Huawei AR1200 Series - Page 172

Asynchronous Serial Cable
Figure 6-36 shows the appearance of an asynchronous serial cable.
Figure 6-36 Appearance of an asynchronous serial cable
Figure 6-37 shows the structure of an asynchronous serial cable.
Figure 6-37 Structure of an asynchronous serial cable
Label
X1
X2
X3
D-type connector
(25-pin, male)
Network port connector
(8-pin, RJ-45)
1 8
Pos.13
Pos.14
Pos.25
Pos.1
D-type connector
(9-pin, male)
Pos.5
Pos.6
Pos.9
Pos.1
Table 6-28 lists the pin assignments of an asynchronous serial cable.
Table 6-28 Pin assignments of an asynchronous serial cable
X1
X2 X3
4 1 7
Huawei AR1200&2200&3200 Series Enterprise Routers
Hardware Description 6 Cables
Issue 03 (2012-04-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
165