Introduction

Internet access for all mobile communication
Sleek and compact, the FRITZ!Box 6820 LTE fits in any environment. No matter how good your current reception is, the 6820 always provides maximum speed with both UMTS (3G) and LTE (4G). On top of this, fast Wireless N makes surfing on a tablet or other terminal devices extra fun.

Mesh WiFi with FRITZ!
The FRITZ!Box 6820 LTE supports Mesh WiFi, meaning your videos, music and photos seamlessly reach every corner of your home, apartment or office. How does it work? The FRITZ! devices work together as part of a single network, communicating with each other andoptimizing your devices and network usage.

With Mesh networking you can enjoy high speeds while surfing, streaming or gaming. Instead of waiting for breathtaking HD television and your favorite music, your media will wait for you.

Fast Internet at all times
With a high download speed, large program updates are done in no time. The upright, slim form is perfectly cut out for best reception and high speeds. Your smartphone will also benefit from this when used at home, since it can access the connection to the LTE router for data applications.

Works across Europe
With its flexible multi-band support the 6820 shows its strengths no matter where you're using it in Europe. Depending on network availability, it automatically accesses all common mobile communication bands currently used in Europe.

Real WiFi power

You'll surf on fast Wireless N with the 6820 when using a smartphone, tablet or laptop at home. This makes surfing the Internet more fun, helps to download games faster and shares documents before you know it.

FRITZ!Box for safety's sake
You're always on the safe side with the FRITZ!Box! The comprehensive security concept protects your communications. Constant testing and further development mean it's always up to date. Thanks to the free updates, you can always rest assured.

FRITZ!OS - fully loaded software
FRITZ!OS, the operating system of your FRITZ!Box, delivers new functions on a regular basis. Keep everything in sight with the central Home Network Overview. Make use of the parental controls feature and wireless guest access, and stay on top of current data consumption with the online meter. And of course, all apps are free.

Award-winning simplicity
Honored by specialist publications and praised by users, the FRITZ!Box operating concept has just one goal: to keep everything as simple as possible. A clear user interface and step-by-step wizards help make this happen.

Fast Internet with UMTS and LTE
The FRITZ!Box 6820 LTE transmits on the six LTE frequency bands 800 MHz, 900 MHz, 1.5 GHz, 1.8 GHz, 2.1 GHz and 2.6 GHz. The 6820 is ideal to connect your whole home network to the Internet via all types of mobile communication, from UMTS (3G) to LTE (4G).

Peace of mind
FRITZ!Box offers comprehensive protection against attacks. The preconfigured firewall, filter functions, and ex works Wi-Fi 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.


Mesh Wi-Fi with FRITZ!
With FRITZ! your Wi-Fi grows to whatever size you need at the touch of a button. Combine the FRITZ!Box with smart FRITZ!Repeaters and FRITZ!Powerline plus Wi-Fi combinations to adjust your home network to your individual needs and enjoy full mesh networking convenience with FRITZ!.

Wireless N with 450 Mbit/s
FRITZ!Box enables wireless connections of 450 Mbit/s, providing sufficient bandwidth even for larger amounts of data. It uses the 2.4 GHz frequency band and is able to automatically select the best wireless channel.

FRITZ!Hotspot
Offer your guests simple Internet access. The guest access has its own network key and name. It's possible establish a welcome page for customers in cafés or guests at home. Visitors have no access to the home network, so your data stays private.

FRITZ!Box as a private hotspot
When using your FRITZ!Box as a hotspot, you can restrict Internet usage to surfing and e-mail. You have a usage log, while your guests benefit from an integrated QR code that makes it easy for them to connect to the Internet.

Secure ex works
Every FRITZ!Box is delivered with its own network key to protect your network from unauthorized access. The wireless network, as well as your wireless guest access, can be secured with their own keys.

Connected in a flash
With Wi-Fi Protected Setup (WPS) you can connect new wireless-enabled devices in an instant. Simply press the WPS or WLAN button on the FRITZ!Box and the new device - and it will be securely and automatically registered with the network.

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.

Free updates
FRITZ!OS undergoes constant development for even more convenience and performance. The latest developments are available for to download for free, either manually or via auto-update. This way, your FRITZ!Box is always up to date.

Maximum energy efficiency
The FRITZ!Box is all about intelligent energy management. For example, it automatically reduces the Wi-Fi transmitter power when all devices are logged off. This saves both energy and money.

WAN connection

Ethernet WAN

N

DSL WAN

N

SIM card slot

Y

3G/4G USB modem compatibility

N

Wireless LAN features

Wi-Fi band

Single-band (2.4 GHz)

Top Wi-Fi standard

Wi-Fi 4 (802.11n)

WLAN data transfer rate (max)

450 Mbit/s

Wi-Fi standards

802.11b,802.11g,Wi-Fi 4 (802.11n)

Network

Ethernet LAN

Y

Ethernet LAN interface type

Gigabit Ethernet

Ethernet LAN data rates

10,100,1000 Mbit/s

Cabling technology

10/100/1000Base-T(X)

Networking standards

IEEE 802.11b,IEEE 802.11g,IEEE 802.11n

Dynamic DNS (DDNS)

Y

Mobile network

3G

Y

Mobile network generation

4G

4G

Y

3G standards

HSPA+,UMTS

4G standard

LTE-TDD & LTE-FDD

4G bands supported

800,850,900,2300,2500,2600 MHz

Ports & interfaces

Ethernet LAN (RJ-45) ports

1

USB port

N

Memory card slot(s)

N

Management features

Web-based management

Y

Security

Security algorithms

IPSec,WPA,WPA2,WPS

Firewall

Y

IP address filtering

Y

Protocols

DHCP server

Y

Universal Plug and Play (UPnP)

Y

Supported network protocols

IPv4, IPv6

Design

Product colour

Red, White

LED indicators

Power, WLAN

Product type

Tabletop router

Antenna

Antenna type

Internal

Antennas quantity

6

Power

Power source type

DC

Power consumption (typical)

6 W

Weight & dimensions

Width

64 mm

Depth

134 mm

Height

99 mm

Packaging data

Cables included

LAN (RJ-45)

AC adapter included

Y

Quick start guide

Y

Package type

Box