ZyXEL 2WG 사용자 가이드
Chapter 50 Product Specifications
ZyWALL 2WG User’s Guide
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50.6 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.
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.
2
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.
The pin layout for the DB-9 connector end of the cables is as follows.
Figure 467 Console/Dial Backup Cable DB-9 End Pin Layout
OUTPUT POWER
12VDC, 1.5A
POWER CONSUMPTION
18 W MAX.
SAFETY STANDARDS
CCC
CHINA PLUG STANDARDS
2.
Pins 2,3 and 5 are used.
Table 255 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 256 Console Cable Pin Assignments
PIN DEFINITION RJ-45 END
DB-9M (MALE)
END
DTR
1
4
DSR
2
6