Nortel 4134 安装指导

Appendix
Serial cable descriptions

Use this section for specification information about the serial cables
available for the Secure Router 4134.

DTE V.35 serial cable

Order code: SR0018011E6

Figure 23
DTE V.35 serial cable

Table 38
DTE V.35 serial cable description

P1 pin

P1 signal

Note

Direction

P2 signal

P2 pin

1
14

TXD+
TXD–

Twisted
pair

→

SD+
SD–

P
S

2
15

TXCE+
TXCE–

Twisted
pair

→

SCTE+
SCTE–

U
W

3
16

TXC+
TXC–

Twisted
pair

←

SCT+
SCT–

Y
AA

4
17

RXC+
RXC–

Twisted
pair

←

SCR+
SCR–

V
X

Nortel Secure Router 4134

Installation — Hardware Components

NN47263-301

01.02

Standard

10.0

7 August 2007