Description
N+1电源的意思是只要知道每一个所插模件的功率，把所有模件所需功率求和，而每个模件电源的功率是一定的，所需总功率除以模件电源的功率，就得到电源数。有小数位，都要进一位成为整数，这个整数为N，然后再加一，称为N+1。第三个问题是由于销量小。很少有第三方帮助完善系统，比如专家系统，实时数据库，与数字仪表及PLC的接口等。
Summa Four Cisco VCO IV K Switch 16T1 2 x DC
Nortel 8668 DS1404068 Metro Ethernet Services Module
90 Day Warranty – Free Overnight Shipping!
Juniper M5 Router AC PE-1GE-SX M5BASE-AC-E RE-600-512
90 Day Warranty – Free US Shipping!
Cisco PRP-2 Performance Route Processor GSR12000
90 Day Warranty – Free Overnight Shipping!
Alcatel 3EZ00902DAA 01 8-Port Gig SX SFP 7470 Router?
90 Day Warranty – Free Overnight Shipping!
Cisco 15454E-E1-42 High Density 42-Port E1 Card
30 Day Warranty – Free Shipping
Alcatel OS8800 OS8-GNI-U24 UNPOPUTATED 1000BASE
