Page 250 SonicWALL Internet Security Appliance Administrator’s Guide
SonicWALL SOHO3 and TELE3 Back Panel
The SonicWALL SOHO3 back pan el is shown below , followed by a de scription of eac h item. The
SonicWALL TELE3 back panel is identical to the SonicWALL SOHO3.
SonicWALL SOHO3 and TELE3 Back Panel Description
•Reset Switch
Erases the firmware and rese ts the SonicWALL to its factory clean state. Th is can be necessary
if you forget the administrator password or the firmware has become corrupt.
•Serial Port
DB-9 RS-232 Seri al port for Command Lin e Interface support.
•(2) Twisted Pair (10Base-T, 100Base-T) Ether net Ports
(2) Auto switching 10Mbps/10 0Mbps Ethernet ports provide connectivity for bo th Ethernet and
Fast Ethernet networks. The Ethernet ports connect the SonicWALL to the LAN and WAN using
Twisted Pair cable with RJ45 connect ors.
•Power Input
Connects to the external power supply which is provided with the SonicWALL SOHO3 and the
SonicWALL TELE3. The use of an Uninterruptible Power Supply (UPS) is recommended to
protect against damage or loss of data due to el ectri cal st orms, power fai lures , or pow er su rges.
•Cooling Vents
The SonicWALL is co nvection cooled; an inter nal fan is not necessary. D o not block the cooling
vents on the SonicWALL SOHO3 or the TEL E3 side panels.
Cooling Vents
Reset Switch
10Mbps/100Mbps
LAN Ethernet Port
10Mbps/100Mbps
WAN Ethernet Port
5VDC,2A
Power Input
Serial Port