为什么移动宽带光猫连路由器网速变慢

2024-11-23 00:02:08
推荐回答(4个)
回答1:

宽带猫加接路由器后,出现网速下降情况,原因与路由器设备或使用的网线直接相关了。故障检查思路:

1、先画出简图如下,设有①②③三个节点,以便于问题分析:

2、猫连接路由器后,内网测速,节点②是会稍低于单独用猫节点①的网速,但这种线损或路由器损耗很小,不会使网速从5MB/S大幅度地衰减到3MB/S;

3、5MB/S网速的带宽,最低为40Mbps,而3MB/S网速为24Mbps,通过路由器后,信号带宽衰减40%,为不正常现象;

4、检测二者连接的网线是否有问题,或直接换条新“网线1”测速。因网速波动性,可在不同时段,多测几次取其最大值与节点①比较;

5、若节点②网速仍低,检查路由器设置页如下,如是否带宽控制被启用。若启用了,可选框内小钩取消,删除下面的列表参数,按确定保存即可;

6、重启路由器后测试节点②网速,若仍与节点①相差较大,换掉网线2,再次测速。无效,这个路由器有问题,换新路由器测试。节点③是检测WiFi网速预留的;

7、实际上,第一步就可直接换个路由器测试,但为叙述检查方法步骤,故绕了一个圈子。

回答2:

宽带网速慢可能有以下原因:
1、访问的网站 服务器带宽窄或服务器繁忙;
2、电脑的原因如电脑配置比较低或系统处理能力弱;
3、可能是病毒或者木马等原因造成上网速度慢;
4、使用路由器共享上网导致网速慢;
5、modem设备出现工作不稳定;
6、线路原因(如线路长、线路噪声较大、入户线质量不好、用户端线路改动等因素造成)。
如排除后还未恢复正常,移动宽带用户可以拨打当地10086进行宽带报障。

回答3:

丫没有变慢 是你的手速变快了

回答4:

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