[{"data":1,"prerenderedAt":231},["ShallowReactive",2],{"tag-网络-1":3},{"title":4,"articles":5,"hot_article":16,"month_arch":79,"total":227,"cover":228},"网络 - 独孤影的博客",[6],{"id":7,"title":8,"uri":9,"author":10,"tags":11,"created_at":13,"view_count":14,"content":15},68,"最近关于家庭网络我做了这些事","home-network-tunning","duguying",[12],"网络","2022-08-24 15:14:11",182,"\u003Ch3>软路由\u003C\u002Fh3>\n\n\u003Cp>我使用软路由已经有几年了，从最早的4网口工控小主机，到现在的r4s，一直是在用openwrt软路由作为家里的主路由。具体为啥要用软路由，相信懂的都懂。\u003C\u002Fp>\n\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fimage.duguying.net\u002F2022\u002F08\u002Fvfxfwh7n.png\" alt=\"vfxfwh7n\" \u002F>\u003C\u002Fp>\n\n\u003Cp>r4s相较于我之前用过的4网卡工控小主机，只有2个千兆网口，要小很多，很容易放进弱电箱。另外，由于我原来的工控机是英特尔J1900处理器，相较于使用arm处理器的r4s，r4s要节能得多，而且发热量也更小。\u003C\u002Fp>\n\n\u003Ch3>无线网络\u003C\u002Fh3>\n\n\u003Cp>无线网络，从最初的单路由器，到家里部署两个路由器，再到现在基于ap+ac部署的分布式无线网络。最初在老家县城的时候，由于WiFi普及率不高，基本无信号干扰，所以一个最基础的普通WiFi路由器就可以覆盖整个房子，网速也还行；后来老家农村重新建房了，3层楼房，用了2个路由器设置了两个接入点，但是从二楼到一楼切换的时候会有较长时间中断，或者是没有能切换，连接的是信号较差的二楼接入点；这种情况比较影响网络连接。所以，上次回农村老家后，将网络改为了ac+ap的部署模式，设备可以在ap间漫游，几乎不会中断网络。顺便整理了一下弱电箱，理线过程中发现光猫经常发生光信号中断的情况，最后发现是盘纤问题，光纤的尾纤弯折程度太大就会导致光信号中断，于是用绑线带重新绑了一下光纤，以免出现折纤的情况。\u003C\u002Fp>\n\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fimage.duguying.net\u002F2022\u002F08\u002Frdz4f7a1.webp\" alt=\"rdz4f7a1\" \u002F>\u003C\u002Fp>\n\n\u003Cp>同时，这一波处理也将预埋的网线接入到路由设备，每个预埋网线的房间都有有线网络了。\u003C\u002Fp>\n\n\u003Ch3>展望未来\u003C\u002Fh3>\n\n\u003Cp>未来家庭万兆迟早会普及，但是按现在的标准，万兆网线要使用八类线，八类线最大的缺点就是太粗太硬，不便于穿管，而且成本不菲，并且万兆电口网卡目前也是非常昂贵。不过如果是光纤就不一样了，单模双芯光纤在某宝上就有售卖，非常便宜，而且万兆光口网卡相较于万兆电口网卡便宜很多，但是这里面有一个额外的成本，那就是光模块，如果是全新万兆单模双lc光模块，价格也不菲，不过呢，某鱼上的二手模块却是很便宜，24块钱一个，我直接卖了一盒10个，据说是从服务器上退役下来的，都是卖家测试过没问题发货，并且收到后，我自己测试过没问题。另一个设备就是光交换机，万兆光交换机的价格与万兆电口价格差别也很大。因此，全屋万兆方案我更看好全屋万兆光纤的方案。假如以后我有机会装修自己的房子的话，我肯定会要求装修师傅给我单独埋一根光纤管线，然后预埋光纤，进入万兆网络时代，这样我的nas也能发挥他的最大性能。\u003C\u002Fp>\n",{"title":17,"list":18},"最热文章",[19,25,31,37,43,49,55,61,67,73],{"id":20,"title":21,"uri":22,"author":10,"created_at":23,"view_count":24},28,"docker容器目录与主机目录同步","\u002Farticle\u002Fdocker容器目录与主机目录同步","2014-12-31 12:34:08",15573,{"id":26,"title":27,"uri":28,"author":10,"created_at":29,"view_count":30},21,"beego中使用fis","\u002Farticle\u002Fbeego中使用fis","2014-12-03 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