Fiber Identifier

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WELCOME TO sunmafiber.com
E info_at_sunmafiber.com
M 86-27 8720 8018
W www.sunmafiber.com
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Tactical Fiber Cable, Military Wall-mounted,
Field Deploying Rack Reel
Fiber Patch Cables MPO Patchcord Pigtals, OM2,
OM3, OM4 OS2 SMF Duplex LC etc
Fiber Optic Cable, Indoor and Outdoor, LSZH, GYTS
etc
OTDR, Brand NOYES, JDSU, EXFO, YOKOGAWA etc
Fiber Interferometer, High Efficient, High
Precision
Fiber Fault Locator, Visual Fault Locator,
Self-OEM-Brand
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Fiber optic power meter usually measures how much
light is coming out of a fiber optic cable. It
can be used for determining the amount of light
that is being generated by an optical source, or
the amount of light that is being coupled into
an optical light source. Generally, the optical
power is measured in DBM, or decibels referenced
to 1mW. These devices do not measure the peak
power but it measures the average optical power,
so they are sensitive to the duty cycle of the
data transmitted.
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You will find fiber optic power meters, like DMMs
in a variety of types. Practically, the
measurement uncertainty of all fiber optic power
meters is the same but with optical connections,
it is limited by the physical constraints of
transferring standards. No matter what the
resolution of the display can be there are many
meters that have an uncertainty of /- 5 or
approximately 0.2dB. Lower cost meters or those
for field use usually have a resolution of 0.1dB,
laboratory meters display 0.01dB, and on a few
specialized meters, a resolution of 0.001dB is
available. The fiber identifier proves to be very
useful and in demand.
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According to the test, the appropriate resolution
for measurement should be chosen. To an
uncertainty of 0.05dB and0.01dB resolution or
less if in controlling the test conditions,
Laboratory measurements of low-loss patch cables,
connectors and splices can be made great care.
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Wuhan Sunma Technology Co,.LTD. Address 88,
Mingyuan Road, Optic Valley, Hongshan, Wuhan
430074, Hubei, China Tel [phone],
86-27 5177 9650 Fax [phone] E-mail
info_at_sunmafiber.com Website http//www.sunmafibe
r.com/