TP-LINK TL-WR841ND v7.x

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multiple revisions of this device, use caution
bgn (N300)
300Mbps Wireless N Router
TL-WR841ND 8.0-03.jpg
Support
Wikipedia
3rd Party Firmware
dd-wrt
OpenWrt
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
TP-LINK TL-WR841ND v7.x
FCC ID
Board ID
2050500124
Type
wireless router
CPU1
CPU1 Type
MIPS 24Kc
CPU1 Speed
400 MHz
Flash1 Chip
Spansion S25FL032PIF
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
Switch
Ethernet Port Count
1-100MbE-WAN
4-100MbE-LAN
Wired Standard
IEEE 802.3i/3u

802dot11 OUI: 74:EA:3A (3 E, 3 W)
Ethernet OUI: 74:EA:3A (3 E, 3 W)

Stock bootloader
U-Boot
Expansion IF types
none specified
Power
9 VDC, 0.6 A
Connector type
barrel
5 mm (OD)
2.3 mm (ID)
10 mm (LEN)
Other

Default SSID: TP-LINK_XXXXXX (31 addl. devices)
Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1308 additional devices
of which 110 are TP-LINK devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1331 additional devices
of which 279 are TP-LINK devices

Manuf/OEM/ODM
3rd Party Firmware Support
DD-WRT • (List)
, OpenWrt • (List | Dev | DLs)
Retail
Availability End of Life
FCC approval date 13 September 2010
Country of manuf China
Radio 1
Chip1
Atheros AR9287
Wireless interface OUI
74:EA:3A
Antenna Connector Type
RP-SMA
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
Planet WNRT-627 v1TE7WR841NXV7
TP-LINK TL-WR841N v7.xTE7WR841NXV7
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
TP-LINK TL-WR841ND v10.xQualcomm AtherosQualcomm Atheros
TP-LINK TL-WR841ND v11.xQualcomm AtherosQualcomm Atheros
TP-LINK TL-WR841ND v3.0AtherosAtherosAtheros
TP-LINK TL-WR841ND v5.xAtherosAtheros
TP-LINK TL-WR841ND v7.xAtherosAtheros
TP-LINK TL-WR841ND v9.xQualcomm AtherosQualcomm Atheros

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

For a list of all currently documented TP-LINK device with specifications, see TP-LINK.

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

Overview

"2050500124" and "Rev:1.0" is silkscreened on the main board.

  • TL-WR841ND v7.1: Atheros AR7241-AH1A + AR9287-BL1A
  • TL-WR841ND v7.2: Atheros AR7241-AH1A + AR9287-BL1A
+ Eon EN25F32-100HIP (Flash) + Zentel A3S56040FTP-G5

The default SSID is TP-LINK_XXXXXX where XXXXXX is the last three

octets of the wireless interface MAC address (uppercase letters).

PSU

The power supply included with the device is a Leader Electronics

MU05-N090060-A1. OD/ID/Len measurements are approximate.

Links of Interest

Wikis

Flashing

Flashing dd-wrt

Supported by dd-wrt as of = tl-wr841ndv7 build 15778 20101121

Install Guide

Please insert instructions here

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
Support started version: 12.09
Current supported version: 18.06.9

Please insert instructions here

Pictures

Retail Images
User Images