1- 30dB Fixed MU Fiber Optic Attenuator
Fiber Optic Attenuator is a component installed in a fiber optic transmission system that reduces the power in the optical signal.
It is often used to limit the optical power received by the photodetector to within the limits of the optical receiver.connector types can mount for MU,FC,SC,LC,ST,FC/SC,SC/ST,etc. adapters. And Attenuation value available 1-10db 15, 20, 30dB etc.
Features:Low back reflection and Low PDLHigh precision attenuation valuePrecision control of attenuation range Wide attenuation rangePrecision ceramic ferruleFC, SC, LC, ST, FC/SC, SC/ST optionalPlastic or metal housing material
Applications:
Fiber optical telecommunication system
Fiber optical CATV
Fiber optical sensor
Testing equipment
Technical Specification :
Characteristics |
Conditions |
Value |
Min |
Typ |
Max |
Attenuation |
|
|
1~20 |
|
|
|
15,20,25,30 |
|
Return Loss |
PC |
50 |
|
55 |
UPC |
55 |
|
60 |
APC |
60 |
|
65 |
Attenuation Accuracy |
1~10dB |
|
|
±0.5 |
|
15,20dB |
|
|
±1.0 |
Operating Wavelength(nm) |
SM:1310/1550nm MM: 850 /1300nm |
Operating Temperature |
-40~85 |
Humidity |
75, RH 95% |
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