Abstract
An LSI CMOS echo canceller (EC) for ISDN subscriber loop (DSL) transmission is presented. Combined with a multiplexing processor LSI, the EC is capable of all DSL equipment functions. Using this line-termination circuit, it was confirmed that DSL equipment has a reach of over 6 km when using 0. 5-mm-diameter cable for 160-kb/s bidirectional digital transmission.
Original language | English |
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Pages (from-to) | 596-600 |
Number of pages | 5 |
Journal | Unknown Journal |
Publication status | Published - 1987 |
ASJC Scopus subject areas
- Media Technology