WAN Port                                            1x 10/100Base-TX, RJ-45 or 100M Fiber SFP (model F/Fn)
LAN/WAN Switchable Port                  1x 10/100Base-TX, RJ-45
LAN Port                                              3x 10/100Base-TX, RJ-45
USB Port                                             1x USB 2.0 for 3G/4G/LTE USB modem, storage, printer or thermometer

Max. Number of NAT Sessions                30,000
Max. Concurrent VPN Tunnels                 16
Max. Concurrent OpenVPN + SSL VPN    8

Internet Connection    
IPv4                                            PPPoE, DHCP, Static IP, PPTP/L2TP
IPv6                                            PPP, DHCPv6, Static IP, TSPC, AICCU, 6rd, 6in4 Static Tunnel
Multi-VLAN/PVC                         ü 
WAN Failover                             ü
WAN Active on Demand            Link Failure, Traffic Threshold
Connection Detection                ARP, Ping
Dynamic DNS                            ü
DrayDDNS                                 ü

LAN Management 
VLAN                                        802.1q Tag-based, Port-based
Max. Number of VLAN              8
DHCP Server                            Multiple IP Subnet, Custom DHCP Options, Bind-IP-to-MAC
Port Mirroring                            ü
Local DNS Server                     ü

Routing                                    IPv4 Static Routing, IPv6 Static Routing, Inter-VLAN Routing, RIP
Policy-based Routing              ü
DNS Security (DNSSEC)        ü
Multicast                                  IGMP Proxy, IGMP Snooping, Bonjour
SMB File Sharing                    ü (Requires external storage)

LAN-to-LAN                            ü
Teleworker-to-LAN                 ü
Protocols                                PPTP, L2TP, IPsec, L2TP over IPsec, SSL, GRE, IKEv2
User Authentication                Local, RADIUS, LDAP, mOTP
IKE Authentication                  Pre-Shared Key, X.509
IPsec Authentication               SHA1, MD5
Single-Armed VPN                ü
NAT-Traversal (NAT-T)         ü

Firewall & Content Filtering
NAT                                        Port Redirection, Port Triggering, DMZ Host, UPnP
ALG (Application Layer Gateway)        SIP, RTSP, FTP, H.323
VPN Pass-Through                PPTP, L2TP, IPsec
IP-based Firewall Policy        ü
Content Filtering                    Application, URL, DNS Keyword, Web Features, Web Category
DoS Attack Defense             ü

Bandwidth Management
IP-based Bandwidth Limit    ü
IP-based Session Limit        ü
QoS (Quality of Service)      TOS, DSCP, 802.1p, IP Address, Port
VoIP Prioritization                ü

Local Service                        HTTP, HTTPS, Telnet, SSH, TR-069
Config File Export & Import    ü
Firmware Upgrade               TFTP, HTTP, TR-069
2-Level Administration Privilege    ü
Access Control                    Access List, Brute Force Protection
Syslog                                 ü
SNMP                                 v2, v2c, v3
Notification Alert                 SMS, E-mail
Managed by VigorACS       ü

Power Supply                    DC 12V @ 1.5A
Dimension                         220mm x 160mm x 36mm
Operating Temperature    0 to 45°C
Storage Temperature       -25 to 70°C
Operating Humidity (non-condensing)     10 to 90%