摘要
传统结构化布线的跳线由工程师在现场手工完成,效率较低。文中提出一种电子配线技术ePatch,用户可以在管理终端上远程完成电子配线动作。以太网交换机进行帧交换时建立了临时虚拟链路,文中提出利用端口对应表让交换机进行"位交换",实现了永久虚拟链路,永久虚链路可以替代传统的跳线,从而达到电子配线的目的。
For traditional structured cabling system, the jumper work is done manually by the on-spot engineer, so the work efficiency is quite low. This paper proposes a new technology, that is, ePatch, here the engineer could remotely complete the jumper action in his management workstation. When forwarding frames, the ethernet swith could build up a temporary virtual circuit, and this paper, based on this idea puts forward the ＂bit switch＂ concept： the switch uses the port mapping table to achieve a permanent virtual link, which could replace the traditional jumper, and achieve the purpose of electronic wiring.
出处
《通信技术》
2009年第11期152-154,共3页
Communications Technology
