LevelOne VDS-0120 Manual - Page 3

Introductions, Application Notes

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1. Introductions The VDS-0120, a VDSL2 (Very high-bit-rate Digital Subscriber Line) PSE LAN Extender, provides a broadband transmission up to 100/60Mbps of downstream/upstream data rate over single pair copper line for point-to-point Ethernet connectivity. With 100/60Mbps data rate, VDS-0120 supports transmission distance up to 300 meters, and 30/10 Mbps for 1km long range connection. Users may also select a fixed data rate or a fixed SNR margin for different copper line ranging. With Power Sourcing Equipment, VDS-0120 provides power supply over Ethernet cable to the 802.3af compliant power device. With plug and play features and minimum installation time, each VDS-0120 can be configured into either CO for central side or RT for remote side by dip switch setting. The VDS-0120 conforms to the ITU-T G.993.1 and G.993.2 to meet VDSL/VDSL2 and SG15Q4 DMT for network requirements. A pair of VDS-102 and VDS-0120 offers a cost effective solution for bandwidth-hungry applications such as LAN-to-LAN connectivity, Video Streaming, FTTB, and MDU/MTU over single twisted pair telephone line. 2. Application Notes 1) Ethernet To Ethernet Bridge Extension VDS-0200 VDS-0120 0 3

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1. Introductions
The VDS-0120, a VDSL2 (Very high-bit-rate Digital Subscriber Line) PSE LAN Extender,
provides a broadband transmission up to 100/60Mbps of downstream/upstream data rate over
single pair copper line for point-to-point Ethernet connectivity.
With 100/60Mbps data rate,
VDS-0120 supports transmission distance up to 300 meters, and 30/10 Mbps for 1km long range
connection.
Users may also select a fixed data rate or a fixed SNR margin for different copper line
ranging. With Power Sourcing Equipment, VDS-0120 provides power supply over Ethernet cable to
the 802.3af compliant power device.
With plug and play features and minimum installation time, each VDS-0120 can be configured into
either CO for central side or RT for remote side by dip switch setting. The VDS-0120 conforms to
the ITU-T G.993.1 and G.993.2 to meet VDSL/VDSL2 and SG15Q4 DMT for network requirements.
A pair of VDS-102 and VDS-0120 offers a cost effective solution for bandwidth-hungry applications
such as LAN-to-LAN connectivity, Video Streaming, FTTB, and MDU/MTU over single twisted pair
telephone line.
2. Application Notes
1) Ethernet To Ethernet Bridge Extension
VDS-0200
VDS-0120
0