TP-LINK TL-MR3420 v1
TP-LINK TL-MR3420 v1
Manuf (OEM/ODM): Proware
FCC approval date: 05 May 2010
Country of manuf.: China
Type: wireless router
FCC ID: TE7MR3420
PCB ID: 20503420-1.0
Power: 12 VDC, 1 A
Connector type: barrel
CPU1: Atheros AR7241 (400 MHz)
FLA1: 4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br /> (Macronix MX25L3206E)
RAM1: 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> (Hynix HY5DU561622FTP-D43)
Expansion IFs: USB 2.0
USB ports: 1
Serial: yes, 3.3V TTL
WI1 chip1: Atheros AR9287
WI1 802dot11 protocols: bgn
WI1 MIMO config: 2x2:2
WI1 antenna connector: RP-SMA
ETH chip1: Atheros AR7241
Switch: Atheros AR7241
LAN speed: 100M
LAN ports: 4
WAN speed: 100M
WAN ports: 1
bgn
Flags: 3G capable
Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1298 additional devices
of which 109 are TP-LINK devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1322 additional devices
of which 277 are TP-LINK devices
802dot11 OUI: 90:F6:52 (8 E, 10 W), F4:EC:38 (7 E, 7 W)
Ethernet OUI: 90:F6:52 (8 E, 10 W), F4:EC:38 (7 E, 7 W)
| CPU1 brand | WI1 chip1 brand | WI1 chip2 brand | |
|---|---|---|---|
| TP-LINK TL-MR3420 v1 | Atheros | Atheros | |
| TP-LINK TL-MR3420 v2 | Atheros | Atheros |
For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
300Mbps Wireless N 3G Router
"20503420-1.0" and "Rev:1.0sp1" is silkscreened on the board.
- "2050500114" and "Rev:1.0" is silkscreened on a v1.2 model.
Hardware Info Model: MR3420 MR3420 Version: 1/1.1/1.2 2.3 Manufacturer: Atheros Atheros Bootloader: U-Boot U-Boot Architecture: MIPS 24Kc MIPS 74Kc System-On-Chip: Atheros AR7241@400MHz Atheros AR9341@535MHz Flash chip: Macronix MX25L3206E/ Winbond W25Q32BV/ cFeon F32-100HIP Spansion FL032PIF Flash size: 4 MiB 4 MiB RAM chip: Zentel A3S56D40FTP-G5 Winbond W9425G6JH-5 RAM size: 32 MiB 32 MiB Wireless: Atheros AR9287 (2T2R) Atheros AR9341 (2T2R) Antenae(s): 2 Removables x 3dBi 2 Removables x 3dBi Ethernet: 4x LAN, 1x WAN 10/100 4x LAN, 1x WAN 10/100 USB: 1 x 2.0 1 x 2.0
