电信3M和4M宽带速度差别

大不
2025-03-18 00:53:37
推荐回答(5个)
回答1:

  您好!希望下面的回答能够对您有所帮助


  每1M的下行带宽,换算成下载速度为128K/秒,所以3M和4M在下载速度上也就相差128K/秒。

  安徽电信网上营业厅天翼年欢惠活动进行中,多款明星机历史低价,大屏智能机优惠促销,办理宽带有机会获得IPAD mini!

  请您及时关注安徽电信网上营业厅及官方微博公布的最新优惠活动。

  如果您还有疑问,请继续追问。祝您生活愉快,谢谢!

回答2:

您好:
电信3M和4M宽带理论下载速度分别为384kb/s和512kb/s,相差还是很大的,建议你办理4M的电信宽带,现在网厅办理还有优惠,包年预存11送1,详情地址:http://gd.189.cn/dk4m/?cmpid=wddic_bidu
  希望我的回答对您有所帮助,如有疑问,欢迎继续咨询我们。

回答3:

3M的峰值下行(下载)速度是3Mbps/8=381KB/s(1字节(B)=8位(b),1M=1024K),4M的是4Mbps/8=512KB/s,当然这是理论值,实际中3M的下行速度是在300KB/s左右,4M的下行速度是在400KB/s左右,一至两个人用的话差别不是很大(在线看电影有个150KB/s的速度就差不多了),但如果用的人多那还是有差别的,差得也差不多是3:4的比例

回答4:

当然这只是理论上的值实际上1M在80—100KB左右

回答5:

不看IPTV就感觉不到具体差异!

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