NEC Aterm WR7800H

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abg (AG108)
wireless router
Support Support page
3rd Party Firmware
dd-wrt Incompatible
OpenWrt Incompatible
Tomato any flavor Incompatible
Platform
BrandModelRev NEC WR7800H
FCC ID none specified
Type wireless router
CPU1 Question? Atheros AR5312A
CPU1 Type MIPS R4000
CPU1 Speed 220 MHz
Flash1 Chip Macronix MX29LV320ATTC-90
Flash1 Size 4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br />
RAM1 Size 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />
RAM1 Chip Vanguard VG36128161BT-7TL x 2
ETH chip1 Atheros AR5312A
Switch Realtek RTL8305SB
Ethernet Port Count 1-WAN
4-100MbE-LAN
Wired Standard IEEE 802.3i/3u

802dot11 OUI: 00:0D:02 (1 E, 3 W)

Expansion IF types none specified
Power 5 VDC, ? A
Connector type barrel
Other

Default SSID: WARPSTAR-XXXXXX-G (1 addl. devices)
, WARPSTAR-XXXXXX-A (1 addl. devices)
Default IP address: 192.168.0.1
the IP 192.168.0.1 is used by 818 additional devices
of which 2 are NEC devices

Manuf/OEM/ODM Askey RT400W-D82
Retail
Availability Japan only
(Est.) release date June 2004
ASIN B0002H262G Flag of Japan.svg
Radio 1
Chip1 Atheros AR5312A
Chip2 Atheros AR2112A
Wireless interface OUI 00:0D:02
Antenna Connector Type none specified
Wireless Standard IEEE 802.11b/g
802.11g up to 54 Mbps
802.11b up to 11 Mbps
WiFi Operating Frequency 2.4 GHz
Radio 2
Chip1 Atheros AR5312A
Chip2 Atheros AR5112A
Wireless interface OUI 00:0D:02
Antenna Connector Type none specified
Wireless Standard IEEE 802.11a
802.11a up to 54 Mbps
WiFi Operating Frequency 5 GHz

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

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

54 Mbps - 5GHz 802.11a
54 Mbps - 2.4GHz 802.11g = AG108 class

Overview

"3028-000861" is silkscreened on the right side of the board. "R1.1" and "ID:28-000071" is silkscreened on the left side of the board. "RT400W-D82" is printed on a label attached to the bottom of the device.

WARPSTAR-XXXXXX-A is presumed to be the 5GHz default SSID.

Links of Interest

On allabout.co.jp

00:0D:02 OUI (NEC)
WARPSTAR-XXXXXX-G SSID shown on label

On the DD-WRT forums (internal images)

The Flash is assumed to be a MX29LV320ATTC-90 based on the specifications and visible text on the chip..

On right.com.cn forums