Technical specifications

Interfaces

  • Internet via cable on DOCSIS 3.1/EuroDOCSIS 3.0 cable connection
  • 1 x 2.5 gigabit LAN port
  • 4 x gigabit LAN port (10/100/1000 Base-T)
  • Wireless access point compliant with IEEE 802.11ax, ac, n, g, a
  • 1 USB 2.0 port for printers and storage media
  • Integrated DECT base station for up to 6 cordless telephones
  • 1 a/b port (TAE, RJ11) for analog telephones, answering machines and fax

 

Internet

  • Internet via cable on DOCSIS 3.1/EuroDOCSIS 3.0 cable connections
  • Integrated DOCSIS 3.1/EuroDOCSIS 3.0 cable modem for data rates of up to 6 gigabit/s downstream
  • High-performance wireless router with firewall/NAT, DHCP server, DynDNS client, UPnP
  • Full-band capture tuner
  • Support for IPv6
  • Stateful Packet Inspection Firewall with port sharing
  • Secure remote access over the Internet with VPN (IPSec)

 

Wi-Fi

  • 2 x 2 Wi-Fi 6 with Multi-User MIMO
  • Wi-Fi networks compliant with 802.11ax (up to 2400 Mbit/s gross, 5 GHz and up to 600 Mbit/s gross, 2.4 GHz)
  • With Mesh Wi-Fi you can combine several wireless access points into one intelligent system (FRITZ!OS 6.90 and later). Find out more at en.avm.de/mesh
  • Wi-Fi 6 for simultaneous operation in the 2.4 and 5 GHz bands
  • Support for 160 MHz Wi-Fi channel bandwidths (5 GHz frequency band)
  • Compatible with Wireless 802.11ac, n, g and a
  • Secure upon delivery with WPA2 encryption; WPA3 also available
  • AVM Stick & Surf: automatic security for wireless surfing
  • Wi-Fi Protected Setup (WPS)
  • Guest Wi-Fi access – secure surfing for friends and visitors
  • Wi-Fi auto channel: Automated search for Wi-Fi channel free of interference
  • Green AP mode for optimum performance at minimum power consumption
  • Integrates iPhones and Android smartphones in the home network

Telephony

  • Telephone systems with DECT base station for up to 6 cordless telephones
  • Voice transmission encrypted upon delivery for greater security
  • Port for one analog telephone, answering machine or fax
  • Supports HD telephony for natural sound
  • DECT Eco: Radio network switches off ergonomically
  • 5 integrated answering machines including email forwarding (voice-to-mail)
  • Fax function including email forwarding (fax-to-mail)
  • Call diversion, internal calls, three-party conferencing, call transfer
  • Call blocks, alarm, baby monitor, VIP calls and Do not Disturb
  • Internet telephony SIP-compliant in accordance with RFC 3261
  • Registration of IP telephones (LAN/Wi-Fi) SIP-compliant
  • FRITZ!App Fon for iOS and Android

Home network convenience

  • Media server makes music, pictures and videos available to devices in the home network (SMB, FTP, UPnP AV)
  • With MyFRITZ!, secure access to your own FRITZ!Box from anywhere
  • FRITZ!NAS – simple, browser-based access to all files in the network, wherever they are stored
  • Streams free-to-air TV programs simultaneously to tablets or smartphones (conveniently with FRITZ!App TV) and to computers (with the VLC media player) in your home network.
  • Powerful processor: networked applications like IPTV, video on demand and music streaming
  • Parental controls, push service, cloud contacts, online storage
  • Guest Wi-Fi access – secure surfing for friends and visitors (Wi-Fi/LAN)
  • Sharing of existing Internet connection over LAN or Wi-Fi
  • Wake on LAN over the Internet

FRITZ!OS

  • "fritz.box": multi-language user interface, for intuitive operation via Web browser
  • User interface optimized for smartphones and tablets (responsive design)
  • Free updates for new functions and security
  • Advanced view for special configuration options, help function with full-text search
  • FRITZ!Apps for connecting to Wi-Fi, telephone calls in the home network, file access from on the go and more (Android and iOS)
  • Smart Home features integrated in the user interface
  • Smart Home support for DECT ULE/HAN FUN devices
  • Smart Home devices can be switched manually and automatically both in the home network and from the Internet

Package contents

  • FRITZ!Box 6660 Cable
  • Power adapter with 1.5-meter cable
  • 1.5-meter coaxial cable
  • 1.5-meter LAN cable
  • Quick guide

Device properties

  • Dimensions (W x H x D): 253 x 48 x 185 mm

Article number

  • 20002910