FC UPC-FC APC (Plug Type)Female-Male Hybrid Metal fiber optic attenuator 1dB 5dB 8dB 30dB
Specifications:
1.Stable performance;
2.Low attenuation error,high return loss;
3.Bellcore standare
4,easy to operat
Features
1.Low back reflection and Low PDL
2.High precision attenuation value
3.Precision control of attenuation range
4.Wide attenuation range
5.Precision ceramic ferrule
6.FC, SC, ST, LC … optional
7.Plastic or metal housing material
Application
1 Fiber optic communication systems.
2 Fiber optic CATV
3 Fiber optic test
Specification
|
Item |
Unit |
Parameter |
|
Operating Wavelength |
nm |
SM:1310/1550nm MM: 850 /1300nm |
|
Attenuation Range |
dB |
1-10dB(1dB step), 15, 20, 25dB |
|
Return Loss |
dB |
PC:≥50 UPC: ≥55 APC: ≥60 |
|
Attenuation Tolerance |
dB |
≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB) |
|
Working Temperature |
°C |
-25°C~+75°C |
|
Storage Temperature |
°C |
-40°C~+ 85°C |
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