Cisco Switch With High Reliability : Dual Power , REP Ring & MACsec Security For Industrial Networks

The Cisco IE-3300-8T2X-E is a rugged, industrial-grade Cisco switch designed for mission-critical networks in harsh environments. Featuring dual power inputs, REP (Resilient Ethernet Protocol) ring support, and MACsec encryption, this switch delivers high availability, security, and deterministic performance for industrial automation, power utilities, and transportation systems.

Key Features & Benefits

✅ Industrial Durability

• Wide temperature range (-40°C to 75°C) and fanless design for reliable operation in extreme conditions.

• IEC 61850-3 & IEEE 1613 certified, ensuring compliance with industrial and electrical substation standards.

✅ High-Speed Connectivity

• 8x Gigabit Ethernet ports (10/100/1000Base-T) + 2x 10G SFP+ uplinks for scalable bandwidth.

• Supports Time-Sensitive Networking (TSN) for low-latency industrial communication.

✅ Network Resilience & Redundancy

• Dual power inputs (24VDC or 110-240VAC) for fail-safe operation.

• REP ring topology with sub-50ms failover, minimizing downtime.

✅ Enterprise-Grade Security

• MACsec (IEEE 802.1AE) encryption for data confidentiality.

• Port security, ACLs, and RADIUS/TACACS+ integration to prevent unauthorized access.

✅ Simplified Management

• Compatible with Cisco DNA Center for centralized network automation.

• CLI, Web GUI, and SNMP support for flexible configuration.

Technical Specifications (Parameter Table)

Ideal Applications

✔ Industrial IoT (IIoT) & Industry 4.0 – Reliable connectivity for PLCs, robots, and sensors.
✔ Smart Grids & Substations – Compliant with IEC 61850-3 for power automation.
✔ Transportation & Railways – Supports mission-critical signaling systems.