Automatic WAN failover
Switches between wired, mobile and Wi-Fi WAN, with VRRP for network backup.
RX44 DONYX Industrial 4G Router
Single-module LTE router with dual SIM failover and GNSS
Order codeRX44 LTE CAT.4 In stockExclusive EU distributor
Industrial LTE router with one cellular module, dual SIM failover, 4 × Ethernet, RS232/RS485, 7 × GPIO and Wi-Fi. GPS, GLONASS and Galileo receiver, 8–30 V DC or passive PoE, –40 °C to +65 °C.
- Network4G LTE CAT.4
- Modules1 × LTE
- Max downlink150 Mbps
- GNSSYes
- Power8–30 V DC · passive PoE
- Operating–40 … +65 °C
- In stockVilnius warehouse · EU
- In stockLondon warehouse · UK
Dispatch and lead time are confirmed in the quote.
- Official distributor
- 17+ years in IoT
- Installation support
Manufacturer warranty24 months
Overview
RX44 overview
Core Purpose
RX44 is an industrial cellular router designed to provide stable and secure connectivity in demanding environments. It acts as a central communication point, connecting devices, systems, and remote networks. The device is built to handle both simple data access and more advanced networking setups.
Connectivity and Communication
The router supports multiple cellular technologies, ensuring reliable communication across different network conditions. Dual SIM allows automatic switching between operators, helping maintain uptime when one connection fails. It also supports secure communication through VPN options like OpenVPN and IPsec, enabling protected data transfer across public networks.
Positioning and Tracking
An integrated GNSS receiver supports GPS, GLONASS, and Galileo systems. This allows the device to provide accurate location data, which is useful for tracking assets or monitoring equipment in the field. Multi-system support improves positioning reliability, especially in challenging environments.
Monitoring and Network Management
The router includes built-in tools for monitoring connection status and maintaining network stability. Features like ping-based reboot and link tracking help detect issues and automatically restore connectivity. It also supports firewall rules, VLAN separation, and access control, giving users control over network traffic and security.
Power and Environmental Suitability
Designed for industrial use, RX44 operates within a wide temperature range from –40°C to +65°C. It supports an 8–30V power input and can also be powered via Passive PoE. Its compact aluminium housing with IP30 protection makes it suitable for installation in control cabinets or indoor industrial environments.
Expansion and I/O Support
The device offers multiple integration options, including RS232 and RS485 interfaces for industrial equipment. It also includes GPIO pins for connecting sensors or external devices. With Ethernet ports and Wi-Fi access, it can serve as both a wired and wireless network hub.
Key features
VPN built in
OpenVPN server and clients, IPsec IKEv1/v2, WireGuard, GRE, L2TP and DMVPN.
Connection watchdog
Ping reboot, periodic reboot and LCP/ICMP link tracking restore links on their own.
Field I/O
RS232, RS485 and 7 × GPIO connect the router to PLCs, metres and sensors.
2G/3G fallback
EDGE, GPRS, GSM and HSPA keep a link where LTE is weak.
Multi-constellation GNSS
GPS, GLONASS and Galileo for the location of vehicles and assets.
Technical data
RX44 specifications
| Cellular | |
|---|---|
| Network | 4G LTE CAT.4 |
| Communication standards | LTE, HSUPA, HSDPA, EDGE, GPRS, GSM, GNSS, SMS |
| Cellular modules | 1 × LTE CAT.4 |
| Max downlink | 150 Mbps |
| Max uplink | 50 Mbps |
| Legacy fallback | 3G (HSPA) and 2G (EDGE, GPRS, GSM) |
| GNSS | GPS · GLONASS · Galileo |
| SIM | Dual Mini SIM (2FF), automatic operator failover |
| SMS | Supported |
| Hardware | |
| Processor | MIPS 24KEc 580 MHz |
| Dynamic RAM | 128 MB |
| NAND Flash Memory Capacity | 32 MB |
| Wi-Fi | 2.4 GHz (802.11b/g/n, 2T2R MAC) |
| Wi-Fi transmit power | Up to 16 dBm (40 mW) |
| Ports and connectors | |
| Ethernet | 4 × 10/100 Mbps RJ45 |
| RS232 | DB9 connector |
| Terminal block | RS485, 7 × GPIO, power |
| Power connector | Microfit4 |
| Storage | MicroSDHC card slot |
| Reset | RST button |
| Electrical | |
| Power supply voltage | 8–30 V DC |
| Passive PoE-in | Ethernet port 1, 8–30 V |
| Max current consumption | 1000 mA @ 12 V · 500 mA @ 24 V |
| GPIO outputs | Max 300 mA total across all outputs; 100 mA per pin (GPIO1–GPIO7); +300 mA consumption in output mode at 12 V |
| GPIO inputs | Low level 0–0.3 V; high level 1.9 V–Vin; max input 30 V |
| Physical and environmental | |
| Dimensions (incl. connectors) | 135 × 120 × 40 mm |
| Weight | 300 g |
| Enclosure | Aluminium, IP30 |
| Operating temperature | –40 °C to +65 °C |
| Storage temperature | –40 °C to +50 °C |
| Tunnelling | |
| OpenVPN | Ability to run one server and multiple clients simultaneously. |
| IPsec | IKEv1, IKEv2. |
| GRE | GRE TUN (Layer 3) |
| EoIP | MikroTik RouterOS protocol based on GRE RFC 1701 |
| PPTP, L2TP | Server and Client mode support for L2TPv2, L2TPv3 |
| WireGuard | WireGuard tunnels and peers |
| DMVPN | Client mode operation, additional IP Security encryption |
| Network functions | |
| Routing | Static |
| Network protocols | PPP, PPPoE, DHCP, TCP, UDP, ARP, IPv4, ICMP, HTTP, HTTPS, TLS, SSL |
| Connection Monitoring | Ping Reboot, Periodic Reboot, LCP and ICMP for link tracking |
| Firewall | Port forwarding, ZONE-based rules, pre-configured firewall rules, custom rules, NAT |
| DHCP | Static and dynamic IP address allocation |
| Network Backup | VRRP; Wired, Mobile or Wi-Fi WAN. Supports automatic failover to an alternative connection (Automatic Failover) |
| Network Services | DHCP Server, NTP, DNS, SSH, SNMP |
| Security | |
| Authentication | Pre-shared key, digital certificates, X.509 certificates |
| Attack prevention | DDoS prevention (SYN flood protection, SSH attack prevention, HTTP/HTTPS attack prevention), port scan prevention (SYN-FIN, SYN-RST, X-mas, NULL flags, FIN scan attacks) |
| VLAN | Port and tag based VLAN separation |
| Access control | Wi-Fi access control (MAC address filter) |
| Monitoring and management | |
| UI | Web UI access via HTTP/HTTPS, CLI access via SSH, status, setup and configuration, firmware update, system log |
| SSH | SSH (v1, v2) |
| SNMP | SNMP (v2c, v3) |
| Zabbix | Zabbix Agent (requires manual package installation) |
| Wi-Fi | |
| Wireless mode | Access Point (AP), Station (STA), Station Bridge (STA WDS mode allows interface to be bridged) |
| Wi-Fi security | WPA/WPA2-Enterprise-PEAP, WPA/WPA2-PSK, AES-CCMP, TKIP, Auto Cipher modes |
| Wi-Fi users | Up to 100 simultaneous connections |
| SSID | SSID stealth mode, access control list MAC address |
No specification rows match the filter.
Compare
RX44 compared with the DONYX RX series
Two decisions: 4G LTE or 5G RedCap, and one cellular module or two. Chassis, ports, power and VPN are identical.
| Specification | RX44One LTE module, dual SIM failoverViewing | RX44x2Two LTE modules for redundancy | RX545G RedCap, LTE fallback, GNSS | RX54x2Two 5G modules: load balancing |
|---|---|---|---|---|
| Best for | Single-operator sites that need GNSS and 2G/3G fallback | Critical links: two LTE modules with automatic failover | 5G RedCap speed with GNSS and LTE fallback | Two 5G modules for load balancing and redundancy |
| Network | 4G LTE CAT.4CAT.44G LTE CAT.6CAT.6 | 4G LTE CAT.4CAT.44G LTE CAT.6CAT.6 | 5G NR RedCap | 5G NR RedCap |
| Cellular modules | 1 × LTE CAT.4CAT.41 × LTE CAT.6CAT.6 | 2 × LTE CAT.4CAT.42 × LTE CAT.6CAT.6 | 1 × 5G NR (RedCap) | 2 × 5G NR (RedCap) |
| Max downlink | 150 MbpsCAT.4300 MbpsCAT.6 | 150 Mbps per moduleCAT.4300 Mbps per moduleCAT.6 | 220 Mbps | 220 Mbps per module |
| Max uplink | 50 Mbps | 50 Mbps per module | 120 Mbps | 120 Mbps per module |
| Legacy fallback | 3G (HSPA) and 2G (EDGE, GPRS, GSM)CAT.43G (HSPA) only, no 2GCAT.6 | 3G (HSPA) and 2G (EDGE, GPRS, GSM)CAT.43G (HSPA) only, no 2GCAT.6 | 4G LTE | 4G LTE |
| GNSS | GPS · GLONASS · Galileo | – | GPS · GLONASS · Galileo | – |
| Max current | 1000 mA @ 12 V · 500 mA @ 24 V | 2000 mA @ 12 V · 1000 mA @ 24 V | 1000 mA @ 12 V · 500 mA @ 24 V | 2000 mA @ 12 V · 1000 mA @ 24 V |
| Same on all | 8–30 V DC and passive PoE-in · –40 °C to +65 °C · IP30 aluminium · 135 × 120 × 40 mm, 300 g · 4 × 10/100 Ethernet · RS232 · RS485 · 7 × GPIO · Wi-Fi 2.4 GHz · dual Mini SIM · MicroSDHC · OpenVPN, IPsec, WireGuard | |||
Applications
RX44 applications
Fleet and Transportation
RX44 enables continuous connectivity for vehicles and mobile assets. Dual SIM failover and GNSS tracking help maintain communication and location visibility during movement, even across different network areas.
Industrial Automation
In industrial environments, the router connects machinery and control systems through Ethernet and serial interfaces like RS232/RS485. This allows remote monitoring and control of equipment without requiring on-site access.
Security and Surveillance
The device supports secure data transmission for video surveillance systems. VPN support and stable connectivity ensure that camera feeds and security data can be accessed remotely without compromising safety.
Energy and Utilities
For distributed infrastructure such as power stations or utility networks, RX44 provides reliable remote connectivity. Monitoring tools and automatic failover help maintain system visibility and reduce downtime.
Financial and Retail Systems
The router can be used in payment terminals and kiosks where secure and stable connections are essential. Encrypted communication ensures safe transaction processing across public networks.
Documentation
RX44 downloads
Documents for the selected option. Switch the option above to see its set.
Ordering
RX44 order codes
One row per order code of the RX series. Add the exact code to the quote list.
| Order code | Model | Modules | Max downlink | Actions |
|---|---|---|---|---|
| RX44 LTE CAT.4Viewing | RX44 | 1 × LTE CAT.4 | 150 Mbps | |
| RX44 LTE CAT.6Viewing | RX44 | 1 × LTE CAT.6 | 300 Mbps | |
| RX44x2 LTE CAT.4Viewing | RX44x2 | 2 × LTE CAT.4 | 150 Mbps per module | |
| RX44x2 LTE CAT.6Viewing | RX44x2 | 2 × LTE CAT.6 | 300 Mbps per module | |
| RX54 5G RedCapViewing | RX54 | 1 × 5G NR (RedCap) | 220 Mbps | |
| RX54x2 5G RedCapViewing | RX54x2 | 2 × 5G NR (RedCap) | 220 Mbps per module |
Questions
RX44 questions and answers
Which RX model do I need?
Decide two things. Network: 4G LTE (RX44, RX44x2) or 5G RedCap with LTE fallback (RX54, RX54x2). Redundancy: one cellular module, or two independent modules in the x2 versions that keep the link up if one network fails.
What is the difference between LTE CAT.4 and CAT.6?
CAT.4 reaches up to 150 Mbps downlink and falls back to 3G (HSPA) and 2G (EDGE, GPRS, GSM). CAT.6 reaches up to 300 Mbps and falls back to 3G only; there is no 2G on CAT.6.
What is 5G RedCap?
RedCap (Reduced Capability) is a lighter 5G NR profile defined in 3GPP Release 17 for industrial IoT. RX54 delivers up to 220 Mbps downlink and 120 Mbps uplink and falls back to LTE where 5G coverage is limited.
Which models have GNSS?
The single-module RX44 and RX54 include a GPS, GLONASS and Galileo receiver. The dual-module RX44x2 and RX54x2 do not.
Can the router be powered over Ethernet?
Yes. Passive PoE-in on Ethernet port 1 accepts 8–30 V, in addition to the 8–30 V DC Microfit4 power input.
Which VPN tunnels are supported?
OpenVPN (one server and several clients), IPsec IKEv1/IKEv2, WireGuard, GRE, EoIP, PPTP, L2TPv2/v3 and DMVPN.
Request a quote
RX44 price and lead time
Tell us the quantity and the delivery country. We reply within one working day with the price, stock at the nearest warehouse and the dispatch date.
European headquarters+370 655 51654[email protected]
United Kingdom branch+44 7425 726932[email protected]
- Company code306755852
- VAT numberLT100017217417
- Official distributor
- 17+ years in IoT
- Installation support
Manufacturer warranty24 months
Related
RX44 alternatives in the catalogue
The RX series sits between the compact RS routers and the multi-modem RM routers.
