首页 map[addtime:<nil> column:0 data:{"status":0,"msg":"","data":{"data":{"banner":[{"image":"/assets/upload/2024/10/09/8321b9b943cd4f57fe891334012bebb1.png","t1":"感恩有你,未来可期","t2":"","t3":"/p/2802"}],"name1":"新闻资讯"}}} data2:<nil> description:16年IT服务经验-全国服务电话:400-017-5181 featured: id:1 illustrate:新闻资讯 keywords:同创双子公司新闻, 同创双子,同创双子怎么样,同创双子公司,成都同创双子,北京同创双子,同创双子最新新闻 name:新闻资讯 orders:1 state:true tag:<nil> templateslist:{ "controls": [ { "name": "data.name1", "label": "简单标题", "type": "input-text" }, { "type": "combo", "name": "data.banner", "label": "轮播", "multiple": true, "draggable": true, "items": [ { "name": "t1", "label": "标题", "type": "input-text" }, { "name": "t2", "label": "时间", "type": "input-text" }, { "name": "t3", "label": "连接", "type": "input-text" }, { "type": "input-image", "name": "image", "label": "配图", "receiver": "./api/upload?rich=2" } ] } ] } templatespage:{ "controls": [ { "label": "推荐等级", "type": "select", "name": "featured", "options": [ { "label": "不推荐", "value": 0 }, { "label": "首页推荐", "value": 1001 } ] }, { "type": "group", "body": [ { "name": "data.listimg", "label": "列表图片", "receiver": "./api/upload?rich=2", "type": "input-image" }, { "name": "data.img", "label": "首页图片", "receiver": "./api/upload?rich=2", "type": "input-image" } ] }, { "type": "input-rich-text", "name": "data.body", "label": "文章内容1", "receiver": "post:./api/upload?rich=1" } ] } title:新闻资讯-同创双子(北京)信息技术股份有限公司 tmpllist:list tmplpage:page url:news] > 新闻资讯 map[addtime:<nil> column:1 data:{"status":0,"msg":"","data":{"data":{"banner":[{"image":"/assets/upload/2023/12/13/3e1643bd17c60956f27ddf735eb3048d.png","t1":"桌面运维是什么?外包好还是自招好","t3":"https://www.itgemini.net/p/2613"},{"image":"/assets/upload/2023/12/13/d52a5f367538356cbcbfbbf727a5e0a7.png","t1":"什么是系统集成?同创双子可以做哪些系统集成服务","t3":"https://www.itgemini.net/p/2611"}],"name1":"干货分享"}}} data2:<nil> description:16年IT服务经验-全国服务电话:400-017-5181 featured: id:3 illustrate:干货分享 keywords:同创双子公司新闻, 同创双,同创双子公司,成都同创双子,北京同创双子,同创双子最新新闻,电脑卡顿,电脑故障,网络故障 name:干货分享 orders:1 state:true tag:<nil> templateslist:{ "controls": [ { "name": "data.name1", "label": "简单标题", "type": "input-text" }, { "type": "combo", "name": "data.banner", "label": "轮播", "multiple": true, "draggable": true, "items": [ { "name": "t1", "label": "标题", "type": "input-text" }, { "name": "t2", "label": "时间", "type": "input-text" }, { "name": "t3", "label": "连接", "type": "input-text" }, { "type": "input-image", "name": "image", "label": "配图", "receiver": "./api/upload?rich=2" } ] } ] } templatespage:{ "controls": [ { "label": "推荐等级", "type": "select", "name": "featured", "options": [ { "label": "不推荐", "value": 0 }, { "label": "首页推荐", "value": 1001 } ] }, { "type": "group", "body": [ { "name": "data.listimg", "label": "列表图片", "receiver": "./api/upload?rich=2", "type": "input-image" }, { "name": "data.img", "label": "首页图片", "receiver": "./api/upload?rich=2", "type": "input-image" } ] }, { "type": "input-rich-text", "name": "data.body", "label": "文章内容", "receiver": "post:./api/upload?rich=1" } ] } title:干货分享-IT技巧-同创双子(北京)信息技术股份有限公司 tmpllist:list tmplpage:page url:share] > 干货分享
大面积wifi覆盖方案最需要解决的就是信号问题

发布日期:2016/09/21 08:00:00

  随着无线Wifi覆盖的应用越来越广,不仅仅是小面积内需要覆盖wifi,很多面积大、范围广的地方也想要有无线wifi,让人们实现无线上网,这就需要让人们在这些地方可以接收到无线信号。对于大面积wifi覆盖方案所要解决的,也是信号问题。

  在大面积wifi覆盖方案中,通常会提出,想要实现大面积wifi覆盖,既要看发射端的功率大小,还要看接收端的功率的大小,并非说只要一端强大就可以了。一般来说,一台功率强大的发射端可以传输2-3km,但是不同的接收端设备只能在发射端的一定的范围内实现正常连接上网。为了提高发射端的覆盖范围,需要利用若干个cable WiFi 融合器,然后利用融合器的路由或者AP功能,利用同轴电缆把其射频信号均匀地分配到各个区域,这样各个区域的无线信号都均匀的覆盖了。

  这种大面积wifi覆盖方案方案彻底解决了无线信号穿墙时,由于信号衰减,上下行不平衡的问题。这样每个房间的终端设备都离体射频天线很近,达到无线数据上下行平衡,从而达到信号的均匀覆盖。大面积的信号问题解决了,大面积wifi覆盖也就完成了。

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