3G On-the-Go
TP-LINK's TL-MR3420 3G/3.75G Wireless N Router allows you to quickly set up a 300Mbps wireless network on-the go and share a 3G/3.75G mobile connection. By connecting a UMTS/HSPA/EVDO USB card to the router, a Wi-Fi hotspot is instantly established allowing users to share an Internet connection anywhere 3G/3.75G coverage is available. So whether you're on the train, camping, or at a construction site, you'll have a reliable wireless connection to accommodate your networking needs.

Always Connected
Nothing is more frustrating than losing your Internet connection in the middle of your work. To avoid such interruptions and provide our customers with an always-online connection, TP-LINK is introducing the TL-MR3420, a robust 3G/3.75G wireless N router with true 3G/WAN failover capability.
You can set a primary link, 3G/3.75G or WAN (xDSL/Cable). TL-MR3420 switches to the secondary link when your primary service is interrupted. Once the service is restored, the router will automatically failback to the primary link–keeping your business online with the minimal interruption to users.

Specification

Product
Product id	373623
Brand	TP-Link
Partnr	TL-MR3420
EAN/UPC code	6935364051495
Warranty (months)	3 year limited warranty
Ethernet LAN features
Ethernet LAN	Y
WAN connection
Ethernet WAN	Y
DSL WAN	N
SIM card slot	N
3G/4G USB modem compatibility	N
Network
Networking standards	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3u
Ethernet LAN data rates	10, 100 Mbit/s
Wireless LAN features
Wi-Fi	Y
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Modulation	16-QAM, 64-QAM, CCK, DBPSK, DQPSK, OFDM
DSL features
DSL connection type	N
Ports & interfaces
WAN connection	Ethernet (RJ-45)
Ethernet LAN (RJ-45) ports	4
USB ports quantity	1
DC-in jack	Y
Technical details
Transmit power	20dBm dBm
Harmonized System (HS) code	85176990
Design
Product colour	Black, White
Antenna
Antenna gain level (max)	3 dBi
Antennas quantity	2
Power
Power source type	AC
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	10 - 90 procent
Storage relative humidity (H-H)	5 - 95 procent
Other features
Interface	USB 2.0
Power requirements	9VDC / 0.85A
Receiver sensitivity	270M: -68dBm@10% PER,\n130M: -68dBm@10% PER,\n108M: -68dBm@10% PER,\n54M: -68dBm@10% PER,\n11M: -85dBm@8% PER,\n6M: -88dBm@10% PER,\n1M: -90dBm@8% PER
Dimensions (WxDxH)	174 x 111 x 30 mm
Bandwidth	2.4 GHz
USB 2.0 ports quantity	1
Product type	Tabletop router
USB port	Y
Ethernet LAN interface type	Fast Ethernet
Top Wi-Fi standard	Wi-Fi 4 (802.11n)
Transmit power	20 dBmW
Antenna design	External