MT-7602-C

4 IN 1 FIBER OPTICAL POWER MUlTIMETER/

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Wide range of power measurement from 850nm to 1625nm
- Multiple mode:850nm/1300nm/
- Single mode:1310nm/1490nm/1550nm/1625nm
Power measurements in dBm,mW and uM
Supports 2.5mm universal connectors (for ST/SC/FC)

Function 2 VISUAL FAULT LOCATOR

Function 3 CABLE TESTER

Function 4 LED FLASHLIGHT

Optical Power Meter	Detector Type	InGaAs
	Optical Connector	ST/SC/FC & 2.5mm Universal
	Calibrated Wavelengths	Multiple mode:850nm/1300nm/ Single mode:1310nm/1490nm/1550nm/1625nm
	Measurement Range	+6 ~ -70 dBm
	Frequency Identification	270Hz, 1KHz, 2KHz
	Ref.	Yes
	Accuracy	± 0.2 dB
	Power Measurement Linearity	±0.1 dB
	Display Resolution	±0.01 dB
	Power Display Units	dBm、mW、μW
Visual Fault Locator	Output power	＜1mW
	Range	3~5 kM @SM
	Connector	ST/SC/FC & 2.5mm Universal
	Laser safety rating	Class 2
	Wavelength	650nm±20nm
	Output modes	Continuous (CW) 、2 Hz pulsed
	Reverse battery protection	Yes
Lan Cable Tester	Connector	RJ45 & RJ11 shared
	Cable	UTP LAN cable(8P8C)、Telecom cable(6P2C/6P4C/6P6C)
	Measuring length Max.	600 meter
Automatic Power Off	10 min.(Can be cancelled)
Low Battery Warning	Low battery energy
Battery Life	＞ 100 houre (only OPM)
Power source	AA/LR6 1.5V×2 pcs
Size	125×52×34 mm

The light of the visual fault locator is too weak may shorten the test distance? The test distance farther only if the light gathering ability is greater?

In order to achieve a longer test distance, this visual fault locator adopts a short-distance focusing method in the connector, which is different from the long-distance focusing method of the laser pointer.
The light of can not even reach 3 kilometers when testing on the optical fiber network

The distance that can be tested for 3~5 kilometers is under the circumstance as
1. 25℃ room temperature
2. Using Ø2.5mm ST/SC/FC connector with multi-mode optical fiber cable. In addition, the light can not even reach 3 kilometers may be because of low battery, bad connector, error cable, etc.

Reminder: If you are testing single-mode fiber, the distance will be reduced by about 1/2. If you use an adapter or test with Ø1.25mm LC connector, each contact will lose 1/5 of the distance.
What's the difference between "CW" and "Glint"? What are they used for?

"CW" means continuous wave，which is used to transmit the laser for a long time to check the loss.

"Glint" is generally used for reminding the operator, allowing you to quickly detect the location of the break point.

MANUAL_MT_7602.pdf (Multi Language)	Manual	Download
MANUAL_MT_7602_A5.pdf (Multi Language)	Manual	Download

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