GWR-I352 Industrial 3G/4G Routers: A Pinnacle of Industrial Connectivity

Introduction to the GWR-I352 Series

• - Cutting-Edge Connectivity: The GWR-I352 series, a part of Geneko's industrially-graded routers, is a powerhouse designed for expanding industrial networks, remote telemetry, and data acquisition in challenging environments.
• - High-Speed Data Transfer: These routers, available in both 3G and 4G LTE versions, cater to applications demanding rapid data transmission over cellular networks.

Technical Brilliance

• - High-Performance Hardware: Built on a reliable hardware platform, it employs an integrated ARM9 system-on-chip microprocessor for top-notch performance.
• - Versatile Port Options: Equipped with an Ethernet port, digital I/O, and dual serial ports, it offers variants with RS-232C, RS-422, or RS-485 (full/half duplex) ports.

Design and Usability

• - Industrial Design: Tailored for industrial settings, the router boasts a DIN rail mounting kit for easy installation.
• - Robust Build: Encased in a sturdy all-metal chassis, it promises lasting durability even in harsh conditions.
• - User-Friendly Setup: Installation and configuration are a breeze, thanks to its intuitive web-based administration page.
• - Remote Management: Effortlessly manage and monitor units from afar, ensuring seamless operation.

Key Benefits

• - Mission-Critical Reliability: Engineered for the most demanding applications.
• - Comprehensive Feature Set: A full suite of advanced functionalities to cater to diverse industrial needs.
• - Extreme Temperature Tolerance: Operates seamlessly in temperatures ranging from -20° C to +70° C.
• - Flexible Serial Port Options: Additional RS-232/422/485 port with software-selectable settings.
• - Intuitive Configuration Interface: A user-friendly web interface simplifies setup and customization.
• - Advanced CLI: Preferred by IT professionals for its top-tier command-line interface.
• - Dual SIM Support: Enhanced connectivity with support for two SIM cards.
• - Failover Capabilities: Multiple options to ensure uninterrupted service.
• - Performance Monitoring: Advanced system log for tracking and optimizing performance.
• - Cost-Effective Solution: Offers an ideal balance of performance and affordability.

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Enhanced Overview of GWR-I352 Cellular Routers: Optimal Industrial Connectivity Solutions

Core Features

• - Dual SIM Card Reliability: Unmatched reliability with dual SIM card support, ensuring minimal downtime in network failure scenarios.
• - Customizable Advanced WAN Settings: Tailored WAN configurations to suit specific cellular network requirements, proven in diverse global environments.
• - Robust VPN Tunnel Support: Advanced VPN functionalities (GRE, IPsec, OpenVPN) for secure, expansive network connectivity and protected data transfer.
• - Serial-to-IP Connectivity: Effortless integration with devices featuring RS-232C, RS-422, or RS-485 ports. Enhanced with Serial-to-IP and ModbusRTU-to-ModbusTCP functionality, it's ideal for expanding Modbus SCADA networks.
• - Complete Device Control: Comprehensive management via an easy-to-use web interface, extensive CLI, detailed logs, and SMS control. Flexible configuration options with Export/Import capabilities give users unparalleled control.

Protocols and Extended Features

• - Network Capabilities:

1.   - DHCP server; RIP; Port forwarding; DMZ Support
2.   - SNMPv1,2c; DynDNS; NTP
3.   - Robust Firewall: NAT, PAT, IP filtering
4.   - Serial-to-IP and ModbusRTU-to-ModbusTCP conversions

• - VPN Enhancements:

1.   - GRE with Keepalive
2.   - IPsec pass-through and advanced configurations
3.   - Data integrity options: HMAC-MD5, SHA-1
4.   - IKE with manual keys and Perfect Forward Secrecy
5.   - IPsec tunnel failover
6.   - OpenVPN support

• - Management and Configuration:

1.   - Intuitive web-based interface
2.   - Advanced Command Line Interface on serial console
3.   - SSH access
4.   - SMS control for remote management
5.   - Comprehensive system log
6.   - Firmware updates and configuration backups (partial/full)

• Firmware and Protocol Versions

1. - Firmware Version: 3.0.25
2. - OpenVPN: Version 2.1.1
3. - OpenSSL: Version 0.9.7e