- 3G/UMTS not included - Device Type Wireless router - 4-port switch (integrated) - Connectivity Technology wired - Data Link Protocol Ethernet - Frequency Band 2.4 GHz - Network / Transport Protocol TCP/IP - Encryption Algorithm WPA - Authentication Method Radio Service Set ID (SSID) - Features DoS attack prevention - Compliant Standards IEEE 802.11g - Antenna external detachable - Antenna Qty 2 - Directivity omni-directional