Dte Rs-232 Serial Cable - Avaya Secure Router 4134 Hardware Installation

Table 57: DCE RS-449 serial cable description
P1 pin
1 14
2 15
3 16
4 17
5 18
6 19
7 20
8 9
10 11
12 25
13 26
Shield
21
22
23
24

DTE RS-232 serial cable

Order code: SR0018017E6
Figure 39: DTE RS-232 serial cable
Installation — Hardware Components
P1 signal Note
TXD+ TXD– Twisted pair
TXCE+ Twisted pair
TXCE–
TXC+ TXC– Twisted pair
RXC+ RXC– Twisted pair
RXD+ RXD– Twisted pair
DCD+ DCD– Twisted pair
DTR+ DTR– Twisted pair
RTS+ RTS– Twisted pair
CTS– CTS+ Twisted pair
DSR+ DSR– Twisted pair
LL GND Twisted pair
Shield
MODE2 No connect
MODE1 GND
MODE0 No connect
MODE3 No connect
Direction P2 signal
→ → RD+ RD–
→ → RT+ RT–
→ → ST+ ST–
← ← TT+ TT–
← ← SD+ SD–
→ → RR+ RR–
→ → DM+ DM–
→ → CS+ CS–
← ← RS– RS+
← ← TR+ TR–
→ — LL GND
— Shield
DTE RS-232 serial cable
P2 pin
6 24
8 26
5 23
17 35
4 22
13 31
11 29
9 27
25 7
12 30
10 19, 20, 37
1 Shield
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