FRITZ!Box 4040 - Technical specifications

FRITZ!Box 4040

AVM Content

Technical specifications

Wireless router for the connection to a cable/DSL/fiber optic modem or 4G/3G dongle
Use of existing Internet connections via LAN and wireless LAN
Support for IPv6

Stateful Packet Inspection Firewall with port sharing
Secure remote access, LAN-to-LAN linkup and dial-in to the company network with VPN (WireGuard and IPSec)

Wireless AC (up to 866 Mbit/s gross, 5 GHz) and N (up to 400 Mbit/s gross, 2.4 GHz)
With Mesh WiFi 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
Dual wireless: Concurrent use of the 5- and 2.4-GHz bands
Compatible with Wireless 802.11g and a
Secure upon delivery with WPA2 encryption, WPA3/2 transition mode is also available
AVM Stick & Surf: automatic security for wireless surfing

WLAN button (to switch wireless LAN on/off manually)
Wi-Fi Protected Setup (WPS)
Wireless guest access – secure surfing for friends and visitors
Wireless network range extended through repeater function
Wireless auto channel: Automated search for wireless LAN radio channel free of interference
Green AP mode for optimum performance at minimum power consumption

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
Networked applications such as IPTV, video on demand and media streaming

"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

Help function with full-text search
Handy FRITZ!Apps for your smartphone: MyFRITZ!App for FRITZ! convenience on the go, and FRITZ!App WLAN, the clever Wi-Fi helper