AVM FRITZ!Box 7581 International
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According to our router expert
The AVM FRITZ!Box 7581 is a simultaneous dual band router with an integrated ADSL modem. You can use the router as a telephone exchange, because it has 2 telephone ports: one for analog telephones, and one for DECT or IP telephones. The FRITZ!Box also has an integrated answering machine, which means you can receive messages even when you're away from home. You can use the contact list of your Google Account for your contacts. Thanks to the Wireless AC, you can stream up to 1300Mbps worth of data to your smart TV, laptop, or tablet. On top of that, you can share media with your network from a USB flash drive or an external hard drive. Simply use the router's USB 3.0 connection. You can use the FRITZ!Apps for your smartphone to set up the router and manage the connected WiFi devices. Use the WPS button to connect a wireless device to your network within seconds.
Ethernet speed | Gigabit Ethernet (1000Mbps) | |
|---|---|---|
Frequency bands | Simultaneous dual-band | |
WiFi speed | AC1750 | |
Number of Ethernet ports | 4 | |
Number of stations | 1 | |
Living situation | Large apartment, Single-family home, Small apartment |
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If you want to use the DECT capabilities of this FB758, it might be better to wait a little longer before purchasing. With the current firmware version (06.85-46834) DECT does not (yet) work properly. In particular, with the FON-C5 telephones from AVM itself, there are connectivity and intelligibility problems. AVM is working with XS4ALL and a number of users to identify and solve this problem. This should be ready by Q2 of 2018 at the latest.
Egbert Meppelink
4 March 2018
Automatically translated from Dutch
This FritzBox has been declared End of Support by AVM. See: https://avm.de/service/ende-des-produktsupports-und-der-produktweiterentwicklung/fritzbox/ So no new firmware is released and patches are no longer made. The logical successor is the 7583
Ewoud
26 November 2020
Automatically translated from Dutch
Product number | 775000 | |
|---|---|---|
Manufacturer code | 20002735 | |
Brand | AVM FRITZ! | |
Warranty | 5 years | |
Processing of your defect | Carry-in warranty | |
Old product returned for free |
Living situation | Large apartment, Single-family home, Small apartment | |
|---|---|---|
Number of stations | 1 | |
Can be expanded with extra stations |
Frequency bands | Simultaneous dual-band | |
|---|---|---|
WiFi speed | AC1750 | |
2.4GHz band speed | 450 Mbit/s | |
5GHz band speed | 1300 Mbit/s | |
Number of WiFi antennas | 6 | |
Jumbo frame support |
Ethernet speed | Gigabit Ethernet (1000Mbps) | |
|---|---|---|
Network connector | ||
Number of Ethernet ports | 4 | |
PoE support | ||
USB port | ||
Type of USB port | Standard USB-A | |
Number of USB ports | 2 |
Automatically switches to 3G/4G | ||
|---|---|---|
SIM card slot |
Quality of Service (QoS) | ||
|---|---|---|
MU-MIMMO | ||
Seamless roaming | ||
Beamforming | ||
Port forwarding | ||
LACP Link aggregation |
Parental controls | ||
|---|---|---|
WLAN security | 802.1X, WPA, WPA-PSK, WPA2, WPA2-PSK | |
Firewall | ||
Firewall type | DoS, NAT Firewall, SPI Firewall | |
Guest network | ||
VPN server | ||
VPN client | ||
VPN passthrough |
Mounting possible | ||
|---|---|---|
Width | 24 cm | |
Height | 17,5 cm | |
Depth | 7,5 cm | |
Weight | 1167 g | |
Color | Red, White | |
Material | Plastic |
Battery level indicator |
|---|
