The Moxa EDS-516A Series is a line of rugged, managed Ethernet switches designed for industrial applications requiring high reliability and advanced network management. These switches come with up to 16 Fast Ethernet ports and are equipped with cutting-edge redundancy protocols like Turbo Ring and Turbo Chain (recovery < 20 ms for up to 250 switches), along with STP, RSTP, and MSTP.

Models include versions with fiber uplinks (2 × 100BaseFX via SC or ST connectors) and wide temperature support from -40 to 75 °C. The series supports robust Layer-2 management, industrial automation protocols (EtherNet/IP, Modbus TCP, PROFINET), and enhanced network security features such as IEEE 802.1X, HTTPS, SSH, TACACS+, and RADIUS.

Thanks to flexible management via web interface, CLI, Telnet, serial console, or MXstudio, these switches are ideal for utilities, transportation, and factory automation networks.

Technical Specifications (English):

Models:

• EDS-516A (16 RJ45 ports)
• EDS-516A-MM-SC/ST (14 RJ45 + 2 Multimode FX ports)

Ethernet Interfaces:

• 10/100BaseT(X): 14 or 16 RJ45 ports
• 100BaseFX: 2 fiber ports (multi-mode SC or ST)

Supported Standards:

• IEEE 802.3, 802.3u, 802.3x, 802.3ad (LACP)
• IEEE 802.1D/w/s/Q/p, 802.1X
• IPv4/IPv6 support

Redundancy Protocols:

• Turbo Ring v1/v2
• Turbo Chain
• STP, RSTP, MSTP

Security Features:

• HTTPS/SSL, SSH
• RADIUS, TACACS+
• Port Lock, Broadcast Storm Protection

Management Options:

• Web GUI, CLI, Telnet, RS-232 console
• SNMPv1/v2c/v3, RMON, Syslog
• DHCP Option 66/67/82, DHCP Server/Client
• MXstudio and ABC-01 Config Loader

Industrial Protocols:

• EtherNet/IP
• Modbus TCP
• PROFINET IO (transparent)

Switch Properties:

• IGMP Groups: 256
• VLANs: 64 max
• VLAN ID Range: 1–4094
• MAC Address Table: 8K
• Packet Buffer: 2 Mbit
• QoS: 4 queues
• VLAN Support: Port-based, IEEE 802.1Q, GVRP

I/O Interface:

• Alarm Contact: 1 A @ 24 VDC
• Digital Input: +13 to +30 V (High), -30 to +3 V (Low), max. 8 mA

Power Requirements:

• Voltage: 12–45 VDC
• Dual redundant inputs (24 VDC typical)
• Overload and Reverse Polarity Protection

Environmental Specifications:

• Operating Temp: -40 to 75 °C
• Storage Temp: -40 to 85 °C
• Humidity: 5–95% RH, non-condensing

Mechanical Specs:

• Dimensions: ~94 × 135 × 143 mm
• Weight: ~1.6 kg
• Housing: Metal, IP30
• Mounting: DIN-rail or wall-mount (optional)

Certifications:

• Safety: EN 62368-1, UL 60950-1, UL 508
• EMC: EN 55032/35, FCC Part 15B
• EMS: IEC 61000-4 series
• ATEX, Class I Div. 2
• Marine: DNV
• Mechanical: IEC 60068-2-6/27/31 (Vibration/Shock/Drop)

MTBF:

• >247,000 hours
• Warranty: 5 years