4*Lan+1*Wan+2*Serial Port 4G Router

This router features an industrial rail-mounted design and is fully compatible with 4G/3.5G/3G/2.5G dual-SIM networks and VPN connections, making it easy to establish a high-speed and stable wireless transmission network. It uses the public LTE network to provide users with wireless long-distance data transmission capabilities. The router is equipped with a high-performance industrial-grade 32-bit communication processor and industrial-grade wireless modules, supported by an embedded real-time operating system. It also offers 2 RS232/422/485 ports, 4 100Mbps LAN ports, 1 100Mbps WAN port, and a WiFi interface. All five network ports support POE power supply, allowing simultaneous connections with serial devices, Ethernet devices, and WiFi devices to achieve transparent data transmission and routing functions.

This industrial-grade 4G router comes with a stable and mature system solution that ensures the device is always online. The entire product features an aluminum alloy casing that is anti-interference and radiation-resistant, with hardware designed to meet industrial standards. The system includes watchdog protection and system monitoring safeguards. This product is widely used in industries such as finance, transportation, surveillance, power, mobile IoT, and telecommunications IoT.

● Aluminum alloy shell, good heat dissipation characteristics, gold oxide oxidation process, IP40 protection level;

● Support full-state packet detection (SPI) to prevent denial of service (DDoS) attacks;

● Support NAT, PAT, DMZ port mapping, virtual server;

● WAN sends heartbeat detection package detection, automatic connection when disconnected;

● Intelligent anti-disconnection, support online detection, online maintenance, automatic redialing when disconnected, to ensure that the device is always online

● VPN disconnection redial interval time definition, and dial-up number control; local network PHP browsing, and remote synchronization of local storage content

● SMS control routing online and offline, short-line notification of routing status

● Support VPN security tunnel function, including PPTP, L2TP

● Complete and robust router function, support multiple Internet access methods: automatic allocation, specified IP, PPPoE, WiFi relay

● Support iptables firewall, various network protocols, support web software upgrade

● Support dynamic DDNS: support peanut shell, 88IP and dyndns domain name service providers

● Support 4G backup network, When the wired connection is disconnected, it can switch to 4G network seamlessly and automatically detect wired recovery.

● Dual SIM dual standby, equipped with two SIM card slots, two 4G traffic cards can be inserted at the same time. It can be the network of two operators. When one of the networks fails, the device will automatically switch to another network to achieve seamless backup.

● When powered by DC power supply (>DC48V), all 5 Ethernet ports can support POE/(+) and the output power of each channel is: 802.3af/at (15.5w/25.5w) (optional);

● Serial port supports 300bps-150000bps line speed non-blocking communication; each channel provides three optional interfaces of RS-232/RS-422/RS-485;

● Support Modbus TCP, TCP Server, TCP Client, UDP Server, UDP Client, etc.;

● Complete transparent conversion from Modbus-RTU to Modbus-TCP, and realize reading serial device data through the network;

● Support SSL security protocol for encrypted transmission of serial data;

● Support MQTT multi-topic subscription and publishing functions; Support MQTT transparent transmission and Modbus to JSON data packet functions, and support parsing server to send JSON and scheduled reporting functions respectively; Support MQTT protocol docking with multiple cloud platforms such as Huawei Cloud, Alibaba Cloud and Mobile Cloud;

● Ethernet interface with lightning protection, lightning protection up to GB/T 17626.5 (IEC61000-4-5) short-circuit current wave 10/700μs, open-circuit peak output voltage 6KV standard;

● The power supply supports super lightning protection function: lightning protection, anti-inductive high voltage, anti-surge, etc.; fanless and efficient heat dissipation, reducing repair time;

● It can be powered by dual DC9-70V wide range power supply, the power supply has polarity automatic detection function, and there is no need to distinguish between positive and negative poles during installation; supports internal isolation, redundant dual power input; anti-reverse connection protection

● Super lightning protection function: lightning protection, anti-inductive high voltage, anti-surge, etc.; fanless and efficient heat dissipation, reducing repair time;

● Provide DIN 35mm rail installation or wall-mounted installation;

● Wide temperature type: working temperature -40℃~ +85℃;

● All models have passed 100% baking machine test, warranty period: 5 years;

● 10/100M Ethernet interface

Protocol: Compliant with IEEE 802.3ab, IEEE 802.3z

Rate: 10/100 adaptive m full/half duplex adaptive

MAC address table: 4096 MAC addresses can be learned

Physical interface: RJ45 socket, supports Auto-MDIX

● Serial Interface

standard

    EIA/TIA-232 RS-232 (ITU-T V.28)

    EIA/TIA-422 RS-422 (ITU-T V.11)

    EIA/TIA-485 RS-485 (ISO/IEC8284)

   Serial interface:

    RS-422: TxD+ TxD- RxD+ RxD- GND

    RS-485 4 wires: TxD+ TxD- RxD+ RxD- GND RS-485 2 wires: A (for TX+) B (for TX-) GND

    RS-232: RXD TXD GND

● POE Features

PoE standard: IEEE 802.3af/at

PoE type: end spanning method (also supports mid-spanning method)

PoE port characteristics: port output power 25.5W

PoE transmission core: end spanning method 1/2+, 3/6-wire pairs (mid-spanning method 4/5+, 7/8-wire pairs)

● 2.4G WiFi interface

Support EE802.11b/g/n.

Support wireless area code (country/region channel) selection

Wifi opening period control

SSID broadcast period control

Support transmit power adjustment

Single antenna (150Mbps rate) control

Guest network: Guest WFL can be set up to manage guests’ online behavior

Wireless bridging: can bridge to other WIFI (WDS bridging, etc.)

● 4G interface

Network access: 3G/4G dial-up. Internet access, supports APN, VPDN.

Access authentication: supports CHAP/PAP/MS-CHAP/MS-CHAPV2/none

Network format: Support LTE/WCDMA (HSPA+/TD- CDMA/EVDO/EDGE/GPRS

LAN protocol: Support ARP Ethernet, STP

WAN protocol: supports static IP/DHCP/PPPoE/PPTP/L2TP

● Environmental Indicators 

Operating temperature: -40 ℃ – +85 ℃

Storage temperature: -40 ℃ – +85 ℃

Humidity: 0% -95% (non-condensing)

MTBF: > 100,000 hours