ZyXEL P-2812HNU-F3

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multiple revisions of this device, use caution
bgn (N300)
Wireless VDSL2 VoIP Combo WAN Router with 3G USB backup
Wikipedia ZyXEL
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Was Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev ZyXEL P-2812HNU-F3
FCC ID none specified
Type wireless router, dsl modem, analog phone gateway
CPU1 checkY Lantiq (Intel) PSB 80920
CPU1 Type MIPS 34Kc
CPU1 Speed 500 MHz ( 2 cores )
Flash1 Chip Samsung K9F1G08U0D-SCB0
Flash1 Size 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
Flash2 Chip Macronix MX29LV640EBTI-70G
Flash2 Size 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
RAM1 Size 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip Brand? Model?
ETH chip1 Lantiq (Intel) PSB 80920
Switch Lantiq (Intel) PSB 80920
Ethernet Port Count 2-1GbE-WAN
4-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Stock bootloader U-Boot
Expansion IF types USB 2.0
USB ports 2
USB Hub Compatible Untested
Power 12 VDC, 2 A
Connector type barrel
Serial Port (UART) yes, internal, 4-pin header, 3.3V TTL

Flags:
VDSL2, ADSL2+, 2 POTS

Additional chips
DSL (ADSL2+) AFE and LD;Lantiq;PSB 80190;Lantiq, XWAY VRX208, PSB 80190, V V1.1;1;
Single-Chip Dual Channel SLIC (2x FXS);Lantiq;PEF 42068;Lantiq, PEF 42068 F, V1.2, XWAY, SLIC120, UMSWWR5101, H1205;1;

Other

Default SSID: ZyXEL_XXXX (4 addl. devices)
Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1335 additional devices
of which 99 are ZyXEL devices
Default login user: admin
Default login password: 1234
admin:1234 credentials used by 188 additional devices
of which 67 are ZyXEL devices

Manuf/OEM/ODM MitraStar
3rd Party Firmware Support OpenWrt (Was)
Retail
Availability End of Life
(Est.) release date August 2012
Radio 1
Chip1 Ralink RT3092
Wireless interface OUI none specified
Antenna Connector Type U.FL
MIMO status 2x2:2
Wireless Standard IEEE 802.11b/g/n
802.11n up to 300 Mbps
802.11g up to 54 Mbps
802.11b up to 11 Mbps
WiFi Operating Frequency 2.4 GHz
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
ZyXEL P-2812HNU-F1Lantiq (Intel)Ralink
ZyXEL P-2812HNU-F1 vTLantiq (Intel)Ralink
ZyXEL P-2812HNU-F3Lantiq (Intel)Ralink

For a list of all currently documented Lantiq (Intel) chipsets with specifications, see Lantiq.
For a list of all currently documented Ralink chipsets with specifications, see Ralink.

For a list of all currently documented ZyXEL devices with specifications, see ZyXEL.

300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class

Overview

"45-402-000351", "A0", and a date code of 1233 (presumably Aug. 2012)

is silkscreened on the board pictured below.

The default SSID for these units would appear to be ZyXEL_ followed

by the last 4 hex digits of the BSSID (upper case letters)
CPU: PSB 80920, WLAN: RT3092L 2T2R 2.4GHz

Flashing

Flashing OpenWrt

Please insert instructions here

Images