Introduction
Zhilian IoT ZR1820 Mobile 3G Router is an IoT wireless communication router that uses public mobile broadband network standards, providing users with convenient and fast network transmission capabilities.
This series of products employs a high-performance 32-bit dedicated network communication processor, supported by an embedded real-time operating system, to provide users with a secure, high-speed, and stable 3G wireless routing network, and supports 1 Ethernet RJ45 interface and communication serial port.
This series of products has been widely used in industries such as charging piles, finance, postal services, smart grids, intelligent transportation, environmental monitoring, fire monitoring, security monitoring, water conservancy monitoring, public safety, advertising release, industrial control, earthquake monitoring, meteorological monitoring, and instrument monitoring.
Industry Applications
Electricity: Remote automatic meter reading, real-time monitoring and alarm of voltage and current data, control of urban power grids and street lights;
Security: Video monitoring on construction sites and roads, remote access control system monitoring, anti-theft device alarms;
Energy: Data collection from coal mines, natural gas, and oil fields, heating system supervision;
Transportation: Monitoring and dispatching systems for motor vehicles and bank cash transport vehicles, license plate capture monitoring systems, vehicle violation monitoring;
Environmental Protection: Real-time data collection and automatic control of gas pressure regulating stations, monitoring and maintenance of drinking water, sewage pipelines, gates, pump stations, and water plants;
Finance: Monitoring of bank savings points and server rooms, mobile securities trading and information inquiries, POS system applications;
Water Conservancy: Water level flood monitoring, natural disaster forecasting systems;
Media: Mobile advertising automatic download systems, wireless streaming media advertising playback management systems;
Meteorology: Remote collection and transmission of temperature and humidity data, weather forecasting;
Transportation: Industrial wireless remote sensing, telemetry, remote control information feedback, GPS positioning;
Public Security: Monitoring and dispatching of police, 110 emergency services, and traffic police vehicles, querying of public security mobile data (criminal records, etc.), querying of traffic police mobile communication data (vehicle, driver records, etc.).
Product Features
Industrial-grade Design
? Uses high-performance industrial-grade wireless module
? Employs high-performance industrial-grade 32-bit processor
? Supports low power consumption modes, including sleep mode, scheduled online/offline mode, and scheduled power on/off mode
? Utilizes a cold-rolled steel shell for good heat dissipation.
? Power supply: +7.5V~32V DC
Network Features
? Port traffic detection
? Real-time link monitoring
? Supports multiple VPN protocols (PPTP, L2TP, IPSec, VPN)
? Supports simple serial DTU function
? Supports on-demand dialing (voice, SMS, or data trigger)
? Supports UPnP
Stable and Reliable
? Employs software and hardware watchdog and multi-level link detection mechanisms, with automatic fault detection and recovery capabilities, ensuring stable and reliable operation of the device
? Multiple self-check mechanisms for devices to ensure smooth links and alarms
? ESD protection for all interfaces to prevent static discharge
Remote Management
? Remote parameter configuration
? Remote parameter backup
? Remote reboot and log query
? Remote device upgrade
? Online monitoring of devices
Functional Features
? Backward compatible with HSUPA, HSDPA, and GPRS, enabling automatic switching between 3G and 2.5G networks
? Supports 1 X LAN, provides standard RS-232/485 interfaces, supports DTU (data transfer terminal) functionality
? Supports hardware WDT, providing a disconnection prevention mechanism to ensure data terminals are online
? Supports various VPN protocols such as PPTP, L2TP, or GRE
? Supports DHCP, DDNS, firewall, NAT, and DMZ host functions
? Supports base station assisted positioning functionality
? Supports ICMP, TCP, UDP, Telnet, SSH, FTP, HTTP, HTTPS and other network protocols
? Supports standard industrial-grade pluggable UIM card design
Extended Features
? Supports high-precision independent GPS positioning functionality [optional]
M2M management cloud platform for unified centralized management
? Device fault alarms to improve online rates of devices in remote areas
? Remote upgrades, automatic fault recovery to ensure smooth transmission pipelines, enhancing large-scale management
? Multiple encryption technologies to ensure data security of communication links
? Remote management and maintenance of devices, reducing operation and maintenance costs, improving efficiency
? Supports network management functions, controllable and manageable traffic, reducing operation and maintenance costs
? Automatically generates business statistical reports to provide strong support for operational decision-making
Product Specifications
Wireless Parameters
Wireless Module: Industrial-grade wireless HSPA+ module
Standard Frequency Bands: HSPA+/HSUPA/HSDPA/WCDMA 2100/1900/AWS/850 (MHz)
GSM/GPRS/EDGE 850/900/1800/1900(MHz)
Theoretical Bandwidth: HSPA+ Rel7: MAX DL/21Mbps; MAX UL/11.5Mbps
Power Consumption: Data Mode <240mA
Idle Mode <45mA
Receiving Sensitivity: < -106dBm
Interface Types
LAN: 1 Ethernet interface (RJ45 socket), adaptive MDI/MDIX, built-in electromagnetic isolation protection
Serial Port: 1 communication RS232/RS485 terminal block interface, suitable for collection devices with RS232 or 485 interfaces
Indicator Lights: Contains three indicator lights: “NET”, “LAN”, “PWR”, where NET is a tri-color indicator (Red: Poor network signal; Orange: Average network signal; Green: Good network signal)
Antenna Interface: 1 standard SMA antenna interface (3G), characteristic impedance 50 ohms; 1 GPS/Aux reserved antenna interface
SIM/UIM Interface: SIM/UIM card engineering cover, protecting the card from falling out. 1.8V/3V automatic detection
Power Interface: +7.5V~32V (DC 12V/1.5A), built-in power instantaneous over-voltage protection
Reset Key: This button can restore the Router's parameter configuration to factory settings
Power Supply
? Standard Power Supply: DC 12V/1.5A
Appearance Characteristics
? Shell: Metal shell
? Dimensions: 59×78.5×23.5mm
? Weight: Approximately 150g
Other Parameters
? CPU: MIPS32 74K Core. 333MHz/560DMIPs
? Flash/RAM: 64Mb / 256Mb
? Operating Temperature: -30 ~ +75℃
? Storage Temperature: -40 ~ +85℃
? Relative Humidity: <95% non-condensing
Shenzhen Zhilian IoT Technology Co., Ltd.
Product Consultation Hotline: 13392860182 Yi Gong
QQ: 97047828
