AVM FRITZ!Box 7520
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				| abgn+ac (AC1300) | |
|---|---|
| wireless router | |
|  | |
| 3rd Party Firmware | |
| dd-wrt | Status Unknown | 
| OpenWrt | Partial Support | 
| Tomato any flavor | Incompatible | 
| Gargoyle | Status Unknown | 
| Platform | |
| Brand • Model • Rev | AVM FRITZ!Box 7520 | 
| FCC ID | none specified | 
| Type | wireless router | 
| CPU1  | Qualcomm IPQ4019 | 
| CPU1 Type | ARMv7 Cortex-A7 | 
| CPU1 Speed | 716 MHz ( 4 cores ) | 
| Flash1 Chip | Brand? Model? | 
| Flash1 Size | 128 MiB 134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (NAND) | 
| RAM1 Size | 256 MiB 268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> | 
| RAM1 Chip | Brand? Model? | 
| ETH chip1 | Qualcomm IPQ4019 | 
| Switch | Qualcomm Atheros QCA8075 | 
| RJ11 Ports (VOIP/POTS) | 1 | 
| Ethernet Port Count | 4-1GbE-LAN | 
| Wired Standard | IEEE 802.3i/3u/3ab | 
| 802dot11 OUI: none specified | |
| Stock bootloader | U-Boot | 
| Expansion IF types | USB 3.0 | 
| USB ports | 1 | 
| USB Hub Compatible | Untested | 
| Power | 12 VDC, 1.5 A | 
| Serial Port (UART) | yes, 3.3V TTL, (115200 8N1) | 
|  | |
|  | |
| Other | |
|  | |
| 3rd Party Firmware Support | OpenWrt • (List | Dev | DLs) | 
| Radio 1 | |
| Chip1 | Qualcomm IPQ4019 | 
| Wireless interface OUI | none specified | 
| Antenna Connector Type | none specified | 
| MIMO status | 2x2:2 | 
| Wireless Standard | IEEE 802.11b/g/n | 
| N-QAM | up to 400 Mbps | 
| 802.11n | up to 300 Mbps | 
| 802.11g | up to 54 Mbps | 
| 802.11b | up to 11 Mbps | 
| WiFi Operating Frequency | 2.4 GHz | 
| Radio 2 | |
| Chip1 | Qualcomm IPQ4019 | 
| Wireless interface OUI | none specified | 
| Antenna Connector Type | none specified | 
| MIMO status | 2x2:2 | 
| Wireless Standard | IEEE 802.11a/n/ac | 
| 802.11ac | up to 867 Mbps | 
| 802.11n | up to 300 Mbps | 
| 802.11a | up to 54 Mbps | 
| WiFi Operating Frequency | 5 GHz | 
For a list of all currently documented Qualcomm chipsets with specifications, see Qualcomm.
For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.
For a list of all currently documented AVM devices with specifications, see AVM.
Flashing
|  | NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. | 
Flashing OpenWrt
OpenWrt Target: ipq40xx
OpenWrt Subtarget: generic
OpenWrt Package architecture: arm_cortex-a7_neon-vfpv4
Support started version: 22.03.0
Current supported version: 24.10.3
OpenWrt Subtarget: generic
OpenWrt Package architecture: arm_cortex-a7_neon-vfpv4
Support started version: 22.03.0
Current supported version: 24.10.3
Unsupported Functions:
DECT
WLAN Comment: AC1300, 2.4GHz @ 867Mbps 2-stream 802.11ac device (433Mbps per stream)
Install Comment:
same as Fritzbox 7530
Comment:
Identical to Fritzbox 7530. See also https://boxmatrix.info/wiki/FRITZ!Box_7520
DECT
WLAN Comment: AC1300, 2.4GHz @ 867Mbps 2-stream 802.11ac device (433Mbps per stream)
Install Comment:
same as Fritzbox 7530
Comment:
Identical to Fritzbox 7530. See also https://boxmatrix.info/wiki/FRITZ!Box_7520
Please insert instructions here
Categories: 
- AVM
- Embedded system/wireless router
- Embedded System Qualcomm
- Embedded System IPQ4019
- Qualcomm
- Embedded System ARMv7
- Embedded System Cortex-A7
- Embedded System Qualcomm Atheros
- Embedded System QCA8075
- Qualcomm Atheros
- OpenWrt Supported
- Has Mimo Status
- Embedded System IEEE 802.11b/g/n
- Embedded System IEEE 802.11a/n/ac
- Dual-Radio Wireless Embedded System
- Wireless Embedded System
- Dual-Band
- Embedded System
- English Documentation



