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乾元通多卡聚合路由器的技术解析
2022-07-03 05:06:00 【爱研究的小梁】
在介绍多卡聚合路由器之前,我们不妨先来看个例子:
假如现在有1000辆小车需要从A市开往B市,需要准点到达B市地点进行集合,假设现在的道路为单车道设计,不管你是走高速省道国道什么的都好,都会堵车,想要准点到达那是不可能实现的。要想准点到达B市指定地点集合,只能把单车道改成多车道进行。即使其中某一个或两个车道堵车了,其他车道也照样能正常行驶,这样可以适当的分配各车道的行车数量,快车道就多分配些,堵车的车道就少分配些,这样可以保证所有车辆在整个交通过程中顺畅进行,可以稳妥的到达目的地;
乾元通的多卡聚合路由器大概就是按照这个思路去传输数据,避免因单个线路传输传输拥堵而导致数据包传输不畅导致延迟。通过多链路传输,根据当时不同链路的网络传输情况进行分包传输再在服务器上聚合,可以更好更快的传输数据。

一、设备的功能概述
乾元通多卡聚合路由器是一款支持多路聚合的上网路由器,1路WAN口外网输入用于聚合,4路LAN口输出到电脑或用网设备,还能提供2.4G 和5.8G频段的无线网络,可以给更多的设备供网,以满足于用户的更多需求;
弱网聚合路由器拥有3个4G通信模块和3个5G通信模块,支持同时混插不同运营商的SIM卡,通过云服务器聚合4条上网链路的带宽,不通过云服务器的情况下也可以单卡使用,不过只能跑单卡的流量,提升了移动环境中的上下行网络带宽,减少移动网络信号盲区,提高网络的可用性。
二、设备能解决的问题
1.网络不确定、不理想时,依然提供稳定通信保障。
2.流畅的大体量数据传输。比如:解决视频直播过程中的卡顿、不清晰的现象。让直播的场景没有网络的制约。
高清直播的实时视频播放的速率要达到400KB/s~500KB/s,而目前很多活动场合的多数有线宽带网络传输速率难以稳定达到这一标准,架设专线成本巨大还麻烦。虽然4G、5G网络能够达到此技术标准,但是很多场合由于人流量、基站的分布、密集建筑物阻隔、使得4G、5G信号波动巨大。单张卡根本不能保证视频直播数据传输的稳定性。 目前不管是电视台还是商务直播技术服务从业者、普遍认可的就是多卡聚合来克服网络的波动,保证直播的清晰流畅稳定。
三、设备对口的使用场景
1.视频即时传输等各种场景(应急通讯保障、车载通讯、远程医疗)
2.弱网环境下使用大数据传输网络
3.高铁等高速运行环境下使用
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