THÔNG SỐ Network Interface 5 x 10/100/1000 Base-T Max. WAN Ports 4 x 10/100/1000 Base-T RAM 512 MB Storage 256 MB Recommended Bandwidth 1.5Gbps Recommended Concurrent Users 300 PoE Out 802.3af/at on LAN0-3 Installation Desktop Power Supply 100～240V AC, 50/60Hz Max. VLAN Qty. 8 Application Based Speed Limit YES Key Application Priority YES User Group Based Speed Limit YES Key User Priority YES Load Balancing YES Behavior Control YES Basic Firewall YES VPN PPTP, L2TP, IPsec, OpenVPN Max VPN Account Quantity 300 Max IPSec Active Tunnels 64 Max PPTP Active Tunnels 64 Max L2TP Active Tunnels 64 Max L2TP Over IPSec Active Tunnels 64 Max OpenVPN Active Tunnels 64 VPN Throughput of OpenVPN 100Mbps VPN Throughput of IPSec 230Mbps VPN Throughput of PPTP&L2TP 640Mbps Captive Portal Authentication YES Multiple LAN Network via VLAN YES PPPoE Authentication Server YES Max PPPoE Client Account 300 Max PPPoE Active Client 128 App Identification YES Intelligent Traffic Control YES Ruijie Free DDNS YES