Edge-Core ES3528M-PoE Guia de Instalação descarregar pdf (Página 37)

3-7

Connecting to the Console Port

The DB-9 serial port on the switch’s front panel is used to connect to the switch for

out-of-band console configuration. The on-board configuration program can be

accessed from a terminal or a PC running a terminal emulation program. The pin

assignments used to connect to the serial port are provided in the following figure

and table.

Figure 3-7 Serial Port (DB-9 DTE) Pin-Out

Wiring Map for Serial Cable

The serial port’s configuration requirements are as follows:

• Default Baud rate—9,600 bps

• Character Size—8 Characters

• Parity—None

• Stop bit—One

• Data bits—8

• Flow control—None

Table 3-1 Serial Cable Wiring

Switch’s 9-Pin

Serial Port

Null Modem PC’s 9-Pin

DTE Port

2 RXD (receive data) <---------------------------- 3 TXD (transmit data)

3 TXD (transmit data) -----------------------------> 2 RXD (receive data)

5 SGND (signal ground) ------------------------------ 5 SGND (signal ground)

No other pins are used.

6 9

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 63 64

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Edge-Core ES3528M-PoE Guia de Instalação Página 37