Our fiber optic attenuators are based on advanced theory, also developed by ourselves. High stability, applied in high power working environment, static attenuation in broad band networking, we successfully passed the district environment test
Decrement(±0.5dB)
Return loss:PC>50dB, APC>60dB
It can be used in 1310 and 1550 um wave band.
High power environment working stability: ﹥1000 hours