Cradlepoint R1900 5G

Cradlepoint R1900 5G is a ruggedized 5G, SD-WAN, and security appliance built for vehicle deployments and demanding mobile networking environments.

Key Features

• 5G low/mid-band and Cat 20 LTE
• 5G/4G dual connectivity
• 4 Gigabit Ethernet LAN/WAN-switchable ports
• Wi-Fi 6 and embedded Bluetooth 5.2
• Up to 940 Mbps firewall throughput
• Optional second modem with RX30-MC
• Optional PoE expansion with RX30-PoE
• Discrete active GNSS with dead reckoning
• Edge computing and container support
• Ericsson NetCloud cloud management

Designed for vehicle fleets, mobile networking, AVL systems, and applications requiring ruggedized 5G connectivity and centralized security management.

How it fits into a network

A cellular router is normally one part of a larger connectivity design. The device can connect cellular service to local Ethernet or Wi-Fi clients, provide a secondary WAN path, or connect directly to equipment in a remote or mobile deployment. The best setup depends on the number of clients, applications, available interfaces, security policy, and whether cellular service is primary or backup.

Business and operational use

For business connectivity, a cellular router can support cloud applications, remote access, payment systems, security equipment, telemetry, communications, and other connected operations when the selected configuration and available bandwidth are appropriate. For distributed locations, a consistent hardware and management approach can make deployment, replacement, and support easier.

Cellular service and compatibility

The hardware does not automatically provide cellular service unless a service plan is expressly included. A compatible SIM or eSIM profile and active data plan may be required. Verify the exact model's supported bands, carrier approvals, activation requirements, and coverage before purchase. Multiple SIM, eSIM, or modem capabilities can provide flexibility but do not guarantee service on every network.

Performance in real deployments

Published throughput figures describe device capabilities and should not be treated as guaranteed internet speed. Actual results depend on signal strength, spectrum, carrier congestion, service plan, antenna placement, connected clients, traffic patterns, and configuration. Testing the intended location and carrier can be useful before a larger rollout.

Installation planning

Before installation, confirm power, mounting, antenna connections, cable routing, temperature limits, environmental conditions, and maintenance access. Vehicle, outdoor, industrial, portable, and indoor installations can have different requirements. Follow the manufacturer's installation guidance for the exact model and order code.

Mobile and IoT deployment

For vehicle or fleet applications, review mounting, power, vibration, temperature, coverage along the operating route, and antenna positioning. For IoT applications, identify the number of devices, protocols, traffic patterns, security requirements, and physical environment. The product should be matched to the actual operating conditions rather than selected only by cellular generation.

Network management and security

Where the listed configuration supports cloud management, firewalling, VPN, SD-WAN, remote administration, or related controls, those functions can help operate distributed networks consistently. Availability can depend on firmware, subscriptions, licensing, and configuration. Use secure credentials and appropriate network policies during deployment.

Ordering checklist

Before ordering, match the exact model to the required carrier, cellular bands, SIM/eSIM type, Ethernet and Wi-Fi requirements, power source, physical environment, and management platform. Verify included accessories and any required subscriptions. Similar versions within one product family can differ by intended use, wireless capability, modem configuration, or accessory package.