E-Lins dual sim 4g external antenna router

Routers generally have built-in antennas and external antennas

The built-in antenna is a combination of the device and the antenna. The antenna is inside the device. The appearance of such device is generally smaller, but it will affect the reception of the signal to some extent.

External antenna: the equipment is separated from the antenna, and the equipment is composed of host, signal line and power line. Because the signal line is external, the equipment can be placed in a more open place, so the signal and stability will be much better, and the accuracy will also be better.

E-Lins has many external antenna model, default we would use 3dbi magnetic or rubber antenna.

Dual sim ESIM model H900 4g routerwith external antenna adopts high performance industrial wireless module; Adopts high performance industrial 32-bit dual-core communication processor;

Supports low power consumption mode, including sleep mode, time up and down, mode and time switch machine mode;

Metal case, protection class IP30. Metal housing and system safety isolation, especially suitable for industrial control field applications;

Rich interface: gigabit WAN RJ45* 1 + gigabit LAN RJ45*2 + fast Ethernet port RJ45*2 + 4 group digital input outlet + serial port

Optional support for 2.4ghz and 5.8ghz dual-frequency wi-fi

Built-in industrial-grade 4G module, supports dualsim cards, supports link failure backup, load balancing and link binding

Extra-wide input voltage support: 5-40vdc or 5-60vdc

Dual power supply backup.(Terminal DC or Passive POE)

Various installation methods: desktop installation, wall installation, 35mm DIN rail installation 

Written by Weiyang