T-Com Speedport W723V Typ A

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T-Com Speedport W723V Typ A

Manuf (OEM/ODM): Askey RTV1645VW -E83

(Est.) release date: February 2011
Country of manuf.: China

Amazon image

ASIN
B004LMZMXS (Flag of the United States.svg, On Amazon, On CCC, multiple uses)
multiple revisions of this device, use caution

Type: wireless router, dsl modem

FCC ID: none available
PCB ID: RTV1645VW-E83

Power: 12 VDC, 1.5 A
Connector type: barrel

CPU1: Broadcom BCM6368 (400 MHz, 2 cores)
FLA1: 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> (Spansion Model?)
RAM1: 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> (EtronTech EM6AA160TSA-5G × 2)

Expansion IFs: USB 2.0
USB ports: 1
Serial: yes

WI1 chip1: Broadcom BCM43223
WI1 802dot11 protocols: abgn
WI1 MIMO config: 2x2:2
WI1 antenna connector: none

ETH chip1: Broadcom BCM6368
Switch: Broadcom BCM6368
LAN speed: 100M
LAN ports: 4

abgn

Additional chips
xDSL Line Driver;Broadcom;BCM6302;;1;
8kHz 100V 1ch SLIC;Microsemi;Le89810BSC;;2;
FXO Chipset 1ch OLAC;Microsemi;Le89010QVC;;2;
ISDN HDLC FIFO Controller;Cologne Chip;XHFC-1SU;;1;

Stock FW OS: Linux 2.6.21.5

Flags: ADSL2+, VDSL

802dot11 OUI: E8:39:DF (-, 2 W)
Ethernet OUI: E8:39:DF (-, 2 W)

For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.

Telekom Speedport W 723V Typ A DSL Router

Support page (DE)
(Huawei HG65DT83 VER. E)
See also: Huawei EchoLife HG655b

Firmware

Telekom offers a firmware file sized 8,202,592 bytes from April 2017 ready to be dissected.

Firmware contains the strings Broadcom BCM6368 so maybe it used the bcm6368 SoC.

Broadcom BCM6368 is also used by the Netgear VVG2000-1, see also OpenWrt wiki.

And as of March 2018 Netgear still provides some source code for their device.

Source code

According to the User's Manual (DE) page 279, the firmware runs:

  • Linux 2.6.21.5
  • µclibc no version specified
  • busybox 1.9.1
  • sipproxd 0.5.10
  • ntfs-3g 2010.1.16
  • and diverse other GPLed software

The only patch mentioned is named "OpenWrt" version "2.4.30" to be found at.

Images

  • front

  • back


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