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Elfcam® – 100G QSFP28 LR4 Transceiver Module QSFP28 100GBASE-LR4 1309nm 10km DOM LC Duplex, Pack of 1 (Ref: 21164)

Name: Elfcam® – 100G QSFP28 LR4 Transceiver Module QSFP28 100GBASE-LR4 1309nm 10km DOM LC Duplex, Pack of 1 (Ref: 21164)
Brand: ELFCAM
SKU: 21164
Availability: BackOrder
Rating: 5.00 (3 reviews)

ELFCAM|Ref. 21164

★★★★★ 5,0/5 3 avis clients vérifiés

-3%599₉₉579⁹⁹ €ⓘPrice information

Price excl. tax : 483,33 €

Price before discount : 599,99 €

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: 21164 Catégories : 100G QSFP+, Modules Optiques, Transceivers, Transceivers Brand : ELFCAM

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Free returns within 30 days · Guaranteed refund

12-month warranty · Dedicated support

The QSFP28 module delivers 100GBase-LR4 throughput up to 10km over a standard pair of single-mode fiber (SMF) with duplex LC connectors. Set of 1
This transceiver complies with IEEE 802.3 100GBASE-LR4, SFF-8665 and SFF-8636 standards. Digital diagnostic functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters.
This easy-to-install, hot-swappable transceiver is suitable for various applications, such as 100G telecom connections, data centers, high-performance computer networks, enterprise core and distribution layers, campus networks, etc.
Compatible with Cisco, Huawei, Jumiper, Brocade, Dell, Extreme, QSFP28 Hot Plug MSA Compatible，FDA Class 1 Laser Safety and RoHS Compliant
WARRANTY: 5 years. Our customer service is 24/24 and 7/7 in France. We are committed to providing the best local service for our customers. If you have any questions or requests, we respond quickly and always in your interest.

Got a question or a custom request? Ask a quote

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 most switches on the market.

Hot-pluggable

Hot-swappable without interruption — simplified deployment and maintenance.

Low power consumption

Optimized to limit power dissipation and heat generated in 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.

Elfcam® - 100G QSFP28 LR4 Transceiver Module QSFP2

Elfcam® - 100G QSFP28 LR4 Transceiver Module QSFP2 alternative view

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 ★

Christian W. ✓ Verified purchase October 23, 2025

★★★★★ 5/5

Nickel, matériel solide et bien fini. Très satisfait.

Nicolas W. ✓ Verified purchase August 3, 2025

★★★★★ 5/5

Superb. Every connector clicks in securely. Recommended to all my friends.

Daniel A. ✓ Verified purchase August 9, 2024

★★★★★ 5/5

Superb. Compatible with all major fiber equipment. Elfcam is now my go-to brand.

3 réponses à “Elfcam® – 100G QSFP28 LR4 Transceiver Module QSFP28 100GBASE-LR4 1309nm 10km DOM LC Duplex, Pack of 1 (Ref: 21164)”

Christian W. says:

2025-10-23 at 03:30

Nickel, matériel solide et bien fini. Très satisfait.

Reply
Nicolas W. says:

2025-08-03 at 22:28

Superb. Every connector clicks in securely. Recommended to all my friends.

Reply
Daniel A. says:

2024-08-09 at 06:07

Superb. Compatible with all major fiber equipment. Elfcam is now my go-to brand.

Reply

ELFCAM

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

Elfcam® – 100G QSFP28 LR4 Transceiver Module QSFP28 100GBASE-LR4 1309nm 10km DOM LC Duplex, Pack of 1 (Ref: 21164)

Description

3 réponses à “Elfcam® – 100G QSFP28 LR4 Transceiver Module QSFP28 100GBASE-LR4 1309nm 10km DOM LC Duplex, Pack of 1 (Ref: 21164)”

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Elfcam® – 100G QSFP28 LR4 Transceiver Module QSFP28 100GBASE-LR4 1309nm 10km DOM LC Duplex, Pack of 1 (Ref: 21164)

Description

3 réponses à “Elfcam® – 100G QSFP28 LR4 Transceiver Module QSFP28 100GBASE-LR4 1309nm 10km DOM LC Duplex, Pack of 1 (Ref: 21164)”

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