Prev

Next

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...

更多文章

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...

更多文章

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...

更多文章

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...

更多文章

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...

更多文章

twitter

H685 and H820 indicates Open Device Error in Web

文章目录 : 伊林思产品FAQ

Issue: in Router web, it indicates “open device error”

 Related Pictures:

 open device error

Main Cause and Solution:

Item

Cause

Solution

1

Web not refreshed

Wait some seconds until the router web refresh.

Follow manual chapter “3.3.3.1 WAN – Cellular Network” to set the “Cell Modem” to “AUTO”

2

the module inside the router is loosen

Open the router case, re-install the radio module

3

Module is failed

Contact E-Lins to order new or repair

 

发表评论

You must be logged in to post a comment.