发明名称 |
Cable-level crosstalk reduction |
摘要 |
A device for managing signal transport, on a cable level, in a communication system, and a method for using same, are provided herein. The device is connectable between one or more access multiplexers (e.g., Very-high-speed Digital Subscriber Loop Access Multiplexer (VDSLAM) or a switch) and a cable in said communication system. The device includes: a plurality of access multiplexer-side transceivers connectable to access multiplexer-related physical medium, associated with said one or more access multiplexers; a plurality of customer-side transceivers connectable to respective customer-related wire pairs of said cable; and a processor connected to said access multiplexer-side transceivers and said customer-side transceivers, said processor comprising means for reducing crosstalk among said customer-related wire pairs. In some embodiments, vectoring is used for the crosstalk reduction, thus implementing a so-called cable level vectoring (CLV). |
申请公布号 |
US9484984(B2) |
申请公布日期 |
2016.11.01 |
申请号 |
US201214367959 |
申请日期 |
2012.12.23 |
申请人 |
ACTELIS NETWORKS (ISRAEL) INC. |
发明人 |
Kanellakopoulos Ioannis;Priebatch Amit;Domanovitz Elad;Nurko Mauricio;Barlev Tuvia |
分类号 |
H04B3/32;H04J3/10;H04M11/06 |
主分类号 |
H04B3/32 |
代理机构 |
Pearl Cohen Zedek Latzer Barataz LLP |
代理人 |
Pearl Cohen Zedek Latzer Barataz LLP |
主权项 |
1. A device for managing signal transport, on a cable level, in a communication system, wherein said device is connectable between one or more access multiplexers and a cable, said device comprising:
a plurality of access multiplexer-side transceivers connectable to access multiplexer-related physical medium, associated with said one or more access multiplexers; a plurality of customer-side transceivers connectable to respective customer-related wire pairs of said cable; and a processor connected to said access multiplexer-side transceivers and said customer-side transceivers, said processor comprising means for reducing crosstalk among said customer-related wire pairs. |
地址 |
Petach Tikva IL |