5
X
RS-232,485 + 2
X
E
THERNET
/2 M
BIT
/
S
G.703 (G.704) M
ULTIPLEXER
O
PERATING
M
ANUAL
IOA81-1E
24
August 2004
Power supply connector
Grouding terminal
Or
Power supply connector
Grouding terminal
Or
Fig. 25.
Examples of battery pack connections.
5 Configuration
For configuring the multiplexer, a set of switches is provided on the front panel.
5.1 Configuration of tributary channels
MULTIPLEXER 7x64k/2M
TRIBUTARY CHANNEL CONFIGURATION
TM-81
B
A
AIS
10
-3
LOF
LOS
G.703
CONFIGURATION
LNK
B
OR
A
MUX
RC V
C
C
C
C
C
C
C
C
C
C
C
1
1
1
3
4
5
7
7
7
6
2
CHANNEL DIRECTION
MODE OF OPERATION
4 5 6 7 8
1 2 3
ON
4 5 6 7 8
1 2 3
ON
4
1 2 3
ON
4 5 6 7 8
1 2 3
ON
4 5 6 7 8
1 2 3
ON
4 5 6 7 8
1 2 3
ON
4 5 6 7 8
1 2 3
ON
4 5 6 7 8
1 2 3
ON
4 5 6 7 8
1 2 3
ON
9 10
LNK
RCV
C
1
4 5 6 7 8
1 2 3
ON
The parameters of C
1
- C
5
serial ports can be set up by using five sections of switches. The
C
1
section configures the C
1
component port and, similarly, next sections configure corre-
sponding component ports. Position of individual switches within the section and correspond-
ing settings of respective ports are shown in the Table below:
4 5 6 7 8
1 2 3
ON
Channel off.
4 5 6 7 8
1 2 3
ON
Channel on.
4 5 6 7 8
1 2 3
ON
Transmission speed of 19200 bit/s
4 5 6 7 8
1 2 3
ON
Transmission speed of 9600 bit/s
4 5 6 7 8
1 2 3
ON
Transmission speed of 2400 bit/s
Summary of Contents for TM-81.1
Page 2: ......
