Key Features
Connectivity Wireless
Built in Hub / Switch 4-port Built-In Switch
Antenna Type Internal / Integrated Antenna x 2
Interfaces
LAN Interfaces 10 Base-T, 10/100 Base-T, 100Base-TX
WAN Interfaces 1 x 10 Base-T/100 Base-TX, 1 x RJ-45 for 10/100 802.3/u, 1 x RJ-45 for ADSL
Standards
WLAN Standards IEEE 802.11b, IEEE 802.11g, IEEE 802.11g/b, IEEE 802.11n
LAN Standards IEEE 802.11b 2.4 Ghz 11 Mbs Wi-Fi, IEEE 802.11g, IEEE 802.11n  
General Protocols DHCP, IP, TCP, Remote Management Protocols HTTP 
Firewall Features DoS Prevention, Intrusion Prevention, NAT, Stateful Packet Inspection (SPI), URL Filtering
Wireless
802.11b Data Rates 11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps
802.11g Data Rates 54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 28 Mbps, 12 Mbps, 9 Mbps, 6 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps
Max Transfer Rate 54 Mbps
Nonstandard Data Rate 11Mbps (802.11b), 300Mbps (802.11n), 54 Mbps (802.11g)
Modulation 16QAM, 64QAM, BPSK, CCK, DBPSK, DQPSK, DSSS, OFDM, QPSK
Security WEP 128-bit, WEP 64-bit, WPA - PSK, WPA2-PSK   
LED Indicators Power, Status ,Additional Features DMZ Support 
Review
    I've been using this router for about year and have had no problems with it.It automatically configured when I plugged it in.To setup the other options  you login through the Web browser at  "http://www.routerlogin.com" the default  id is"admin"the default password is" password" The first thing I do is check for any firmware updates I then setup the wireless  I use WPA2-PSK [AES]you should avoid WEP if possible it has security weakness. I then type a password this is the same password used when you connect other devices to the router.You should change the  (SSID) to somethig other than the Default..I check the enable  Wireless Isolation  for more security this only allows people who connect wirelessly to connect to the internet only and not your internal network..A nice router at a reasonable price.