E-Lins industrial routers are high-performance communication equipment specially designed for unattended outdoor scenarios.

1. Achieve Intelligence in Outdoor Scenes with E-
Lins Industrial Routers
Outdoor networking refers to a network solution that uses wireless communication
technology, such as 4G or 5G networks, to connect devices distributed in different
locations to achieve data transmission and remote monitoring in the absence of optical
fiber broadband or network cables. Outdoor networking is suitable for various
complex and harsh outdoor environments, such as farmland, construction sites,
highways, water conservancy, etc., and can meet the needs of the industrial Internet
of Things, smart cities, smart agriculture, and other fields.
The core equipment of outdoor networking is the industrial 4G/5G router, which is a
high-end communication equipment specially designed for unattended outdoor
scenarios. Industrial 4G/5G routers have the following features:
- High speed and stability: Industrial 4G/5G routers support 4G/5G networks and can
provide high-speed data transmission and low-latency response. They also have strong
signal coverage capabilities and automatic switching functions and can adapt to

2. various network environments and signal strengths.
- Safe and reliable: Industrial 4G/5G routers support a variety of security encryption
technologies, such as VPN, firewall, DMZ, etc., which can ensure the confidentiality
and integrity of data during transmission and prevent it from being stolen or tampered
with. At the same time, industrial 4G/5G routers have functions such as power outage
protection, disconnection reconnection, and remote maintenance, which can ensure
the normal operation and fault recovery of the equipment.
- Industrial-grade protection: Industrial 4G/5G routers adopt industrial-grade designs
and materials, and are dustproof, waterproof, shockproof, and resistant to high and
low temperatures. They can resist the effects of severe weather, temperature changes,
or other adverse factors, and are suitable for various harsh environments. outdoor
scene.
- WiFi wireless technology: Industrial 4G/5G routers can provide WiFi networks to
facilitate users to wirelessly access the Internet within range. This is particularly useful
for industrial applications that require real-time remote monitoring or control of
mobile equipment.
E-Lins H900 series 4g/5g router is a high-performance industrial 4G/5G router specially
designed for outdoor networking. It has the following advantages:
- Support multiple network standards: E-Lins H900 series 4g/5g router supports the
world's mainstream 4G/5G network standards, such as 5G SA/NSA/FDD-LTE/TDD-
LTE/WCDMA, etc., and can be used in different countries and regions, compatible with
5G/4G/3G networks.
- Supports dual SIM cards: E-Lins H900 series 4g/5g routers support dual SIM cards,
which can insert two SIM cards at the same time and automatically switch to the
optimal network based on signal strength and traffic conditions to improve network
stability and reliability.
- Supports multiple interfaces: E-Lins H900 series 4g/5g router supports multiple
interfaces, such as LAN/WAN/RS232/RS485, etc., can connect to various wired or
wireless devices, and provides PoE function to facilitate device deployment and
management.
- Support multiple protocols: E-Lins H900 series 4g/5g router supports multiple
protocols, such as TCP/IP/UDP/HTTP/HTTPS/DHCP/DNS/NTP/SNMP, etc., and can be
connected with various cloud platforms or application systems, realize data collection,
transmission and analysis.
- Supports multiple functions: E-Lins H900 series 4g/5g router supports multiple
functions, such as VPN/firewall/DMZ/QoS/NAT/DDNS, etc., can provide safe, efficient,

3. and flexible network services, and supports remote configuration, Upgrade, and
management facilitate user maintenance and monitoring.