Specifications

Figure 2–17: Making Data Connections To The System
Station Connector Block Data Ports
(4-line, 8-station base unit and
8-line, 16-station base unit)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
CLIP TERMIINALS
50
26
1
25
6 5 4 3 2 1
6 5 4 3 2 1
Modular Jack Data Ports
(16-line, 32-station base unit)
RS232
Data Port B
RS232
Data Port A
(Front View of Jacks)
1 = No connection
2 = CTS
3 = RD
4 = TD
5 = SG
6 = No connection
TD
RD
CTS
SG
TD
RD
CTS
SG
{
{
RS232
Data
Port A
RS232
Data
Port B
NOTES:
1.
2.
Some data devices require
CTS signal for proper
operation. Route to device
as needed.
Maximum distance between
common equipment cabinet
and printer or VDT typically
limited to 500 feet.
Longer distances require
limited distance modems
at either end of run.
CAJS043D
IMI66–107 Digital Telephone System
Installing The DSU 2 – 37