Figure 8-3 Ptp Lpu Test Points And Pwr Led - Motorola PTP 250 User Manual

PTP 250 User Guide
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Figure 8-3 PTP LPU test points and PWR LED

phn-2182_002v000
May 2011
Check that the PWR LED near the top right of the LPU PCB is
illuminated to indicate power in the Ethernet cable
If any test fails, replace or repair the cable that connects the PoE power
supply to the LPU or ODU.
Testing link end hardware
(Figure 8-3).
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