Choosing a 4g industrial router with VPN function

(1) Stability: the stability of the equipment is very important, it is related to the stability of the entire network data. The device needs to support a software restart and a hardware monitor to ensure that it runs unattended for long periods without any problems.

(2) Price: considering the cost, the price is an important factor that many users need to consider. The price is too high, beyond the cost budget, the user can not accept. Isn't the lower the price, the better? Not really. Unusually low prices mean that the product may not use industrial-grade modules, which can affect stability. This cannot be because the initial purchase cost is low and the subsequent maintenance costs are high, and the benefits are not worth the loss. Therefore, a reasonably priced 4G industrial router is very important.

(3) Technical support:4G industrial routers are different from ordinary routers. Many networking techniques are used, such as VPN and port mapping. If you are not familiar with the network, you may encounter such problems during use. Therefore, it is very important for the company to provide timely technical support and respond quickly to customers.

(4) Extensibility: some 4G industrial routers only have 2 network ports, and some do not support serial ports, so the compatibility of subsequent projects should be considered when purchasing. For example, PLC monitoring, in addition to the interface of the PLC itself, can also use the touch screen, as well as video monitoring.

In this case, E-Lins 4g modem with ethernet port won’t disappoint you, E-Lins modem routers can optionally support 1 or 2 serial ports, can choose to be RS232 or RS485.

Industrial wireless 4g router, can support VPN function like IPsec, L2TP PPTP, they are suitable for 4G LTE wireless network and compatible to 3G/2G. Built-in watchdog, wireless radio and sim card slot. Detachable antenna. Support VPN, WiFi, GPS, Serial, POE, Port forwarding, DMZ, DDNS, remote control, and optimized EMC design, high stable and reliable.

The H685 series Cellular Router designed for establish a 2G/3G/4G cellular and Wi-Fi wireless network and share a cellular broad band Internet 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.

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

Built-in 2G/3G/4G industrial cellular module and sim card slot, insert SIM/UIM card to work directly.

Auto-dial feature, keep alive link

Built-in watch dog

1 WAN RJ45 port + 1 LAN RJ45 port (WAN RJ45 can convert into LAN RJ45 to get 2 LAN RJ45)

VPN (PPTP, L2TP, IPSec, GRE, Tunnel), SNMP

...

More details please feel free to contact me.

About the Company

E-Lins is a leading provider of industrial 4g router, sim card wifi router 4g, 4G modem, dual sim 4g router and router LTE. The company prides itself on delivering the best equipment at highly competitive prices to its customers around the world.