Your Internet that simply always works
The FRITZ!Box 6890 4G is the perfect solution for anyone who cannot afford internet outages. As a powerful 4G / 5G Routers with 4G fallback function, it combines the best of two worlds: the stability of a DSL connection and the flexibility of the mobile Network. If your DSL line fails, the box switches lightning-fast and fully automatically to the 4G connection. This keeps your video calls, downloads, and streams undisturbed. Ideal for the home office, for self-employed individuals, or as a reliable solution for Internet for rural areas where the landline connection can fluctuate.
More than just a router: Your communication center
Forget the cable clutter of multiple devices. The FRITZ!Box 6890 4G is a true all-in-one wonder. It not only functions as a DSL / VDSL Routers and 4G / 5G Routers, but also as a full-fledged telephone system. Connect your analog phones, your ISDN device or fax, and register up to six DECT cordless phones. Thanks to HD telephony, you enjoy crystal-clear voice quality. With the integrated DECT base, you can also control your smart home devices and intelligently Network your home.
High-speed WiFi and maximum connectivity
Experience blazing-fast Wi-Fi throughout your home. With modern Wi-Fi 5 (WLAN AC) and intelligent 4x4 Multi-User MIMO technology, the FRITZ!Box 6890 4G achieves gross speeds of up to 2,533 Mbit/s. This makes even demanding applications like 4K streaming or online gaming a pleasure. Thanks to FRITZ! Mesh technology, you can easily expand your home Network with additional FRITZ! products if needed and build a seamless Wi-Fi network. Four Gigabit LAN ports, a USB 3.0 port for printers or hard drives, and even two SMA connections for external 4G Antennas make this WiFi Routers the flexible heart of your network.
FRITZ!OS: Simple, secure, and ingenious
The heart of every FRITZ!Box is the FRITZ!OS operating system. The intuitive user interface makes setting up and managing your network child's play. Set up a secure Wi-Fi guest access with just a few clicks, use the comprehensive parental control, or securely access your home network on the go via VPN. AVM regularly provides the FRITZ!Box 6890 4G with maintenance and security updates, so your network is always up-to-date and well protected. A WiFi Routers for reliability that thinks ahead.
Strengths & Notes at a Glance
- Pro: Maximum reliability through automatic switch from DSL to 4G.
- Pro: Full-fledged telephone system for IP, ISDN, and analog with DECT base.
- Pro: Huge range of functions and easy operation thanks to FRITZ!OS.
- Pro: Excellent connectivity including WAN port and connections for external Antennas.
- Note: Positioned in the upper price segment and does not support 5G.
- Note: No update to FRITZ!OS 8 or higher, but security updates continue.
Specifications & Features
| Manufacturer: | AVM |
| Model: | FRITZ!Box 6890 4G |
| EAN: | 4023125028175 |
| Article Number: | 20002817 / 20002818 |
| Device Type: | Hybrid Router (DSL + 4G) |
| 4G Modem: | 4G Category 6 (FDD) |
| 4G Speed: | Up to 300 Mbit/s Download, 50 Mbit/s Upload |
| UMTS/HSPA+ Modem: | Yes, up to 42 Mbit/s |
| Supported 4G Bands: | Band 1, 3, 7, 8, 20, 28, 32 |
| Supported UMTS Bands: | Band 1, 8 |
| SIM Card Slot: | 1x Mini-SIM (2FF) |
| DSL Modem: | ADSL, ADSL2+, VDSL2, VDSL2 Vectoring, 35b Supervectoring |
| DSL Speed: | Up to 300 Mbit/s |
| Hybrid Function: | DSL with automatic 4G fallback (no bonding) |
| WiFi Standards: | Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g/a/b |
| WiFi Frequency Bands: | Dual-Band (2.4 GHz and 5 GHz simultaneously) |
| WiFi Speed: | Up to 1,733 Mbit/s (5 GHz) + 800 Mbit/s (2.4 GHz) |
| WiFi Antenna Configuration: | 4x4 Multi-User MIMO (MU-MIMO) |
| WiFi Functions: | Mesh Wi-Fi, Guest Access, WPS, Automatic Channel Selection |
| LAN Ports: | 4x Gigabit-Ethernet (RJ-45) |
| WAN Port: | 1x Gigabit-Ethernet (RJ-45) |
| USB Port: | 1x USB 3.0 for Printer & Storage (NAS) |
| Telephony Ports (Analog): | 2x a/b-Port (TAE/RJ11) |
| Telephony Ports (Digital): | 1x ISDN-S₀-Bus (RJ-45) |
| External Antenna Ports: | 2x SMA sockets (for 4G/UMTS) |
| DECT Base Station: | Yes, for up to 6 Cordless Phones (CAT-iq, DECT Eco) |
| Software Features: | FRITZ!OS with Firewall, VPN, Parental Control, Media Server |
| Dimensions (W x H x D): | 250 x 48 x 184 mm |
| Mounting: | Desktop or Wall Mounting |
| Manufacturer Warranty: | 5 Years |
Scope of Delivery
| 1 x AVM FRITZ!Box 6890 4G |
| 1 x Power Supply |
| 1 x DSL Connection Cable (4 m) |
| 1 x LAN Cable (1.5 m) |
| 2 x Screw-on Mobile Radio Antennas (SMA) |
| 1 x Installation Guide |
Frequently Asked Questions (FAQ)
Can the FRITZ!Box 6890 4G use DSL and 4G simultaneously to increase speed?
No, the FRITZ!Box 6890 4G does not support "bonding", i.e., the bundling of both connections to increase overall bandwidth. It primarily uses 4G as a "fallback" solution, which automatically kicks in if the DSL connection fails, to maintain the internet connection.
Which SIM card does the FRITZ!Box 6890 4G require?
The device requires a SIM card in Mini-SIM format (also known as 2FF). This is the largest of the common formats. An adapter is needed for Nano- or Micro-SIM cards.
Can I connect external antennas to the FRITZ!Box 6890 4G?
Yes, the FRITZ!Box has two external SMA connectors to which more powerful external 4G antennas can be connected. This is particularly useful in areas with weak mobile reception to improve the signal quality and stability of the 4G connection.
Does the FRITZ!Box 6890 4G support Mesh WiFi technology?
Yes, the FRITZ!Box 6890 4G is fully Mesh-capable. It can act as a Mesh Master and, together with other FRITZ! products (such as FRITZ!Repeater or FRITZ!Powerline), build a seamless and intelligent WiFi network with just one name and password.
Is the FRITZ!Box 6890 4G compatible with all DSL providers?
Yes, the box is designed to work with all common DSL connections (IP-based, analog, or ISDN) in Germany and Europe, including Supervectoring 35b with up to 300 Mbit/s.
Will the FRITZ!Box 6890 4G receive future major FRITZ!OS updates?
According to AVM, the FRITZ!Box 6890 4G will not receive an update to FRITZ!OS 8 or higher. However, the device will continue to receive necessary maintenance and security updates.
Homepage: https://avm.de/
