Hervé C. says:

2024-04-21 at 07:31

Au top, rapport qualité-prix excellent. Livraison express en plus.

Reply

ELFCAM

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40G QSFP+ ER4 Transceiver Module QSFP+ 40GBASE-ER4 10CWDM 40km

Description

3 réponses à “40G QSFP+ ER4 Transceiver Module QSFP+ 40GBASE-ER4 10CWDM 40km”

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40G QSFP+ ER4 Transceiver Module QSFP+ 40GBASE-ER4 10CWDM 40km

Description

3 réponses à “40G QSFP+ ER4 Transceiver Module QSFP+ 40GBASE-ER4 10CWDM 40km”

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