The Comnet RL1000GW/48/E/S22/CNA is a robust, substation-rated layer 3 router and gateway designed for demanding environments. With advanced SCADA-aware security features and compliance with stringent industry standards, it ensures secure and reliable communications for critical infrastructure applications. Its compact design and versatile connectivity options make it ideal for utility substations, heavy manufacturing, and trackside installations.
Comnet RL1000GW/48/E/S22/CNA Key Features
- Compliance: Fully compliant with IEC 61850-3, IEEE 1613 Class 2, and NEMA TS-1/TS-2 standards, ensuring reliable operation in electrical utility substations.
- Cyber-Security: Designed for NERC-CIP-5 and NERC-CIP-014 compliance, providing effective cyber-security for critical network applications.
- Compact Size: Small form factor suitable for limited space installations, facilitating easy integration into existing systems.
- Cellular Connectivity: Optional internal 4G LTE modem with dual SIM slots enhances network reliability and availability.
- Serial Interface: Supports dual RS-232 ports or a combination of RS-232 and RS-485, enabling versatile serial data communication.
- High-Speed Uplink: Optional 100/1000 Mbps SFP uplink port for rapid connections to user networks.
- Advanced Security Suite: Per Port Deep Packet Inspection (DPI) firewall supports multiple protocols, enhancing NERC-CIP-5 compliance.
- Network Learning: User-friendly creation of secure SCADA firewall rules, simplifying network management.
- Access Control: IEEE 802.1X Port-based control enhances network security by regulating user access.
- Granular Remote Access: Layer 2/3/4 ACL and IPsec VPN with X.509 certificates ensure secure remote communications.
- Fault Notification: Syslog and SNMP traps provide timely fault/event notifications for proactive maintenance.
- Environmental Resilience: Operates in extreme temperatures (-40? C to +85? C) and features optional conformal coating for added protection.
- Durable Construction: Rugged metal housing rated for IP-30 ingress protection, ensuring durability in harsh environments.
- Maintenance-Free Design: Natural convection cooling eliminates the need for fans, reducing maintenance requirements.
Comnet RL1000GW/48/E/S22/CNA Detailed Specifications
| Feature | Details |
| Model | Comnet RL1000GW/48/E/S22/CNA |
| Compliance Standards | IEC 61850-3, IEEE 1613 Class 2, NEMA TS-1/TS-2 |
| Cyber-Security Compliance | NERC-CIP-5, NERC-CIP-014 |
| Operating Temperature | -40? C to +85? C |
| Cellular Modem | Optional 4G LTE with 2 SIM card slots |
| Serial Ports | 2 x RS-232 or 1 x RS-232 and 4-wire RS-485 |
| Uplink Port | Optional 100/1000 Mbps SFP |
| Firewall Features | Per Port Deep Packet Inspection (DPI) supporting DNP-3, ModBus, IEC 104/101, IEC 61850 |
| Access Control | IEEE 802.1X, Layer 2/3/4 ACL, IPsec VPN |
| Fault Notification | Syslog and SNMP traps |
| Ingress Protection | IP-30 |
| Cooling Method | Natural convection (no fans) |
| Construction | Rugged metal housing, DIN-rail mountable |



















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