VDR-4TTX is a VDSL2 modem and router that provides very high speed Internet access to several users with Ethernet ports, wireless WIFI, telephony and VoIP options

VDSL modem router 

The VDR-4TTX range of VDSL2 routers enables very 100 Mbps high speed Internet access for several users with a complete choice of options for Ethernet port density, wireless WIFI and telephony.

VDR-4TTX complies with the latest VDSL2 standards. It is compatible with most VDSL DSLAM's and especially CXR ones - DSV2024. It embeds a VDSL2 G.993.2 modem that operates at 100 / 100 Mbps symmetrical speeds. It can connect at lower VDSL speeds on long lines and it is backward compatible with ADSL2+ on even longer lines.

Several users can share the Internet access through 4 Ethernet ports or the 802.11b/g/n WIFI access point. It delivers two FXS voice interface for Voice over IP communications.

VDR-4TTX delivers safe Internet access with security functions such as authentication, address translation, address filtering, and attack protection.


  • VDSL2, G.993.2
  • Throughput: 100 Mbps symmetrical 
  • Ethernet / IP transport over 1 to 8 VC ATM
  • Voice Splitter


  • 4x Ethernet 10/100BaseT ports, RJ45
  • Wifi 802.11 b/g/n
  • VOIP voice ports, FXS


  • ATM: RFC 2226, 2364, 2515, 2684
  • RIP 1/2
  • DHCP
  • 802.1Q VLAN
  • IGMP


  • Size: 156 x 126 x 28 mm  
  • Operating temperature : 0 to +40 °C
  • Power supply : 110-230 Vac mains adapter


  Part Number   Ethernet   WIFI   FXS VoIP  
  VDR-4TTX-WF-N 4   802.11b/g/n   -
  VDR-4TTX-WF-N-2FS    4 802.11b/g/n 2