描述
冗余技术
HCS允许用户在任何需要的关键部分扩充冗余部件,以免由于某个部件失效而影响系统运行。如在控制器中加入冗余的处理器,加入冗余的中央服务器及冗余的传输介质(如同轴电缆)等。
INTRUDALERT 5500 SECURITY CENTRAL CONTROL SYSTEM UNIT
LUCENT STINGER STGRRTI-LIM-T1-8 CARD /BOARD /MODULE
NICE NORTEL MERIDIAN 2.5GB TAPE DRIVE UNIT NT6D45CA
GOOD NERA 23GHz FU23AAA0A-11UA EVOLUTION SERIES ODU
NICE NORTEL NT3921GE 824-849MHZ 800 BAND FULL DUPLEXER
BELL & GOSSETT 650PF 208V DUAL 115V PUMP CONTROLLER
NEW AMAT APPLIED MATERIALS VALVE GATE SEAL 35 x 336mm