????? ????? ?????? ?? ????? ????? ???????? ?????? ????? ????? ????? ??????? ?????? ??????. ???? ??? ??????? ?????? ????????? ????? ??????? ????? ?????? ????? ?????? Cat6 ??? ?????. ?? ????? ???? ???????? ?? ?????? ????????? ????? ?????? ???????? ?????????? ?? ????????? ??????? ?????? ?????? ???????. ??????? ?????????: ???? ??????? ?????? ??? ??