Figure 4.37 Wiring An S0 Bus - Aastra AXD Installation And Maintenance Manual

Connecting an S0 interface
The S0 bus is a shielded two-pair cable. Depending on the bus length and topology,
between one and eight female RJ45 connectors can be connected to it, for one ISDN/S0
(BRI) terminal.
Long bus (point to point)
T0
TNR
AMT/PTD/PBX/0058/4/6/EN
Page 214 01/2011
S0
PABX
Figure 4.37
Description des sous-ensembles
connecteur 1
jusqu'à 800 m
S0
WIRING AN
Installation and Maintenance Manual - Aastra 5000
connecteur comportant
les résistances d'adaptation
du bus (100 Ohms, 1/4W)
TE1
BUS