TRIAX TFA 03 SC/APC, 3 dB optical attenuator
The TRIAX TFA 03 SC/APC, 3 dB optical attenuator is a compact fixed optical attenuator designed to reduce optical signal power by 3 dB in single‑mode fibre systems. It features SC/APC connectors for low‑loss angled physical contact termination, helping manage optical power levels in PASSIVE networks and ensuring optoelectronic receivers operate within optimal dynamic range.
Main Features
3 dB fixed attenuation to reduce optical power for balanced signal levels.
SC/APC termination for low back‑reflection and high return loss performance in single‑mode networks.
Compact, plug‑in design that attaches directly between optical patch cables.
Helps prevent receiver saturation and aligns optical power in passive links.
Suitable for telecommunication, CATV, FTTx and fiber communication systems.