Description
（6）FCS由于信息处理现场化，与DCS相比可以省去相当数量的隔离器、端子柜、I/O终端、I/O卡件、I/O文件及I/O柜，同时也节省了I/O装置及装置室的空间与占地面积。有专家认为可以省去60%。
（7）与（6）同样理由，FCS可以减少大量电缆与敷设电缆用的桥架等，同时也节省了设计、安装和维护费用。有专家认为可以节省66%。
Terayon CP7585 8VSB to ASI Demodulator New Surplus Unit
90 Day Hardware Warranty – Free Shipping!
Nokia NIF4500KIT C1 2 Port GbE MMF Card ADP
90 Day Warranty – Free Overnight Shipping!
Nokia NIF4007FRU 2 Port v.35 I/F Card for IP650
90 Day Warranty – Free Worldwide Priority Shipping!
Nokia NIF4500000 2 Port GbE MMF Card ADP
90 Day Warranty – Free Overnight Shipping!
Juniper PE-1GE-SX-B 1Port SX PIC M5 M7i M10 M10i Router
90 Day Warranty – Free Overnight Shipping!
Extreme Networks G16Xi 16-Port 51051 1000B SFP BD6808
90 Day Warranty – Free Shipping!
