GPON Power Meter

Low price EPON/GPON Power meter is designed for PON Network construction and maintenance

Ⅰ. Overview

ST805C PON Power Meter is specifically designed for the PON network construction and maintenance. It’s a useful site test tool for the engineers and maintenance operators of PON network of FTTX.

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.

Adopting 32 digits CPU with low power consumption, ST805C becomes more powerful and rapid. More convenient measurement owes to friendly operation interface.

Ⅱ. Key Features

Test 3 wavelengths’ power of PON system synchronously: 1490nm, 1550nm, 1310nmSuitable for all PON network (APON, BPON, GPON, EPON)User-defined Threshold Sets Supply 3 groups of threshold values; analyze and display pass/fail statusRelative value (differential loss)Save and upload the records to computerSet threshold value, upload data, and calibrate wavelength through management software 32 digits CPU, easy to operate, simple and convenientAuto power off, auto backlight off, low voltage power offCost efficient palm size designed for field and lab testingEasy-to-use interface with large display for easy visibility

Ⅲ. Main functions

3 wavelengths’ power of PON system synchronously: 1490nm, 1550nm, 1310nmtest the burst mode signal of 1310nmThreshold value setting functionData storage functionAuto backlight off functionDisplay the voltage of batteryPower off automatically when it is in low voltageReal-time clock display

IV. Specifications

Wavelength
Standard wavelengths		1310 (upstream)	1490 (downstream)	1550 (downstream)
Pass zone(nm)		1260~1360	1470~1505	1535~1570
Range(dBm)		-40~+10	-45~+10	-45~+23
Isolation @1310nm(dB)			>40	>40
Isolation @1490nm(dB)		>40		>40
Isolation @1550nm(dB)		>40	>40
Accuracy
Uncertainty(dB)		±0.5
Polarization Dependent Loss (dB)		<±0.25
Linearity(dB)		±0.1
Through Insertion Loss(dB)		<1.5
Resolution		0.01dB
Unit		dBm / xW
General Specifications
Storage number	99 items
Auto backlight off time	30 30 seconds without any operation
Auto power off time	10 minutes without any operation
Battery	7.4V 1000mAH rechargeable Lithium battery or    dry battery
Continuous working	18 hours for Lithium battery; about 18 hours for    dry battery too, but different for different battery brands
Working temperature	-10~60°C
Storage Temperature	-25~70°C
Dimension (mm)	200*90*43
Weight (g)	About 330

GPON Power Meter