AVM FRITZ!Box 6690 Pro Cable – DOCSIS 3.1 Cable Router with Wi-Fi 6, 2.5 GbE, Mesh, DECT

Outdated cable routers often struggle to keep pace with gigabit internet plans, leading to frustrating slowdowns and dead zones. The AVM FRITZ!Box 6690 Pro Cable eliminates these bottlenecks with DOCSIS 3.1 technology and Wi-Fi 6, delivering multi-gigabit speeds and robust coverage throughout your home or office. This premium cable router is engineered for demanding households and professionals who need reliable, high-performance connectivity.

Who is it for

Ideal for users with high-speed cable internet (up to 6 Gbit/s) who require a powerful, all-in-one solution for streaming, gaming, smart home devices, and remote work. Its advanced mesh capabilities and extensive telephony features make it perfect for larger homes and small businesses.

Main features

• DOCSIS 3.1 with 2x2 OFDM(A) channel bonding – enjoy download speeds up to 6 Gbit/s
• Wi-Fi 6 (802.11ax) dual-band: up to 4800 Mbit/s on 5 GHz and 1200 Mbit/s on 2.4 GHz
• 1× 2.5 Gigabit LAN port plus 3× Gigabit ports for wired devices
• 2× USB 3.0 ports for network storage and printers
• Integrated DECT base station for up to 6 cordless handsets, plus 2 analog phone ports
• FRITZ! Mesh technology for seamless whole-home Wi-Fi
• Advanced security with WPA3 and VPN support (WireGuard, IPSec)
• Runs on FRITZ!OS with intuitive user interface

Specifications

• DOCSIS Standard: 3.1 (backward compatible with 3.0)
• Wi-Fi Standard: Wi-Fi 6 (802.11ax), dual-band
• Max Wi-Fi Speed: 4800 Mbit/s (5 GHz) + 1200 Mbit/s (2.4 GHz)
• Ethernet Ports: 1× 2.5 Gigabit, 3× Gigabit
• USB Ports: 2× USB 3.0
• Telephony: DECT base station, 2× a/b ports, VoIP PBX
• Mesh Support: Yes (FRITZ! Mesh)
• Security: WPA3, WPA2
• VPN: WireGuard, IPSec
• Media Server: UPnP AV
• Power Consumption: Approx. 24 W

Tips

To maximize performance, connect your FRITZ!Box 6690 Pro Cable directly to your cable modem outlet and use the 2.5 Gigabit port for high-bandwidth devices like NAS or gaming PCs. For extended coverage, pair it with other FRITZ! Mesh devices. Regular updates via FRITZ!OS ensure security and new features.