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OTDR (DT-6422)-1310/1550NM-30/28dB
OTDR (DT-6422)-1310/1550NM-30/28dB
OTDR (DT-6422)-1310/1550NM-30/28dB
OTDR (DT-6422)-1310/1550NM-30/28dB
OTDR (DT-6422)-1310/1550NM-30/28dB
OTDR (DT-6422)-1310/1550NM-30/28dB
OTDR (DT-6422)-1310/1550NM-30/28dB
OTDR (DT-6422)-1310/1550NM-30/28dB
OTDR (DT-6422)-1310/1550NM-30/28dB

DT-6422 OTDR modules could deliver single-mode wavelengths of 1310nm, 1550nm,

1490nm, 1625nm, 1650nm and 1383nm, multi-mode wavelengths of 850nm and

1300nm. It provides multiple optional modules, such as single wavelength, multi-

wavelength and online test. With the maximum dynamic range of up to 46dB


Model: DT-6422 Brand: DAYTAI
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Product Description

DT-6422 OTDR modules could deliver single-mode wavelengths of 1310nm, 1550nm, 1490nm, 1625nm, 1650nm and 1383nm, multi-mode wavelengths

of 850nm and 1300nm. It provides multiple optional modules, such as single wavelength, multi-wavelength and online test. With the maximum dynamic

range of up to 46dB, the device can be used for remote multi-branch communication network test. It's designed with a minimum event dead zone of

0.8m which makes the near connection easy to be supervised, and the lowest sampling resolution of 62.5px which enables it to locate the event

point accurately. Additionally, the device is also designed with multiple convenient functional options, such as stable light source, optical power

meter, visible red light source and fiber end face inspection tester.


Specification

Features

 Online test of PON network;

 Integrated single-mode and multi-mode test;

 Automatic monitoring of optical communication signals;

 File formats of Bellcore GR196 and SR-4731 supported.

 A maximum dynamic range of 46 dB, and up to 256k data sampling points;

 

Specification

Maximum dynamic

range

See the “Technical specifications for each standard module of 6422 OTDR for details.

Ranging accuracy

±(0.75 + sample interval + 0.0025% × range)(excluding the refractivity

placement error) (m)

Ranging resolution

0.05, 0.1, 0.2, 0.5, 1, 2, 4, 8, 16 and 32m

Test range

0.4, 0.8, 1.6, 3.2, 6.4, 16, 32, 64, 128, 256 and 512km (single-mode);

0.4, 0.8, 1.6, 3.2, 6.4, 16 and 32km (850nm multi-mode)

Testing PW

3, 5, 10, 30, 80, 160, 320, 640, 1280, 5120, 10240 and 20480ns

3, 5, 10, 30, 80, 160, 320, 640 and 1280ns(850nm multi-mode)

Maximum number

of sampling points

256k

Linearity

0.03dB/dB

Loss resolution

0.001dB

Refractivity setting

range

1.00000 ~ 1.99999(step: 0.00001)

Range unit

km, m, thousand feet, feet

Display

800×480, 7 -inch TFT color LCD (a capacitive touch screen in the standard configuration)

Optical output

interface

FC/UPC (standard configuration, with LC/UPC, SC/UPC, ST/UPC, and

FC/APC optional)

External interfaces

USB, Micro-USB, 10M/100M Ethernet, earphone and Micro SD

Power supply

AC/DC adapter: AC100V~240V, 50/60Hz and 1.5A DC: 17V±3V(2A) Internal Li battery: 11.1V, 6800mAh, battery operating time: 8h

Maximum power

consumption

10W

Dimensions

About 252mm(W)×180mm (H)×55mm (D)

Weight

About 1.8kg

Environmental adaptability

Operating temperature: -10℃ ~ +50℃ (battery charging: 5℃ ~ 40℃) Storage temperature: -40℃ ~ +70℃ (battery: -20℃ ~ 60℃) RH: 5% ~95%, no condensation

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