ETSI - TS 101 270-2
Transmission and Multiplexing (TM); Access Transmission Systems on Metallic Access Cables; Very High Speed Digital Subscriber Line (VDSL); Part 2: Transceiver Specification
| Organization: | ETSI |
| Publication Date: | 1 February 2000 |
| Status: | inactive |
| Page Count: | 150 |
scope:
This multi-part ETSI Technical Specification (TS) specifies requirements for transceivers that provide very high bit-rate digital transmission on metallic, unshielded, access network wire pairs. The technology is referred to as Very high speed Digital Subscriber Line (VDSL).
The present document is Part 2 of the specification for VDSL and is applicable to metallic access transmission systems designed to provide multi-megabit/s digital access over part of the existing, unshielded, metallic access network. It is concerned with the specification of the line-code and duplex method which enable the requirements stated in Part 1 to be met.
This specification allows the VDSL transceiver to be implemented using either Single Carrier or Multi-Carrier modulation schemes
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