Chapter 49 Product Specifications

CHINA PLUG STANDARDS

OUTPUT POWER

12VDC, 1.5A

 

 

POWER CONSUMPTION

18 W MAX.

 

 

SAFETY STANDARDS

CCC

 

 

49.6 Cable Pin Assignments

In a serial communications connection, generally a computer is DTE (Data Terminal Equipment) and a modem is DCE (Data Circuit-terminating Equipment). The ZyWALL is DCE when you connect a computer to the console port. The ZyWALL is DTE when you connect a modem to the dial backup port.4

The console cable and dial backup cable each have an RJ-45 connector and a DB-9 connector. The pin layout for the DB-9 connector end of the cables is as follows.

Figure 468 Console/Dial Backup Cable DB-9 End Pin Layout

Table 257 Console Cable Pin Assignments

PIN DEFINITION

RJ-45 END

DB-9M (MALE)

END

 

 

DSR

1

6

 

 

 

DTR

2

4

 

 

 

TX

3

3

 

 

 

RTS

4

7

 

 

 

GND

5

5

 

 

 

RX

6

2

 

 

 

CTS

7

8

 

 

 

DCD

8

1

 

 

 

 

N/A

9

 

 

 

Table 258 Console Cable Pin Assignments

PIN DEFINITION

RJ-45 END

DB-9M (MALE)

END

 

 

DTR

1

4

 

 

 

DSR

2

6

 

 

 

 

 

 

4.Pins 2,3 and 5 are used.

700

 

ZyWALL 2WG User’s Guide