top of page
DRAYTEK Vigor2866Vac Router

DRAYTEK Vigor2866Vac Router

A Robust Solution for Small/Medium Business


The DrayTek Vigor 2866Vac Dual-WAN VDSL2/ADSL2+ WiFi 5 Router is a G.Fast / VDSL and Ethernet Multi-WAN Firewall VPN router. The Vigor 2866Vac is ideally suited to connect directly to Ultrafast G.Fast broadband and Superfast VDSL. The V2866Vac-K provides advanced Firewall and Content Filtering, Quality of Service and VPN with Gigabit throughput and also provides 802.11ac (WiFi 5) simultaneous dual-band wireless. The Vigor 2866Vac provides a reliable, flexible, and secure networking solution, that’s ideal for Home Offices, Small Business and Satellite Offices.


    Load Balancing

    Maximise throughput and reliability by using multiple Internet connections. 


    Wireless WAN (ac/Vac models only)

    Get Internet access wirelessly from a Wi-Fi network, a mobile hotspot, or a personal hotspot set up on smartphones. 


    xDSL Modem

    Integrated xDSL modem supporting to deliver fiber-like DSL speed.


    Mesh (ac/Vac models only)

    Easily link to VigorAPs to expand the wireless network. 


    VPN (Virtual Private Network)

    Build a secure and private tunnel from the LAN of the Vigor2866 Series to remote offices and teleworkers over the Internet. 


    Hotspot Web Portal

    Market your business and communicate with guests by offering hospitality Wi-Fi. 



    SSL VPNs work through firewalls providing secure remote access to any network environment. 


    Bandwidth Management

    Prevent one device using all the bandwidth with bandwidth limit policy, session limit policy, and QoS settings.


    Firewall & Content Filter

    Filter web pages by URL keywords or web category to block access to insecure or inappropriate content.


    VoIP Friendly

    The Vigor2866 Series can do port forwarding and reserve bandwidth for VoIP traffic automatically, making VoIP setup effortless.



    Free DDNS service to access the router using a fixed hostname of your choice. 


    Central AP Management

    Use the Vigor2866 router as a wireless controller to maintain and monitor VigorAPs.


    Central Switch Management

    Set up VLANs easily from the router and get a centralised hierarchy view of the switches. 


    Fixed WAN Port 1 x RJ-11 for 35b/ADSL2+
    LAN/WAN Switchable Port 1 x 10/100/1000Base-TX RJ-45
    Fixed LAN Port 5 x 10/100/1000Base-TX RJ-45
    USB Port 2 x USB 2.0 for 3G/4G/LTE USB modem, storage, printer or thermometer
    Wi-Fi Antenna 2 x External Dipole
    Gain: 3.5 dBi for 5GHz, 2.3 dBi for 2.4GHz (ax/ac/Vac models)
    2.4G WLAN 802.11n 2×2 MIMO 400Mbps (ac/Vac models)
    802.11ax 2×2 MIMO 574Mbps (ax model)
    5G WLAN 802.11ac Wave 2 2×2 MU-MIMO 867Mbps (ac/Vac models)
    802.11ax 2×2 MU-MIMO 2402Mbps (ax model)
    RJ-11 Port for Voice 2 x FXS (Vac model)
    NAT Throughput 800 Mbps
    NAT Throughput
    with Hardware Acceleration
    940 Mbps (Single Ethernet or xDSL WAN)
    1.8 Gbps (Ethernet WAN + xDSL WAN)
    IPsec VPN Performance 300 Mbps (AES 256 bits)
    SSL VPN Performance 150 Mbps
    Max. Number of NAT Sessions 60,000
    Max. Concurrent VPN Tunnels 32
    Max. Concurrent OpenVPN / SSL-VPN 16
    VDSL Standards ITU-T G.993.2 Annex A/B/M/Q
    ITU-T G.993.5 (Vectoring)
    VDSL2 Profile 8a, 8b, 8c, 8d, 12a, 12b, 17a, 35b Profile 106Mhz, 212Mhz (AU)
    ADSL Standards ITU-T G.992.1 (G.dmt), ITU-T G.992.3 (G.dmt.bis), ITU-T G.992.5 (ADSL2+) (G.adslplus), T1.413 Issue 2
    Other Standards ITU-T G.994.1 (G.hs), ITU-T G.997.1 (G.ploam), ITU-T G.998.4 (Retransmission)
    Band Plan 998, 997
    Internet Connection
    IPv4 PPPoE, DHCP, Static IP, PPTP/L2TP
    IPv6 PPP, DHCPv6, Static IPv6, TSPC, AICCU, 6rd, 6in4 Static Tunnel
    802.1p/q Multi-VLAN Tagging  
    Wireless WAN 2 (ac/Vac models)
    3G/4G/LTE WAN with USB modem  
    Load Balancing IP-based, Session-based
    WAN Active on Demand Link Failure, Traffic Threshold
    Connection Detection ARP, Ping
    WAN Data Budget  
    Dynamic DNS  
    LAN Management
    VLAN 802.1q Tag-based, Port-based
    Max. Number of VLAN 16
    Number of LAN Subnet 8
    DHCP Server Multiple IP Subnet, Custom DHCP Options, Bind-IP-to-MAC
    LAN IP Alias  
    Wired 802.1x Authentication  
    Port Mirroring  
    Local DNS Server  
    Conditional DNS Forwarding  
    Hotspot Web Portal  
    Hotspot Authentication Click-Through, Social Login, SMS PIN, Voucher PIN, RADIUS, External Portal Server
    Routing IPv4 Static Routing, IPv6 Static Routing, Inter-VLAN Routing, RIP, BGP (IPv4)
    Policy-based Routing Protocol, IP Address, Port, Domain, Country
    High Availability  
    DNS Security (DNSSEC)  
    IGMP IGMP v2/v3, IGMP Proxy, IGMP Snooping & Fast Leave
    Local RADIUS server  
    SMB File Sharing  (Requires external storage)
    Protocols PPTP, L2TP, IPsec, L2TP over IPsec, SSL, GRE, IKEv2, IKEv2-EAP, IPsec-XAuth, OpenVPN(Host to LAN)
    User Authentication Local, RADIUS, LDAP, TACACS+, mOTP
    IKE Authentication Pre-Shared Key, X.509
    IPsec Authentication SHA-1, SHA-256
    Encryption MPPE, DES, 3DES, AES
    VPN Redundancy Load Balancing, Failover
    Single-Armed VPN  
    NAT-Traversal (NAT-T)  
    DrayTek VPN Matcher  
    Firewall & Content Filtering
    NAT Port Redirection, Open Ports, Port Triggering, DMZ Host, UPnP
    ALG (Application Layer Gateway) SIP, RTSP, FTP, H.323
    VPN Pass-Through PPTP, L2TP, IPsec
    IP-based Firewall Policy  
    Content Filtering Application, URL, DNS Keyword, Web Features, Web Category* (* subscription required)
    DoS Attack Defence  
    Spoofing Defense  
    Bandwidth Management
    IP-based Bandwidth Limit  
    IP-based Session Limit  
    QoS (Quality of Service) TOS, DSCP, 802.1p, IP Address, Port, Application
    VoIP Prioritisation  
    Wireless LAN (ax/ac/Vac models)
    Number of SSID 4 per radio band
    Security OWE, WEP, WPA, WPA2, Mixed(WPA+WPA2), WPA3
    Authentication Pre-Shared Key, 802.1x
    WDS Repeater (5GHz only)(ac/Vac only)
    Access Control Access List, Client Isolation, Hide SSID, Wi-Fi Scheduling
    AirTime Fairness  
    Band Steering  
    MU-MIMO (5GHz Only)  
    VoIP Gateway (V model)
    Protocol SIP, RTP/RTCP, ZRTP
    SIP Registrars 12
    Dial Plan Phone Book, Digit Map, Call Barring, Regional
    Call Features Call Waiting, Call Transfer, Scheduled DND, Hotline
    Voice Codec G.711 A/u law, G.723.1, G.726, G.729 A/B
    Local Service HTTP, HTTPS, Telnet, SSH v2, FTP, TR-069
    Config File Export & Import  
    Config File Compatibility Vigor2862
    Firmware Upgrade TFTP, HTTP, TR-069
    2-Level Administration Privilege  
    Access Control Access List, Brute Force Protection
    Notification Alert SMS, E-mail
    SNMP v1, v2c, v3
    Managed by VigorACS  
    Central VPN Management 8 remote Vigor routers
    Central AP Management 20 VigorAPs
    Mesh Network 7 VigorAPs (Lac model)
    Central Switch Management 10 VigorSwitches
    Power Supply DC 12V @ 2A
    Max. Power Consumption 26.4 watts (Vac model)
    Dimension 241mm x 166mm x 46mm
    Weight 680g (Vac model)
    Operating Temperature 0 to 45°C
    Storage Temperature -25 to 70°C
    Operating Humidity (non-condensing) 10 to 90%

    Note :

    • All specifications are subject to change without notice.
    • The throughput figures are maximum, based on DrayTek internal testing with optimal conditions. The actual performance may vary depending on the different network conditions and applications activated.

    • Vigor2866Vac
    • 2 x Wireless Antennas
    • RJ-45 Cable (Ethernet)
    • RJ-11 to RJ-11 Cable (Annex A)
    • Power Adapter
    • Quick Start Guide
bottom of page