Eicon Networks Eiconcard C90 Installation Manual page 26

VHSI—V.36/RS-449 connections
The wiring diagram below shows the connections required to construct
a VHSI—V.36/RS-449 cable. For additional information required to
construct your own cables, see "Cable construction information" on
page 16.
VHSI
4
22
5
23
6
24
7
25
8
26
9
27
11
29
12
30
13
31
17
35
18
21
33
34
1
2
19
26
TWISTED PAIRS
(MANDATORY)
DRAIN WIRE
BRAID
Figure 10. VHSI—V.36/RS-449 connections
VHSI port specifications
V.36 / RS-449
4
22
5
23
6
24
7
25
8
26
9
27
11
29
12
30
13
31
17
35
15
10
14
18
19
20
37