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PON Terminal Tester(DT-PTT-8313)

Description 

With the development of FTTH, the cost of  investment is getting higher and higher in maintaining huge network. In the last mile of optical network , the operators need to know the situation of optical port occupied by idle resources to reduce the waste of resources. However,the artificial methods is extremely complicated and inefficient, and may cause great trouble and complaints.

To solve the problem, invented DT-PTT-8313 PON terminal tester with its own independent invention patent. The tester can check the terminal state of optical network resources and analyze the ONT and OLT state in PON network without maintenance personnel being into the user's home. At the same time, DT-PTT-8313 PON terminal tester can integrate full-function PON power meter, visual fault locator, return loss tester, standard optical power meter, standard light source and some other modules. It is a versatile helper in current PON network maintenance and terminal resources inventory field.

 

Features

⊙Supporting visual fault location mode;

⊙Fully support  the PON optical power meter function;

⊙Supporting standard optical power meter mode;

⊙Supporting 1310nm and 1550nm stable light output mode;

⊙Checking the occupation and idle condition of optical network terminal resources ;

⊙The independent invention patent will be used in the analysis and investigation of PON network terminal;

⊙Judging whether the fiber optic modem is no power, the fiber  fall off or the fiber is not connected with fiber optic modem intelligently.

⊙Supporting return loss testing,qualitative judgment of optical path, installation quality of optical connector to make sure high speed optical communication;


Other benefits

 

⊙Support Chinese / English language switching;

⊙Support threshold value settings;

⊙Support alkaline battery, rechargeable battery, AC adapter power supply mode;

⊙Intelligent power management and power detection function;

⊙Support date and time settings;

⊙support power-saving mode;



 

DT-PTT-8313 PON Terminal Tester can judge 7 state of ONT、OLT intelligently

 

1.1:Terminal is Online

The LED display device shows that the connection between OLT, the terminal tester and ONT is green,  the color of the word “ Online ”  in the LED display devices is green.


1.2: Fiber Breaking

The LED display device shows that the connection line between OLT and the terminal tester is red. The connection line between the terminal tester  and OLT  is gray.The color of the word“ Break !” on the screen is red.

 

1.3:ONT Fatal

The LED display device shows that the connection line between OLT and the terminal tester is gray. The connection line between the terminal tester  and OLT  is green.The color of the word“ ONT Fatal!” in the LED display screen is red. It means that something is wrong with the optic modem in ONT end and need to be repaired . The optic modem shows in red.

 

1.4:ONT BAD

The LED display device shows that the connection line between OLT and the terminal tester is green. The connection line between the terminal tester  and ONT  is yellow.The color of the word“ ONT BAD” in the LED display screen is yellow. 

 

1.5:Cut

 

The LED display device shows that the connection line between OLT and the terminal tester is green. The connection line between the terminal tester  and ONT  breaks and in the color of orange. The word“ Cut ” in the LED display screen is red. 

 

 

1.6:No Power

The LED display device shows that the connection line between OLT and the terminal tester is green. The connection line between the terminal tester  and ONT is green. The word “ No Power ” in the LED display screen is red.  The optic modem shows in  red.

 

1.7:Fall off

The LED display device shows that the connection line between OLT and the terminal tester is green. The connection line between the terminal tester  and ONT breaks and shows in red. The word “ Fall Off ” in the LED display screen is red. 

 

Technical Specifications

DT-PTT-8313

Index

PON Terminal Module


PON Terminal State

Online,Break,ONT Fatal,

ONT BAD,No Power,Fall off

Insertion loss(dB)

1.5

Optical port

(FC\SC\ST)PC

PON power meter module

1310 upstream

1490 downstream

1550 downstream

Detection range(dBm)

+10-35

+12-40

+25-40

OPM uncertainty(dB)

0.5

Calibrated wavelengthnm

1310/1490/1550/1625


Accuracy(dB)

0.01

OPM Module

Calibrated wavelengthnm

1310/1490/1550/1625

Detector type

InGaAs

Detection rangedBm

+6~-70

UncertaintydB

±0.5

VFL Module

Wavelengthnm

650±20

Output powermW

1

OLS Module

Wavelengthnm

1310±20 & 1550±20

Output  powerdBm

0~±0.5

Other Index


Display Screen

TFT colorful screen

Power Supply

Standard configuration3 pcs AA1.5V Alkaline battery


CustomizedRechargeable Battery DC 5V  adapter

Communication port

Mini USB

Battery operating timeh

10

Operating temperature

-540

Storage temperature

-1070

Relative humidity

095%No condensation

Weight (.No battery and protective cover)

423g

Sizemm

192×102×50