Virtual Private Network (VPN)

A trusted VPN lets you create an encrypted network environment to protect your sensitive data from unauthorized access.

Secure boot

Secure boot ensures that the device only boots up using software that is signed and trusted by the manufacturer. By guaranteeing system integrity and protecting against tampering attacks, secure boot provides an important layer of defense for remote and critical infrastructure.

Firewall and Network Address Translation (NAT)

The firewall with built-in DDoS protection enforces security policies based on IP, protocol, and traffic behavior to identify potential threats. Meanwhile, NAT reduces the need for IPv4 publishing addresses and hides private network address ranges.

Deep Packet Inspection (DPI)

By scanning traffic patterns, DPI only allows approved communication patterns to access devices, while unauthorized attempts—such as unexpected remote connections—are automatically blocked.

Monitor Your Network Connections in Distributed Environments

Easily visualize the health and status of all deployed cellular routers and connected devices through the MRC cloud-based platform.

Remotely Control Devices to Ensure Uninterrupted Connections

Securely access OnCell G4300-LTE4 Series routers and their LAN-connected devices through the MRC Client installed on your PC for fast troubleshooting and real-time diagnostics.

Flexible and Secure Third-party Maintenance

These routers support group-based access management and allow administrators to define user permissions by role, time, and protocol—making them ideal for secure third-party maintenance.

Secure Wireless Solutions for Distributed FTU/FRTU Networks

The OnCell G4302-LTE4 Series cellular routers offer high-speed performance and reliable communication between FTUs and FRTUs at substations. Embedded security features also help protect substation equipment against potential cyberthreats.

System Requirements

• Highly reliable network architecture for ensuring consistent data communication between FRTUs and FTUs
• Wireless data protection to prevent data leaks to public networks and becoming vulnerable to cyberattacks
• Runs continuously in high ambient heat while withstanding strong RF interference and unstable power input

Why Moxa

• GuaranLink and WAN redundancy between cellular and Ethernet for quick connection recovery to ensure seamless cellular connectivity
• Embedded cybersecurity features such as firewall, DPI, NAT, and VPN to protect substation devices against cyberattacks
• Industrial-grade design with a wide temperature range, EMC-hardened circuitry, and power protection for harsh environments

LEARN MORE

Speed Up BESS Deployments With Secure and Reliable Connectivity

For remote or difficult-to-wire commercial and industrial battery energy storage system (C&I BESS) deployments, LTE networks help lower cabling costs and streamline installation efforts. By combining a cellular router, firewall, and switch, the OnCell G4308-LTE4 Series not only meets these critical connectivity needs, but also saves more than 50% on power consumption.

System Requirements

• Global-ready cellular router to enable secure and stable connectivity with deployment flexibility
• Securely connect critical subsystems while preventing unauthorized access and cross-device threats
• Remote support for distributed, unmanned C&I BESS sites to minimize field service costs and ensure service reliability

Why Moxa

• Global model that complies with regional requirements to simplify worldwide deployments
• GuaranLink auto-recovery ensures seamless and reliable connectivity
• DPI and VLAN to prevent unauthorized access to the network
• MRC provides centralized management and monitoring of globally distributed devices, group management, and secure remote access

LEARN MORE

Reliable Wireless for Resilient AC EV Charging Infrastructure

The OnCell G4302-LTE4 Series secure cellular routers are ideal for transmitting collected data to the charging infrastructure owner’s cloud platform and remote system management.

System Requirements

• Highly reliable and stable network to prevent charging service downtime
• Robust equipment that can withstand extreme weather conditions and challenging outdoor factors
• Simple and secure remote access for diagnostics and troubleshooting

Why Moxa

• GuaranLink and WAN redundancy between cellular and Ethernet for quick connection recovery to ensure seamless cellular connectivity
• Rugged and compact design suitable for harsh environments
• Supports the MRC (Moxa Remote Connect) service for remote maintenance, reducing on-site visits

LEARN MORE

Enabling Secure and Seamless Operational Expansions

Expanding operations with new factories requires seamless and secure connectivity infrastructure. The OnCell G4308-LTE4 Series is equipped to fulfill both current and future requirements.

System Requirements

• Secure network architecture to make legacy OT equipment compliant with the latest cybersecurity requirements
• Future service scalability to avoid costly hardware upgrades or major network redesigns
• Secure remote maintenance while protecting critical systems from unauthorized access

Why Moxa

• Provides virtual patching through DPI by blocking harmful OT commands at the network level
• 8 ports for future expansion and high bandwidth to handle multiple devices simultaneously
• MRC enables remote maintenance with role-, time-, and protocol-based restrictions for secure third-party access

LEARN MORE

Real-time Monitoring of Oil Pipeline Systems

The OnCell G4302-LTE4 Series secure cellular routers monitor pressures in oil pipes and control the oil inlet valves to maintain safe pressure levels.

System Requirements

• Reliable cellular communication for remote oil-pipeline monitoring and control
• Explosion-proof equipment suitable for deployment in environments with combustible dust and gases
• Strong cybersecurity measures to prevent cyberattacks on critical pipelines

Why Moxa

• Redundancy features including dual-SIM failover, GuaranLink’s link-loss detection, and auto-recovery for reliable, uninterrupted connectivity
• IECEx, ATEX, and CID2 certified devices to ensure safe operation in harsh and hazardous environments
• Industrial-grade security features including secure boot, stateful firewall, DoS protection, and DPI

Accurate Data Acquisition for Intelligent Transportation Systems

The industrial-grade OnCell G4302-LTE4 Series secure cellular routers are certified for E1 eMARK and NEMA TS2. This makes these routers ideal for specialized transportation applications, such as distributed traffic light control.

System Requirements

• Equipment to integrate legacy serial controllers with SCATS traffic signal systems for real-time traffic control
• Reliable operation in outdoor environments with high temperatures, vibration, and electrical noise
• Centralized monitoring and secure remote maintenance capabilities for distributed intersection

Why Moxa

• Supports serial interfaces and an embedded SCATS protocol for seamless SCATS integration
• Certified for the NEMA TS2 and E1 eMARK industrial standards to withstand extreme temperatures and roadside vibration
• Supports Moxa Remote Connect (MRC) cloud VPN to provide zero-trust remote diagnostics without the need for on-site visit