Juniper Networks 200 用户手册
The Front Panel
NetScreen-200 Series
5
Console and Modem Ports
The Console port is an RJ-45 serial console port connector, for vt100 terminal emulator
programs to perform local configuration and administration.
programs to perform local configuration and administration.
The Modem port is an RJ-45 serial console port connector, for establishing remote console
sessions using dialup connections through a 9600 bps modem connected via an RS-232
cable. Dialing into the modem establishes the dialup console connection.
sessions using dialup connections through a 9600 bps modem connected via an RS-232
cable. Dialing into the modem establishes the dialup console connection.
The table below lists the RJ-45 to DB-9 adapter connection definitions. To employ a
standard UART port, both the console and the modem ports use this configuration.
standard UART port, both the console and the modem ports use this configuration.
Compact Flash Card Slot
The NetScreen-200 Series supports CompactFlash
™
cards with a variety of memory
capacities. NetScreen has tested SanDisk 96MB and 512MB cards. The NetScreen device
automatically detects the presence of a flash card and records the system log to it.
automatically detects the presence of a flash card and records the system log to it.
DB9 Signal
Abbreviation DTE
DCE
RJ-45
1
Data Carrier Detect
DCD
In
Out
NC
2
Received Data
RD
In
Out
3
3
Transmitted Data
TD
Out
In
6
4
Data Terminal Ready
DTR
Out
In
7
5
Signal Ground
SGND
N/A
N/A
4
6
Data Set Ready
DSR
In
Out
2
7
Request To Send
RTS
Out
In
8
8
Clear To Send
CTS
In
Out
1
9
Ring Indicator
RI
In
Out
NC