| Model | Vigor2915ac | 
		
			| Phần cứng | 
		
			| Port | 2 port WAN Gigabit (10/100/1000Mbps, RJ-45) | 
		
			| WAN 2 được chuyển đổi từ LAN 4. | 
		
			| 4 port LAN Gigabit (10/100/1000Mbps, RJ-45) | 
		
			| 1 port USB 3G/4G. | 
		
			| Nguồn | Power Adapter DC 12V/1A | 
		
			| Max. Power 10 watt | 
		
			| Antenna | 2 Antena đa hướng | 
		
			| Nút điều khiển | 1 x Factory Reset Button | 
		
			| Kích thước | 220mm x 160mm x 36mm | 
		
			| Trọng lượng | 400g (ac model) | 
		
			| Không dây | 
		
			| Chuẩn tương thích | 802.11n 2x2 MIMO 400 Mbps | 
		
			| 802.11ac 2x2 MIMO 867 Mbps | 
		
			| Băng tần | 2.4Ghz | 
		
			| 5Ghz | 
		
			| Tốc độ Wi-Fi | 400Mbps ở băng tần 2.4Ghz | 
		
			| 867Mbps ở băng tần 5Ghz | 
		
			| Wireless Security | Pre-Shared Key, 802.1X | 
		
			| Tính năng Wi-Fi | Wireless AP | 
		
			| WEP, WPA, WPA2, Mixed(WPA+WPA2) | 
		
			|  | Wireless Client List | 
		
			| Wireless LAN Isolation | 
		
			| Wireless Wizard | 
		
			| Hidden SSID | 
		
			| WPS | 
		
			| MAC Address Access Control | 
		
			| Access Point Discovery | 
		
			| WDS (Wireless Distribution System) | 
		
			| Multiple SSID | 
		
			| SSID VLAN Grouping with LAN Port (Port-based VLAN) | 
		
			| Phần mềm | 
		
			| WAN | Ethernet | 
		
			| IPv4-  DHCP Client, Static IP, PPPoE, PPTP, L2TP, 802.1p/q Multi-VLAN Tagging | 
		
			| IPv6- Tunnel Mode: PPP, TSPC, AICCU, 6in4, 6rd | 
		
			| Dual Stack: DHCPv6 Client, Static IPv6, DSLite | 
		
			| USB WAN | 
		
			| PPP | 
		
			| Outbound Policy-based Load-balance | 
		
			| WAN Connection Failover | 
		
			| 30,000 NAT Sessions | 
		
			| Network | DHCP Client/Relay/Server | 
		
			| RADVD for IPv6 | 
		
			| DHCPv6 Server | 
		
			| Static IPv6 Address Configuration | 
		
			| IGMP Proxy V2/V3 | 
		
			| IGMP Snooping | 
		
			| Dynamic DNS | 
		
			| NTP Client | 
		
			| RADIUS Client | 
		
			| DNS Cache/Proxy | 
		
			| UPnP 30 Sessions | 
		
			| Routing Protocol: | 
		
			| Static Routing | 
		
			| RIPv2 | 
		
			| VLAN Tagging(802. 1q) on LAN | 
		
			| Support Route Policy Function | 
		
			| IPv6 Network | PPP, DHCPv6, Static IP, TSPC, AICCU, 6rd, 6in4 Static Tunnel | 
		
			|  | Web-based User Interface (HTTP/HTTPS) | 
		
			| Quick Start Wizard | 
		
			| CLI (Command Line Interface, T elnet/SSH) | 
		
			| Administration Access Control | 
		
			| Configuration Backup/Restore | 
		
			| Built-in Diagnostic Function | 
		
			| Firmware Upgrade via TFTP/FTP/HTTP/TR-069 | 
		
			| Logging via Syslog | 
		
			| SNMP V2/V3 | 
		
			| Management Session Time Out | 
		
			| Two-level Management (Admin/User Mode) | 
		
			| External Device | 
		
			| TR-069 | 
		
			| Chất lượng dịch vụ | QoS: | 
		
			| Guarantee Bandwidth for VoIP (VoIP QoS) | 
		
			| Class-based Bandwidth Guarantee by User-defined Traffic Categories | 
		
			| DiffServ Code Point Classifying | 
		
			| 4-level Priority for Each Direction (Inbound/Outbound) | 
		
			| Bandwidth Borrowed | 
		
			| Bandwidth/Session Limitation | 
		
			| Layer-3 (TOS/DSCP) QoS Mapping | 
		
			| Smart Bandwidth Limitation (Triggered by Traffic/Session) | 
		
			| VPN | Offer 16 VPN Tunnels and 8 SSL VPN tunnels | 
		
			| Protocol: PPTP, IPSec, L2TP, L2TP over IPSec | 
		
			| Encryption: MPPE and Hardware-based AES/DES/3DES | 
		
			| Authentication: MD5, SHA-1 | 
		
			| IKE Authentication: Pre-shared key and Digital Signature (X.509) | 
		
			| LAN-to-LAN, Host-to-LAN | 
		
			| IPsec NAT-traversal (NAT-T) | 
		
			| Dead Peer Detection (DPD) | 
		
			| VPN Backup Mode | 
		
			| DHCP over IPSec | 
		
			| VPN Pass-through | 
		
			| VPN Wizard | 
		
			| mOTP | 
		
			| Tính năng nâng cao | Firewall | 
		
			| Multi-NAT, DMZ Host, Port-redirection and Open Port | 
		
			| Object-based Firewall | 
		
			| MAC Address Filter | 
		
			| SPI (Stateful Packet Inspection) (Flow Track) | 
		
			| DoS/ DDoS Prevention | 
		
			| IP Address Anti-spoofing | 
		
			| E-mail Alert and Logging via Syslog | 
		
			| Bind IP to MAC Address | 
		
			| Time Schedule Control | 
		
			| User Management | 
		
			| CSM | 
		
			| (Content Security Management) | 
		
			| IM/P2P Application | 
		
			| GlobalView Web Content Filter (Powered by CYREN) | 
		
			| URL Content Filter: | 
		
			| URL Keyword Blocking (Whitelist and Blacklist) | 
		
			| Java Applet, Cookies, Active X, Compressed, Executable, Multimedia File Blocking, | 
		
			| Excepting Subnets | 
		
			| USB | File Sharing: | 
		
			| Support FAT32 File System | 
		
			| Support FTP Function for File Sharing | 
		
			| Support Samba for File Sharing | 
		
			| 3.5G (HSDPA)/4G (LTE) as WAN3 | 
		
			| Thông số khác | 
		
			| Môi trường | Temperature Operating: 0°C ~ 45°C | 
		
			| Temperature Storage: -25°C ~ 70°C | 
		
			| Humidity 10% ~ 90% (non-condensing) |