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DrayTek Vigor2766ac

details: 1300Mbps G.fast VPN Wireless Router
hardware type: DSL Wireless Router
date added: 2023-04-30
updated: 2023-06-02
Vigor2766ac has one G.fast supported DSL WAN, delivering fiber-like link rate up to 1 Gbps, and one configurable Ethernet WAN for backup.

The built-in DSL modem is backward compatible with VDSL2 profile 35b supervectoring and ADSL2+. Featuring VPN, QoS, route policy, firewall, content filtering, bandwidth management, captive hotspot portal, and a lot more, Vigor2766ac is suitable for tech-savvies who would like to take full control of the network.

The accelerator supports up to 2k NAT and routing connections, providing firewall performance up to 940Mbps on either Ethernet or DSL WAN (G.fast), while still meeting high expectation of QoS quality.

It is regulated that only one radio can transmit on the same wireless channel at any given time. When an 802.11 radio hears transmissions of any other 802.11 radio, it will defer transmissions. When too many APs and WiFi clients hear each other on the same channel, every transmission will be postponed and result in airtime consumption and performance degrading.

BSS coloring helps to deal with spatial frequency reused problem in overlapping BSS. As long as the overlapping channels are allocated with different colors, AP and WiFi clients can transmit even if hearing each other on the same channel.

OFDMA splits a single transmission into groups of subcarriers, and each subcarrier can be used by different client. With multiple clients transmitting simultaneously in the same channel, it improves efficiency of every single transmission opportunity and thus increases the wireless experiences in high density environment.

WiFi Roaming solves the sticky client problem and improve WiFi roaming experience.
 
 
 
 Vigor2766ac Features
 General
 Availability: currently available
 LAN / WAN Connectivity
 WAN throughput: 940 Mbps
 WAN ports: 1
two USB ports for 3G/4G USB modems; one of the LAN ports can act as a WAN port as well
 WAN port(s) type: DSL/ISDN/POTS connector (RJ-11)
 LAN ports: 4
 LAN ports type: Gigabit Ethernet (RJ-45)
 LAN ports auto cross-over: yes
 USB port(s): 2
for 3G/4G modems
 USB port type: USB 2.0
 Router
 NAT routing: yes
 Multihomed: yes
 DMZ: yes
 Port forwarding: yes
 Port triggering: yes
 DHCP server: yes
 DHCP client: yes
 Dynamic DNS client: yes
 QoS: yes
 UPnP: yes
 Routing Protocols: RIP v1 (static routing, RFC 1058)
RIP v2 (dynamic routing, RFC1389)
VLAN tagging (802.1q)
IGMP Multicast (RFC 1112)
 DSL
 DSL compliance: ADSL1 (G.dmt 992.1, G.lite 992.2, G.hs 994.1, DMT T1.413)
ADSL2 (G.992.3, G.lite.bis 992.4)
ADSL2+ (G.992.5)
VDSL (G.993.1)
VDSL2 (G.993.2)
G.fast (G.9700, G.9701)
Self-FEXT cancellation (G.993.5)
Improved impulse noise protection (G.998.4)
 PPPoE client: yes
 PPPoA client: yes
 Wireless
 Maximum Wireless Speed: 1300 Mbps (Wi-Fi 5)
 WiFi standards supported: 802.11b (Wi-Fi 1)
802.11a (Wi-Fi 2)
802.11g (Wi-Fi 3)
802.11n (Wi-Fi 4)
802.11ac (Wi-Fi 5)
 Wifi security/authentication: WEP
WPA (TKIP)
WPA2 (AES)
WPA3
802.1X (EAP-MD5/TLS/TTLS/PEAP)
RADIUS authentication
 WiFi modes: Access point
 external antenna(s): 2
 WDS compatible: yes
 WMM (QoS): yes
 WPS (Wi-Fi Protected Setup): yes
 MU-MIMO: yes
 Band steering: yes
 Dual Band (2.4GHz/5GHz): yes
 Simultaneous Dual Band (2.4GHz/5GHz): yes
 VPN
 VPN Authentication: MD5 (128-bit), SHA1 (160-bit), SHA2, IKE (IPSec) Key Management
 VPN Encryption: DES (56-bit), 3DES (168-bit), AES (128-bit)
  IPSec
 IPSec passthrough: yes
  L2TP
 L2TP passthrough: yes
  PPTP
 PPTP passthrough: yes
 Firewall
 DoS / DDoS protection: yes
 Filtering: Domain/URL blocking
 Device Management
 Default IP address: 192.168.1.1
 Default admin username: admin
 Default admin password: admin
 Administration: Web-based (LAN)
Remote configuration (WAN)
Telnet / CLI
 Firmware upgradeable: yes
 Email alerts: yes
 Event log: yes
 Misc hardware info
 SNMP support: SNMP v.1, SNMP v.2, SNMP v.3
 IPv6 support: yes
 Links
 Product page: https://www.draytek.com/products/vigor27...
 Datasheet: https://fw.draytek.com.tw/Vigor2766/Docu...
 Manual: https://fw.draytek.com.tw/Vigor2766/Manu...

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