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