TTI Fiber Communication Tech. Co., Ltd.
14 years of experience manufacturer who focus on Fiber Optic Products, cooperate with Global 500 top brand, export to over 100 countries.
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Description:
Optical Attenuators, or fiber optic attenuators, are used in optical communications to reduce optical fiber power at a certain level. Generally, the attenuator types are classified by connector types and attenuation levels.
Features:
Application:
Specification:
| Item | Parameter |
| Model | Fixed, Female&Male, In-line, Variable |
| Operating Wavelength | SM:1310/1550nm MM: 850/1300nm |
| Attenuation Range | 1~30dB |
| Return Loss | PC:≥50dB UPC: ≥55dB APC: ≥60db |
| Attenuation Tolerance | ≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB) |
| Maximum Optical Input Power | 1000mW |
| Polarization Dependent Loss | ≤0.1dB |
| Working Temperature | -40°C~+75°C |
| Storage Temperature | -40°C~+ 85°C |
| Humidity | 95%RH |
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