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ST805C Pon Power Meter

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.

Product Features

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

Product Parameters

Standard wavelengths 1310






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
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 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℃
Storage Temperature -25~70℃
Dimension (mm) 200*90*43
Weight (g) About 330

Application and After-Sales Service

For the PON network construction and maintenance.
1 year warranty

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