Features:
Fixed attenuation values of 1 to 30dB
Precise attenuation value
Excellent reflectance
Environmentally stable
UPC and APC available
1310nm and 1550nm dual wavelength
Low PDL
Applications:
Telecommunication Networks
CATV
LAN
FTTx
Subscriber Loop
Specifications:
|
Characteristics
|
Unit
|
Conditions
|
Values
|
|
Attenuation
|
dB
|
UPC
|
1 ~ 30
|
|
APC
|
|
Return Loss
|
dB
|
UPC
|
>50
|
|
APC
|
>60
|
|
Operating Wavelength
|
nm
|
|
1310 and 1550, 1240 - 1600
|
|
Attenuation Accuracy
|
﹣
|
1 ~ 4dB
|
≦0.5dB
|
|
5 ~ 30dB
|
<10%
|
|
Operating Temperature
|
°C
|
－
|
40 ~ +75
|
|
Storage Temperature
|
°C
|
－
|
40 ~ +85
|
|
Polarization Dependent Loss
|
dB
|
－
|
<0.2
|
|
Relative Humidity
|
%
|
75°C
|
95
|
|
Vibration
|
dB
|
10 ~ 55, 2Hrs
|
△IL≦0.2
|
|
Impact
|
dB
|
1.5m, 5 drops
|
△IL≦0.2
|
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