Description
LC/UPC to LC/UPC duplex fibre patch cable, single-mode OS2 9/125 µm, yellow LSZH jacket. It links SFP modules, switches and patch panels, in a rack or server room — 15 lengths from 0.5 m to 100 m.
Two fibres, two LC connectors at each end.
9/125 µm fibre: up to 10 km at 1310 nm, 40 km at 1550 nm.
Insertion loss ≤ 0.2 dB, return loss ≥ 50 dB.
Each fibre is marked so transmit and receive never get swapped.
Halogen-free, low smoke in case of fire.
0.5 m · 1 m · 2 m … 50 m · 70 m · 100 m.

A precision single-mode patch cable
Two OS2 9/125 µm fibres under a 2.0 mm LSZH jacket, finished with precision LC/UPC connectors: insertion loss ≤ 0.2 dB and return loss ≥ 50 dB.
For your SFP modules and switches
It plugs into SFP, SFP+ and QSFP modules with a duplex LC port and keeps up with links from 1G to 100G. The single-mode fibre carries the signal up to 10 km at 1310 nm and 40 km at 1550 nm.


A and B: no swap possible
Each fibre carries an A or B marker: transmit and receive end up on the right side, even when the patch cable crosses several racks.
The right type of fibre
A 9 µm core in 125 µm cladding: the single-mode fibre that long-reach modules (LR, ER…) expect. Do not mix it with OM3 / OM4 multimode.



LC/UPC duplex patch cable, single-mode OS2 9/125 µm, yellow LSZH jacket, A / B markers. From 0.5 m to 100 m.





ELFCAM























































































































































































Qualité pro, pas de perte de débit mesurée. Très satisfait.
Utilisé en datacenter, aucun souci de performance.
Câblage propre et solide. Installé sans problème.
Perfekt. Das Kabel ist flexibel und trotzdem robust. Werde bald wieder bestellen.
Très bon produit, installation simple et rapide. Service impeccable.
Chapeau, aucun problème de connexion depuis l’installation. Service impeccable.
Superb. The cable handles 10G speeds without issue. Totally worth the investment.
Werkt perfect, goede prijs-kwaliteitverhouding.
Outstanding. My fiber connection has been rock solid since installation. Recommended to all my friends.
Great quality. The packaging protected the cable perfectly. Will order again soon.
Excellent product. The cable works flawlessly with my setup. Recommended to all my friends.
Parfait. Mon débit est stable depuis l’installation. Très bon investissement.
Bravo Elfcam. Les finitions sont soignées. Je recommande sans hésiter.
Excellent achat, compatible avec mon installation existante. Merci Elfcam.
Top notch. The cable works flawlessly with my setup. Elfcam is now my go-to brand.
Impeccable. Mon débit est stable depuis l’installation. Rapport qualité/prix au top.
Génial, très bonne surprise pour le prix.
Great quality. The cable easily runs through existing conduits. Simply the best option available.
Flawless. The cable is flexible yet durable. Totally worth the investment.
Top qualité. Testé avec un photomètre, résultat excellent. Produit qui vaut largement son prix.
Nickel, je recommande sans hésiter. Je recommande.
Very satisfied. Much better than my ISP-provided cable. Simply the best option available.
Nichts zu beanstanden. Das Kabel funktioniert einwandfrei mit meinem Router. Ein Muss für Glasfaser.
Bon Produit
Great product. Good quality easy to connect. Have now purchased multiple units as so impressed