Installing and putting a SINAUT modem into operation
5.7 Analog dial-up modem MD3
Station control system
System Manual, 07/2009, C79000-G8976-C178-07
247
D
D
E
E
*
(
D
D
E
E
*
(
H
QVL
X
X
D
E
*
(
D
E
%XV\
GHWHFWLRQ
&DOO
GHWHFWLRQ
7HOHSKRQH
7$(1 5-
7$()
0RGHPFRQWURO
7$(
RXWOHW
0'
Figure 5-37 Connecting an MD3 and a telephone in parallel to a TAE6 outlet
5.7.5 Connecting the MD3 with TIM, LTOP and dedicated line
Introduction
The following figures illustrate the various options for connecting the MD3 modem to a TIM
(over RS-232) or other MD3 modems (over RS-485) in dedicated line mode as well as to a
dedicated line over an LTOP.
For more detailed information on connecting, wiring up and setting the LTOP, refer to the
section Line transformer with LTOP overvoltage protection.
Connecting an MD3 with a TIM over the RS-232 port
Only one (1) MD3 modem can be connected to a TIM over the RS-232 port. This results in
the following configuration:
To Next Page
Loading...
