TWILIGHT 3213N PON Optical Power Meter
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 |
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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 | ||
Weight | 0.65kg |