LevelOne VDS-0120 - Manual (Page 4)

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3. Features
 ITU-T G.993.1, G.993.2 VDSL/VDSL2 and SG15Q4 DMT Compliance
 100/60Mbps DownSream/UpStream for distance up to 300 meters
 Supports VDSL2 connection up to 2000 meters
 IEEE802.3af compliant -48V Power-Sourcing-Ethernet (PSE) standard
 Minimum 15.4Watt for Class 3 output power
 RJ11 for DSL interfaces + RJ45 for Ethernet LAN port
 Five LED Indicators
 4 Dip Switches for Configuration Settings
 Trellis Coding support up to 1024 Discrete Multi-Tone (DMT) bins
 Auto MDIX for 10/100 BaseT Ethernet LAN Ports
 Low-Latency for Video/Voice/Data applications

Line Surge Protection
 Selectable Fast and Interleaved modes
 Fast mode guarantees a minimum end to end latency less than 1 ms.

Interleaved mode provides impulse noises protection for any impulse noise with a
duration less than 250 us. Interleaved mode has a maximum end to end latency of 10
ms. Interleaved mode is the default mode.
 Selectable fixed data rate and fixed SNR margin
 User may select fixed SNR margin (9 dB) or fixed target data rate.
 When fixed SNR margin is selected, the systems will maintain the SNR margin at 9 dB
across all available loop length.
 When fixed target data rate is selected, the system will lock the data rate at 50/20Mbps
whenever the calculated SNR margin is higher than 9 dB. This will result in the best
system stability and is the default mode.
4. Packing Contents
Inside the package you should find:
(1) One VDS-0120 VDSL2 PSE LAN Extender
(2) One AC to DC Power Adaptor (DC12V/2.5A)
(3) One User Manual CD
Please check if the packing is damaged or any component is missing. If so, please contact your
distributor.