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Home » Products » Optical Test Equipments » VT805C PON Power Meter

VT805C PON Power Meter

VT805C PON Power Meter
VT805C PON Power Meter
Product Code : VT805C
Product Description

â… . Overview

VT805C 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, VT805C becomes more powerful and rapid. More convenient measurement owes to friendly operation interface.

 

 

â…¡. Key Features

Ø  Test 3 wavelengths’ power of PON system synchronously: 1490nm, 1550nm, 1310nm

Ø  Suitable for all PON network (APON, BPON, GPON, EPON)

Ø  User-defined Threshold Sets 

Ø  Supply 3 groups of threshold values; analyze and display pass/fail status

Ø  Relative value (differential loss)

Ø  Save and upload the records to computer

Ø  Set threshold value, upload data, and calibrate wavelength through management software

Ø  32 digits CPU, easy to operate, simple and convenient

Ø  Auto power off, auto backlight off, low voltage power off

Ø  Cost efficient palm size designed for field and lab testing

Ø  Easy-to-use interface with large display for easy visibility


â…¢. Main functions

Ø  3 wavelengths’ power of PON system synchronously: 1490nm, 1550nm, 1310nm

Ø  test the burst mode signal of 1310nm

Ø  Threshold value setting function

Ø  Data storage function

Ø  Auto backlight off function

Ø  Display the voltage of battery

Ø  Power off automatically when it is in low voltage

Ø  Real-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℃

Storage Temperature

   -25~70℃

Dimension (mm)

   200*90*43

Weight (g)

   About 330


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  Ordering Information

Items

Name

Quantity

1

VT805C PON Power

1

2

        SC/SC  Jumper Wire

1

3

Charger(for rechargeable battery)

1

4

USB Line

1

5

Management Software CD

1

6

User Manual

1

7

BB-002 Clean Cotton Stick

1 pack

 

 

 

 

 

 

 

Please choose the proper sub model from following:

VT805C

Connector

Battery

VT805C-A

SC/APC

Dry AA battery

VT805C -B

SC/APC

Li-ion rechargeable battery

VT805C -C

SC/PC

Dry AA battery

VT805C -D

SC/PC

Li-ion rechargeable battery