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FRITZ!Box 7520 Versions

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Comparison of all 7520-Versions[edit]

There are 2 versions of the 7520, the 7520 [v1] and the 7520 v2.
Both share the same features but the v2 has a different VDSL frontend.

S
Model
Languages, Brandings
Internet
[Annex]
LAN
Ports
WLAN
802.11
PSTN
Lines
Phones SoC
Clock
RAM Flash USB
Host
Image
ok
sold
FRITZ!Box 7520
de, en, es, fr, it, nl, pl
1und1, avm, avme
SVect
B, J
USB-LTE WLAN
100M: 2
Gbit: 2
866 Mb
+400 Mb
2.4GHz
5GHz
- Analog: 1
DECT: 6
Dakota
717 MHz
256 MB 128 MB Ports: 1
USB: 2.0
FRITZ!Box 7520-Image4.jpg
ok
sold
FRITZ!Box 7520 v2
de, en, es, fr, it, nl, pl
1und1, avm, avme
SVect
B, J
USB-LTE WLAN
100M: 2
Gbit: 2
866 Mb
+400 Mb
2.4GHz
5GHz
- Analog: 1
DECT: 6
Dakota
717 MHz
RTL86
1000 MHz
256 MB 128 MB Ports: 1
USB: 2.0
FRITZ!Box 7520 v2-Image41.jpg

DSL-Frontend[edit]

The v1 and v2 models have differing DSL frontends. Details have to be gathered.

DSL-SelectorDSLADSLADSL2ADSL2+VDSL230aDPBOVect.SVect.G.fastBond.Ann.AAnn.BAnn.JAnn.MAnnFwDefannex
FRITZ!Box 7520SVecttruetruetruetruetruetruetruetruetruetrueB
J
fritzbox-7520BB
FRITZ!Box 7520 v2SVecttruetruetruetruetruetruetruetruetruetrueB
J
fritzbox-7520-v2BB

Hardware[edit]

  • TODO
7520-VersionsFON-ChipsFlash-Chips
FRITZ!Box 7520LM324
BCP53-16
MX30LF1G18AC-TI
FRITZ!Box 7520 v2LM324
BCP53-16
MX30LF1G28AD-TI

HWRevision[edit]

Both versions have differing IDs.

HWRev-SelectorProductIDHWRev.HWSub.Install-TypeLang.
FRITZ!Box 7520Fritz_Box_HW2472472arm_128MB_cortexa9_2geth_usb_host_2wlan11n_dect_vdsl_02249
FRITZ!Box 7520 v2Fritz_Box_HW2762761arm_128MB_cortexa9_2geth_2eth_2wlan11n_dect448_vdsl_rtl_46161

System[edit]

The Linux base system is TODO (once there is firmware to scan).

System-SelectoruClibcglibcmuslBusyBoxBB-DateBash
FRITZ!Box 75201.0.311.29.32020-11-19
FRITZ!Box 7520 v21.0.31
0.9.33
1.29.3
1.22.1
2020-11-19
2022-03-10
Kernel-SelectorOSReleaseBuildVersComprGCCBuildrootDevDate[Layout]
FRITZ!Box 7520Linux4.4.60
FRITZ!Box 7520 v2Linux4.4.60
3.18.20
  1. 13
lzma4.8.5mwa1970-01-01split

Webinterface[edit]

The Webinterface does not show a difference (so no v2 info).
The main page of the Webinterface clearly states the version.

Model-Version Nick-Name Alias Webinterface
FRITZ!Box 7520 7520v1 HomeServer (7520) FRITZ!Box 7520FRITZ!Box 7520 (UI)
FRITZ!Box 7520 v2 7520v2 HomeServer (7520v2)FRITZ!Box 7520 Typ BFRITZ!Box 7520 RFRITZ!Box 7520 B FRITZ!Box 7520FRITZ!Box 7520 (UI)

Fact-Box

Base-Nick7520 +
Nick-Options7520v1=FRITZ!Box 7520 + and 7520v2=FRITZ!Box 7520 v2 +
Nicks7520v1 + and 7520v2 +
Sort-Index61 +