av下一页I四虎视频在线观看I狠狠撸在线视频I亚洲va天堂va欧美ⅴa在线I欧美一本乱大交性xxxⅹI亚洲a资源I香蕉伊人I意大利少妇愉情理伦片I天天干天天要Iav在线免费观看不卡I成年人视频免费看I国产精品12pI黄色网址wwwI久久合I中文字幕日韩免费I香港三级在线视频I开心激情网五月天I欧美性第一页I五十路母I国产午夜网站I老湿机69福利

CN EN
Home
Application
Security
Automotive Clean Energy Industrial Power Supply Home Appliance Security Smart Meter Telecommunication

Security The Power over Ethernet protocol (PoE) has been available for many years, increasing the maximum power that can be transmitted through twisted-pair Ethernet cables. This drives new POE applications to pursue higher power density. Yangjie Technology provides products and solutions for POE power circuit applications of video surveillance products, which can improve the efficiency of the whole machine on the basis of controlling temperature rise.

POE?power supply ?