AC1200 Wireless Dual Band Gigabit VoIP VDSL Modem Router


  • Speedy Wi-Fi: Experience superb wireless connections with 867 Mbps(5GHz) + 300 Mbps(2.4GHz) dual band Wi-Fi.
  • Superior Range: High-performance antennas with Beamforming technology provide stable wireless connections and optimal coverage.
  • Gigabit Internet Access: Take full advantage of your broadband with speed up to 1Gbps with a Gigabit WAN port. Plug your PCs, smart TVs and game consoles into one of the four Gigabit LAN ports for fast and reliable wired connections.
  • VoIP: With 2 FXS ports, users can make or receive phone calls over the internet simply by connecting the device to their existing telephone set.
  • Versatile Connectivity: Fully compatible with VDSL2/ADSL2+/ADSL2/ADSL standards, as well as fiber, cable, and 3G/4G internet services.
  • USB Easy Sharing: A USB 2.0 Port enables easy file sharing within your network or building private Cloud Storage.
  • Parental Controls: Manage responsible internet access for your children.

A Modem for All Your Networking Needs A Modem for All Your Networking Needs

AC1200 Wireless Dual Band Gigabit VoIP VDSL/ADSL Modem Router


Superfast Wi-Fi Speed Up to 1.2Gbps

VC221-G3v unlocks the full potential of your internet connection by providing combined dual band Wi-Fi speeds of up to 1.2 Gbps, including 867 Mbps on the 5 GHz band and 300 Mbps on the 2.4 GHz band, eliminating lag and buffering from your online activities. † Two dedicated Wi-Fi networks support more devices and reduce wireless interference to create stable connections.

2.4 GHz 2.4 GHz

300 Mbps 300 Mbps

5 GHz 5 GHz

867 Mbps 867 Mbps

High-Speed VDSL Modem Router

Advanced VDSL2 technology allows VC221-G3v to deliver impressive VDSL broadband speeds of up to 100 Mbps—nearly 4× faster than ADSL2+. VC221-G3v serves as a DSL modem and wireless router, combining two devices in one. *The integrated DSL port supports all standard DSL connections, including VDSL2, ADSL2+, ADSL2, and ADSL.

Fast than ADSL2+
DSL Modem / Wireless Router

Versatile Connectivity

With multiple ports, VC221-G3v provides you with a variety of options when connecting to the internet. The DSL port accepts the connections from telephone cable. The Ethernet WAN port accepts the connections from cable or fiber modem via Ethernet cable. The USB 2.0 port can be attached with a 3G/4G adapter to serve as a backup option so you can get back online in no time.

DSL Connection
Ethernet WAN Connection
3G/4G Dongle Connection
3G/4G Dongle
Ethernet Cable
Fiber/Cable Modem

Superior Range and Stability

High-performance antennas help VC221-G3v create an expansive home network. Advanced Beamforming technology automatically locates wireless devices and forms targeted, highly efficient wireless connections. †


MU-MIMO for Higher Efficiency

MU-MIMO technology serves multiple devices at once, reducing wait time, increasing Wi-Fi throughput for every device, and making each stream more efficient. ‡

Remote Management for ISPs

Support TR-069 protocols, enabling ISPs to remotely configure and manage end-user devices. Support TR-098, TR-181 and TR-143.


Remote Management

Maximum wireless transmission rates are the physical rates derived from IEEE Standard 802.11 specifications. Range and coverage specifications are based upon test results under normal usage conditions. Actual wireless transmission rate and wireless coverage are not guaranteed and will vary as a result of 1) environmental factors, including building materials, physical objects and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead and 3) client limitations, including rated performance, location, connection quality, and client condition.

Use of MU-MIMO requires clients to also support MU-MIMO.

DHCP Server, Client, DHCP Client List, Address Reservation, DHCP Relay
Port Forwarding Virtual Server, Port Triggering, DMZ, ALG, UPnP
Quality of Service Bandwidth Control
Dynamic DNS DynDns, NO-IP
VPN Pass-Through PPTP, IPSec Passthrough
Management Web Based Configuration(HTTP), Remote management, Command Line Interface, TR-069(TR-181, TR-143), SNMP v1/2c, Web Based Firmware Upgrade, Diagnostic Tools
Security NAT Firewall, Access Control, MAC / URL Filtering, Denial of Service (DoS), SYN Flooding, Ping of Death, IP and MAC Address Binding
Advanced Functions Parental Control, Network Address Translation(NAT), Port Mapping (Grouping), Static Routing, RIP v1/v2(optional), DNS Relay, DDNS, IGMP V1/V2/V3
ATM/PPP Protocols PPP over Ethernet (RFC2516), MER\IPoE (RFC 1483 Routed), Bridge (RFC1483 / RFC 2684), Static IP
Protocols Supports IPv4 and IPv6 (SLACC (RFC 4862) and DHCPv6 (RFC3736) included)
USB Sharing Support Samba(Storage)/FTP Server/Media Server, 3G/4G Modem
Operating Modes Router mode for SUBB (Single VLAN), Router mode for HSBB (Multiple VLAN), Router Gateway (RG) mode, Bridge mode
VOIP Features SIP(RFC3261), RTP(RFC3550), G.711A/u, DHCP Option 120(RFC 3361)
Frequency 2.4GHz(2400 MHz to 2500 MHz), 5GHz(5150 MHz to 5250 MHz, 5725 MHz to 5875 MHz)
Wireless Transmit Power CE: <20dBm(2.4GHz), <23dBm(5GHz); Target: <24dBm(2.4GHz), <24dBm(5GHz)
Wireless Encryption 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA-PSK2 encryptions
WiFi Speeds 867Mbps at 5GHz, 300Mbps at 2.4GHz
Standards IEEE 802.11ac/n/a 5GHz, IEEE 802.11b/g/n 2.4GHz
Button Power On/Off Button, WPS On/Off Button, Wireless On/Off Button, RESET Button
Product Dimensions (W x D x H) 8.4 × 5.7 ×3.1 in (214.0 × 144.5 × 80.0 mm)
Ports 1 RJ11 DSL Port, 2 RJ11 FXS Ports, 1 USB 2.0 Port
Ethernet Ports 4 10/100/1000Mbps RJ45 LAN Ports, 1 10/100/1000Mbps RJ45 WAN Port
Power 12V/1.5A
Package Contents AC1200 Wireless Dual Band Gigabit VoIP VDSL Modem Router VC221-G3v
External Splitter
RJ11 DSL Cable
RJ45 Ethernet Cable
Power Adapter
Quick Installation Guide
System Requirements Microsoft Windows 98SE, NT, 2000, XP, Vista™ or Windows 7, 8, 8.1, 10, MAC OS, NetWare, UNIX or Linux
Internet Explorer 11, Firefox 12.0, Chrome 20.0, Safari 4.0, or other Java-enabled browser
Cable or DSL Modem
Certifications CE, RoHS
Environment Operating Temperature: 0℃~40℃ (32℉ ~104℉)
Storage Temperature: -40℃~70℃ (-40℉ ~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing
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