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Home Products DSL VDSL 4-port VDSL2 Router

4-port VDSL2 Router

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VDTU2-R140 4-port VDSL2 Router

VDTU2-R140 4-port VDSL2 Router

The VDTU2-R140 is a single-VDSL2-port router with 4 10/100Mbps Ethernet ports. It adopts the latest VDSL2 technology (ITU G.922.3), which has extraordinary bandwidth and supports up to VDSL2 profile 30a, and it is perfectly suitable for triple play applications (video, voice and data). The VDTU2-R140 is a cost effective solution that delivers high-speed Internet access to end-users over existing copper wire infrastructure. Also, it is designed to meet the requirements of ISPs and carriers that intend to use one DSL device to cover end users in different loop range areas. In addition, it provides great flexibility for their end-users to comply with today’s rapidly changing Internet demands. Based on the latest VDSL2 technology, the VDTU2-R140 presents a cost-effective solution with high-speed Internet access over standard copper telephone cable.

VDTU2-R140 4-port VDSL2 Router


  • Supports point-to-point mode (support both CO and CPE modes).
  • Interoperable with major VDSL2 chipset solutions including Ikanos, Infineon, and Broadcom.
  • Supports up to VDSL2 profile 30a.
  • Supports up to 100Mbps for both Upstream and Downstream.
  • Build-in UPnP available, which allows automatic discovery and the Broadband Router’s configuration.
  • IP/MAC address filtering.
  • Static route/RIP/RIP v2 routing functions
  • Dynamic IP assignment.
  • Supports QoS to enhance traffic efficiency.
  • Supports NAT, which allows multiple users access the Internet with only one single external IP address.
  • IGMP Proxy and fast leave.
  • DHCP Server/Relay/Client.
  • DNS Proxy.
  • Embedded SNMP agent.
  • Web-based management with a friendly graphical user interface.
  • Configuration backup and restoration.


VDSL2 standards:

  • Compliant with ITU VDSL2 standard G.993.2 Annex A, Annex B and Annex C
  • Support VDSL2 profile: 8a, 8b, 8c, 8d, 12a, 12b, 17a and 30a
  • Band plan profile: symmetric (Plan 997) and asymmetric (Plan 998)
  • Built-in POTS splitter to share voice and data(Optional)


  • Web-based GUI for quick setup, configuration and management
  • Firmware upgradable from Web
  • SNMP management with SNMP agent and MIB II


  • Filtering functions for MAC/IP/Port.
  • Port Based VLAN & IEEE 802.1q VLAN Tagging
  • Port configuration for Bandwidth/Duplex/Speed/Flow control


  • Port Based
  • 802.1p
  • By ToS/DSCP
  • 4-level priority queue per port


  • Static routing and RIP v1/v2(RFC 1058/2453)
  • Support IP/TCP/UDP/ARP//IGMP
  • IGMP snooping and proxy (RFC 1112/2236)
  • NAT ALGs for ICQ/NetMeeting/MSN/Yahoo Messenger
  • DNS relay and caching (RFC 1034/1035)
  • DHCP server, client and relay (RFC 2131/2132)
  • IP precedence (RFC 791) (Firewall router)


  • DMZ host/Multi-DMZ/Multi-NAT function
  • Virtual server mapping (RFC1631)
  • VPN pass-through for PPTP/L2TP/IPSec tunneling
  • Natural NAT firewall
  • User access control: deny certain access of PCs to Internet (Firewall Router)


  • Ethernet: 4 X RJ-45 connectors for Ethernet 10/100Mbps ports with Auto-MDI/MDIX
  • VDSL : 1 X RJ-11 connector for VDSL2 port