CommScope ION-U EU H 7P/80-85P/17EP/19P DC, Руководство пользователя

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4. Commissioning
User’s Manual for ION
®
-U Page 39
4.3.12. Local interface port
The Local Interface port is a RJ45 network port, which can be used for a local
connection to a laptop PC. This interface is used by factory for the initial setup of the
RU.
Front View
RJ45
Pin Assignment
1
TXD+
2
TXD-
3
RXD+
4
5
6
RXD-
7
8
figure 4-20 Local interface connector
table 4-6 Local interface
connector pinning
4.3.13. Coupling probe
The coupling probe is a QMA measurement probe that allows the measurement of
the antenna output without disconnecting the antenna. The coupling is as follows:
Port Coupling dB typ.
700 MHz
57
800/850 MHz
56
1900 MHz
50
1700 MHz
48