Keenetic Launcher (KN-1221)

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multiple revisions of this device, use caution
bgn (N300)
wireless router
Wikipedia ZyXEL
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev ZyXEL KeeneticLauncher
Model Part Number KN-1221
FCC ID none specified
Type wireless router
CPU1 checkY MediaTek MT7628AN
CPU1 Type MIPS 24KEc
CPU1 Speed 575 MHz
Flash1 Chip cFeon EN25QH256A
Flash1 Size 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> (SPI)
RAM1 Size 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (DDR2)
RAM1 Chip ESMT M14D128168A
ETH chip1 MediaTek MT7628AN
Switch MediaTek MT7628AN
Ethernet Port Count 3-100MbE-LAN
Wired Standard IEEE 802.3i/3u

802dot11 OUI: none specified

Stock bootloader U-Boot
Expansion IF types USB 2.0
USB ports 1
USB Hub Compatible Untested
Serial Port (UART) yes, 3.3V TTL, (115200 8N1)
Other
3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
Radio 1
Chip1 MediaTek MT7628AN
Wireless interface OUI none specified
Antenna Connector Type none specified
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
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
Keenetic Launcher (KN-1221)MediaTekMediaTek
Keenetic Speedster (KN-3010)MediaTekMediaTek
ZyXEL KeeneticRalinkRalink
ZyXEL Keenetic IIIMediaTekMediaTek
ZyXEL Keenetic Lite rev BRalinkRalink

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

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

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

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
OpenWrt Target: ramips
OpenWrt Subtarget: mt76x8
OpenWrt Package architecture: mipsel_24kc
Support started version: unknown
Current supported version: snapshot

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