Other Functions: Wave ID function, wavelength memory, self-calibration & REF value setting.
Lan Cable Tester:
Pin to Pin cable map indicator.
Max. measuring length 600m.
Visual Fault Locator:
Easy to locate the breakpoint & bad connections in fiber optic cables.
Both continuous and flashing modes available.
LED Flashlight:
Supports extra illumination in dark working condition.
More Functions:
15mW output power.
Equipped with 3.7V/450mAh Li-ion battery, working hours > 50 hours (only OPM).
Micro USB rechargeable design.
Supports 500 data storage.
4 IN 1
Power Meter
850/980/1270/1300/1310/1490/1550/1577/1625/1650nm
Measurements in dB, dBm, nW, mW & uW
Cable Tester
Max. length 600m
Visual Fault Locator
Continuous & flashing modes
LED Flashlight
Dark area support
MT-7615&MT-7616 HOW TO USE?
What is the MT-7616, and what is it primarily used for?
It is a four-in-one fiber/network instrument integrating an optical power meter, network wire mapping, a higher-output visual fault locator, and LED illumination.
Which users or work situations is the MT-7616 suitable for?
The MT-7616 is suitable for fiber telecommunications installation, enterprise network deployment, data-center maintenance, and professionals who need to locate faults visually over longer distances. Follow the product manual, site conditions, and operating procedures.
What are the features and benefits of the MT-7616's 30 mW visual fault locator version?
The 30 mW visual source helps identify fiber bends, breaks, or poor connections. Actual visible distance still depends on the fiber and environment. Use correct settings and remain within the applicable range; do not judge results from one function alone.
What are the features and benefits of the MT-7616's 10-wavelength optical-power measurement and 500-record memory?
Support for 10 wavelengths accommodates multiple fiber systems, and memory for 500 records stores installation results for delivery and tracking. These features improve operating efficiency, stability, and field interpretation.
What is the correct basic operating method for the MT-7616?
Clean the end face and select the correct wavelength first. When using the visual fault locator, make sure no one is looking into the other end, then switch off the laser before disconnecting the fiber.
What important specifications or compatibility limitations apply to the MT-7616?
It supports 10 common wavelengths; dB, dBm, nW, µW, and mW units; network wire mapping up to 600 m; USB charging; and a built-in lithium battery.
What safety precautions apply when using the MT-7616?
Never look into the 30 mW visual source or direct it toward eyes or reflective surfaces. Before servicing an unknown circuit, confirm whether it is connected to active equipment.
How should the MT-7616 be cleaned and maintained after use?
Keep optical interfaces and adapters clean, use dust caps, charge the battery periodically, and protect the unit from heat, humidity, and severe impact.
How should I choose between the MT-7616 and similar tools?
The MT-7616 and MT-7615 have similar function structures. Select mainly according to required visual-source output and field distance.
Which points should be confirmed before purchasing the MT-7616?
Check the optical connector, wavelengths, visual-source output, network-cable testing requirements, and included accessories rather than judging only by model appearance.