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Draytek Vigor 166 G.Fast & VDSL2 35b Modem (V166-K)

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20/07/2024 £104.00 exc. VAT
£124.80 inc. VAT
Availability:Discontinued Coming Soon
Key Features
  • & VDSL2 to Ethernet Modem
  • IPv6 and IPv4 Compatible
  • 2 Gigabit LAN Ports

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Brand: Draytek
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Draytek Vigor 166 G.Fast & VDSL2 35b Modem (V166-K)

The Draytek Vigor V166-K is a G.Fast and VDSL2 35b modem to Ethernet bridge, connecting G.Fast or VDSL to your Ethernet-based Router or Firewall. It providesproven compatibility with UK G.Fast and VDSL2 technologies; extensively tested and tuned to provide a robust and reliable DSL connection.

Draytek Vigor V166-K Key Features

  • (Ultrafast Fibre) & VDSL2 (Superfast Fibre) to Ethernet Modem
  • Bridges DSL to your Router or Firewall
  • Pre-Configured to work with most ISPs
  • IPv6 and IPv4 Compatible
  • Compatible with IPTV and Video on Demand (YouView, Sky Q)
  • 2 Gigabit LAN Ports
  • Optional VigorCare Available

G.Fast & VDSL2 35b Capable
Up to 330mbps download and 50mbps upload with G.Fast technology. Can be used with all the latest DSL standards, with Vectoring and 35b SuperVectoring.

Benefits: High performance and great compatibility.

Two Gigabit LAN Ports
Connect two devices to the Vigor 166 with 2 Gigabit (10/100/1000Mbps) LAN ports. No need to disconnect Ethernet WAN to check connectivity.

Benefits: More convenient cabling for diagnostics. 

Add DSL connectivity to any Router
Ideal Partner device for DrayTek dual-WAN products or any other vendor’s Ethernet WAN firewall. Reports DSL Line Status on DrayTek Vigor routers.

Benefits: Connect any Router or Firewall to G.Fast. 

No Setup Needed
Works as a modem with most ISPs, straight out of the box. Pre Configured to work with most UK ISPs. Just set the username and password on your router.

Benefits: Quick and easy to install.

Full-Bridge Modem and More
Two operation modes for the Vigor 166 allow it to operate as a fully bridged DSL to Ethernet Modem, or as a mini Router with NAT DMZ Host.

Benefits: Extensively configurable to suit any application.

Wall or Shelf Mountable 
Can be installed securely on a wall or shelf with screw fixings to hold it in place. Mounting kit included.

Benefits: Flexible and discrete installation.

Draytek Vigor V166-K - Technical Specifications

Physical Interfaces

  • 2 x Gigabit Ethernet (1000Mb/s) Ports
  • WAN1 : G.Fast/VDSL - RJ-11
  • Recessed Factory Reset button


  • Max Sync Rate: 1.3Gb/s (dependant on ISP & Exchangeequipment)
  • Max VDSL2 35b Sync Rate: 300Mb/s
  • Max VDSL2 17a Sync Rate: 100Mb/s
  • Max ADSL2+ Sync Rate: 20Mb/s
  • NAT Performance:
    - Firewall: Up to 700Mb/s (940Mb/s with Hardware Acceleration)
    - NAT Sessions: 10,000


  • Pre-Configured with OpenReach network VLAN tag 101
  • WAN1 Service & Customer (double-tag) VLAN support
  • Maximum MTU 1508

G.Fast & DSL Compatibility

  • BT Infinity Option 1 & Option 2 Compatible
  • Compliant with Openreach SIN 527 & SIN 498
  • Auto Detection of G.Fast and VDSL line modes
  • Support for G.INP & Vectoring
  • G.Fast Standards:
    - ITU-T G.9700, G.9701 G.Fast
    - Profile: 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
  • 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

Network Features

  • DSL Status Display with DrayTek Vigor routers

Management Interfaces

  • Web-Based User Interface (HTTP / HTTPS)
  • CLI ( Command Line Interface ) via Web Console, Telnet or SSH
  • Configuration Backup / Restore
  • Firmware Upgrade via Web Interface, TFTP

Router mode Firewall & NAT Features

  • DMZ Host
  • NAT Port Forwarding
  • NAT Port Redirection
  • ALG (Application Layer Gateway): SIP, RTSP, FTP, H.323
  • VPN Pass-Through: PPTP, L2TP, IPsec 
  • Object-based IPv4 / IPv6 Firewall
  • MAC Address Filter
  • SPI ( Stateful Packet Inspection ) with FlowTrack Mechanism
  • DoS / DDoS Protection
  • IP Address Anti-spoofing
  • Bind IP to MAC Address
  • DHCP Server
  • Static Route & IP Routed Subnet
  • URL Keyword Filtering
  • Dynamic DNS
  • IGMP Proxy 

Router mode WAN Protocols

  • DHCP Client
  • Static IP
  • PPPoE / PPPoA
  • IPv6: PPP, DHCPv6, Static IPv6, TSPC, AICCU, 6rd, 6in4 StaticTunnel
  • Multi-PVC/VLAN virtual WAN interfaces for Management / IPTVservices

Router mode Management Features

  • Syslog
  • SNMP v2 & v3
  • VigorACS Management
  • TR-069
  • TR-104
  • NTP Client
  • Built-in Diagnostic Function (ping, traceroute)

Operating Requirements

  • Wall Mountable
  • Operating Temperature : 0 °C ~ 45 °C
  • Storage Temperature : -25 °C ~ 70 °C
  • Humidity 10% ~ 90% (non-condensing)
  • Power Consumption: 6.6 Watt Max.
  • Dimensions:
    - Length: 181mm
    - Width: 125mm
    - Height: 40mm
  • Weight: 280g
  • Operating Power: DC 12V 1A (via external PSU, supplied)
  • Power Requirements : 220-240VAC

Box Contents

  • Vigor 166 Modem
  • Quick Start Guide
  • RJ-11 DSL Cable
  • Cat-5e RJ-45 Cable
  • Screws & wall plugs for wall mounting
  • DC 12V PSU

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