Description and Technical Data:
1) Overview/Key Features
The Queclink WR220LEU is an industrial LTE Cat 4 cellular router designed for reliable connectivity in industrial applications. Dual SIM cards with automatic failover help maintain a connection, and PoE+ support simplifies installation. It provides four Ethernet ports, dual-band Wi-Fi 5, two configurable RS232/RS485 serial ports, and I/O for connecting with PLCs and industrial sensors. Built-in BLE 5.2 supports data collection from BLE sensors, while GNSS provides real-time location tracking. VPN services and routing features support secure communications and network management.
Minimum orders may apply. B2B customers please contact Mirifica Industrial for volume quotes. Mirifica Industrial ships world-wide.
2) Tech Specs
| Specification | Detail |
|---|---|
| Cellular technology | LTE Cat 4, with WCDMA and GSM/EDGE fallback |
| LTE bands | LTE-FDD: B1/B3/B5/B7/B8/B20/B28; LTE-TDD: B38/B40/B41 |
| WCDMA bands | B1/B5/B8 |
| GSM/EDGE bands | B3/B8 |
| SIM | 2 × Mini SIM (2FF); optional eSIM (MFF2); automatic SIM failover |
| LTE peak data rates | LTE-FDD: 150 Mbps downlink / 50 Mbps uplink; LTE-TDD: 130 Mbps downlink / 30 Mbps uplink |
| Wi-Fi | Dual-band IEEE 802.11 a/b/g/n/ac (Wi-Fi 5), 2.4 GHz and 5 GHz |
| Wi-Fi data rates | 300 Mbps at 2.4 GHz; 433 Mbps at 5 GHz |
| Wi-Fi modes | Access Point (AP), Station (STA); up to 75 simultaneous connections |
| Wi-Fi security | WPA2-PSK, WPA-PSK, AES-CCMP, TKIP |
| Ethernet | 1 × WAN and 3 × LAN, RJ45, 10/100 Mbps |
| PoE | PoE input through LAN1; IEEE 802.3at compliant |
| Serial interfaces | 2 × configurable RS232/RS485 |
| I/O | 1 digital input and 1 open-collector output |
| BLE | BLE 5.2 |
| GNSS | GPS, GLONASS, BDS, Galileo and QZSS |
| GNSS position accuracy | Autonomous CEP: <2 m |
| GNSS reporting | Coordinates and map view through WebUI and Nebulink |
| VPN | OpenVPN, IPsec, GRE, PPTP and L2TP |
| Modbus | Client mode; TCP and RTU connections |
| Management | WebUI, FOTA, SMS, SNMP, TR-069 and Nebulink |
| Operating system | OpenWRT, Linux-based |
| CPU | Qualcomm, 650 MHz |
| RAM | 128 MB DDR2 |
| Flash storage | 16 MB |
| Power input | 8–32 V DC, with reverse-polarity and voltage surge/transient protection |
| Operating temperature | −30°C to 75°C |
| Operating humidity | 10% to 90%, non-condensing |
| Protection rating | IP30 |
| Casing | Anodized aluminium housing and panels |
| Mounting | DIN rail, wall or surface |
| Dimensions | 110 × 95 × 45 mm, excluding antenna connectors and mounting bracket |
| Weight | 408 g |
| Compliance | CE, RED EN18031, RoHS; EN IEC 62368-1:2020+A11:2020 and EN IEC 62311:2020 |
3) Tech Support/Dokuments
Web available technical information usually covers the WR220LEU’s cellular connectivity, SIM failover, Ethernet and Wi-Fi networking, PoE input, serial and I/O interfaces, GNSS, BLE, VPN, routing, device management and installation requirements. The router also supports MQTT, Modbus, USB-to-serial applications and remote firmware and configuration updates. Fee-based technical support is available from Mirifica Industrial.
4) Related Product Suggestion
- WR201LEU — 4G, 3G and 2G connectivity, dual-band Wi-Fi 5 and four 10/100 Mbps Ethernet ports.
5) Downloads/Links
- [EN] WR220LEU Datasheet
6) What is in the package
- 1 x product