摘要介绍IEEE802.3 af标准(以太网供电标准),阐述其对工业控制领域的影响。The IEEE802,3af standard was described in detail. The influence of the standard in industrial control fields was illuminated.
3[1]Jim Montague IEEE approves 10Gbps Ethernet Standard Control Engineering July, 2002.
4[2]Paul Taylor Determinism: the full story The Industrial Ethernet Book Issue7, 2002. http://Ethernet.Industrial-networking.com.
5[3]Real Time Services (QoS) In Ethernet Based Industrial Automation Networks, Hirschmann Co. White Paper, 2001.
6[4]Ralph Buesgen, Joachim Feld Reaitime on Ethernet: how PROFInet V2.0 improves on V!.0 Control Engineering Oct.2002.
7[5]C.Polsonetti Industrial Ethernet protocols:the next battleground? The Industrial Ethernet Book Nov.2002, Issue 12, p.8-12.
8[6]IDA puts forward new standards protocol The Industrial Ethernet Book Issue 11, 2002. http://Ethernet.Industrial-networking.com.
9[7]William H. Mass. ETHERNET/IP: Open, Available and based on modern technology. The Industrial Ethernet Book Issue 11,2002 http://Ethernet.Industrial-networking.com.
10[1]Amnon Ptashek, Amir Lehr. Integrating PoL (Power over LAN) with Ethernet Switches.White paper of PowerDsine
