Modules QSFP28 100G, QSFP+ 40G & SFP28 25G — Compatibilité garantie
Transceivers haute densité pour Data Centre, HPC et cloud. Chaque module est codé sur mesure pour votre équipement (Cisco, Arista, Mellanox, HPE, Juniper…) et testé en usine avant expédition. Livraison J+1 depuis le stock France.
Comment choisir votre module transceiver ?
Renseignez vos paramètres pour trouver automatiquement le module compatible avec votre équipement.
100% Compatible
Chaque module est codé spécifiquement pour votre marque. Compatibilité garantie ou remboursé.
Testé en usine
Chaque transceiver est testé individuellement avant expédition : puissance optique, sensibilité, température.
Support technique
Notre équipe vous aide à choisir le bon module. Contactez-nous si votre configuration ne figure pas dans la liste.
25G SFP28 — Serveurs et NIC haute densité
-
Sale!
Elfcam® – 25G SFP28 LR Transceiver Module SFP28 25GBASE-LR 1310nm 10km DOM LC Duplex SMF, compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell, Pack of 1 (Ref: 20961)
2 comments Original price was: 256,99 zł.213,99 złCurrent price is: 213,99 zł. + This product has multiple variants. The options may be chosen on the product page -
Sale!
Elfcam® – 25G SFP28 LR Transceiver Module SFP28 25GBASE-LR 1310nm 80km DOM LC Duplex SMF, compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell, Pack of 1 (Ref: 20956)
4 comments Original price was: 3 008,99 zł.1 890,99 złCurrent price is: 1 890,99 zł. + This product has multiple variants. The options may be chosen on the product page -
Sale!
Elfcam® – 25G SFP28 SR Transceiver Module SFP28 25GBASE-SR 850nm 100m DOM LC Duplex MMF, compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell, Pack of 1 (Ref: 16612)
5 comments Original price was: 170,99 zł.158,99 złCurrent price is: 158,99 zł. + This product has multiple variants. The options may be chosen on the product page
40G QSFP+ — Agrégation et spine-leaf
-
Sale!
40G QSFP+ SR4 Transceiver Module QSFP+ 40GBASE-SR4 850nm 100m MPO, compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell (Ref: 16632)
4 comments Original price was: 428,99 zł.385,99 złCurrent price is: 385,99 zł. + This product has multiple variants. The options may be chosen on the product page -
Sale!
40G QSFP+ to 4 x SFP+ Direct Attach Copper Cable (DAC), Twinax Cable, Passive
3 comments 1M – 3M Original price was: 252,99 zł.239,99 złCurrent price is: 239,99 zł. + This product has multiple variants. The options may be chosen on the product page -
Sale!
40G QSFP+ to QSFP+ Direct Attach Copper Cable (DAC), Twinax Cable, Passive
2 comments 1M – 3M Original price was: 170,99 zł.158,99 złCurrent price is: 158,99 zł. + This product has multiple variants. The options may be chosen on the product page -
40G QSFP+ ZR4 Transceiver Module QSFP+ 40GBASE-ZR4 1310nm 80km
2 comments + -
Sale!
40G QSFP+ ER4 Transceiver Module QSFP+ 40GBASE-ER4 10CWDM 40km
3 comments Original price was: 7 165,83 zł.6 807,49 złCurrent price is: 6 807,49 zł. + -
Sale!
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)
3 comments Original price was: 299,99 zł.249,99 złCurrent price is: 249,99 zł. + This product has multiple variants. The options may be chosen on the product page
100G QSFP28 — Data Centre & interconnexion haute densité
-
100G QSFP28 SR4 Transceiver Module QSFP28 100GBASE-SR4 850nm 100m DOM MTP/MPO, Compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell, Pack of 4
3 comments 679,99 zł + -
Elfcam® – 100G QSFP28 Transceiver Module QSFP28 100GBASE 1310nm 10/40/80km DOM LC Duplex SMF, Pack of 1 (Ref: 21161)
3 comments 772,99 zł + This product has multiple variants. The options may be chosen on the product page -
Sale!
Elfcam® – 100G QSFP28 LR4 Transceiver Module QSFP28 100GBASE-LR4 1309nm 10km DOM LC Duplex, Pack of 1 (Ref: 21164)
3 comments Original price was: 2 149,16 zł.2 077,49 złCurrent price is: 2 077,49 zł. + -
Sale!
Elfcam® – 100G QSFP28 SR4 Transceiver Module QSFP28 100GBASE-SR4 850nm 100m DOM MTP/MPO, compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell, Pack of 1 (Ref: 21161)
3 comments Original price was: 686,99 zł.213,99 złCurrent price is: 213,99 zł. + This product has multiple variants. The options may be chosen on the product page -
Sale!

100G QSFP28 BIDI Transceiver Module QSFP28-BIDI-100G 100GBASE TX1291/RX1311 and TX1311/1291 1 Pair
4 comments 100G QSFP28 BIDI, 10KM – 100G QSFO28 BIDI, 20KM Original price was: 8 594,99 zł.8 164,99 złCurrent price is: 8 164,99 zł. + This product has multiple variants. The options may be chosen on the product page
Câbles 100G — AOC & DAC
-
Sale!
Elfcam – Twinax DAC QSFP28 to QSFP28 100G Cable, 100GBASE-CR Passive Copper Cable, Compatible with Nvidia/Cisco/Dell/Intel/Arista/HPE Aruba (Ref: 25358)
2 comments 0.5M – 3M Original price was: 110,99 zł.106,99 złCurrent price is: 106,99 zł. + This product has multiple variants. The options may be chosen on the product page -
Sale!
Elfcam® – 100Gbit/s OM3 QSFP28 to QSFP28 AOC Fiber Optic Cable (Ref: 24965)
3 comments 1M – 100M Original price was: 557,99 zł.514,99 złCurrent price is: 514,99 zł. + This product has multiple variants. The options may be chosen on the product page
Câbles MPO/MTP pour 100G SR4
-
Sale!
MPO Female to MPO Female Optical Fiber Cable, Multimode OM3 50/125um LSZH, compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell, Type B (12 Fibers) (Ref:6759)
5 comments 1M – 30M Original price was: 103,33 zł.89,16 złCurrent price is: 89,16 zł. + This product has multiple variants. The options may be chosen on the product page -
Sale!
Elfcam® – 12 Fiber MPO/APC Female to MPO/APC Female Optical Fiber Cable, Type B Polarity, Single Mode OS2 for 40G QSFP+, compatible with Nvidia/Mellanox/Arista/Cisco/HPE/Juniper/Marvell, 100G QSFP28 (Ref: 19322)
2 comments 1M – 100M Original price was: 84,99 zł.76,99 złCurrent price is: 76,99 zł. + This product has multiple variants. The options may be chosen on the product page
FAQ — Modules transceivers 25G / 40G / 100G
1Comment choisir entre QSFP28 SR4, LR4 et BiDi ?
- SR4 (850nm, MPO) : courte distance ≤ 100m sur fibre OM3/OM4 — intra-rack et inter-rack en salle serveur.
- LR4 (1309nm, LC) : longue distance jusqu'à 10km sur fibre monomode OS2 — inter-bâtiment ou DCI.
- BiDi (1291/1311nm) : une seule fibre pour les deux sens — économise le câblage si fibre déjà installée.
2Quelle différence entre DAC, AOC et transceiver + câble fibre ?
- DAC (cuivre direct) : ≤ 5m, moins cher, consommation nulle — idéal intra-rack top-of-rack.
- AOC (fibre active) : jusqu'à 100m, léger, sans SFP séparé — inter-rack longue portée.
- Transceiver + câble fibre : flexible, distances illimitées, hot-plug individuel — infrastructure permanente.
















































