ZyXEL NBG420N

bgn (N300)
wireless router
Wikipedia	ZyXEL
3rd Party Firmware
dd-wrt	Incompatible
OpenWrt	Incompatible
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	ZyXEL NBG420N
FCC ID	I88NBG420N
IC ID	2468C-NBG420N
Type	wireless router
CPU1	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 1324 additional devices of which 96 are ZyXEL devices Default login user: blank Default login password: 1234 blank:1234 credentials used by 46 additional devices of which 44 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 device 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