The detailed difference between 4G industrial router...   4G industrial router and 4G DTU both realize the wireless network data transmission function, and the differences between them are mainly from the use method, appearance interface and application environment, etc. Today, we will introduce some differences between 4G router and 4G DTU.   Different methods...


Application analysis of iot sensing technology   The Internet of things (iot) is widely used in the integration of networks through intelligent perception, recognition technology, pervasive computing and other communication perception technologies. The iot is understood as "Internet connected by things". The Internet of things (iot) connects all objects with...


What is a single/dual frequency wireless 4G router 1. Introduction to "single frequency" router The single-frequency router only works in the 2.4ghz band, which is generally supported by wireless terminals. However, the 2.4ghz band has large interference, which may affect the wireless rate and stability.   2. Introduction to "dual-frequency" router Dual-frequency...


Wireless communication DTU features Data Transfer unit (DTU) is a wireless terminal device specially used to convert serial Data into IP Data or convert IP Data into serial Data for transmission through wireless communication network.   DTU advantages: Rapid and flexible network, short construction cycle, low cost; Wide network coverage; Good...


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...



E-lins launches New LTE Cellular Router

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E-Lins is based on the M2M field (Machine to Machine,Man to Machine), developed full expansion of 4G/3G & 2G mobile cellular device.We has introduced the H820t router.the latest addition to its range of LTE cellular routers. This VPN router’s integrated LTE/HSPA+ modem uses cellular networking for broadband Internet connectivity (up to 100 Mbps download and 50 Mbps upload). The integrated 802.11n wireless LAN radio module provides completely wireless local networking at 450 Mbps. This device also supports Power over Ethernet as per 802.11at. With five VPN channels as standard (optionally 25), the H820t 4G operates as a central IPSec VPN gateway offering highly secure AES encryption and digital-certificate support. H820t have five Ethernet interfaces,which can also be used to connect to external ADSL or VDSL modems and complies with the IEEE 802.11agn standard and operates in the 2.4- or 5-GHz band.its own settings for DHCP, DNS, routing and firewall.


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