TP-LINK TL-WR940N v1.x

From TechInfoDepot
Revision as of 18:02, 16 July 2022 by ShadowBot (talk | contribs) (→‎top: clean up, replaced: 802dot11_prot → 802dot11_protocols, |802dot11_protocols = → |802dot11_protocols =)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigationJump to search
multiple revisions of this device, use caution
bgn
300Mbps Wireless N Router
TP-LINK TL-WR940N-02.jpg
Homepage
Support
Wikipedia
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
OpenWrt
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
TP-LINK TL-WR940N v1.x
FCC ID
Type
wireless router
Wireless class
N300
Series
TL-WR94
CPU1
Atheros AR7240
CPU1 Speed
400 MHz
Flash1 Chip
Winbond W25Q32BVSIG
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
Zentel A3S56D40FTP-G5
ETH chip1
Atheros AR7240
Switch
Atheros AR7240
Ethernet Port Count
1-100MbE-WAN
4-100MbE-LAN

802dot11 OUI: 54:E6:FC (3 E, 5 W)
Ethernet OUI: 54:E6:FC (3 E, 5 W)

Expansion IF types
none specified
Power
9 VDC, 0.85 A
Connector type
barrel
Categorized as
not categorized
Other
Default IP address
192.168.1.1
Default login user
admin
Default login password
admin
Default SSID
TP-LINK_XXXXXX
Manuf/OEM/ODM
3rd Party Firmware Support
DD-WRT • (List), OpenWrt • (List | Dev | DLs)
Retail
Availability common
FCC approval date 28 June 2012
Country of manuf China
Radio 1
Chip1
Atheros AR9283
Wireless interface OUI
54:E6:FC
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
 FCC ID
TP-LINK TL-WR941ND v4.xTE7WR941NXV4
TE7WR940N
 FCC ID
TP-LINK TL-WR941ND v3.xTE7WR941NXV4
TP-LINK TL-WR941ND v4.xTE7WR941NXV4
TE7WR940N
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
TP-LINK TL-WR940N v1.xAtherosAtheros
TP-LINK TL-WR940N v2.xAtherosAtheros
TP-LINK TL-WR940N v3.xQualcomm AtherosQualcomm Atheros
TP-LINK TL-WR940N v4.xQualcomm AtherosQualcomm Atheros
TP-LINK TL-WR940N v6.xQualcomm AtherosQualcomm Atheros

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.

Overview

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

The FCC ID is not valid. Additionally, there is a new FCC filing under ID: TE7WR940N (IC ID: 8853A-WR940N) for this same model (but perhaps not the same version).

The device is the same as the TP-LINK TL-WR941ND v4.x (minus the antenna configuration, N = integral antennas, ND = removable antennas).

The device uses an AR7240 (AR7240-AH1A) for the CPU and an AR9283. While the device does have 3 antennas, it only has 2T2R capability (the left and middle antennas appear to be used in a switched diversity configuration).

The default SSID is TP-LINK_XXXXXX where XXXXXX is the last three octets of the WLAN MAC address.

Links of Interest

Flashing

Flashing dd-wrt

Flashing OpenWrt

Upgrading

Reverting

JTAG-Serial Info

USB Info

vlan Info

Pictures

Retail Images
User Images

Notes

Hardware Modification

See also