Shenzhen Skylynn Communication Co., Ltd.
Shenzhen Skylynn Communication Co., Ltd.
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LC fiber optic attenuators are devices which reduce the strength of a fiber optic signal within a fiber optic network. Our attenuators are a very high quality design using doped fiber to attenuate the signal. Our singlemode attenuators offer a operating wavelength range of 1250nm to 1600nm, covering both the common 1310nm and 1550nm operating wavelengths. Although LC fiber optic attenuators are normally used in singlemode circuits, because this is where the stronger lasers are used for distance transmission, we also have multimode attenuators available (upon special order) in 50/125 and 62.5/125 fiber sizes. Since these will be custom made, minimum order quantity (50+) and extended lead time (2-4 weeks) may be required.
Testing equipment
Fiber optical CATV
Fiber optical sensor
Fiber optical telecommunication system
Fixed Attenuator(Fixed Type FC, SC, ST, LC)
Female to male type ( FC, SC, ST, LC)
In-Line Attenuator(Fused and Fiber Jumpers Type)
High Return Loss(In-Line and High RL Type)
Exact and Stable Attenuation(Variable Type)
| Item | Parameter | |||
| Model | Fixed, Female&Male, In-line, Variable | |||
| Operating Wavelength | SM:1310/1550nm | SM:1310/1550nm | ||
| Attenuation Range | 1~30dB | |||
| Return Loss | APC: ≥60db | UPC: ≥55dB | PC:≥50dB | |
| Attenuation Tolerance | ≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB) | |||
| Maximum Optical Input Power | 1000mW | |||
| Polarization Dependent Loss | ≤0.1dB | |||
| Operation Temperature | -40°C~+60°C | |||
| Storage Temperature | -45°C~+ 85°C | |||
| Humidity | 95%RH | |||