|
|
|
|
b A ttery A A A 1 , 5 V x4
|
|
case, RJ45/11 adapter
|
connection map test: discontinuity, short circuit, incorrect connection, cable length measurement, tests data outlet for POE presence, distance to Open / Short (TDR)
|
wiring RJ11, wiring RJ45
|
place of cable failure, discontinuities and short circuits in conductors, reversed connection
|
battery LR03 AAA 1 , 5V x4
|