B
Cisco ISA500 Series Integrated Security Appliances Administration Guide
407
Technical Specifications and Environmental
Requirements
The following table lists the technical specifications and environmental
requirements for the security appliance.
Feature
ISA550
ISA550W
ISA570
ISA570W
Physical Interfaces
2 x RJ-45
connectors for
LAN ports
1 x RJ-45
connector for WAN
port
4 x RJ-45
connectors for
LAN, WAN or DMZ
ports
1 x USB connector
for USB 2.0
1 x Power switch
2 x RJ-45
connectors for
LAN ports
1 x RJ-45
connector for WAN
port
4 x RJ-45
connectors for
LAN, WAN or DMZ
ports
1 x USB connector
for USB 2.0
1 x Power switch
2 x external
antennas
4 x RJ-45
connectors for
LAN ports
1 x RJ-45
connector for WAN
port
5 x RJ-45
connectors for
LAN, WAN or DMZ
ports
1 x USB connector
for USB 2.0
1 x Power switch
4 x RJ-45
connectors for
LAN ports
1 x RJ-45
connector for WAN
port
5 x RJ-45
connectors for
LAN, WAN or DMZ
ports
1 x USB connector
for USB 2.0
1 x Power switch
2 x external
antennas
Operating
Temperature
32 to 104°F (0 to
40°C)
32 to 104°F (0 to
40°C)
32 to 104°F (0 to
40°C)
32 to 104°F (0 to
40°C)
Storage
Temperature
-4 to 158°F (-20 to
70°C)
-4 to 158°F (-20 to
70°C)
-4 to 158°F (-20 to
70°C)
-4 to 158°F (-20 to
70°C)