2 to 16 L1 L2
• 1 : connection of an EPS48 external power supply + connection of digital terminals or DECT 4070
IO/EO base stations.
• 2 to 16: connection of digital terminals or DECT 4070 IO/EO base stations.
4.2.1.5 BRA-2 Board
RJ45 pin 1 2 3 4 5 6 7 8
1 to 8 TX+ RX+ RX- TX-
• 1 to 8: connection of T0/DLT0 basic access.
4.2.1.6 PRA Board
RJ45 pin 1 2 3 4 5 6 7 8
NETW outputs RX+ RX- TX+ TX-
PBX outputs TX+ TX- RX+ RX-
• NETW: connection to the public network (TNL).
• PBX: use in private network with TX and RX twisted pairs.
4.2.1.7 LanX-2 Board
RJ45 pin 1 2 3 4 5 6 7 8
Ports 1 to 14 RX+ RX- TX+ TX-
GE1, GE2 TR0+ TR0- TR1+ TR2+ TR2- TR1- TR3+ TR3-
• Ports 1 to 14: 10/100 BT ports.
• GE1, GE2: 10/100/1000 BT ports.
4.2.1.8 APA Board
RJ45 pin 1 2 3 4 5 6 7 8
Output 1 ZSETB ZSETA LB-Ring LA-Tip ZB ZA
Outputs 2 to 8 LB-Ring LA-Tip
• 1 : connection of network line 1, SLI interface and callback terminal
• 2 to 8: connection of other analog trunk lines
4.2.2 Types of Cable to Use
Access Type Impedance
Digital, Z, T0, LR UTP, FTP or STP, Category 3 or 5 100 or 120 ohms
Chapter
4
Installation and Cabling
3EH21123USAA - Ed. 01 - April 2017 - Installation Manual 49/207
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