Comnet, Weidmüller, Moxa, Phoenix Contact, and HiSupplier offer 2-fiber 16-electric gigabit switches suitable for industrial and enterprise networks.

Key Manufacturers and Products

1. Comnet Comnet specializes in industrial networking solutions, including Ethernet switches with fiber and copper ports. Their products are designed for harsh environments, supporting extreme temperatures, vibration, and voltage spikes, making them suitable for mission-critical infrastructure . 2. Weidmüller Weidmüller provides industrial Ethernet switches with flexible SFP transceiver support, managed and unmanaged options, and robust security features. Their switches are suitable for factory automation, machine networks, and industrial IoT applications . 3. Moxa Moxa offers a wide range of industrial Ethernet switches, including Layer 2 and Layer 3 managed switches with 16 SFP fiber ports and 2 RJ45 gigabit ports. Their switches support industrial protocols like PROFINET, Modbus, and EtherNet/IP, and are certified for harsh environments (EN 50155, IEC 61850-3, NEMA TS2), . 4. Phoenix Contact Phoenix Contact's industrial Ethernet switches include managed and unmanaged models with 16 RJ45 ports and multiple SFP fiber ports. They provide redundancy, PoE options, and DIN rail mounting, suitable for industrial automation and secure network segmentation . 5. HiSupplier Product Example The UKG1602GC is a 16 SFP + 2 RJ45 gigabit managed switch. It supports Layer 2/Layer 4 switching, QoS, spanning tree, ACL access control, DHCP snooping, and ARP/DOS defense, making it suitable for campus networks, small-to-medium enterprises, and metropolitan area network aggregation .

Considerations When Choosing a Switch

• Managed vs Unmanaged: Managed switches offer VLAN, QoS, and security features, while unmanaged switches are simpler and cost-effective.
• PoE Support: If powering devices like IP cameras or access points, check PoE/PoE+ capabilities.
• Environmental Ratings: For industrial use, consider IP ratings, temperature range, and vibration resistance.
• Protocol Support: Ensure compatibility with industrial protocols like PROFINET, Modbus TCP, or EtherNet/IP if required. These manufacturers provide reliable options for deploying 2-fiber 16-electric gigabit switches in industrial, enterprise, or campus networks.