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Chapter
4
4.2.5.1.1 Connection without External Power Supply
4.2.5.1.2 Connection with External Power Supply
A splitter allows the separation of the UA peripheral connection and the EPS48 external power supply.
4.2.5.2 Connecting Analog Terminals
The terminals are equipped with a cable and a self-acting switch that plugs into the wall socket. Each
terminal is connected up with a pair of 0.5 or 0.6-mm diameter wires (the maximum distance with 0.5-
mm cabling is 1.3 km).
8AL91217USAA - Ed. 01 - July 2018 - Installation Manual
Powering and connecting the PBX to the customer LAN
Distribution panel
L1 (4)
L2 (5)
Distribution panel
L14
L25
UAI
DIGITAL INTERFACES
16
9 10 11 12 13 14 15 16
1
2
3
4
5
6
7
8
DIGITAL INTERFACES
9
10
11
12
13
1
2
3
4
5
Splitter
1
1
UAI16-1
14
15
16
6
7
8
EPS48
+L Ground
class 1
46/216
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