Memory Installed Buffer Memory Storage Capacity: 16 MB Installed Flash Memory Storage Capacity: 2 MB Networking Specifications Data Link Protocol Supports: Fast Ethernet/Ethernet IEEE 802.11b/g/n Number of Ports: 5 Local Area Network Architecture: 10Base-T/100Base-TX Wireless Data Bit Rate: 300 Mbps Network/Transport Protocol: IPSec PPPoE PPTP TCP/IP DHCP UPnP DDNS LAN Management Protocol Supported: Web Interface Status Indicator: Link Status Data Transmission: Full Duplex Frequency: 2400 MHz Max. Range Indoors: 100 m Max. Range Open Space: 300 m Encryption Algorithm: 128-bit WEP 64-bit WEP Networking Compliant Standards: IEEE 802.11b IEEE 802.11g Networking Features: DHCP Server Built-in Firewall Protection NAT Support VPN Support Web Interface Antenna: External Device Location: External Mounting Capability: Desktop Certifications: TBD