New OAT-HF High Return Loss Optical Fixed Attenuator Released, 1~20dB SC LC FC PC APC

Product Launch Update

We officially release the OAT-HF optical fixed attenuator series, a new generation plug-type single mode fiber attenuator designed for telecom operators, FTTH contractors, data center integrators and fiber test labs across Europe and Middle East markets.

Core Upgrade of OAT-HF Attenuator

The OAT-HF fiber fixed attenuator adopts metal-ion doped attenuating fiber technology.

Compared with ordinary gap-type attenuators, it achieves return loss ≥50dB, lower supplementary loss and better long-term stability under -40℃ ~ +85℃ wide temperature range.

Available connector options: SC, LC, FC with PC or APC polishing; attenuation range 1dB to 20dB, custom dB values supported for bulk order.

Wavelength covers standard single mode 1310nm and 1550nm.

Target Application Market

This new fixed optical attenuator is ready for FTTH PON deployment, CATV optical network, optical receiver over-power protection, data center power balancing and fiber instrument calibration.

As a reliable fiber passive components supplier, we keep stock of SC APC fixed attenuator, LC APC fiber attenuator and FC PC optical attenuator for fast delivery.

Support for Global Buyers

We provide full test report, specification datasheet and sample service.

European customers can ask for batch quotation of single mode fiber attenuator 5dB 10dB 20dB.

Reach our sales team for custom attenuation and labeling requirements.

About Our Passive Component Lineup

Besides optical fixed attenuator, our portfolio covers fiber adapters, splitters, pigtails and patch cords for end-to-end FTTH and telecom projects.