ASUS RT-N18U

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bgn (N600)
High-Power N600 Gigabit Wi-Fi Router
ASUS RT-N18U 01.jpg
Homepage
Support
Downloads
Wikipedia
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
OpenWrt
Tomato any flavor
Gargoyle
Status Unknown
Platform
BrandModelRev
ASUS RT-N18U A1 (2.20)
FCC ID
IC ID
Type
wireless router
CPU1
CPU1 Type
ARMv7 Cortex-A9
CPU1 Speed
800 MHz
Flash1 Chip
Spansion S34ML01G100TFI00
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 /> (NAND (SLC))
RAM1 Size
256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (DDR3 1600)
RAM1 Chip
Samsung K4B2G1646Q-BCKO
nvram Size
64K
ETH chip1
Switch
Ethernet Port Count
1-1GbE-WAN
4-1GbE-LAN
Wired Standard
IEEE 802.3/3u/3ab

802dot11 OUI: AC:22:0B (2 E, 6 W)
Ethernet OUI: AC:22:0B (2 E, 6 W)

Stock bootloader
CFE
Stock FW OS
Linux 2.6.36 brcmarm
Expansion IF types
USB 3.0, USB 2.0
USB ports
3
USB Hub Compatible
Untested
Power
12 VDC, 1.5 A
Connector type
barrel
Serial Port (UART)
yes, internal, 4-pin header, 3.3V TTL
Flags:
QAM256, AiCloud, Time Machine support
Other

Default SSID: ASUS (99 addl. devices)
Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1310 additional devices
of which 172 are ASUS devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1331 additional devices
of which 204 are ASUS devices

Manuf/OEM/ODM
Arcadyan WG7116G A33 1-ASU
3rd Party Firmware Support
AsusWRT-Merlin • (Wiki | List)
, DD-WRT • (List)
, FreshTomato • (List | DLs)
, HGG (Hugo Gomes) (Merlin Fork)
, OpenWrt • (List | Dev | DLs)
, Tomato (Shibby) • (List | DLs)
Retail
Availability common
FCC approval date 03 July 2014
Newegg 9SIA4UG2S02208
ASIN B00KPWLXYU Flag of the United States.svg
Country of manuf China
Radio 1
Chip1
Broadcom BCM4360
Wireless interface OUI
AC:22:0B
Antenna Connector Type
RP-SMA
MIMO status
3x3:3
Wireless Standard
IEEE 802.11b/g/n
N-QAM
up to 600 Mbps
802.11n
up to 450 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
WiFi Operating Frequency
2.4 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 ASUS device with specifications, see ASUS.

600 Mbps - 4SS 2.4GHz 802.11n (40MHz chan.) = N600 class

Overview

"ASUS RT-N18U REV 2.20" is silkscreened on the board in the FCC photos.

Per ASUS's product page, this device has 128MB Flash and 256MB RAM.

  • This device is using Broadcom BCM4360KMLG (3T3R) -
QAM-256 (nqam) modes will be available for use.
RAM: 256MB (DDR3-1600), Flash: 128MB NAND (SLC)
1x USB 3.0, 1x USB 2.0, 3x 2dbi antenna

Links of Interest

Reviews

Forum threads

On TomatoUSB forums{Dead link) (RU)

Flashing

Flashing dd-wrt

Supported by dd-wrt as of = rt-n18u build 24118 20140523

Please insert instructions here

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
On the OpenWrt Forum
Support started version: 15.05
Current supported version: 23.05.0
Unsupported Functions:
WiFi 2.4GHz partly

Please insert instructions here

Flashing Tomato

Please insert instructions here

Notes

Probable included PSU(s)

The power supply shown in the FCC photos is a

Leader Electronics MU18-R120150-A1.
Leader Electronics MU18-R120150 -A1 (more)
Input: 100-240 VAC ~ 50/60 Hz, 0.6 A
 Input connector: NEMA 1-15P
Style: medium, horiz.  Eff. level: 5
Output: 12 VDC, 1.5 A
 Output connector: barrel (center +)
 OD: ??  ID: ??  LEN: ??

GPL info

GPL info • >>
export RT-N18U := IPV6SUPP=y HTTPS=y ARM=y BCM57=y NTFS="paragon" HFS="paragon" 
 AUTODICT=y BBEXTRAS=y USBEXTRAS=y EBTABLES=y MDNS=y MEDIASRV=y MODEM=y GRO=y 
 BECEEM=y PARENTAL2=y ACCEL_PPTPD=y PRINTER=y WEBDAV=y CLOUDSYNC=y STAINFO=y
 DROPBOXCLIENT=y FTPCLIENT=y SAMBACLIENT=y XHCI=y APP="installed" MODEMPIN=y
 BUILD_NAME="RT-N18U" PROXYSTA=y DNSMQ=y SHP=y NVRAM_64K=y BCMWL6=y BCMWL6A=y 
 TUNEK="n" BCM5301X=y DISK_MONITOR=y LANWAN_LED=y OPTIMIZE_XBOX=y ODMPID=y  
 DUALWAN=y REPEATER=y ARMCPUSMP=up USER_LOW_RSSI=y OPENVPN=y TIMEMACHINE=y  
 VPNC=y BRCM_NAND_JFFS2=y JFFS2LOG=y XHCIMODE=y DEBUGFS=y SWEBDAVCLIENT=y
 BCM5301X_TRAFFIC_MONITOR=n DUMP_OOPS_MSG=y LINUX_MTD="64" BCM_RECVFILE=y 
 REBOOT_SCHEDULE=y MULTICASTIPTV=y USB="USB" SAMBA3=y QUAGGA=y

See also