SN168 ?? ??????? ??????????? ?????? ????? ??????? ???????. ?????? ?? ??? ????? ???????? ??? ?????? ??? ???. ???????????? ?????? interface ??? ??? ????????? ???? 24 ???????.. ????? ????? ??? ??????? ???? ??? ???????? ??????? SN168 ???! ??????? SN168 ?????? ??????? ??????????????? ??????? ????????? ??????? ???????? ?????? ??? ??????????? ????