32
DECserver 900GM Installation
Connector Pin Assignments (Cont.)
Table 7 (Cont.) 68-pin to Eight 25-pin DB Octopus Pinout
25-pin
MP
Number
Twisted
Pairings
25-pin MP
Pin Number
68-pin
Pin Number
Partial Modem
Control Signal
3
P i
{
2
9
TXD
Pair
{
7
43
GND
P i
{
3
10
RXD
Pair
{
7
44
GND
P i
{
6
11
DSR
Pair
{
20
45
DTR
P i
{
5
12
CTS
Pair
{
4
46
RTS
25-pin
MP
Number
Twisted
Pairings
25-pin MP
Pin Number
68-pin
Pin Number
Partial Modem
Control Signal
4
P i
{
2
13
TXD
Pair
{
7
47
GND
P i
{
3
14
RXD
Pair
{
7
48
GND
P i
{
6
15
DSR
Pair
{
20
49
DTR
P i
{
5
16
CTS
Pair
{
4
50
RTS
(continued on next page)
