Manual Led Source - Black Box Fiber Meter Manual

FIBER METER
A Fiber Meter handset placed in Manual Power Meter mode
(RX port input) also automatically becomes an LED optical
light source via the TX port of the same handset. This
feature allows you to test fiberoptic patch cords or a reel of
fiberoptic cable using a single handset. The source unit
automatically switches to the same wavelength selected for
the Manual Power Meter unit.

6.3 Manual LED Source

The Manual LED Source function allows either Fiber
Meter handset to function as a manual optical light
source at either 850 nm or 1300 nm wavelengths. This
capability is particularly useful in troubleshooting
individual fibers of a duplex cable that fails Autotest due
to a break or excessive loss in one of the fibers.
1. Set the rotary dial on the Main Unit to
EXTENDED FUNCTIONS.
2. Press the up- and down-arrow keys until LED
Source is highlighted.
3. Press the ENTER button.
4. Select either 850 nm (by pressing the F2 button)
or 1300 nm (by pressing the F3 button) as the
wavelength.
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NOTE