ZyXEL NBG420N

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bgn (N300)
wireless router
Wikipedia ZyXEL
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Status Unknown
Tomato any flavor Incompatible
Platform
BrandModelRev ZyXEL NBG420N
FCC ID I88NBG420N
IC ID 2468C-NBG420N
Type wireless router
CPU1 checkY Atheros AR9130
CPU1 Type MIPS 24K
CPU1 Speed 400 MHz
Flash1 Chip Macronix Model?
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 SK hynix HY5DU561622ETP-5
ETH chip1 Atheros AR9130
Switch Infineon ADM6996M
Ethernet Port Count 1-100MbE-WAN
4-100MbE-LAN
Wired Standard IEEE 802.3i/3u

802dot11 OUI: 00:19:CB (7 E, 7 W)
Ethernet OUI: 00:19:CB (7 E, 7 W)

Expansion IF types none specified
Power 12 VDC, 1 A
Connector type barrel
Other

Default SSID: ZyXEL (19 addl. devices)
Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1335 additional devices
of which 99 are ZyXEL devices
Default login user: blank
Default login password: 1234
blank:1234 credentials used by 47 additional devices
of which 45 are ZyXEL devices

Retail
FCC approval date 18 April 2008
Country of manuf Taiwan
Radio 1
Chip1 Atheros AR9130
Chip2 Atheros Model?
Wireless interface OUI 00:19:CB
Antenna Connector Type U.FL, 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

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

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

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

Overview

The ZyXEL logo, "45-401-000741", and "Made in Taiwan" is silkscreened on the board in the FCC photos.

Per the FCC label, the default SSID is ZyXEL.

Assumed 00:19:CB (ZyXEL) OUI (in FCC manual, on ZyXEL's interface simulator, in this certification)

Links of Interest

Review and pictures