Indledning
The AVM FRITZ!Box 7390 is a versatile and powerful device designed for home and business networking. It combines a DSL/VDSL modem, a Wi-Fi router, a DECT base station for cordless telephony, and a media server in one compact unit. This manual provides essential information for setting up, operating, and maintaining your FRITZ!Box 7390.
Nøglefunktioner:
- Firewall protection, IP-routing, DHCP support, Stateful Packet Inspection (SPI)
- Print server, MIMO technology, Wi-Fi Multimedia (WMM) support
- Built-in DECT phone base station
- Trådløs og kablet tilslutning
- Supports 128-bit WEP, 64-bit WEP, WPA, WPA2 encryption
- Compliant with IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, UPnP standards
Opsætningsvejledning
1. Pakkens indhold
Ensure all components are present: FRITZ!Box 7390, power adapter, DSL/telephone cable, Ethernet cable.
2. Connecting Your FRITZ!Box
The FRITZ!Box 7390 supports both DSL/VDSL and analog/ISDN telephone connections.
Figure 1: FRITZ!Box 7390 Connection Diagram
- Strømtilslutning: Connect the power adapter to the "Power" port on the FRITZ!Box and plug it into an electrical outlet.
- DSL/VDSL Connection: Connect the DSL/telephone cable to the "DSL/TEL" port on the FRITZ!Box and to your DSL/VDSL wall socket.
- Network Devices (Wired): Use Ethernet cables to connect your computers, smart TVs, or other network devices to the "LAN 1" through "LAN 4" Gigabit Ethernet ports.
- Telefoni: For analog phones, connect them to "FON 1" or "FON 2" ports. For ISDN phones, connect to the "FON S0" port. The integrated DECT base station allows wireless connection of up to six DECT cordless phones.
- USB-enheder: Connect USB devices like printers or storage drives to the "USB 2.0" ports.
3. Indledende konfiguration
Once powered on, the FRITZ!Box will start. Open a web browser on a connected computer and enter http://fritz.box or http://192.168.178.1 to access the user interface. Follow the on-screen wizard for initial setup, including internet access and Wi-Fi settings. The Wi-Fi key is typically found on the bottom of the device.
Operating Your FRITZ!Box
Wi-Fi-drift
Figure 2: FRITZ!Box 7390 Top View med indikatorer
The FRITZ!Box 7390 supports Wi-Fi standards 802.11b/a/g/n and operates on a Dual-Band frequency (2.4 GHz).
- WLAN Button: Press the "WLAN" button on the top of the device to toggle Wi-Fi on or off.
- WPS (Wi-Fi Protected Setup): For easy connection of WPS-compatible devices, press and hold the "WLAN" button until the WLAN LED flashes.
- LED-indikatorer:
- Power/DSL: Indicates power and DSL connection status.
- Internet: Viser status for internetforbindelse.
- Festnetz: Indicates fixed-line telephone status.
- WLAN: Angiver Wi-Fi-aktivitet.
- Info: Customizable LED for various notifications.
DECT Telephony
The integrated DECT base station allows you to connect up to six cordless phones.
- DECT Button: Use this button to register new DECT handsets or to activate the DECT function.
- DECT Features: Supports HD telephony, answering machine functions, and internal calls between registered handsets.
Avancerede funktioner
Access the FRITZ!Box user interface (http://fritz.box) to configure advanced settings such as:
- Port forwarding and VPN
- Forældrekontrol
- Guest Wi-Fi network
- Media server and NAS functionality (when USB storage is connected)
- Smart Home integration (if supported by firmware)
Opretholdelse
- Firmwareopdateringer: Regularly check for and install firmware updates via the FRITZ!Box user interface to ensure optimal performance, security, and access to new features.
- Rensning: Clean the device with a soft, dry cloth. Do not use liquid cleaners or solvents. Ensure ventilation slots are clear of dust.
- Placering: Place the FRITZ!Box in a central location, away from obstructions and other electronic devices that may cause interference, to maximize Wi-Fi coverage.
- Sikkerhedskopieringsindstillinger: Periodically back up your FRITZ!Box settings from the user interface to restore them easily if needed.
Fejlfinding
- Ingen internetforbindelse:
- Check the "Internet" LED on the FRITZ!Box. If it's off or red, verify your DSL/VDSL cable connection and internet provider settings in the user interface.
- Restart the FRITZ!Box by unplugging it from power for 10 seconds and plugging it back in.
- Wi-Fi-problemer:
- Ensure the "WLAN" LED is on. If not, press the WLAN button.
- Check your device's Wi-Fi settings and ensure you are connected to the correct network with the correct password.
- Try changing the Wi-Fi channel in the FRITZ!Box user interface to avoid interference.
- Telephone Not Working:
- Verify the phone is correctly connected to the "FON" port.
- For DECT phones, ensure they are registered with the FRITZ!Box.
- Check telephony settings in the FRITZ!Box user interface.
- Adgang til brugergrænseflade: Hvis du ikke kan få adgang http://fritz.box, try http://192.168.178.1. Ensure your computer is set to obtain an IP address automatically (DHCP).
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | FRITZ!Box 7390 (Item model number: 20002448) |
| Forbindelsesteknologi | Wireless, Wired (Wi-Fi) |
| Standard for trådløs kommunikation | 802.11n, 802.11b, 802.11a, 802.11g |
| Frekvensbåndsklasse | Dual-Band |
| Frekvens | 2.4 GHz |
| Krypteringsalgoritme | 128-bit WEP, 64-bit WEP, WPA, WPA2 |
| Havne | 4 x Gigabit LAN, 2 x USB 2.0, DSL/TEL, FON 1, FON 2, FON S0 |
| Funktioner | Firewall, IP-routing, DHCP, SPI, Print server, MIMO, WMM, DECT base station |
| Dimensioner (L x B x H) | 6.26 x 8.9 x 1.85 tommer |
| Vægt | 1.9 pund |
| Strømforbrug | 11 watt |
Garanti og support
For warranty information, please refer to the documentation included with your product or visit the official AVM webwebsted.
For technical support, firmware downloads, and frequently asked questions, please visit the AVM support portal.





