... 4-port 10/100M switches integrated 6) CSMA/CA, CSMA/CD, TCP/IP, PPPoE, DHCP, ICMP, NAT supported 7 ... IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.1X, CSMA/CA, CSMA/CD, ... and StandardsIEEE 802.11g, IEEE 802.11b, IEEE 802.311n, IEEE 802.3u, IEEE 802.3x, IEEE 802.1x, CSMA/CA, CSMA/CD, TCP/ ... ; Storage Humidity: 5%~95% non-condensing 150Mbps 802.11n wireless router