Buffalo WXR-1900DHP

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abgn+ac (AC1900)
Buffalo AirStation AC1900 Gigabit DualBand Wireless Router
Buffalo AirStation WXR-1900DHP 01.jpg
Homepage
Wikipedia
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Status Unknown
Platform
BrandModelRev
Buffalo WXR-1900DHP
FCC ID
IC ID
Type
wireless router
CPU1
Broadcom BCM4709A0
CPU1 Type
ARMv7 Cortex-A9
CPU1 Speed
1.0 GHz ( 2 cores )
Flash1 Chip
Zentel A5U1GA31ATS-BC
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 />
RAM1 Size
512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />
RAM1 Chip
Samsung K4B4G1646D-BCM0
ETH chip1
Broadcom BCM4709A0
Switch
Broadcom BCM4709A0
Ethernet Port Count
1-1GbE-WAN
4-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Expansion IF types
USB 2.0, USB 3.0
USB ports
2
USB Hub Compatible
Untested
Power
12 VDC, 3 A
Connector type
barrel
Serial Port (UART)
probably
JTAG Port
probably

Additional chips
5GHz Power Amplifier IC;Skyworks;SE5003L1;5003L1, 421CR, 1421 MY;3;

Other

Default SSID: Buffalo-A-XXXX (6 addl. devices)
, Buffalo-G-XXXX (9 addl. devices)
Default IP address: 192.168.11.1
the IP 192.168.11.1 is used by 32 additional devices
of which 26 are Buffalo devices
Default login user: admin
Default login password: password
admin:password credentials used by 420 additional devices
of which 14 are Buffalo devices

Manuf/OEM/ODM
Retail
FCC approval date 13 October 2014
ASIN B00O3OEQEA Flag of Japan.svg
Country of manuf China
Radio 1
Chip1
Broadcom BCM4360
Wireless interface OUI
none specified
Antenna Connector Type
U.FL, RP-SMA
MIMO status
3x3:3
Wireless Standard
IEEE 802.11a/n/ac
802.11n
up to 450 Mbps
802.11a
up to 54 Mbps
WiFi Operating Frequency
5 GHz
Radio cor_rev
40
Radio 2
Chip1
Broadcom BCM4360
Wireless interface OUI
none specified
Antenna Connector Type
U.FL, RP-SMA
MIMO status
3x3:3
Wireless Standard
IEEE 802.11b/g/n
802.11ac
up to 1300 Mbps
802.11n
up to 450 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
WiFi Operating Frequency
2 GHz
Radio cor_rev
40

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

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

1300 Mbps - 3SS 5GHz 802.11ac (80MHz chan.),
600 Mbps - 3SS 2.4GHz 802.11n (40MHz chan., 256-QAM) = AC1900 class

Overview

1x USB 3.0, 1x USB 2.0

See also