Nortel 4134 설치 설명서
79
Appendix
Serial cable descriptions
Serial cable descriptions
Use this section for specification information about the serial cables
available for the Secure Router 4134.
available for the Secure Router 4134.
DTE V.35 serial cable
Order code: SR0018011E6
Figure 23
DTE V.35 serial cable
DTE V.35 serial cable
Table 38
DTE V.35 serial cable description
DTE V.35 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–
P
S
S
2
15
15
TXCE+
TXCE–
TXCE–
Twisted
pair
pair
→
→
SCTE+
SCTE–
SCTE–
U
W
W
3
16
16
TXC+
TXC–
TXC–
Twisted
pair
pair
←
←
SCT+
SCT–
SCT–
Y
AA
AA
4
17
17
RXC+
RXC–
RXC–
Twisted
pair
pair
←
←
SCR+
SCR–
SCR–
V
X
X
Nortel Secure Router 4134
Installation — Hardware Components
NN47263-301
01.02
Standard
10.0
7 August 2007
Copyright © 2007, Nortel Networks
.