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9.1.2
Rear View
1
2
3
4
5
6
7
8
Fig. 6:
RRU 4000
No.
Name
Function
ANT 4
1)
R-TNC, 50 Ohm, to connect an antenna
ཱ
ANT 3
R-TNC, 50 Ohm, to connect an antenna
ི
ANT 2
R-TNC, 50 Ohm, to connect an antenna
ཱི
ANT 1
R-TNC, 50 Ohm, to connect an antenna
ུ
GPIO
to detect external sensors and to control external actors; see also
GPIO Functions,
p. 90
ཱུ
PWR
to connect to a DC power supply, 10–30 V
ྲྀ
LAN
2)
second Ethernet port
Ɣ
to connect to a sub network
Ɣ
to connect external Ethernet devices
ཷ
LAN/PoE
main Ethernet port with PoE+-connectivity
Ɣ
to control the reader
Ɣ
to provide power supply over Ethernet
1)
In the ARU 3xxx readers, there are only 3 antenna ports
2)
Available for RRU 45xx and ARU 35xx
Summary of Contents for ARU 3 Series
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