Cisco-Linksys WRT120N Wireless-N Home Router

rate 2.4
  • Brand: Linksys
  • Category: Wireless Routers
  • networking type: Wireless router

Buy at Amazon

Step up to the speed of Wireless-N! Get connected without wires.  The Wireless-N Home Router gives you a wireless connection that's twice the speed of Wireless-G so your whole family can share a broadband Internet connection and access files from almost anywhere in the house. Wireless-N technology lets you surf the web from the living room, play on-line games from the bedroom, and listen to your digital music in the kitchen.  The extra speed lets you connect more devices, and move files faster.  And Wireless-N works great with your older devices, too.

  • Wireless router shares the internet, printing and storage with multiple computers
  • Double the speed of G when used with other Wireless-N devices but also works great with older G products
  • Includes four Fast Ethernet ports for your wired computers and devices
  • Powerful encryption protects the routers wireless signal and a built-in firewall helps guard your computers from Internet attacks
  • Push button setup feature helps make wireless configuration more secure and simple (Wi-Fi Protected Setup


Packaged Quantity1

Device TypeWireless router - 4-port switch (integrated)

Enclosure TypeDesktop

Connectivity TechnologyWireless ,


Data Link ProtocolEthernet,

IEEE 802.11b,

IEEE 802.11g,

IEEE 802.11n (draft 2.0),

Fast Ethernet

Network / Transport ProtocolL2TP ,



Routing ProtocolStatic IP routing,


Remote Management ProtocolHTTPS,


Encryption AlgorithmWPA2,

128-bit WEP

FeaturesWall mountable ,

Quality of Service (QoS) ,

VPN passthrough ,

Wi-Fi Protected Setup (WPS) ,

Auto-uplink (auto MDI/MDI-X) ,

128-bit encryption ,

MAC address filtering ,

Wi-Fi Multimedia (WMM) support ,

Stateful Packet Inspection (SPI) ,

DHCP support ,

NAT support

Compliant StandardsIEEE 802.11g ,

IEEE 802.11n (draft 2.0) ,

IEEE 802.11b ,


IEEE 802.3u ,

IEEE 802.3


InterfacesLAN : 4 x Ethernet 10Base-T/100Base-TX - RJ-45,

WAN : 1 x Ethernet 10Base-T/100Base-TX - RJ-45

Networking type:Wireless router

AntennaExternal integrated

Antenna Qty2


Gain Level2 dBi

Power DevicePower adapter - External

Width8 in

Depth6.3 in

Height1.4 in

Weight8.4 oz

Cables (Details)1 x Network cable

Microsoft CertificationsCompatible with: Windows 7

Compliant StandardsICES-003,





Software Included:Drivers & Utilities

OS Required:Microsoft Windows Vista / XP,

Apple MacOS X 10.4 or later

Service & Support1 year warranty

Service & Support DetailsLimited warranty - 1 year

Min Operating Temperature32 °F

Max Operating Temperature104 °F


L. B. Glass 5.0
130 of 136 people found the following review helpful
I see quite a few negative reviews here from frustrated customers, but the truth is that this isn't a bad router. I've set these up for plenty of users and they've had no issues. You just need to know what's inside and how to configure it, and as an electrical engineer who specializes in wireless, I can tell you about this.This router -- unlike most Linksys routers -- uses an Atheros SoC (system-on-chip). (Most Linksys routers use Broadcom chips.) This means that it has some quirks that are pecu ... liar to Atheros. For example, most Atheros-based devices are well known to have what's called the "stuck beacon" problem in their internal software. The problem is not due to overheating, as is speculated in some of the reviews here, but it can be triggered by heavy network loading or noise on the airwaves. More >
Cdav 1.0
55 of 56 people found the following review helpful
I hardly ever write reviews (like someone else said) but wow, what a piece of crap this is! DO NOT BUY THIS! The setup is easy but this router is junk. It will just stop working for no reason. I don't know if it is overheating or what. I have even tried flipping it over so the vents are facing up. It will just stop working once is a while. By once is a while I mean around 1-3 times a day. Sometimes I have to manually reset(unplug - the reset button doesn't always do it.). Other times it takes a ... few minutes to start working again. I had a $30 Belkin before and it lasted 2 years with no problems until the end. Once I find a good replacement I'm going to pull an Office Space on this thing. More >
IPslinger 1.0
46 of 48 people found the following review helpful
The ratio of success with these units is about 1:5, meaning that for every five that we purchase, only one will function properly. I am an IT Professional and install several residential and commercial wireless systems a month and I have had great success with the previous line of Linksys Wireless Routers (WRT54G's), but these newer Linksys/Cisco Wireless Router must have a design or a component fault. Typical Chinese junk(IMHO).