FRITZ!Box 7581 - Details
Two radio networks for maximum flexibility
The FRITZ!Box maximizes flexibility by using the 2.4-GHz and the 5-GHz frequency bands concurrently. If desired, the smart auto channel search will find the optimum radio channel. The connection quality is displayed for each device in the home network, so you can always check the speed of your devices.
Wireless guest access
Offer your guests simple Internet access. The guest access has its own network key and name. Visitors have no access to the home network, so your data stays private.
Secure ex works
Every FRITZ!Box is delivered with its own network key to protect your network from unauthorized access. All wireless networks including the guest access can be secured with their own unique key.
Connected in a flash
Thanks to WPS (Wi-Fi Protected Setup), you can connect new wireless-enabled devices in a flash. Simply press the “WPS” or “WLAN” button on the FRITZ!Box and on the new device – and it will be securely and automatically registered with the network.
Compatible with any connection
You can use your FRITZ!Box with any DSL connection. Alternatively, you can run it behind a fiber optic or cable modem and simply integrate it into an existing wireless network. It can even be operated with a 3G dongle.
High-speed thanks to VDSL supervectoring
With the FRITZ!Box you are well prepared for future developments: Thanks to VDSL supervectoring 35b and bonding you can achieve speeds of up to 300 Mbit/s and more on conventional lines. Enjoy high-speed Internet without any additional hardware.
At home anywhere with MyFRITZ!
With the MyFRITZ! service from AVM, you benefit from secure and convenient access to your FRITZ!Box from anywhere in the world. You can retrieve files stored in FRITZ!NAS, view your recent call list and listen to messages left on your answering machine. With the MyFRITZ!App, you can even access your FRITZ!Box remotely using your smartphone or tablet.
Peace of mind
FRITZ!Box offers comprehensive protection against attacks. The preconfigured firewall, filter function, and DECT and wireless encryption ensure secure connections. Parental controls and guest Internet access are, of course, included free of charge.
Encrypted communication via VPN
Thanks to the recognized industry standard IPsec, you can establish a virtual private network to connect with your FRITZ!Box or company network. The settings can be configured on your FRITZ!Box and transferred to smartphones, tablets, and computers.
Ready for the future with IPv6
In addition to IPv4, FRITZ!Box supports the IPv6 Internet protocol. IPv6 makes existing services more convenient and simplifies a host of new applications, so you can rest assured that you’re ready for the latest technologies.
Full variety on the IP connection
With the FRITZ!Box you have a telephone system for IP-based connections. Apart from IP telephones you can still use analog phones and fax machines on these connections. Even ISDN devices can be connected.
Cordless freedom with DECT
Up to six cordless telephones can be added to the DECT base station, with all conversations protected by ex works encryption. FRITZ!Box uses the DECT standard and offers even more convenient features in conjunction with FRITZ!Fon.
Answering machine with voice to mail
Once activated, the built-in answering machine stores voice messages and sends them to you by e-mail, giving you the opportunity to call back if necessary. The answering machine can also be set to switch on and off at certain times.
All contacts synchronized
You can either save your telephone book contacts on the FRITZ!Box or use existing Google contacts. The FRITZ!Box synchronizes the entries automatically so that you’re always up to date.
Sending and receiving faxes
No more external fax machines are needed thanks to the FRITZ!Box fax function. A user-friendly menu allows you to edit text and images and compose your message before pressing “Send.” Incoming faxes will be forwarded to your e-mail address as PDF attachments.
Making perfect HD telephone calls
Enjoy top-quality phone calls. Thanks to cutting-edge technology, voices sound as clear and precise as if the other caller were sitting in the same room. Both FRITZ!Box and FRITZ!Fon support HD telephony ex works.
fritz.box – everything made easy
FRITZ!OS is the FRITZ!Box operating system and can be easily controlled via your browser. User-friendly menus, easy-to-understand wizards, and the optional advanced mode come in handy in all scenarios.
FRITZ!OS undergoes constant development for even more convenience and performance. What's more: The latest developments are available as free downloads or via auto-update. This way, your FRITZ!Box is always up to date.
Media server for great entertainment
The FRITZ!Box manages all connected USB storage devices and makes their contents available throughout the network. The media server lets users enjoy music, photos, and videos on network-enabled playback devices.
FRITZ!Apps for iOS and Android
The practical FRITZ!Apps offer a wealth of exciting features for smartphones and tablets. Use these free apps for increased convenience when you’re on the go.
Smart Home: the clever place to live
Conveniently control Smart Home devices with FRITZ!OS. With the FRITZ!DECT 200, for example, you can measure and evaluate the energy consumption of connected devices. It’s even possible to switch them on and off automatically.
Maximum energy efficiency
The many features offered by FRITZ!OS remove the need for additional devices such as fax and answering machines. And DECT and wireless transmission power is decreased when devices are not in use, saving both energy and money.
FRITZ! home network – best WiFi with mesh convenience
With FRITZ! your WiFi grows to whatever size you need at the touch of a button. Combine the FRITZ!Box with smart FRITZ!WLAN Repeaters and FRITZ!Powerline plus WiFi combinations to adjust your home network to your individual needs and enjoy full mesh networking convenience.
Ideal in combination with
AVM cordless telephones have been specially designed for FRITZ!Box and boast a host of convenient features: HD telephony, answering machines, and new features made available by update – to name just a few.
FRITZ!Powerline turns every socket into a network port. This lets you incorporate devices into your home network using your home’s electricity supply – and there’s no need to lay any new cables.