Buffalo WBMR-HP-G300H

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multiple revisions of this device, use caution
bgn (N300)
AirStation NFINITI High Power Wireless-N ADSL2+ Modem Router
Buffalo WBMR-HP-G300H-01.jpg
Homepage Product page
Wikipedia Buffalo Inc.
WikiDevi.wi-cat.ru Buffalo WBMR-HP-G300H
3rd Party Firmware
dd-wrt Incompatible
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev Buffalo WBMR-HP-G300H
FCC ID RAXAR7516VW
Type wireless router, dsl modem
CPU1 checkY Lantiq PSB 50810
CPU1 Type MIPS 34Kc
CPU1 Speed 333 MHz ( 2 cores )
Flash1 Chip Macronix MX29GL256ELT2I-90Q
Flash1 Size 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />
RAM1 Size 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
RAM1 Chip Samsung K4H511638F-LCCC
ETH chip1 Lantiq PSB 50810
Switch Atheros AR8316
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 2.0
USB ports 1
USB Hub Compatible Untested
Power 12 VDC, 2 A
Serial Port (UART) yes, (115200 8N1)
JTAG Port yes

Flags:
ADSL2+

Other

Default IP address: 192.168.11.1
the IP 192.168.11.1 is used by 33 additional devices
of which 27 are Buffalo devices
Default login user: root
Default login password: blank
root:blank credentials used by 73 additional devices
of which 24 are Buffalo devices

Manuf/OEM/ODM Arcadyan AR7516 VW22-A-J6
3rd Party Firmware Support DD-WRT • (List)
, OpenWrt • (List | Dev | DLs)
Retail
Availability End of Life
End of Life date 2017
FCC approval date 24 November 2010
ASIN B005584W2E Flag of United Kingdom.svg
Country of manuf China
Radio 1
Chip1 Atheros AR9223
Wireless interface OUI none specified
Antenna Connector Type RP-SMA
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
 FCC ID
Arcadyan AR7516AAW22RAXAR7516VW
Astoria AR7516RAXAR7516VW
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
Buffalo WBMR-HP-G300HLantiqAtheros
Buffalo WBMR-HP-GNInfineonRalink
Buffalo WBMR-HP-GNV2TrendChipRalink

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

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

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

Overview

OEM: Arcadyan AR7516VW22-A-J6

  • CPU: Lantiq PSB 50810 EL (XWAY ARX168) @333 MHz SoC AR9
ADSL2+ CPE Solution for Router and Gateway Applications
Architecture:	MIPS 34Kc
Vendor:         Lantiq
Bootloader:	U-Boot 1.00
System-On-Chip:	Lantiq AR9
CPU:            Lantiq PSB 50810
Speed:  	333MHz
Flash:  	32MB
RAM:	        64MB
Wireless:       Atheros AR9280 Rev:2
Ethernet:       4x GbE Atheros AR8316
Modem:	        Lantiq ADSL2+
USB:	        Yes, 1x 2.0 (driver dwc_otg)
Serial:	        Yes
JTAG:	        Yes
Per the DD-WRT router database, this device has 32MB Flash.

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
On the OpenWrt Forum
OpenWrt Target: lantiq
OpenWrt Subtarget: xway
OpenWrt Package architecture: mips_24kc
Support started version: 12.09
Current supported version: 24.10.2
Comment:
For Annex A, use a-image. (for 17.01.2: at NETWORK -> INTERFACES -> DSL you have to change Annex A to Annex B! Don't change the firmware file, because this one is already correct!

Please insert instructions here

Pictures

Retail Images