Promax PROLITE-57 Low cost optical meter

Manufacturer: Promax

Model:PROLITE-57

Origin: England

Warranty: 12 months

SPECIFICATIONS 

Calibrated Wavelength: 1310 nm, 1490 nm and 1550nm

Measuring Range (continuous datastream): -40 to +10 dBm (1310 nm), -50 to +15 dBm (1490 nm), -50 to +20 dBm (1550 nm)

Burst signal measuring range (@ 1310nm ): -32 to +10 dBm

Spectral Pass-band: 1260 ~ 1360 nm (1310 nm), 1480 ~ 1500 nm (1490 nm), 1539 ~ 1565 (1550 nm)

Connector Type: Interchangeable FC, SC and ST

Detector Type: InGaAs

Insertion loss: 1.5 dB

Accuracy: ± 0.5 dB

Linearity: ± 0.2 dB

Interfaces 2 ports: one for 1310nm (ONU) and one for 1490nm/1550nm (OLT)

Communication port: USB

Data Storage: 1000 sets

Display: 2.8 inch TFT Color LCD

Back-light: Yes

Refresh Rate of Display: 2.5 Hz

Threshold Value: 10 sets (configured via PC-based software)

POWER SUPPLY: 4 x 1.2 V Ni-MH AA batteries or 12 V AC/DC Adaptor (optional)

Battery life: > 20 hours on typical measurement

Auto Power Off: Yes

MECHANICAL FEATURES

Dimensions: W. 105 x H. 190 x D. 55 mm (with rubber protector)

Weight: 700 g