Interconnectionswitch and loop network feeder switch are analyzed.
进线开关、环网馈线开关的联锁关系。
2
Now Ethernet is the main network technology used in Intranet, Ethernet switch is used to partition network segment and to make interconnection in network.
以太网是当前园区网所使用的主要网络技术，利用以太网交换机划分网段并实现网内互联。
3
The implement of optical interconnection and optical switching lies on the development of optical switch, photodetector (PD), laser etc.