Supports HSPA+/HSPA/WCDMA 2100/900 MHz upports maximum data rate of HSPA+ (DL 21.6 Mbit/s, UL5.76 Mbit/s), HSPA (DL 7.2 Mbit/s, UL 5.76 Mbit/s), WCDMA (384 kbit/s DL) 802.11b/g/n Share your WiFi connection anywhere with up to 5 WiFi users, such as iPad, iPhone, iTouch Built-in DHCP Server, DNS RELAY, and NAT WiFi and WPS Provides instant protection to block potential security risks and intrusion attempts Intuitionist and convenient Web-based management Supporting Windows 2000/Windows XP/Windows Vista/Windows 7/MAC operating system (OS) 10.5 or 10.6 External main diversity antenna interface Built-in WCDMA and WLAN high gain antenna Receiving diversity and load equalizer