Buffalo AirStation

Buffalo AirStation is the name given to a series of wireless LAN equipment sold by Buffalo Technology.

"AirStation" redirects here. For other uses, see Air station.
Buffalo AirStation WHR-G54S

Products
A Buffalo AirStation WBR-G54 residential gateway.

Use with third party firmware

Many of Buffalo's residential gateways use Broadcom microprocessor chipsets, allowing a variety of third party open source firmware to be installed. Some of their most recent routers with Atheros-based chipsets are shipped by Buffalo with a branded version of DD-WRT already installed.[1]

CSIRO controversy

In late November 2007, Buffalo announced they would temporarily stop supplying wireless LAN products in the USA due to the ongoing lawsuit filed by the 802.11a, 802.11g and 802.11n patent holder CSIRO.[2][3]

Buffalo Routers

WAP series
Model Hardware rev 1st seen on Market FCC ID Platform & Frequency [MHz] RAM [MB] Flash Memory [MB] Wireless NIC WLAN standard [802.11] mini PCI Serial port JTAG port Ethernet port count PoE Voltage Input [V/A]
WAPM-HP-AM54G54  ?  ?  ? Broadcom4704@264 64 8 Broadcom a/b/g/h - 1 1 4 PORT ADM6996M - 5V

WBR series
Model Hardware rev 1st seen on Market FCC ID Platform & Frequency [MHz] RAM [MB] Flash Memory [MB] Wireless NIC WLAN standard [802.11] mini PCI Serial port JTAG port Ethernet port count PoE Voltage Input [V/A]
WBR-B11 - a/b 4 LAN/1 WAN -
WBR-G54 OpenWRT compatible (dd-wrt forum)  ?  ? Broadcom4710@125 16 4 Broadcom b/g 1?  ?  ? 4 LAN/1 WAN - 3,3V/2A
WBR2-G54 -  ? FDI-04600142-0 Broadcom4712@200 16 4 Broadcom b/g - 1 1 4 LAN/1 WAN - 3,3V/1,1A
WBR2-G54S -  ?  ? Broadcom4712@200 16 4 Broadcom b/g - -  ? 4 LAN/1 WAN - 3,3V/2A

WCR series
Model Hardware rev 1st seen on Market FCC ID Platform & Frequency [MHz] RAM [MB] Flash Memory [MB] Wireless NIC WLAN standard [802.11] mini PCI Serial port JTAG port Ethernet port count PoE Voltage Input [V/A]
WCR-G54 - 2008?  ? Atheros AR8216? 8MB 4MB Atheros AR2317 b/g - No - 3 LAN/1 WAN - 3,3V/2A
WCR-GN - Q3 2010 FDI-09101676-0 Ralink RT3350F@320 MHz 16M 4M Ralink b/g/n - No - 4 LAN/1 WAN - 12V/1A

WHR series
Model Hardware rev 1st seen on Market FCC ID Platform & Frequency [MHz] RAM [MB] Flash Memory [MB] Wireless NIC WLAN standard [802.11] mini PCI Serial port JTAG port Ethernet port count PoE Voltage Input [V/A]
WHR-G125[4] - Germany:Q1/2007 FDI-09101584-0 Broadcom 5354 @ 240 MHz 16 MB 4 MB Broadcom b/g - -  ? 4 LAN/1 WAN - 3.3V/1A
WHR-G (Japan equivalent of WHR-G125) -  ?  ? Broadcom 5354 @ 240 MHz 16 MB 4 MB Broadcom b/g - -  ? 4 LAN/1 WAN - 3.3V/2A
WHR-G300N V1, DD-WRT compatible  ? FDI-09101538-0 Ralink 3052 @ 384 MHz 32 MB 4 MB Ralink b/g/n -  ?  ? 4 LAN/1 WAN - 12V/2.0A?
WHR-G300N V2  ? FDI-09101561 Atheros 7240 @ 400 MHz 32 MB 4 MB Atheros b/g/n -  ?  ? 4 LAN/1 WAN - 12V/1A
WHR-G54S[5] DD-WRT V24-SP2 compatible  ? FDI—04600264-0 Broadcom 5352 @ 200 MHz 16 MB 4 MB Broadcom b/g - -  ? 4 LAN/1 WAN - 3.3V/2A
WHR-HP-AG108[6]  ?  ? FDI-09101540-0 Atheros 5312 @ 220 MHz 32 MB 4 MB Atheros a/b/g/h - 1  ? 4 LAN/1 WAN - 5V/2A
WHR-HP-AMPG (Japan equivalent of WHR-HP-AG108)  ?  ? FDI-09101540-0 Atheros 5312 @ 220 MHz 32 MB 4 MB Atheros a/b/g/h - 1  ? 4 LAN/1 WAN - 5V/2A
WHR-HP-G300N DD-WRT pre-installed  ? FDI-09101621-0 Atheros 7240 @ 400 MHz 32 MB 4 MB Atheros b/g/n No 1 (need hardware pins) 1 (need hardware pins) 4 LAN/1 WAN No 5V/2.3A
WHR-HP-G54 Tomato, DD-WRT compatible  ? FDI-09101577-0 Broadcom 5352 @ 200 MHz 16 MB 4 MB Broadcom b/g No Internal (+3.3V TTL, not RS232)  ? 4 LAN/1 WAN No 5V/0.9A
WHR-HP-G54-DD -  ? FDI-09101577-0 Broadcom 5352 @ 200 MHz 16 MB 4 MB Broadcom b/g - -  ? 4 LAN/1 WAN - 5V/0.9A
WHR-HP-G54S -  ?  ? Broadcom ? @ ? MHz 16 MB ? 4 MB ? Broadcom b/g? -  ?  ? 4 LAN/1 WAN? - 5V/0.9A?
WHR-HP-GN -  ? FDI-09101567-0 Atheros 7240 @ 400 MHz 32 MB 4 MB Broadcom b/g/n -  ?  ? 4 LAN/1 WAN - 5V/2.3A
WHR2-A54G54 -  ?  ? Broadcom 4704 @ 264 MHz 16 MB ? 4 MB ? Broadcom b/g? -  ?  ? 4 LAN/1 WAN? - 5V/0.9A?
WHR3-AG54 -  ?  ? Broadcom 4704 @ 264 MHz 64 MB ? 4 MB ? Broadcom b/g? -  ?  ? 4 LAN/1 WAN - 3.3V/2A

WLA series
Model Hardware rev 1st seen on Market FCC ID Platform & Frequency [MHz] RAM [MB] Flash Memory [MB] Wireless NIC WLAN standard [802.11] mini PCI Serial port JTAG port Ethernet port count PoE Voltage Input [V/A]
WLA-G54 -  ?  ? Broadcom4702@125 16 4 Broadcom b/g 1 -  ? 4 LAN - 3,3V/?A
WLA-G54C -  ?  ? Broadcom4702@125 16 4 Broadcom b/g -? -  ? 1 LAN - 3,3V/?A?
WLA2-G54C -  ?  ? Broadcom4702@200 16 4 Broadcom b/g - 1 1 1 LAN - 3,3V/2A
WLA2-G54L -  ?  ? Broadcom4702@200? 16 4 Broadcom b/g - 1 1 4 LAN - 3,3V/?A?
WLAE-AG300N -  ?  ?  ?  ?  ?  ? b/g/n - -  ? 2 LAN - -
WLAH-G54 -  ?  ? Broadcom4702@200? 16 4 Broadcom b/g? - 1 1 1 LAN? - 3,3V/?A?
WLAH-A54G54 (only Japan, WLAH-G54 plus "a" WiFi) -  ?  ? Broadcom4702@200? 16 4 Broadcom a/b/g - 1 1 4 LAN - 3,3V/2A

WLI series
Model Hardware rev 1st seen on Market FCC ID Platform & Frequency [MHz] RAM [MB] Flash Memory [MB] Wireless NIC WLAN standard [802.11] mini PCI Serial port JTAG port Ethernet port count PoE Voltage Input [V/A]
WLI-TX1-G54 -  ? QDS-BRCM1005 Broadcom5352@200? 16 4 Broadcom b/g -  ? 1 1 LAN - 3,3V/?A?
WLI-TX4-G54HP -  ? FDI-09101577-0 Broadcom5352@200 16 4 Broadcom b/g -  ?  ? 4 LAN - 5V/.9A
WLI-TX1-G54 -  ? QDS-BRCM1005 Broadcom5352@200? 16 4 Broadcom b/g -  ? 1 1 LAN - 3,3V/?A?
WLI-TX4-AG300N -  ?  ? -  ?  ?  ? a/b/g/n -  ?  ? 4 LAN -  ?
WLI2-TX1-G54 -  ?  ? Broadcom5352@200? 16 4 Broadcom b/g? -  ?  ? 4 LAN? - 3,3V/?A?
WLI3-TX1-G54 -  ?  ? Broadcom5352@200? 16 4 Broadcom b/g? -  ?  ? 4 LAN? - 5V/?A?

WVR series
Model Hardware rev 1st seen on Market FCC ID Platform & Frequency [MHz] RAM [MB] Flash Memory [MB] Wireless NIC WLAN standard [802.11] mini PCI Serial port JTAG port Ethernet port count PoE Voltage Input [V/A]
WVR-G54-NF -  ?  ? Broadcom4704@264 64 8 Broadcom4706 b/g 1 1 (need hardware pins) 1 (need hardware pins) 4LAN/1WAN - ?V/?A

WYR series
Model Hardware rev 1st seen on Market FCC ID Platform & Frequency [MHz] RAM [MB] Flash Memory [MB] Wireless NIC WLAN standard [802.11] mini PCI Serial port JTAG port Ethernet port count PoE Voltage Input [V/A]
WYR-G54  ?  ?  ?  ? 2 MB 1 MB  ?  ? - -  ? 4 LAN/ 1 WAN -  ?

WZR series
Model Hardware rev 1st seen on Market FCC ID Platform & Frequency [MHz] RAM [MB] Flash Memory [MB] Wireless NIC WLAN standard [802.11] mini PCI Serial port JTAG port Ethernet port count PoE Voltage Input [V/A]
WZR-G144NH  ?  ?  ? Broadcom 4785 @ 300 MHz 32 MB 4 MB Broadcom b/g/n - -  ? 4 Gb LAN/1 WAN -  ?
WZR-AMPG144NH (equivalents: WZR-AMPG300NH, WZR-AG300NH)  ?  ?  ? Marvell MV88F5181-Rev-B1 (Orion SoC) @ 333 MHz 32 MB 8 MB Marvell 88W8363-BEM1 b/g/n - -  ? 4 Gb LAN/1 Gb WAN -  ?
WZR-G300N[7] -  ?  ? Broadcom 4704 @ 264 MHz 16 MB ? 4 MB ? Broadcom b/g -  ?  ? 4 LAN/1 WAN - 12V, 1.25A
WZR-G54 -  ?  ? Broadcom 4704 @ 264 MHz 16 MB ? 4 MB ? Broadcom b/g? -  ?  ?  ?  ?  ?
WZR-HP-G300NH v.1 and v.2, dd-wrt preinstalled, proprietary fw available  ? FDI-09101560-0 Atheros 9132 @ 400 MHz 64 MB 32 MB Atheros b/g/n - 1(3.3v)  ? 4 Gb LAN/1 Gb WAN - 12V, 1.5A
WZR-HP-G450H v.1, dd-wrt preinstalled, proprietary fw available  ? FDI-09101912-0 Atheros AR7242 @ 400mhz 64 MB 32 MB Atheros b/g/n -  ?  ? 4 Gb LAN/1 Gb WAN - 12V, 1.5A
WZR-HP-G54 -  ?  ? Broadcom 4704 @ 264 MHz 16 MB ? 4 MB ? Broadcom b/g? -  ?  ?  ?  ?  ?
WZR-RS-G54 (equivalents: BHR-4RV Japanese variant without WiFi)  ?  ?  ? Broadcom 4704 @ 264 MHz 64 MB 8 MB  ?  ?  ?  ?  ? 4 LAN/1 WAN - 3.3V, 1.5A
WZR-HP-AG300H v.1, dd-wrt preinstalled, proprietary fw available Q1/2011 FDI-09101889-0 Atheros AR7161 rev 2 @ 680 MHz 128 MB 32 MB Atheros a/b/g/n  ? Yes Yes 4 Gb LAN/1 Gb WAN - 12V, 2A
WZR-600DHP v2, dd-wrt preinstalled, proprietary fw available Q3/2012 FDI-09101889-0 Atheros AR7161 rev 2 @ 680 MHz 128 MB 32 MB Atheros IEEE802.11n/g/a/b ? Yes Yes 4 Gb LAN/1 GB WAN - 12V, 2A
WZR-600DHP2 v.1, proprietary fw, dd-wrt available Q2/2013 FDI

000000013

 Broadcom

BCM47081A0 @800

 256 MB 128 MB Broadcom IEEE802.11n/g/a/b ? Yes Yes 4 Gb LAN/1 GB WAN - 12V, 3A
WZR-1750DHP  ? Q2/2013  ? Broadcom BCM4708A0 (800 MHz, 2 cores) 512MB 128MB Broadcom IEEE802.11ac, IEEE802.11n/g/a/b  ?  ?  ? 4 Gb LAN/1 Gb WAN - 12VDC 4A

See also

References
  1. "Buffalo Technology - Products - WHR-HP-G54DD : Wireless-G MIMO Performance Router with DD-WRT". Archived from the original on 2009-08-28. Retrieved 2009-09-17.
  2. "BUFFALO ISSUES A STATEMENT ABOUT THE CSIRO APPEAL (archived)". Archived from the original on 2008-09-01.
  3. "Next generation Wi-Fi mired in patent fears". 2007-09-21. Retrieved 2007-09-21.
  4. WHR-G125
  5. WHR-G54S Archived May 7, 2008, at the Wayback Machine
  6. WHR-HP-AG108
  7. WZR-G300N Archived May 6, 2008, at the Wayback Machine


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