PERM Set
>2s OFF
ID
MOD
MT-7801
MT-7801
Fiber Optical Light Source
Fiber Optical Light Source
Wavelength:1310nm / 1550nm
Wavelength:1310nm / 1550nm
Power Indicator
Four levels indication of power detection
Represents the remaining 80%---100% electricity
Represents the remaining 40%---80% electricity
Represents the remaining 20%---40% electricity
Represents the remaining electricity less than 20%
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