The ideal choice for mobile Internet access
The FRITZ!Box 6850 LTE ensures fast downloads with LTE (4G) while you enjoy full FRITZ!Box convenience: The integrated DECT base station makes phone calls fun, with up to six cordless phones. Reliable Wi-Fi connects your home network devices with speedy mobile Internet.
Mesh Wi-Fi with FRITZ!
The FRITZ!Box 6850 LTE also supports Mesh Wi-Fi, 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 and optimizing your wireless devices and network usage.
With Mesh 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 – wherever you are
With fast LTE technology and a FRITZ!Box 6850 LTE, mobile Internet is convenient and can be used wherever you are. The FRITZ!Box 6850 LTE supports all common LTE frequency bands in Germany and Europe, so you can surf, stream and chat anywhere. With reliable Wi-Fi and four Gigabit LAN connections, the FRITZ!Box 6850 LTE connects your devices reliably and securely to the Internet.
Share files and enjoy phone calls
FRITZ!Box 6850 LTE offers all FRITZ!Box advantages and the familiar FRITZ!Box convenience. Connect a printer to your home network thanks to the USB port. You can also use a USB flash drive for FRITZ!NAS, the practical network storage, to share your documents and pictures with friends or family – whenever, wherever.
The FRITZ!Box 6850 LTE's integrated telephone system with a DECT base station supports up to six cordless telephones and one analogue telephone. Convenience features such as HD telephony for crystal-clear voice transmission and up to five integrated answering machines ensure telephony fun.
FRITZ!Box for safety's sake
You're always on the safe side with FRITZ!Box! The comprehensive security concept protects your communications. It undergoes constant testing and development. Thanks to the free updates, you can always rest assured.
FRITZ!OS – a fully loaded operating system
FRITZ!OS, the operating system for your FRITZ!Box, is updated with new features on a regular basis. With our FRITZ!Apps you can also use your smartphone to access your data from anywhere, make calls in your home network, or control your Smart Home. Alongside FRITZ! Smart Home devices, the FRITZ!Box 6850 LTE also supports a wide range of devices with HAN FUN wireless technology and DECT ULE from other manufacturers. And of course, all updates and apps for FRITZ! products are free of charge.
| Ports & interfaces |
| Ethernet LAN (RJ-45) ports | 4 |
| USB port | Y |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| RJ-11 ports quantity | 1 |
| Memory card slot(s) | N |
| DC-in jack | Y |
| |
| Weight & dimensions |
| Width | 208 mm |
| Depth | 37 mm |
| Height | 150 mm |
| |
| Power |
| Power source type | DC |
| Power consumption (typical) | 6 W |
| |
| Protocols |
| DHCP server | Y |
| Universal Plug and Play (UPnP) | Y |
| Supported network protocols | IPv6 |
| |
| 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) |
| Automatic channel selection | Y |
| Dynamic DNS (DDNS) | Y |
| |
| Packaging data |
| Package type | Box |
| Number of products included | 1 pc(s) |
| |
| Security |
| Security algorithms | IPSec, WPA2, WPS |
| Firewall | Y |
| Guest access | Y |
| Parental control | Y |
| |
| Certificates |
| Digital Living Network Alliance (DLNA) certified | Y |
| |
| Wireless LAN features |
| Wi-Fi band | Dual-band (2.4 GHz / 5 GHz) |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| WLAN data transfer rate (max) | 866 Mbit/s |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| WLAN data transfer rate (first band) | 400 Mbit/s |
| WLAN data transfer rate (second band) | 866 Mbit/s |
| |
| Management features |
| Web-based management | Y |
| Wake-on-LAN ready | Y |
| WPS push button | Y |
| Intelligent Mesh technology | Y |
| |
| Packaging content |
| Cables included | LAN (RJ-45) |
| AC adapter included | Y |
| Antenna included | Y |
| Quick start guide | Y |
| |
| Antenna |
| Antenna design | External |
| Antennas quantity | 2 |
| |
| Design |
| Product type | Tabletop router |
| Product colour | Red, White |
| Wall mountable | Y |
| LED indicators | Status |
| On/off switch | Y |
| |
| Mobile network |
| Mobile network generation | 4G |
| 3G | Y |
| 4G | Y |
| 3G standards | HSPA+, UMTS |
| 4G standard | LTE-TDD & LTE-FDD |
| 4G bands supported | 700,800,850,900,1800,2100,2300,2500,2600 MHz |
| |
| Logistics data |
| Harmonized System (HS) code | 85176990 |
| |
| WAN connection |
| Ethernet WAN | Y |
| DSL WAN | N |
| SIM card slot | Y |
| 3G/4G USB modem compatibility | Y |
| WAN connection type | RJ-45 |
| |
