Nortel 4134 Instrução De Instalação
DTE RS-530A serial cable
91
P1 pin
P1 signal
Note
Direction
P2 signal
P2 pin
21
MODE2
GND
22
MODE1
No connect
23
MODE0
GND
24
MODE3
GND
DTE RS-530A serial cable
Order code: SR0018020E6
Figure 32
DTE RS-530A serial cable
DTE RS-530A serial cable
Table 47
DTE RS-530A serial cable description
DTE RS-530A serial cable description
P1 pin
P1 signal
Note
Direction
P2 signal
P2 pin
1
14
14
TXD+
TXD–
TXD–
Twisted
pair
pair
→
→
SD+
SD–
SD–
2
14
14
2
15
15
TXCE+
TXCE–
TXCE–
Twisted
pair
pair
→
→
TT+
TT–
TT–
24
11
11
3
16
16
TXC+
TXC–
TXC–
Twisted
pair
pair
←
←
ST+
ST–
ST–
15
12
12
4
17
17
RXC+
RXC–
RXC–
Twisted
pair
pair
←
←
RT+
RT–
RT–
17
9
9
5
18
18
RXD+
RXD–
RXD–
Twisted
pair
pair
←
←
RD+
RD–
RD–
3
16
16
6
19
19
DCD+
DCD–
DCD–
Twisted
pair
pair
←
←
RR+
RR–
RR–
8
10
10
7
DTR+
→
TR+
20
8
9
9
RTS+
RTS–
RTS–
Twisted
pair
pair
→
→
RS+
RS–
RS–
4
19
19
Nortel Secure Router 4134
Installation — Hardware Components
NN47263-301
01.02
Standard
10.0
7 August 2007
Copyright © 2007, Nortel Networks
.