Chapter 3 Hardware Descriptions
32
User’s Guide
The DC power receptacle is for connecting power to the NetScreen-5GT Wireless. The
Reset pinhole allows you to reset the device and restore its factory default settings. The
NetScreen-5GT Wireless device includes the following ports:
S
TATUS
LED
S
The front panel of the NetScreen-5GT Wireless device has power and status LEDs for the
device and port status LEDs for the interfaces.
Port
Description
Connector
Speed/Protocol
ADSL
When applicable, enables an Internet
connection through an ADSL data link.
RJ-11 (Annex A)
RJ-45 (Annex B)
ANSI T1.413 Issue 2
ITU G.992.1 (G.dmt)
ITU 992.2 (G.lite)
Console
Enables a serial connection with the system.
Used for launching Command Line Interface
(CLI) sessions.
RJ-45
9600 bps/
RS-232
Modem
Enables a dial backup serial Internet
connection through an external modem.
RJ-45
9600 bps-115 Kbps/
RS-232
Untrusted
Enables a primary or backup Internet or
untrusted network connection through an
external router, DSL modem, or cable modem.
RJ-45
10/100 Mbps/
Ethernet
Autosensing duplex
and polarity
Ports 1-4
Enables direct connections to workstations or
a LAN connection through a switch or hub.
This connection also allows you to manage
the device through a Telnet session or the
WebUI management application.
RJ-45
10/100 Mbps/
Ethernet
Autosensing duplex
and polarity
Antenna A
& B
Enables direct connection to workstations in
vicinity of a wireless radio connection.
This connection allows you to manage the
device through a Telnet session or the WebUI
management application.
RPSMA
802.11b
802.11g
Warning:
Do not connect a phone line or ISDN line directly to the Modem port on the
NetScreen-5GT Wireless device. You must first connect the device to a modem, using an
RS-232 port, and then connect the modem to the line.
