LINOVISION IOT-R75W Industrial 5G Cellular Router
Industrial 5G Cellular Router with Dual 5G SIM Cards and RS232/485 IoT Integration
Outstanding Features
- Industrial-grade quad-core CPU ARM Cortex-A55 with big memory
- Global 5G (NSA/SA)/4G LTE network with dual SIM cards for backup between multiple carrier networks
- Strong Wi-Fi performance with 2 x 2 MIMO 802.11 a/b/g/n/ac/ax, up to 1.8Gbps
- Gigabit Ethernet ports for lightning transmission of data
- Automated failover/failback between Ethernet, Cellular (dual SIM), and Wi-Fi
- Embeds hardware watchdog to automatically recover from various failures, ensure the highest level of availability
- Provide 1xRS232, 1xRS485, 1x DI, 1xDO for IoT integration
- Secure VPN connection (OpenVPN, IPsec, PPTP, L2TP)
- Support wide voltage input 9 ~ 48V DC
- Rugged design with a wide temperature range from -30°C to +60°C or –22°F to +140°F
- Support Cloud upgrade and remote management
Product Image Description: A front view of the LINOVISION IOT-R75W router is shown. It features four prominent black antennas extending upwards, suggesting robust wireless connectivity. The front panel displays several LED indicators, multiple Ethernet ports labeled WAN, LAN1-4, and OPS, along with power and status lights.
Specifications
Hardware System
| CPU | Quad-core ARM Cortex-A55, 2 GHz |
| Memory | 1 GB LDDR4x RAM and 1 GB NAND Flash |
| Extendable Storage | 1 x M.2 NVMe SSD Interface |
Cellular Interface
| Network | 5G NR SA & NSA/4G LTE/WCDMA |
| Frequency | 5G Sub-6: N1/N3/N5/N7/N8/N20/N28/N38/N40/N41/N77/N78 LTE FDD: B1/B3/B5/B7/B8/B20/B28/B32 LTE TDD: B38/B40/B41/B42/B43 WCDMA: B1/B5/B8 |
| Antenna | 4 × 50 Ω SMA Connectors (Center PIN: SMA Female) |
| SIM Slot | 2 (Mini SIM-2FF), 1.8V/3V |
Ethernet Interface
| Numbers | 5 x 10/100/1000 Mbps |
| Property | 1 x WAN + 4 x LAN |
| Mode | Full or Half Duplex (Auto-Sensing) |
| Ethernet Isolation | 1.5 kV RMS |
| PoE (Optional) | 4 × 802.3 af/at PoE PSE on LAN Ports |
Wi-Fi Interface
| Antenna | 4 × 50 Ω SMA Connectors (Center PIN: RP-SMA Female) |
| Standards | IEEE 802.11b/g/n/ax 2 x 2 MIMO, 2.4 GHz IEEE 802.11a/n/ac/ax 2 x 2 MIMO, 5 GHz |
| Max Bit Rate | 2.4 GHz: 600 Mbps, 5 GHz: 1200 Mbps |
GNSS
| Antenna | 1 × 50 Ω SMA Connector (Center PIN: SMA Female) |
| Technology | GPS/GLONASS/BDS/Galileo/QZSS |
| Positioning Accuracy | 2m CEP (Open Air) |
Serial Interface
| Numbers | 1 x RS232 + 1 × RS485 |
| Connector | 3.5 mm Terminal Block |
| Baud Rate | 300bps to 230400bps |
DI/DO
| Numbers | 1 x DI + 1 × DO, Galvanic Isolation |
| Connector | 3.5 mm Terminal Block |
| Digital Input | Dry Contact |
| Digital Output | Wet Contact, maximum 0.3A@30VDC |
Others
| USB | 1 × USB 3.0 (Type-C) for Power Supply, Network Supply and Debug |
| Reset Button | 1 × RESET |
| LED Indicators | 1 × SYSTEM, 1 x SIM1, 1 × SIM2 |
| Power Connector | 1 × 2-pin 5.08 mm Terminal Block, with Surge-Protection and Reverse Polarity Protection |
| Built-in | Watchdog, Timer |
Power Supply and Consumption
| Power Input | 9-48 VDC by Power Connector (48V is need for PoE) |
| Power Output (Optional) | 5V, 3A by Type-C Port 4 × 802.3 af/at PoE PSE on LAN Ports Per Port 30W Max., Total 60W Max. |
| Power Consumption (In Non-PoE mode) | Without Wi-Fi: Typical 2.8 W, Max 5.5 W With Wi-Fi: Typical 7 W, Max 13.7 W |
Physical Characteristics
| Ingress Protection | IP30 |
| Housing & Color | Metal, Black |
| Weight | 567.2g |
| Dimension | 135 x 115 x 36.4 mm (5.31 x 4.53 x 1.43 in) |
| Installation | Desktop, Wall or DIN Rail Mounting |
Environmental
| Operating Temperature | -40°C to +70°C (–40°F to +158°F) |
| Storage Temperature | -40°C to +85°C (–40°F to +185°F) |
| Relative Humidity | 0% to 95% (Non-condensing) at 25°C/77°F |
| Approvals | CE, RCM |
| Regulatory | RoHS |
Network Protocols & Features
| Network Protocols | IPv4/IPv6, TCP, UDP, DHCP, HTTP, HTTPS, ARP, NTP, DNS, SSH, VLAN, DDNS, SNMP, MQTT, MQTTS, etc. |
| Routing | Static Routing |
| DDNS | Supported >14 service providers, others can be configured manually |
| IP Passthrough | Support to assign WAN IP address to the device on LAN |
| Reliability | WAN Failover, Dual SIM Backup |
| Diagnostics Tools | Ping, Traceroute, Nslookup, TCPDUMP, Logs, Cellular AT Command Debugger, Firewall iptables Debugger |
| Wi-Fi Interface Modes | AP or Client mode |
| Wi-Fi Security | WEP/WPA/WPA2/WPA3 authentication, WEP/TKIP/AES encryption |
| Wi-Fi MAC Filter | Blacklist, Whitelist |
| GNSS Protocol | NMEA0183 |
| GNSS Mode | Support reading by Serial Port, MQTT, TCP Client/Server, UDP Server |
| GNSS Security | Access Control, DMZ, Port Mapping (DNAT), SYN-Flood Protection, Filtering(IP&Domain), Custom iptables Rules |
| Firewalls | Port and tag-based VLAN separation |
| VLAN | Multiple Levels of User Authority |
| Multilevel Authority | Multiple Clients and a Server Support |
| VPN OpenVPN | Multiple Clients and a Server Support |
| VPN IPsec | L2TP Client Support |
| VPN L2TP | PPTP Client Support |
| VPN PPTP | Transparent(TCP Client/Server, UDP Server, MQTT Client), Modbus TCP/RTU Client, Modbus Gateway (Modbus RTU to Modbus TCP) |
| Serial Mode | Support reading by SMS, MQTT |
| Digital Input | Support triggering by DI, SMS, MQTT |
| Digital Output | Node-RED |
| App Management Configuration | Web, SNMP v1/v2c/v3, DeviceHub |
| App Management Update | Web, DeviceHub |
| App Management Device Management | DeviceHub, OpenVPN |
| SNMP | SNMP v1/v2/v3, Support SNMP Trap |
| SMS | Send/Receive SMS, SMS Control |
| Event Alarm | System Startup/Reboot, Network Up/Down, Link Switch, VPN Up/Down, Cellular Traffic Monitoring, etc. |
Hardware Overview
Hardware Overview Diagram Description: The diagram shows the rear and top views of the router. Key components are labeled: Wi-Fi Antenna Connector, LED Indicator Area, Ethernet Port, GPS Antenna Connector, Grounding Stud, Reset Button, SIM Card Slot, Serial & IO port, Power Connector, and USB Type-C Port. The cellular antenna connector is also indicated.
Accessories
- 1 x Power Adapter
- 1 x 8-Pin Pluggable Terminal
- 1 x DIN Rail Clip Kit
- 4 x Stubby Cellular Antennas
- 4 x Stubby Wi-Fi Antennas
- 1 x GPS Antenna
- Antenna Magnetic Mount (Optional)
Dimensions (mm)
Dimensions Diagram Description: Two views of the router are provided to show its physical size. The top view shows a rectangular device with dimensions 135 mm (width) and 115 mm (depth). The front view shows a similar width of 135 mm and a height of 36.4 mm, with various ports visible.
