Remark:
We recommend using an L120-series cable (or the L204 equivalent).
The distance T1-DLT or T2-DLT is limited by the amount of loss between the DLT and T1/T2, which
must not exceed 6 dB at 1024 kHz.
4.2.5.3 Analog Public Network
4.2.5.3.1 Without TL Forwarding
Distribution panel
ANALOG TRUNK ACCESS ATA 4
1 2 3 4
PEA
PEB
ANALOG
PUBLIC
NETWORK
4.2.5.3.2 With LR Forwarding
In the event of a loss of tension or PowerCPU EE malfunction, this solution allows forwarding of the
analog line, connected to the APA board's equipment 1, to an analog station.
ANALOG INTERFACES
SLI16-2
LB-Ring
LA-Tip
Distribution panel
"Analog Public Access".
APA8
Network
Public
Analog
Set
subscriber.
ZSETA
ZSETB
ZA, ZB
Chapter
4
Installation and Cabling
3EH21123USAA - Ed. 01 - April 2017 - Installation Manual 53/207
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