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The advantage of using wireless data transmission module... Data transmission can be simply divided into two major types: wired (including the installation of optical cables, cables or leased telecommunication lines) and wireless (including the establishment of dedicated wireless data transmission system or the borrowing of CDPD, GSM, CDMA and other public network information platforms).     In...

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Industrial-grade 4G router TCP/IP network architecture 1. Layering of TCP/IP network system   TCP/IP (TransmissionControlProtocol/InternetProtocol), transmission control protocol/Internet protocol. It was developed by the defense advanced research projects agency in the 1970s, and was later integrated into UNIX and popularized. It emerged in the 1980s as the Internet's...

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The structure of 4G DTU The main function of DTU is to transmit data from remote devices back to the background center via wired/wireless. Different data transmission modes of DTU include all-network-connected DTU, GPRS DTU, WIFI DTU, CAN DTU and 4G DTU. Today, we will have a look at the structure and work flow of DTU.   To complete...

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What are the wireless connection technologies of the... Internet of things (iot) applications have been deeply rooted in our lives. The E-Lins H685 industrial-grade router is a small industrial-grade wireless router with single or double LAN ports. TDD/ fdd-lte, 4G, 3G, GPRS network optional. Besides, what are the wireless connectivity technologies for the Internet of things?   1....

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The use of industrial wireless routers Industrial-grade wireless router adopts high performance 32-bit industrial-grade ARM9 communication processor, which is widely used in finance, electric power, postal, water conservancy, environmental protection, meteorology and other industries.   Industrial router is mainly used in intelligent transportation,...

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LTE CAT4/CAT6释义

Category : 其他, 技术相关

LTE CAT4/CAT6释义

  LTE CAT全名LTE UE-Category,拆开来解释, LTE指的是4G LTE网络、UE是指用户设备、Category翻译为等级。通顺解释就是用户设备能够支持的4G LTE网络传输速率的等级,也可以说成是4G网络速度的一个技术标准。所以LTE CAT4/CAT6就是指用户设备LTE网络接入能力等级为4或6。

  既然等级不同,那么其能力也肯定是不一样的,下面我们来看看LTE CAT4/CAT6影响了什么性能,分别是什么水平。简单来说,LTE CAT影响的就是4G LTE上行、下行网络速度的上限,通俗来讲就用户设备所能达到的上传、下载速度最大值。

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  在LTE CAT中不仅有4、6两个等级,上表是我们罗列的目前已知的LTE CAT等级以及对应的最大传输速度。其中LTE CAT4/CAT6也是目前4G手机的网络传输技术水平,而速度更快的CAT7和CAT8则仍处于实验室阶段,并未商用开发。

  

H685 Cellular Router Datasheet

Category : 产品文章, 伊林思产品FAQ

>>| Product Introduction

The H685 series Cellular Router designed for establish a 2G/3G/4G cellular and Wi-Fi wireless network and share a cellular broadband connection. The H685 series Cellular Router enables users to quickly create a secure Wi-Fi (802.11 b/g/n) network and provide access to the Internet using a cellular network. By connect to cellular mobile network; an Internet connection can be accessed and shared virtually anywhere within a wireless broadband network.

 

E-Lins’ mobile data products are widely used in more than twenty industrial fields, such as power control, water schedule, traffic, oil field, weather forecast, environmental protection, street lamp control, post, bank and many other areas.

 

H685 Cellular Router Datasheet