Data Link Protocol Supports: Gigabit Ethernet/Fast Ethernet/Ethernet IEEE 802.11a/b/g/n/ac Local Area Network Architecture: 10Base-T/100Base-TX/1000Base-T Wi-Fi Switching Protocol: Ethernet Data Bit Rate: 1.75 Gbps Network/Transport Protocol: IPSec IPv4 L2TP PPPoE PPTP IPv6 UPnP DDNS Status Indicator: Activity Status Frequency: 5 GHz Encryption Algorithm: 128-bit WEP 64-bit WEP WPA WPA2 WPA-PSK WPA2-PSK Networking Features: DHCP Client Built-in DHCP Server Built-in DMZ Support WAN-Dynamic IP WAN-Static IP DoS Attack Protection Stateful Packet Inspection MAC address filtering Dual Band Wireless Distribution System (WDS) Antenna: External Device Location: External Certifications: CE, FCC, RoHS Ethernet 10Base-T/100Base-TX/1000Base-T Port Quantity: 4 Ethernet 10Base-T/100Base-TX/1000Base-T Port Connector Type: RJ-45 Antenna Connector Quantity: 3 Antenna Connector Type: RP-SMA USB2.0 Interface Quantity: 2 WAN Ethernet 10Base-T/100Base-T/1000Base-T Port Quantity: 1 WAN Ethernet 10Base-T/100Base-T/1000Base-T Port Connector Type: RJ-45 Requires Operating System: Apple Mac OS Linux Microsoft Windows 2000 Microsoft Windows 98SE Microsoft Windows NT Microsoft Windows XP Novell Netware Unix Microsoft Windows Vista Microsoft Windows 7 Microsoft Windows 8 Power Device Location: External Depth (mm): 160.6 mm Height (mm): 32.5 mm Width (mm): 243 mm External Color: Black Package Type: Retail Maximum Operating Ambient Temperature: 40 °C Maximum Operating Humidity: 90 % Minimum Operating Ambient Temperature: 0 °C Minimum Operating Humidity: 10 %