UR75 Industrial Cellular Router
UR75 Industrial Cellular Router
The UR75 is a professional and rugged 4G LTE networking solution with dual SIM slots designed for mission-critical connectivity in the most challenging environments. Easy to deploy, and versatile in port/interface configurations, it provides a secure and reliable wireless connectivity for IoT and M2M applications.
- 5 Gigabit Ethernet ports
- 64-bit ARM Cortex-A53 low power consumption processor
- Dual SIM Backup with High-Speed LTE Network
- Embed Ursalink SDK (Python 2.7/C)
- Support SSD and Micro SD card extension
- Dual-Band Wi-Fi comply with 802.11a/b/g/n/ac
- Supports Modbus TCP and Modbus RTU Protocols
- Comprehensive Industrial Interfaces: Serial Port, DI/DO
- Integrated GPS with High Accuracy Positioning
- Multiple Encryption Tunnels for Data Transmission Security
| Cellular Interfaces | |
| Connectors | 2 × 50 Ω SMA (Center PIN: SMA Female) |
| SIM Slots | 2 |
| Wi-Fi Interface (Optional) | |
| Connectors | 2 × 50 Ω SMA (Center PIN: SMA Female) |
| Standards | IEEE 802.11a/b/g/n (optional: IEEE 802.11ac) |
| Tx Power | 802.11b: 15dBm ± 2dBm@11Mbp
802.11g: 13dBm ± 2dBm@54Mbps 802.11gn HT20: 12dBm ± 2dBm@MCS7 802.11gn HT40: 11dBm ± 2dBm@MCS7 802.11an HT20: 11dBm ± 2dBm@MCS7 802.11an HT40: 10dBm ± 2dBm@MCS7 802.11ac(HT80): 4dBm ± 2dBm@MCS9 |
| Rx Sensitivity | 802.11b: <= -75 dBm (11 Mbps)
802.11g: <= -68 dBm (54 Mbps) 802.11n@2.4 GHz: <= -67 dBm (HT20 MCS7) 802.11n@2.4 GHz: <= -64 dBm (HT40 MCS7) 802.11ac@5 GHz: <= -64 dBm (HT20 MCS8) 802.11ac@5 GHz: <= -55 dBm (HT40 MCS9) 802.11ac@5 GHz: <= -64 dBm (HT80 MCS9) |
| Modes | Support AP and Client mode, support multiple SSID |
| Security | WPA/WPA2 authentication, WEP/TKIP/AES encryption |
| Hardware System | |
| CPU | 800 MHz, 64-bit ARM Cortex A53 |
| Memory | 64 MB Flash, 256 MB DDR3 RAM |
| Storage | 1 × Micro SD, 1 × M.2 slot supports SATAM.2 SSD (22 x 42 mm) up to 512 GB |
| Ethernet Interface | |
| Port | 5 × RJ-45 |
| Property | 1 × WAN + 4 × LAN or 2 × WAN + 3 × LAN |
| Physical Layer | 10/100/1000 Base-T (IEEE 802.3) |
| Data Rate | 10/100/1000 Mbps (Auto-Sensing) |
| Interface | Auto MDI/MDIX |
| Mode | Full or half duplex (Auto-Sensing) |
| Serial Interface | |
| Port | 1 × RS232 + 1 × RS485 or 2 × RS232 or 2 × RS485 |
| Connector | Terminal Block |
| Baud Rate | 300bps to 230400bps |
| IO | |
| Connector | (4) pin screw down terminal block |
| Digital | 2 × DI + 2 × DO |
| GPS (Optional) | |
| Connector | 1 × 50 Ω SMA (Center PIN: SMA Female) |
| Sensitivity | -167dBm@Tracking, -149dBm@Acquisition, -161dBm@Re-acquisition |
| Position Accuracy | <2.5m CEP |
| Protocols | NMEA 0183, PMTK |
| Software | |
| Network Protocols | PPP, PPPoE, SNMP v1/v2c/v3, TCP, UDP, DHCP, RIPv1/v2, OSPF, DDNS, VRRP, HTTP, HTTPS, DNS, ARP, QOS, SNTP, Telnet, VLAN, SSH, etc. |
| VPN Tunnel | DMVPN/IPsec/OpenVPN/PPTP/L2TP/GRE |
| Access Authentication | CHAP/PAP/MS-CHAP/MS-CHAPV2 |
| Firewall | ACL/DMZ/Port Mapping/MAC Binding |
| Management | Web, CLI, SMS, On-demand dial up |
| AAA | Radius, TACACS+, LDAP, Local Authentication |
| Multilevel Authority | Multiple Levels of User Authority |
| Reliability | VRRP, WAN Failover, Dual SIM Backup |
| Serial Port | Transparent (TCP Client/Server, UDP), Modbus Gateway (Modbus RTU to Modbus TCP) |
| Power Supply and Consumption | |
| Connector | 2-pin with 5.08 mm terminal block |
| Input Voltage | 9-48 VDC |
| Power Consumption | Typical 4.0 W (Max 6.7 W) |
| Physical Characteristics | |
| Ingress Protection | IP30 |
| Housing & Weight | Metal |
| Dimensions | 132 x 103.8 x 45 mm (5.20 x 4.09 x 1.77 in) |
| Mounting | Desktop, Wall or DIN Rail Mounting |
| Others | |
| Reset Button | 1 × RESET |
| LED Indicators | 1 × POWER, 1 × WLAN, 1 × STATUS, 1 × VPN, 1 × SIM1, 1 × SIM2, 3 × Signal Strength |
| Built-in | Watchdog, RTC |
| Certifications | RoHS, CE, FCC |
| EMC | IEC 61000-4-2 Level 3
IEC 61000-4-3 Level 3 IEC 61000-4-4 Level 4 IEC 61000-4-5 Level 4 IEC 61000-4-6 Level 3 IEC 61000-4-8 Level 4 |
| Environmental | |
| Operating Temperature | -40°C to +70°C (-40℉ to +158℉) Reduced Cellular Performance Above 60°C |
| Storage Temperature | -40°C to +85°C (-40℉ to +185℉) |
| Ethernet Isolation | 1.5 kV RMS |
| Relative Humidity | 0% to 95% (non-condensing) at 25°C/77℉ |
Application Example
The Ursalink UR75 is widely used in various industries, it provides both wired and wireless connectivities for terminal devices to communicate with remote data center. The UR75 also has serial port and digital input/output for industrial applications, it can be used as a Modbus gateway to can effectively integrates serial Modbus devices to IP based management systems via Ethernet and cellular.
Case Study for UR75: School Bus Security
