Buffalo WMR-433

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abgn+ac (AC600)
Buffalo AirStation AC433 Wireless Travel Router
Buffalo WMR-433.jpg
Homepage
Wikipedia
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3rd Party Firmware
dd-wrt
OpenWrt
Incompatible
Tomato any flavor
Incompatible
Platform
BrandModelRev
Buffalo AirStation WMR-433 BK
FCC ID
IC ID
Type
travel router, access point
CPU1
Realtek RTL8881AM
CPU1 Type
Lexra RLX5281
CPU1 Speed
not specified
Flash1 Chip
Macronix Model?
Flash1 Size
2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br />
RAM1 Size
8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
RAM1 Chip
Brand? Model?
ETH chip1
Realtek RTL8881AM
Ethernet Port Count
1-100MbE-LAN
Wired Standard
IEEE 802.3i/3u

802dot11 OUI: DC:FB:02
Ethernet OUI: DC:FB:02

Expansion IF types
none specified
Power
5 VDC, 0.5 A
Connector type
USB Female Micro-B

Additional chips
2.4/5GHz Front End Module;Anadigics;AWL9581;9581, 39520, AM CH, 1403;1;

Other

Default SSID: Buffalo-A-XXXX (6 addl. devices)
, Buffalo-G-XXXX (9 addl. devices)
Default IP address: 192.168.13.1
Default login user: admin
Default login password: randomly generated
admin:randomly generated credentials used by 27 additional devices
of which 0 are Buffalo devices

Manuf/OEM/ODM
Gemtek WRTT-305ACN V00
Retail
Availability common
FCC approval date 22 April 2014
UPC 747464129563
(UPC DB, On eBay)
Newegg N82E16833162090
ASIN B00KUB48KW Flag of the United States.svg
Country of manuf China
Physical
Dimensions
45 mm x 45 mm x 15 mm
Weight
19 g
Radio 1
Chip1
Realtek RTL8881AM
Wireless interface OUI
DC:FB:02
Antenna Connector Type
none specified
MIMO status
1x1:1
Wireless Standard
IEEE 802.11a/b/g/n/ac
802.11ac
up to 433 Mbps
802.11n
up to 150/150 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
802.11a
up to 54 Mbps
WiFi Operating Frequency
2.4 or 5 GHz

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

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

433 Mbps - 1SS 5GHz 802.11ac (80MHz chan.),
150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = AC600 class


Overview

"WRTT-305ACN_V00", "ESK-H09-8100R RoHS", and a date code

of 1403 is silkscreened on the board in the FCC photos.

Like other RTL8881xx SoCs, this device is using the 8 MiB RAM integrated

into the SoC. The Flash may be rather low (<= 4 MiB, possibly 2 MiB).

Per the FCC EUT's MAC label, a DC:FB:02 OUI is presumed

to be used by at least some devices.

Additional specs, per the FCC manual

  • 11ac connectivity for transfer speeds up to 433Mbps
  • 11n support with speeds up to 150Mbps
  • Dimensions: 45 mm x 45 mm x 15 mm
  • Weight: 19 g

See also