DQ Technology VisionNet W203ER-4

There is no FCC ID printed on the unit (but there is a FCC registration number).
 * The power adapter that came with the unit is an OEM AD-121A (12V, 1A).
 * ID/OD/Len measurements are approximate.

Credentials
Multiple credentials appear to be usable with the HTTP interface. admin/sti.admin5 or xavi886/xavi886 The default credentials for telnet seem to be root/sti.admin5

Pinout
<--- to SoC

J101 (GND) (RxD) [TxD]

to wireless module -->

cat /proc/version
Linux version 2.4.17_mvl21-malta-mips_fp_le (paul@vserver3) (gcc version 2.95.3 20010315 (release/MontaVista)) #1 Wed Oct 5 13:27:47 CST 2005
 * 1) cat /proc/version

cat /proc/cpuinfo
processor              : 0 cpu model              : MIPS 4KEc V4.8 BogoMIPS               : 149.91 wait instruction       : no microsecond timers      : yes extra interrupt vector : yes hardware watchpoint    : yes VCED exceptions        : not available VCEI exceptions        : not available
 * 1) cat /proc/cpuinfo

cat /proc/mtd
dev:   size   erasesize  name mtd0: 0035f000 00010000 "mtd0" mtd1: 00080f70 00010000 "mtd1" mtd2: 00010000 00002000 "mtd2" mtd3: 00010000 00010000 "mtd3" mtd4: 003e0000 00010000 "mtd4"
 * 1) cat /proc/mtd

ps aux
PID Uid     VmSize Stat Command 1 root      1284 S    init 2 root           S    [keventd] 3 root           S    [ksoftirqd_CPU0] 4 root           S    [kswapd] 5 root           S    [bdflush] 6 root           S    [kupdated] 7 root           S    [mtdblockd] 29 root      2804 S    /usr/bin/cm_pc 31 root      1288 S    -sh 32 root      1308 S    /usr/sbin/thttpd -d /usr/www -u root -p 80 -c /cgi-b 33 root      3588 S    /usr/bin/cm_logic -m /dev/ticfg -c /etc/config.xml 56 root       608 S    /usr/bin/cm_klogd /dev/klog 57 root       700 S    /sbin/dproxy -c /etc/resolv.conf -d 60 root      1668 S    /usr/sbin/snmpd 144 root       688 S    /usr/sbin/udhcpd /var/tmp/udhcpd.conf 200 root       628 S    /sbin/utelnetd 201 root      1288 S    -sh 202 root      1284 R    ps aux
 * 1) ps aux

cat /proc/meminfo
total:   used:    free:  shared: buffers:  cached: Mem: 14778368  9900032  4878336        0  1093632  3874816 Swap:       0        0        0 MemTotal:       14432 kB MemFree:          4764 kB MemShared:           0 kB Buffers:          1068 kB Cached:           3784 kB SwapCached:          0 kB Active:           2344 kB Inactive:         3956 kB HighTotal:           0 kB HighFree:            0 kB LowTotal:        14432 kB LowFree:          4764 kB SwapTotal:           0 kB SwapFree:            0 kB
 * 1) cat meminfo

cat /etc/*versions
1.0.0T14_Rev14e.4.2_XW203ER-4 051103 BYS_localhost.localdomain BUILD= VERSION=3.6.0A BOARD=AR7WRD FSSTAMP=20051005133124
 * 1) cat xaviversions
 * 1) cat versions

nmap 192.168.5.1 -p 1-65535

 * 1) nmap 192.168.5.1 -p 1-65535

Starting Nmap 6.40 ( http://nmap.org ) at 2014-04-06 22:03 EDT Nmap scan report for mygateway1.ar7 (192.168.5.1) Host is up (0.0050s latency). Not shown: 65531 closed ports PORT  STATE SERVICE 21/tcp open ftp 22/tcp open ssh 23/tcp open telnet 80/tcp open http MAC Address: 00:01:38:50:8D:BA (XAVi Technologies)

Nmap done: 1 IP address (1 host up) scanned in 32.59 seconds