E2000 is a male-to-female fiber optic attenuator as an optical passive device used in optical communication systems, debugging the optical power and the calibration correction of optical instruments, attenuating fiber optic signal. E2000APC male-to-female fiber optic attenuator is made of attenuated fiber which includes metal ions and can adjust the light power to the required level. Optical fiber communication systems, optical fiber CATV and the high-power optical measurement device are used
E2000 Attenuator is also a high-quality single-mode optical device. it has are available in a wide range of
attenuation values (dB), from 1~25dB, providing reliable, accurate attenuation over a wide range of wavelengths.
Item | E2000 fixed attenuator | ||||
Mode | Single | Multi | |||
Wavelength | 1310nm and 1550nm | 850nm and 1300nm | |||
1310nm or 1550nm | 850nm or 1300nm | ||||
Range(dB) | 0~25 | 0~25 | |||
Insertion Loss | 0dB | ≦ 0.5dB | ≦ 0.5dB | ||
< 10dB | Super: ±1dB ; Ultra: ±1.5dB | ±1dB | |||
≧ 10dB | Super: ±10% ; Ultra: ±15% | ±15% | |||
Reflectance | PC | ≧ 45dB | / | ||
UPC | ≧ 50dB | ||||
Operating Temp. (℃) | -40℃ ~ +75℃ | ||||
Storage Temp. (℃) | -40℃ ~ +85℃ | ||||
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