????? ??? ???? ????? ??????? ????? ???? ??? ?? ????? ? ?? ??? ????? ???? ???? ????? ?????    ??? ?? ??? ?????? ????? ?? ????? ????? ?? ????? ??? ???? ?? ??? ?? ??? ??? ????? ??????? ?????.??????? ? ???? ????? ? ????? ??? ?????? ????? ???? ??? ??? ?? ???? ??BL server models are enclosure-dependent. They are really manufactured specially to be use