Key Features
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8 Copper + 2 Fiber Ports – 8 × 10/100BASE-TX shielded RJ45 ports plus 2 × 100BASE-FX multimode fiber ports (SC duplex) for long-distance connectivity
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Harsh Environment Design – Operating temperature range of -40°C to +70°C with conformal coating for protection against moisture, dust, and corrosive contaminants
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Comprehensive Cybersecurity Suite – Port hardening, IP/MAC-based port security, role-based access control, RADIUS assignment, HTTPS, DoS prevention, VLAN-based ACL, audit trail, SNMP logging, and TACACS+
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Advanced Redundancy Protocols – Supports HiPER Ring, RSTP, MRP, MSTP, Link Aggregation, Link Backup, and Redundant Network Coupling; up to 50 switches in a ring
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Dual Redundant Power Inputs – Accepts 12–24 V DC (9.6–32 V DC SELV) via removable 6-way connector, with P1/P2 power supply redundancy
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Web-Based Configuration – HTML5 web server interface for easy setup and monitoring; supports VLAN, IGMP Snooping, QoS, port mirroring, and SNMP Traps/SYSLOG
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Comprehensive Diagnostics – Signal contact, self-test, MAC notification, RSPAN, and sFLOW for network troubleshooting
Technical Parameters
Core Advantages
1. Extended Temperature for Harsh Environments
With an operating range of -40°C to +70°C, this switch is engineered for deployment in environments where commercial-grade equipment would fail—including outdoor cabinets, cold storage facilities, and process areas with high ambient heat. The conformal coating provides additional durability against moisture, dust, and corrosive contaminants.
2. Multimode Fiber Connectivity for Industrial Distances
The 2 multimode fiber ports enable network connections over distances up to 5 km, making this switch ideal for connecting remote buildings, outdoor substations, or distributed control cabinets across large industrial sites. The SC duplex connectors ensure reliable, low-loss fiber termination.
3. High-Availability Network Redundancy
The switch supports a wide range of redundancy protocols including HiPER Ring (up to 50 switches), RSTP, MRP, and MSTP. Combined with dual redundant power inputs (P1/P2) and Link Backup, this ensures the network remains operational even if a cable or power source fails, minimizing downtime in critical applications.
4. Enterprise-Grade Security for Industrial Networks
The cybersecurity feature set is comprehensive: role-based access control, RADIUS integration, HTTPS, DoS prevention, and VLAN-based ACLs help protect the network from unauthorized access and cyber threats. The audit trail and SNMP logging provide visibility for compliance and troubleshooting.
5. Certified for Demanding Applications
The switch carries ATEX, DNV, and Class I, Division 2 certifications for use in hazardous locations and marine/offshore applications. It also meets IEC 61850-3 for substation automation and IEC 62443-4-2 for industrial cybersecurity.
Applications
The MCSESM103F2CU0H is deployed across industrial automation and infrastructure applications:
Recommended Models & Related Products
What's Included
Note: Power supply, DIN rail, Ethernet cables, and SFP transceivers (if applicable) are sold separately.
Why Buy From Us?
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In Stock – Ready to ship immediately
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Fully Tested – Each unit verified for functionality
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Warranty Included – Purchase with confidence
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Technical Support – Configuration assistance available
Frequently Asked Questions (FAQ)
Q1: What is the MCSESM103F2CU0H?
It is a managed industrial Ethernet switch from Schneider Electric's Modicon Networking range, featuring 8 copper ports and 2 multimode fiber ports, designed for harsh environments with an extended temperature range of -40°C to +70°C.
Q2: How many ports does this switch have?
It has 10 ports total: 8 × 10/100BASE-TX copper (shielded RJ45) and 2 × 100BASE-FX multimode fiber (SC duplex).
Q3: What is the maximum fiber distance supported?
The switch supports multimode fiber connections up to 4 km using 62.5/125 µm fiber cable and 5 km using 50/125 µm fiber cable.
Q4: What power supply requirement does this switch have?
It operates on 12–24 V DC nominal (9.6–32 V DC SELV) via a removable 6-way connector, with redundant power inputs (P1/P2) for high availability.
Q5: Does this switch support network redundancy?
Yes. It supports HiPER Ring, RSTP, MRP, MSTP, Link Aggregation, Link Backup, and Redundant Network Coupling, with a maximum of 50 switches in a ring.
Q6: What cybersecurity features are included?
The switch includes port hardening, IP/MAC-based port security, role-based access control, RADIUS assignment, HTTPS, DoS prevention, VLAN-based ACL, audit trail, SNMP logging, and TACACS+.
Q7: Is this switch suitable for hazardous locations?
Yes. It is certified for ATEX and DNV for marine/offshore use. The switch meets IEC 61850-3 for substation automation and IEC 62443-4-2 for industrial cybersecurity.
Q8: What is the operating temperature range?
The extended temperature range is -40°C to +70°C (-40°F to +158°F).
Q9: What are the dimensions and weight?
Dimensions are 73 mm × 142.8 mm × 117.6 mm (W × H × D), and the net weight is 0.57 kg.
Q10: What management protocols are supported?
The switch supports Ethernet TCP/IP, SSH, HTTP, HTTPS, SNMP, SFTP, SCP, LLDP, Telnet, SNTP, Modbus TCP, OPC UA, and IEC 61850 MMS Server.