Operating Instructions and Installation Instructions

Router Functions
FRITZ!Box 7490 179
27.2 Router Functions
• Router
• DHCP server
• Firewall with IP masquerading/NAT
• IPv4 and IPv6
• Parental control and filter lists
• Port forwarding
• Dynamic DNS
• VPN
27.3 User Interface and Display
• Configuration and status messages via a web browser on
a connected computer
• Five LEDs indicate the condition of the device
27.4 Tones
• Busy signal: 500 ms tone, 500 ms pause, +/– 20 ms
• Ring tone: 1 s tone, 4 s pause +/– 100 ms
27.5 Device Properties
• Dimensions (W x D x H): approx. 245 x 55 x 175 mm
• FRITZ!OS can be updated
• Conforms to CE standards
• Ambient conditions
– operating temperature: 0 °C – +40 °C
– storage temperature: -20 °C – +70 °C
– relative humidity (operation): 10% – 90%
– relative humidity (idle): 5% – 95%
• Supply voltage: 230 V / 50 Hz