ST805C PON Power Meter is specifically designed for the PON network construction and maintenance. It can perform in-service testing... Περισσότερα
ST805C PON Power Meter is specifically designed for the PON network construction and maintenance.
It can perform in-service testing of all PON signals (1310/1490/1550nm) on any spot of the network. Pass/fail analysis is conveniently realized through users’ adjustable threshold of every wavelength.
Key Features
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Wavelength |
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Standard wavelengths |
1310 (upstream) |
1490 (downstream) |
1550 (downstream) |
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Pass zone(nm) |
1260～1360 |
1470～1505 |
1535～1570 |
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Range(dBm) |
-40～+10 |
-45～+10 |
-45～+23 |
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Isolation @1310nm(dB) |
>40 |
>40 |
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Isolation @1490nm(dB) |
>40 |
>40 |
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Isolation @1550nm(dB) |
>40 |
>40 |
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Accuracy |
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Uncertainty(dB) |
±0.5 |
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Polarization Dependent Loss (dB) |
<±0.25 |
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Linearity(dB) |
±0.1 |
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Through Insertion Loss(dB) |
<1.5 |
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Resolution |
0.01dB |
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Unit |
dBm / xW |
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General Specifications |
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Storage number |
99 items |
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Auto backlight off time |
30 30 seconds without any operation |
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Auto power off time |
10 minutes without any operation |
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Battery |
7.4V 1000mAH rechargeable Lithium battery or dry battery |
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Continuous working |
18 hours for Lithium battery; about 18 hours for dry battery too, but different for different battery brands |
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Working temperature |
-10~60℃ |
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Storage Temperature |
-25~70℃ |
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Dimension (mm) |
200*90*43 |
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Weight (g) |
About 330 |
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