MPO/APC Single Mode Fixed Fiber Attenuator, Male-Female

MPO Fixed Fiber Optic Attenuator (Single Mode, 8/12/16/24/32 Fibers, UPC/APC, 1–25 dB)

The FIRSOL MPO/APC Single Mode Fixed Fiber Optic Attenuator is designed to reduce optical signal power in multi-fiber communication systems, helping prevent excessive optical power from reaching sensitive receivers and ensuring reliable optical transmission. Available in 8, 12, 16, 24, and 32 fiber configurations, this compact attenuator provides a convenient solution for optical power management in high-density fiber optic networks.

Featuring a male-to-female MPO/APC interface, the attenuator delivers a predetermined level of optical attenuation across multiple single-mode fiber channels. Fixed attenuation values are available from 1 dB to 25 dB in 1 dB increments, with an operating wavelength range of 1260–1610 nm, including 1310 nm and 1550 nm. The APC connector design helps minimize back reflections and maintain stable optical performance.

Each MPO fixed fiber optic attenuator is factory tested and supplied with an optical test report for performance verification. It is suitable for optical telecommunications, data center networks, optical power adjustment, fiber optic testing, and other applications requiring controlled signal attenuation.