Linksys WRT120N

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bgn (N150)
Wireless-N Home Router
Linksys WRT120N.jpg
Support
Wikipedia
InfoDepot Wiki
3rd Party Firmware
dd-wrt
OpenWrt
Incompatible
Tomato any flavor
Incompatible
Platform
BrandModelRev
Linksys WRT120N v1
Serial number prefix
JUT0, JUT00
FCC ID
IC ID
Type
wireless router
CPU1
Atheros AR7240
CPU1 Type
MIPS 24Kc
CPU1 Speed
400 MHz
Flash1 Chip
Macronix MX25L1606E
Flash1 Size
2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 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
Winbond W9425G6JH-5
ETH chip1
Atheros AR7240
Switch
Atheros AR7240
Ethernet Port Count
1-100MbE-WAN
4-100MbE-LAN
Wired Standard
IEEE 802.3/3u

802dot11 OUI: 00:25:9C (8 E, 15 W), 68:7F:74 (13 E, 16 W), 98:FC:11 (7 E, 8 W)
Ethernet OUI: 00:25:9C (8 E, 15 W), 68:7F:74 (13 E, 16 W), 98:FC:11 (7 E, 8 W)

Stock FW OS
SuperTask!
Expansion IF types
none specified
Power
12 VDC, 1 A
Connector type
barrel
Other

Default SSID: linksys (53 addl. devices)
Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1310 additional devices
of which 153 are Linksys devices
Default login user: blank
Default login password: admin
blank:admin credentials used by 267 additional devices
of which 134 are Linksys devices

Manuf/OEM/ODM
Retail
FCC approval date 29 April 2009
UPC 745883587858
(UPC DB, On eBay)
ASIN B0028N6VNW Flag of the United States.svg
Country of manuf China
Physical
LEDs/Color
blue
Dimensions
7.99" x 1.38" x 6.3" (203mm x 35mm x 160mm)
Radio 1
Chip1
Atheros AR9285
Wireless interface OUI
00:25:9C,68:7F:74,98:FC:11
Antenna Connector Type
none specified
MIMO status
1x1:1
Wireless Standard
IEEE 802.11b/g/n
802.11n
up to 150 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 Linksys device with specifications, see Linksys.

150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = N150 class

Overview

"P/N: 141700520014J R0A2" is silkscreened on the board in the FCC photos.

The serial number for this device may be prefixed with JUT0 / JUT00.

Links of Interest

(but lists processor and wireless chip part numbers)

Reverse engineering

Craig's posts on /dev/ttyS0

JTAG-Serial Info

JTAG

JTAG Pinouts

JP8 - 14 pin header (2 rows of 7 pins @ .1" spacing)

Serial

Serial Pinouts

JP3 - 10 pin header (2 rows of 5 pins @ .1" spacing)

Pictures

FCCID Q87-WRT120N