Firewalls and routers
DrayTek Vigor3912 系列
6 Ethernet WAN、2 10G SFP+ WAN、1000k NAT連線數、同時最多500條VPN、支援8GB DDR4 記憶體

Interfaces
Specifications as published by the manufacturer.
- Switchable WAN/LAN ports
- 2x 10G/2.5G/1G SFP+ 光纖接口 2x 2.5G/1G/100M/10M Ethernet, RJ-45 4x 1G/100M/10M Ethernet, RJ-45
- LAN ports
- 4x 1G/100M/10M Ethernet, RJ-45
- USB ports
- 2x USB 3.0可當USB磁碟 或 接USB溫度計
- Console port
- 1x RJ-45
- Buttons
- 1x 重置鍵
Performance
- Maximum NAT throughput (one-way)
- 9.45 Gbps
- Maximum IPsec VPN throughput (one-way)
- 3.3 Gbps
- Maximum SSL VPN throughput (one-way)
- 3.3 Gbps
- NAT sessions
- 1,000,000
- Maximum concurrent VPN tunnels
- 500
- Maximum concurrent OpenVPN + SSL VPN tunnels
- 200
Internet Connection
- IPv4
- PPPoE, DHCP, Static IP
- IPv6
- PPP, DHCPv6, Static IPv6, TSPC, AICCU, 6rd, 6in4 Static Tunnel
- Load Balancing
- IP-based, Session-based
- WAN Active on Demand
- Link Failure, Traffic Threshold
- Connection Detection
- ARP, Ping, Strict ARP
LAN Management
- VLAN
- 802.1q Tag-based, Port-based
- Max. Number of VLAN
- 100
- Number of LAN Subnet
- 100
- DHCP Server
- Multiple IP Subnet, Custom DHCP Options, Bind-IP-to-MAC
- IP Pool Count
- 4000
- Hotspot Web Portal (Profile No.)
- 4
- Hotspot Authentication
- Click-Through, Social Login, SMS PIN, RADIUS, External Portal Server
Networking
- Routing
- IPv4 Static Routing, IPv6 Static Routing, Policy Route, Inter-VLAN Routing, Fast Routing, RIP v1/v2, BGP, OSPFv2
- Policy-based Routing
- Protocol, IP Address, Port, Domain, Country
- High Availability
- Dray High Availability, VRRP
- IGMP
- IGMP v2/v3, IGMP Proxy, IGMP Snooping & Fast Leave
VPN
- Protocols
- PPTP, L2TP, IPsec, L2TP over IPsec, SSL, GRE, IKEv2, IPsec-XAuth, OpenVPN(Host to LAN), Wireguard
- User Authentication
- Local, RADIUS, LDAP, TACACS+, mOTP, TOTP
- IKE Authentication
- Pre-Shared Key, X.509, XAuth, EAP
- IPsec Authentication
- SHA-1, SHA-256, SHA-512, MD5
- Encryption
- MPPE, DES, 3DES, AES
- VPN Trunk (Redundancy)
- Load Balancing, Failover
Firewall & Content Filtering
- NAT
- Port Redirection, Open Ports, Port Triggering, Port Knocking, Fast NAT, DMZ Host, UPnP, Server Load Balance
- ALG (Application Layer Gateway)
- SIP, RTSP, FTP, H.323
- VPN Pass-Through
- PPTP, L2TP, IPsec
- Content Filtering
- APP, URL Keyword, DNS Keyword, Web Features, Web Category* (*subscription required)
Bandwidth Management
- QoS (Quality of Service)
- TOS, DSCP, 802.1p, IP Address, Service Type
Management
- Local Service
- HTTP, HTTPS, Telnet, SSH v2, FTP, TR-069
- Firmware Upgrade
- TFTP, HTTP, TR-069
- Access Control
- Access List, Brute Force Protection
- Notification Alert
- SMS, E-mail
- SNMP
- v1, v2c, v3
- AP Management (APM)
- 50 VigorAPs
- Switch Management (SWM)
- 30 VigorSwitches
- VigorACS Management (since f/w)
- V4.3.5.1
Physical specifications
- Power
- AC 100~240V @ 0.6A
- Maximum power consumption (watts)
- 35
- Dimensions (mm)
- 443 x 285 x 45
- Weight (kg)
- 3.35
- Operating temperature range
- 0 至 45°C
- Storage temperature range
- -10 至 55°C
- Operating humidity range (non-condensing)
- 10 至 90%
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