DrayTek Vigor 2766ac G Fast DSL & Router with WiFi 5 AC1300 Wireless

Product Ref: V2766AC-K

The DrayTek Vigor 2766ac Selective Triple-WAN G.Fast/VDSL2/ADSL WiFi 5 Router is ideal for Small Office and Home Office networks. It features powerful Firewall and Content Filtering, configurable Quality of Service and an array of VPN capabilities, with the performance to make full use of FTTP Fibre Broadband. Incorporating WiFi 5, the Vigor 2766ac provides a reliable and highly integrated network solution for SoHo environments.

Technical Specifications

Physical Interfaces

  • WAN1: G.Fast / VDSL2 / VDSL2 35b / ADSL2+, RJ11
  • WAN2/LAN Switchable Port: 1 x Gigabit Ethernet (1G/100M/10M), RJ45
  • WAN3: USB 2.0 Port for 3G/4G Modem (not included)
  • LAN Ports: 4 x Gigabit Ethernet (1G/100M/10M), RJ45 (3 x with WAN2 enabled)
  • 2 x USB 2.0 Port for USB storage, thermometer or printer (sold separately)
  • 2 x Removable Wireless antennas
  • Wireless On / Off / WPS button
  • Recessed Factory Reset button

Antenna Specifications

  • Wireless Antennas:
    • 2 x External Dipole
    • 5GHz Gain: 4 dBi
    • 2.4GHz Gain: 2 dBi


  • Router Performance:
    • 1.3Gb/s Max Sync Rate with G.Fast (dependant on ISP & Exchange equipment)
    • 100 Mb/s Max Sync Rate with VDSL2
    • 300 Mb/s Max Sync Rate with VDSL2 35b
    • 950 Mb/s NAT Throughput for Ethernet WAN with Hardware Acceleration
    • 700 Mb/s NAT Throughput per WAN without Hardware Acceleration
    • 50,000 NAT Sessions
  • VPN Performance:
    • 200 Mb/s IPsec (AES256) VPN Throughput
    • 80 Mb/s SSL VPN Throughput
    • Max. 2 Concurrent VPN Tunnels

Internet Connection

  • Hardware Acceleration
  • 802.1p/q Multi-VLAN Tagging
  • Multi-VLAN/PVC
  • Connection Detection: PPP, ARP Detect, Ping Detect
  • WAN Data Budget
  • Dynamic DNS
  • DrayDDNS – with automated LetsEncrypt Certificates
  • Full Feature-set Hardware Acceleration:
    • Hardware Accelerated Quality of Service
    • Multi-WAN Data Budget
    • Traffic Graph & Data Flow Monitor
    • Bandwidth Limit
  • IPv4 Connection Types: PPPoE / PPPoA, MPoA, DHCP, Static IP, PPTP/L2TP (Ethernet WAN)
  • IPv6 Connection Types:
    • DSL & Ethernet: PPP, DHCPv6, Static IPv6, TSPC, AICCU, 6rd, 6in4 Static Tunnel
    • USB 4G/LTE Modem: TSPC, AICCU

G.Fast, VDSL & ADSL Features

  • BT Infinity Option 1 & Option 2 Compatible
  • Compliant with Openreach SIN 527 & SIN 498
  • Auto Detection of G.Fast, VDSL and ADSL line modes
  • Support for G.INP & Vectoring
  • G.Fast Standards:
    • ITU-T G.9700, G.9701 G.Fast
    • Profile: 212MHz & 106MHz
  • VDSL Standards:
    • ITU-T G.993.1 VDSL
    • ITU-T G.993.2, G.997.1 VDSL2
    • Band Plan: G.998, G.997
    • Annex A, Annex B, Annex C
    • VDSL2 Profile: 8a, 8b, 8c, 8d, 12a, 12b, 17a, 35b
    • OLR, UPBO, DPBO Supported
    • US0 Supported
    • Loop Diagnostic Mode
    • DSL Forum WT-114
  • ADSL Standards:
    • ANSI T1.413 Issue2
    • ITU-T G.992.1 G.dmt (ADSL)
    • ITU-T G.992.2 G.lite
    • ITU-T G.992.3 ADSL2
    • ITU-T G.992.5 ADSL2+
  • ATM Protocols:
    • RFC-2684/RFC-1483 Multiple Protocol over AAL5
    • RFC-2516 PPP over Ethernet
    • RFC-2364 PPP over AAL5
    • Support for RFC4638 for MTU up to 1500

Wireless Features

  • AC1300 - 11ac 'Wave 2' Dual Band Wireless:
    • 802.11ac 2x2 wireless access point
    • Compatible with 802.11a/b/g/n wireless
    • Dual-band (2.4/5Ghz) simultaneous wireless
    • Up to 866Mbps PHY rate at 80MHz with 5GHz
    • Up to 400Mbps PHY rate at 40MHz with 2.4GHz (256-QAM)
    • Channel Bandwidth: 20/40MHz for

      LAN Management

      • 802.1q Tag-based, Port-based VLAN
      • Up to 4 LAN Subnets
      • Up to 8 VLANs
      • DHCP Server:
        • Multiple IP Subnet
        • Custom DHCP Options
        • Bind-IP-to-MAC
        • DHCP Pool Count up to 253 addresses per subnet
      • Wired 802.1x Port Authentication
      • Port Mirroring
      • Local DNS Server
      • Conditional DNS Forwarding

      Networking Features

      • Policy-based Routing: Protocol, IP Address, Port, Domain/Hostname, Country
      • DNS Security (DNSSEC)
      • Local RADIUS server
      • SMB File Sharing (Requires external USB storage)
      • Multicast: IGMP Proxy, IGMP Snooping & Fast Leave, Bonjour
      • Compatible with IPTV and ISP Video on Demand services (YouView, Sky Q)
      • Routing Features: IPv4 & IPv6 Static Routing, Inter-VLAN Routing

      VPN Features

      • 2 Concurrent active VPN Tunnels
      • LAN-to-LAN - Dial-Out VPN Client
      • Teleworker-to-LAN – Dial-In VPN Server
      • User Authentication: Local, mOTP
      • IKE Authentication: Pre-Shared Key and Digital Signature (X.509)
      • Encryption: MPPE, DES, 3DES, AES (128/192/256)
      • Authentication: SHA-256, SHA-1
      • Dead Peer Detection (DPD)
      • IPsec NAT-Traversal (NAT-T)
      • Virtual IP Mapping – Resolve VPN IP subnet/range conflicts
      • DHCP over IPsec
      • DrayTek VPN Matcher – Connect to a VPN router that’s behind NAT/CG-NAT
      • VPN Protocols:
        • IPsec IKEv1, IKEv2, IKEv2 EAP
        • IPsec-XAuth
        • DrayTek SSL VPN
        • OpenVPN
        • PPTP for legacy applications
        • L2TP, L2TP over IPsec

      Bandwidth Management

      • IP-based Bandwidth Limit
      • IP-based Session Limit

      Quality of Service (QoS)

      • Classify via TOS, DSCP, 802.1p, IP Address, Service Type
      • 4 Priority Queues
      • App QoS
      • Class-based Outbound Traffic Tagging: DSCP & IP Precedence


      • Local Service: HTTP, HTTPS, Telnet, SSH, FTP, TR-069
      • Config File Export & Import
      • Import Config from Vigor 2762, 2765
      • Auto Backup Config to USB Storage
      • Firmware Upgrade via TFTP, HTTP, TR-069
      • 2-Level Administration Privilege
      • Access Control Features: Access List, Brute Force Protection
      • Syslog
      • SMS, E-mail Notification Alert
      • SNMP: v1, v2c, v3
      • Managed by VigorACS

      Router Central Management Features

      • AP Management: 2 VigorAP access points
      • DrayTek Mesh: Up to 7 VigorAP access points

      Operating Requirements

      • Wall or Shelf Mountable
      • Operating Temperature: 0°C ~ 45°C
      • Storage Temperature: -25°C ~ 70°C
      • Humidity: 10% ~ 90% (non-condensing)
      • Operating Power: DC 12V (via external PSU, supplied)
      • Power Requirements: 220-240VAC
      • Dimensions:
        • 207 mm Width
        • 131 mm Depth
        • 39 mm Height

      Package Contents

      • 1 x Vigor 2766ac router
      • 1 x Quick Start Guide
      • 1 x Set of screws & wall plugs for wall mounting
      • 1 x 2m CAT5e RJ45 Network Cable
      • 2 x Detachable Wireless LAN Antennas
      • 1 x DC 12V Power Supply with UK Plug

Product Features

  • G.Fast, VDSL and Ethernet Router
    Reliable and fast Internet connectivity with Failover backup WAN and powerful Route Policy.
  • AC1300 Wireless with Mesh
    802.11ac (WiFi 5) Dual-Band Wireless. Use DrayTek Mesh to expand wireless coverage.
  • Four (4) Gigabit LAN Ports with VLANs
    Provide a fully separated guest network, with support for four (4) VLANs.
  • Firewall & Content Filtering
    Manage internet access with Firewall, App Enforcement & Category-based Web Filtering (requires GlobalView subscription - see accessories tab for compatible licences).
  • DrayDDNS with LetsEncrypt Certificates
    Free DrayDDNS address for each router, with automated LetsEncrypt SSL/TLS Certificates.
  • Multi-Purpose USB Ports
    Connect 4G modem, USB storage, USB thermometer and USB printers (sold separately) to share resources.
  • Powerful SoHo VPN Router
    Up to two (2) active VPN tunnels for LAN to LAN, Remote Dial-In Users and VPN services.
  • VPN Matcher
    Break through NAT and CG-NAT with DrayTek's VPN Matcher service for LAN to LAN and Teleworker VPNs.
  • VigorACS Central Management
    Easily provision, monitor and manage remote sites without on-site IT or dedicated staff.
  • Quality of Service with App QoS
    Prioritise latency-sensitive applications such as Teams and Zoom, quickly & easily with App QoS.
  • Centralised LAN Management
    Manage and provision up to two (2) DrayTek VigorAP wireless access points.

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