????? ???? ????? STC ?????? ?????? ?????? ???????? ?????? ?????. ???? ??? ???? ???? ????? ????? ????? ???????. ???? {????? STC more info , ?????? ???? ???? ???????? ???????? ?? ???? ????? ??????? . ????? ?? ??????? ???????: ??????? FIBER ?? STC ??? ??????? ??????? ????? ????? ?????????? ???????????? ?????????. ???? ??? ??????? ???????? ????? ?