EDS-516A-MM-ST Moxa EDS-516A Series Layer 2 Switch

Moxa EDS-516A-MM-ST Industrial Managed Ethernet Switch for Automation Networks

Technical Specifications

• Brand: Moxa
• Model: EDS-516A-MM-ST
• Series: EDS-516A Series
• Manufacturer: Moxa
• Switch type: Managed Layer 2 industrial Ethernet switch
• Form factor: DIN-rail mount with optional wall mounting
• Ethernet ports: 14 x 10/100BaseT(X) RJ45 copper ports
• Fiber ports: 2 x 100BaseFX multi-mode ports with ST connectors
• Jumbo frame: 9.6 KB
• MAC table size: 8 K entries
• Packet buffer: 2 Mbits
• Switching capacity: Not published in the official datasheet
• MTBF: 247,676 hours under Telcordia GB standards
• Protocols: IEEE 802.3, 802.3u, 802.3x, 802.1D, 802.1w, 802.1Q, 802.1p, and 802.3ad
• Industrial protocols: EtherNet/IP, Modbus TCP, and PROFINET transparent
• Redundancy: Turbo Ring v1/v2, Turbo Chain, RSTP, MSTP, STP, and LACP
• Management: Web, CLI, Telnet, serial console, MIB, bandwidth management, port mirroring, and auto warning by relay and email
• Supply voltage: 24 VDC redundant dual inputs, operating range 12 to 45 VDC
• Input current: 0.44 A maximum at 24 VDC
• Power consumption: Not published in the official datasheet
• Operating temperature: 0 to 60 °C
• Storage temperature: -40 to 85 °C
• Relative humidity: 5 to 95 percent, non-condensing
• Protection rating: IP30
• Dimensions: 135 x 94 x 142.7 mm
• Weight: 1.59 kg
• Enclosure: Metal
• Lifecycle status: EOS announced with Product Discontinuance Notification issued 2026-09-01; NRND, recommended replacement is EDS-518E or EDS-528E
• Last verified: 2026-09

Installation Guide

• Mount the switch on a standard DIN rail, or use the optional wall mounting kit for panel installation.
• Keep the device in a dry location with at least 5 percent and at most 95 percent non-condensing humidity.
• Connect the redundant 24 VDC inputs to separate power sources for higher availability.
• Use the 14 RJ45 ports for local Ethernet devices and the 2 ST fiber ports for multi-mode backbone links.
• Verify the operating temperature stays between 0 and 60 °C during normal operation.
• Ground the metal enclosure properly to reduce electrical noise and improve signal stability.
• Configure Turbo Ring, RSTP, or MSTP before you connect the switch to a live production network.
• Access management through the web interface, CLI, Telnet, or the serial console.

Package List

• 1 x Moxa EDS-516A-MM-ST industrial managed Ethernet switch
• 1 x DIN-rail mounting kit
• 1 x Quick installation guide
• 1 x Documentation set
• Protective packaging for safe transport

Shipping and Support

• We keep this model in stock and ship within 5 days after order confirmation.
• We use FedEx, UPS, and DHL for international delivery.
• We accept returns within 30 days under our standard return policy.
• All units are brand new and original.
• Contact our team for configuration advice, replacement options, or volume pricing.

FAQ

• Q: What is the operating temperature range of the EDS-516A-MM-ST?
  A: The switch operates from 0 to 60 °C and stores from -40 to 85 °C.
• Q: How many fiber ports does this model provide?
  A: It provides 2 x 100BaseFX multi-mode fiber ports with ST connectors.
• Q: Does the switch support redundant power inputs?
  A: Yes, it accepts 24 VDC through redundant dual inputs with a 12 to 45 VDC operating range.
• Q: Which redundancy protocols does the EDS-516A Series support?
  A: The series supports Turbo Ring v1/v2, Turbo Chain, RSTP, MSTP, STP, and LACP.
• Q: What is the MAC table size and packet buffer?
  A: The MAC table holds 8 K entries and the packet buffer is 2 Mbits.
• Q: Is this model discontinued?
  A: Moxa issued an EOS announcement on 2026-09-01, and the recommended replacement is the EDS-518E or EDS-528E.
• Q: How fast do you ship, and which carriers do you use?
  A: We ship within 5 days and use FedEx, UPS, and DHL.
• Q: Can I return the product?
  A: Yes, we accept returns within 30 days under our standard return policy.

Contact Information

• Inquiries: sales@nex-auto.com
• Phone / WhatsApp: +86 153 9242 9628
• Partner: NexAuto Technology Limited