Ethernet over VDSL2 (Line Power) Converter


Connects over two Ethernet LANs over VDSL2 technology




Application Diagram



Enlarge Picture



UVE7312-MP / SP






UVE7312-MP (master to supply power) / -SP (slave), a pair of remote VDSL2 Line Power converter, is an access standard technology that allow carriers to deliver data up to 100Mbps downstream and 60Mbps upstream paths over the existing copper plant. The Ethernet over VDSL2 Converter featured signal conversion technology between standard Ethernet and innovative VDSL2 over Ethernet on the telephone line for point-to-point connectivity. It is an ideal solution to extend the distance of local area network from 100 meters to 1,500 meters. The VDSL2 LAN Extender allows voice and data to be transmitted on the same line, saving a lot of redundant cost of wiring. Users may also select a fixed data rate or fixed SNR margin for different copper line ranging.

For network system integrators, this product is the best choice for planning centralized Internet access for hotels, offices, apartments and campus environment. In addition, it will allow operators to compete with cable and satellite providers by offering service such as high definition TV (HDTV), Video-on-demand, video-conferencing, FTTB, high speed internet access and advanced voice service like VoIP, over single coaxial cable. The VDSL2 technology is a cost effective solution to be used as last mile line into the home or office while the ISP and Telcos use Fiber optic lines as the backbone.

The converter is plug and play without any software to configure and also fully compliant with all kinds of network protocols. Moreover, the rich diagnostic LEDs on the front-panel for providing the operating status of the system.


  • ITU-T G.993.1/2 VDSL2 SG15Q4 DMT Compliance  

  • Complies with IEEE802.3u 100Base-TX standard

  • Complies with IEEE802.3  10Base-T standard

  • Complies with IEEE802.3af PoE PSE for Class 0-3

  • Supports 1 x RJ-11 Port for Line Power over DSL2

  • Supports 1 x RJ-45 ports for 10/100Mbps Ethernet

  • Supports remote Line Power feature

  • VDSL2 port supports up to 100Mbps downstream and 60Mbps upstream for distance up to 350 meters

  • Trellis Coding supports up to 1024 Discrete Multi-Tone (DMT) bin

  • Supports a VDSL connection up to 1,500 meters over single pair RJ-11 telephone copper wire

  • Features selectable Fast and Interleaved modes

  • Selectable fixed data rate and fixed SNR margin

  • Provides a piano 4 DIP switches for Master / Slave (CO/CPE) mode selection

  • Low-Latency for Video/Voice/Data applications

  • Plug-&-Play without any software configuration

  • Transparent to all kind of network protocols

  • Provides rich diagnostic LED indicators



Application Diagram

Ethernet over VDSL2 (Line Power) Converter Application Diagram

A pair of remote VDSL2 Line Power converter has power supply by master device to slave device and is the best solution for bandwidth-hungry applications such as video streaming and FTTB over telephone line to extend connection for long distance.



System Specifications


IEEE802.3   10BASE-T

IEEE802.3u  100BASE-TX

IEEE802.3af  PoE PSE for Class 0-3

VDSL2 ITU-T G.993.1/2, SG15Q4 DMT compliance

Network Data Rate


VDSL2  Up to 100/60Mbps (Downstream/Upstream)

Mode Control

Master ModeActs as Master (CO)

Slave  ModeActs as Slave  (CPE)

VDSL2 Speed

Downstream100Mbps over 350m

Upstream   60Mbps over 350m

LAN Interface

Two RJ-45 connector 10/100M Fast Ethernet ports

Remote Line Power

Safety-Extra-Low-Voltage (SELV) compliant

Power auto restart with Under Voltage Lockout (UVLO) fault detection

VDSL2 Interface

1 X RJ-11 connector : Line Power Port

Cable Connection

RJ-45 (10/100Base-TX) UTP CAT. 345 (2-pair wire)

RJ-11 (VDSL2) AWG24 Telephone Line

Cable Length

EthernetMaximum 100 meters (UTP LAN cable)

VDSL2  Maximum 1,500 meters (RJ-11 Telephone Cable)


Hardware Specifications

LED indicators

PowerLANDSLPM (Line Power)


120(L) x 90(W) x 29(H) mm



Operating Temperature

0 ~ 50

Operating Humidity

5% ~ 95% non-condensing

Power Supply

12VDC, 2.5A, External Power Adapter






Package Contents

  • One Ethernet over VDSL2 (Line Power) Converter

  • One User’s Manual

  • One 12V, 2.5A External AC Power Adapter



Ordering Information




Ethernet over VDSL2 Line Power converter ( Master )


Ethernet over VDSL2 Line Power converter ( Slave )



EUSSO Technologies, Inc. is a dedicated data communication and networking company. With professional experiences in design, production, marketing and service support, we deliver the full range networking products including Gigabit Ethernet, Fiber Optic, Wireless LAN, Switches, Hubs, LAN cards, PCMCIA adapters, Converter, Transceivers. As well as Internet Telephony Gateway, Print Servers, Broadband Router and many others.

Copyright EUSSO Technologies, Inc. 2009