Huawei S37/27 500W AC 02130879 Manual Do Utilizador

A console cable is used to debug or maintain a local S3700.

A console cable connects the console port of the S3700 to the serial port of an operation terminal
to transmit configuration data. A shielded cable or an unshielded cable can be used according
to the onsite situation.

A console cable connects the S3700 and terminal as follows:

l

The 8-pin RJ45 connector is inserted into the S3700 console port.

l

The DB9 connector is inserted into the terminal serial port.

 shows the structure of a console cable.

Figure 4-5 Structure of a console cable

X1

Pos.1

Pos.9

Pos.6

Pos.5

X2

1 8

Network port connector

(8-pin, RJ-45)

D-type connector

(9-pin, male)

Label

 

Table 4-1 Pin assignments of a console cable

1

--->

8

Clear to Send (CTS)

2

--->

6

Data Set Ready (DSR)

3

--->

2

Receive Data (RXD)

4

--

5

GND

5

--

5

GND

6

<---

3

Transmit Data (TXD)

Quidway S3700 Series Ethernet Switches
Hardware Description

4 Cables

Issue 03 (2012-07-20)

Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd.

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