Description
This optical attenuator combines insertion loss ≤ 0.2 dB, return loss ≥ 60 dB for reliable and durable use. Professional design for FTTH installations, enterprise networks and demanding technical environments.
≤ 0.2 dB for stable optical transmission and a preserved signal.
≥ 60 dB — limits parasitic reflections and protects active equipment.
Calibrated fixed value — fine adjustment of the optical budget.
Reduced tolerance — reproducible results across links.
Limited to preserve the performance of active equipment.
In-line insertion without modifying the existing installation.


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

ELFCAM















































































































































































Génial, bien emballé et livré rapidement. Service impeccable.
Erstklassig. Installation hat weniger als 10 Minuten gedauert. Elfcam ist jetzt meine bevorzugte Marke.
Excellent product. My fiber connection has been rock solid since installation. Elfcam is now my go-to brand.