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Your wiring expert
coaxial line sequence. The following interface will be shown:
At this time, press any key to return to the main menu, and then press"ENTER"
key for re-test.
Special use: In case of exchanger power-on, the main unit
can test line sequence of the connecting cables
Take network cable as an example: one end of the cable is connected with
"MAIN" interface of the main unit, and other end is connected with exchanger
interface. And direct connection test can be performed. If the exchanger
interface tested is reliably connected, the following interfaceis shown
(exchanger interface is 8-core):
In case of open circuit with line 1 and 2 of the exchanger tested, the following
interface is shown (exchanger interface is 8-core):
Wire Map: Remote
1
2
M:
R:
1
2
Short mapping:
1 2 3 4 5 6 7 8
Short mapping:
1 2 3 4 5 6 7 8
-10-
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