C79451-A3458-B100_SIEMENS_PRODUCT_Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

The C79451-A3458-B100 is a managed Industrial Ethernet switch from Siemens, designed for rugged and reliable network connectivity in industrial automation environments. It supports high-speed data transmission and real-time communication for PROFINET and other industrial protocols, ensuring stable performance in harsh conditions.

400-887-3214

DESCRIBE

Key Features
✔ 8× Fast Ethernet ports (10/100 Mbps, RJ45)
✔ PROFINET Conformance Class B (real-time industrial communication)
✔ Redundancy support – MRP, RSTP, PRP (for fault-tolerant networks)
✔ Wide operating temperature (-40°C to +75°C)
✔ DIN-rail or panel mounting (IP30 metal housing)
✔ Dual power inputs (24V DC, redundant operation)

3. Technical Specifications
3.1 Network Performance
Parameter Specification
Port Configuration 8× 10/100BASE-TX (auto MDI/MDI-X)
Switching Capacity 1.6 Gbps
Packet Buffer 1.5 MB
Latency <5 μs (store-and-forward)
3.2 Industrial Durability
Parameter Specification
EMC Immunity EN 61000-6-2 (Industrial Grade)
Shock/Vibration IEC 60068-2-6 / 60068-2-27
Power Input 24V DC (dual redundant, 18–32V range)
Power Consumption 6W (typical)
3.3 Management & Security
Web-based management (HTTPS/SSL encryption)

SNMP v3 (secure network monitoring)

VLAN support (IEEE 802.1Q)

Port security (MAC address filtering)

4. Typical Applications
✔ Factory automation – Machine-to-PLC communication
✔ Process control – SCADA and DCS networks
✔ Energy management – Wind/solar farm monitoring
✔ Transportation – Rail signaling and traffic control

SERVICE HOTLINE 400-887-3214

Mail jilineasyyi@outlook.com ADDRESS Unit 12, 20th Floor, Good View Commercial Centre, 2-16 Garden Street, Mong Kok, Hong Kong

Q Q： 615739355

Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司吉ICP备2024020526号-1