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Specifications

Specifications:
General
ADS-7E PON optical power meter is a special tester to test FTTx/PON passive optical network, it can synchronously measure voice, data and video signal on BPON/EPON/GPON framework. It also can set the power threshold and indicate the pass, alarm and fail of every wavelength.  
 
Feature
Test power value of 1490nm, 1550nm and 1310nm in PON system at the same time.
Test burst mode of 1310nm up wavelength.
Dual-port and pass-through design, it guarantee communication from OLT to ONT during test.  Ten groups threshold can be selected, three indicator display the optical path state.

English Menu.
USB interface.
Store 500 records on tester and the records can be viewed and deleted.
It can be set threshold, upload data and calibrate wavelength.
It can be set from 5 to 99 seconds to power off automatically.
 
 
Parameter
Item No.
ADS-7E01
Calibrate Wavelength
1310nm up Test
1490nm down Test
1550nm down Test
Passband （nm）
1260～1360
1470～1505
1535～1570
Detection range（dBm）
-40～+10
-40～+10
-40～+25
Isolation of 1310nm（dB）
-
>40
>40
Isolation of 1490nm（dB）
>40
-
>30
Isolation of 1550nm（dB）
>40
>40
-
Accuracy of Measurement
Natural Uncertainty（dB）
±0.5
PDL polarization dependent loss（dB）
<±0.25
Linearity（dB）
±0.1
Through Insertion Loss（dB）
<1.5
Display
LCD:128×64
Unit
dB/dBm/ mW/μW
Resolution
0.01dB或0.001μW
Power Supply
8.4V Ni-MH rechargeable battery
 
Optical Fiber Type
SM
Working Temperature
-10～60℃
Store Temperature
-25～70℃
Size（mm）
55×95×190
 
 
Application
FTTx/PON open: test all PON signal during opening to prove that match the network standard.
FTTx/PON maintenance: test the transmission performance in daily maintenance.
It can easily evaluate power value of any position in network which is from OLT to ONT.