Linksys WRT100

bgn (N150)
RangePlus Wireless Router

Support	Support page
Wikipedia	Linksys routers
InfoDepot Wiki	Linksys WRT100 v1.0
3rd Party Firmware
dd-wrt	Incompatible
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	Linksys WRT100
Serial number prefix	MRX0
FCC ID	Q87-WRT100
IC ID	3839A-WRT100
Type	wireless router
CPU1	Ralink RT2780
CPU1 Speed	not specified
Flash1 Chip	Eon EN29LV320AB-70TCP
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	16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Chip	Samsung K4S641632K-UC60 x 2
ETH chip1	Ralink RT2780
Switch	IC+ IP175C
Ethernet Port Count	1-100MbE-WAN 4-100MbE-LAN
Wired Standard	IEEE 802.3i/3u
802dot11 OUI: 00:1D:7E (10 E, 14 W) Ethernet OUI: 00:1D:7E (10 E, 14 W)
Expansion IF types	none specified
Power	12 VDC, 1 A
Connector type	barrel
Serial Port (UART)	yes, internal, 9-pin header, unpopulated, 3.3V TTL, Gemtek type1 pinout
JTAG Port	yes
Other
Default SSID: linksys (53 addl. devices) Default IP address: 192.168.1.1 the IP 192.168.1.1 is used by 1326 additional devices of which 155 are Linksys devices Default login user: blank Default login password: admin blank:admin credentials used by 280 additional devices of which 135 are Linksys devices
Manuf/OEM/ODM	Gemtek
3rd Party Firmware Support	OpenWrt (leitec)
Retail
FCC approval date	13 September 2007
UPC	745883581894 (UPC DB, On eBay)
ASIN	B000WCUQ8W
Country of manuf	China
Physical
Dimensions	6.7" x 5.8" x 1.4"
Radio 1
Chip1	Ralink RT2780
Chip2	Ralink RT2720
Wireless interface OUI	00:1D:7E
Antenna Connector Type	External Fixed
MIMO status	1x2:2
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 IC+ chipsets with specifications, see IC+.
For a list of all currently documented Ralink chipsets with specifications, see Ralink.

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

WRT100 serial numbers appear to start with MRX0.

Links of Interest

Flashing

NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power.

Flashing OpenWrt

This device is NOT RECOMMENDED for future use with OpenWrt due to low flash/ram. DO NOT BUY DEVICES WITH 4MB FLASH / 32MB RAM if you intend to flash an up-to-date and secure OpenWrt version onto it! See 4/32 warning for details.

This device does not have sufficient resources (flash and/or RAM) to provide secure and reliable operation. This means that even setting a password or changing simple network settings might not be possible any more, rendering the device effectively useless. See OpenWrt on 4/32 devices what you can do now.

OpenWrt support for this device has ended in 2022.
19.07.10 was the last official build for 4/32 devices.

On the github
Support started version: ?
Current supported version: ?
Comment:
OpenWrt (leitec)

Please insert instructions here