MT-7501-C

China

1mW FFIBER OPTIC VISUAL FAULT LOCATOR

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This product has been discontinued. Replacement model(s): MT-7510E-C 【10mW Fiber Optical VisualFault Locator】 , welcome to purchase.

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MT-7501-C

1 SEC.QUICK ILLUMINATE
To make checking work convenient

2 OPERATION MODELS

Locating fault accurately

3 SUPPORTED CONNECTORS

To give more versatile choice(FC/SC/ST)

Fiber optic visual fault locator is designed for field personnel who need an efficient and economical tool for continuity checking in an optical network during and after installation. It is easy to locate the breakpoint and bad connections in fiber optic cables.

Portable, durable and ease to use
Support 2.5mm universal connectors (for FC/SC/ST)
Dust-proof & Crash-proof Cap design for laser head
Both continuous and flashing modes available
Additional pouch bag receives convenient

Product Name：MT-7501

Model Number	MT-7501
Wavelength	650 nm±10 nm
Output Power	1 mW
Light Source	CLASS II
Tested Fiber Length	3-5KM
Power (batteries)	AA (1.5 V) x 2
Connector	2.5mm universal connector for FC, ST and SC
OAL	175MM
Operating Temperature	-10~+55 ℃
Storage Temperature	-10~+70 ℃
Optional Accessory	LC adaptor (5MT-7601-LC)

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.

MT_75XX.pdf (Multi Language)	Manual	Download

Shipping Instructions

Ship From	SH
Packing	Color Box
CTN	50
N.W.	10 Kg
G.W.	10.5 Kg
CUFT	0.92
M³	0.03
MOQ	80

MT-7501-C

1mW FFIBER OPTIC VISUAL FAULT LOCATOR

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

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.

"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.