Features：
- TFT color screen
- 10 minutes Auto-off function can be activated or deactivated, date and time setting.
- Optional Chinese/English display.
- Can test the three wavelengths of 1310, 1490 and 1550nm in PON system simultaneously
- Used in Burst mode measurement of 1310nm upstream.
- The instrument can set the measuring threshold and calibration wavelength
- Support VFL function
- Support Optical Power Meter test mode
- Support for simultaneous measurement and display of experimental voice, data and video signals on the BPON/EPON/GPON architecture.
Technical Specifications
|
MeasurementRange(dBm) |
1310 upstream |
1490 downstream |
1550 downstream |
|
+10～-35 |
+12～-40 |
+25～-40 |
|
|
Pass Zone(nm) |
1310±50 |
1490±15 |
1550±10 |
|
Isolation 1310nm(dB) |
/ |
>40 |
>40 |
|
Isolation 1490nm(dB) |
>40 |
/ |
>40 |
|
Isolation 1550nm(dB) |
>40 |
>40 |
/ |
|
Connatural uncertainty(dB) |
≤0.5 |
|
|
|
wavelength calibration(nm) |
1310/1490/1550/1625 |
||
|
Linearity(dB) |
0.01 |
||
|
Insertion Loss(dB) |
≤1.5 |
||
|
Display |
TFT color screen |
||
|
Optical Connector |
FC/SC/ST Interchangeable/2.5 universal adapter |
||
|
Data storage |
1000 |
||
|
Power Supply |
lithium battery/3pc1.5V battery |
||
|
Battery Operation time (h) |
≥6 |
||
|
Operation Temperature(℃) |
-10～60 |
||
|
Storage temperature(℃) |
-25～70 |
||
|
Relative humidity |
0～95% No condensation |
||
|
Dimensions |
23.5*16*8cm |
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|
Weight |
0.65kg |
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