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

USD 1,868.41

Engineered for industrial automation, this 16-port Layer 2 switch features 14 fast copper ports, 2 multi-mode ST fiber ports, and Turbo Ring <20ms redundancy.

SKU MOXA-EDS-516A-MM-ST Category
Top Brands > MoxA > MOXA Layer 2 Managed Switches

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

Model Identifier EDS-516A-MM-ST
Official Part Number EDS-516A-MM-ST
GTIN Standard NA

Technical Overview

Engineered for industrial automation, this 16-port Layer 2 switch features 14 fast copper ports, 2 multi-mode ST fiber ports, and Turbo Ring <20ms redundancy.

Key Features

  • 14 x 10/100BaseT(X) fast Ethernet RJ45 ports with auto-negotiation and auto MDI/MDI-X
  • 2 x 100BaseFX multi-mode fiber optic ports utilizing ST connectors for reliable long-distance uplinks
  • Turbo Ring and Turbo Chain topologies ensuring sub-20 ms network recovery time
  • Comprehensive Layer 2 management via web browser, CLI, Telnet, Windows utility, or ABC-01 configurator
  • Dual redundant power inputs ranging from 12 to 45 VDC via 6-pin terminal blocks
  • Industrial-grade IP30 metal housing compatible with standard DIN-rail or wall mounting
  • Advanced traffic filtering protocols including IGMP snooping, GMRP, QoS, and 802.1Q VLAN support
  • Built-in alarm contact relay output for localized diagnostic alerts (1A @ 24 VDC)

Advanced Layer 2 Managed Switch with Multi-Mode ST Fiber and Turbo Ring Redundancy

Technical Specification Matrix

ParameterValue
Total Ports16
Copper Ports14 x 10/100BaseT(X) RJ45
Fiber Ports2 x 100BaseFX Multi-Mode (ST Connector)
Input Voltage12 to 45 VDC (Dual Redundant)
Input Current0.51 A @ 24 VDC
Network RedundancyTurbo Ring, Turbo Chain, RSTP, STP, MSTP
Operating Temperature0 to 60 °C (32 to 140 °F)
HousingIP30 Metal
MountingDIN-Rail, Wall-Mount
Physical Weight (kg)1.59
Dimensions L x W x H (cm)14.27 x 9.4 x 13.5

Industrial Applications

1. Factory Floor SCADA Network Redundancy

Connects dispersed programmable logic controllers (PLCs), HMIs, and motor drives using the 14 copper ports while establishing a high-speed fiber backbone using the two ST multi-mode fiber ports to a central SCADA server.

Problem Solved

Prevents critical production line stoppages by utilizing Turbo Ring's sub-20ms recovery if a copper link fails or a localized EMI spike threatens standard cabling.

SCADATurbo Ring Redundancy100BaseFX Multi-Mode FiberLayer 2 SwitchingEMI Immunity

2. Intelligent Transportation Systems (ITS) Traffic Control

Integrated within intersection control cabinets to bridge camera feeds, traffic light controllers, and road sensors back to municipal traffic management centers over fiber-optic lines.

Problem Solved

Operates reliably in unconditioned roadside cabinets up to 60°C without data packet loss, solving the vulnerability of standard IT network gear to extreme environmental fluctuations and vibration.

Traffic Light ControllerST Fiber Uplink0 to 60°C RangeQoS Bandwidth ManagementDIN-Rail

3. Water Treatment Facility Process Monitoring

Distributed across water filtration stations to network pump controllers, flow meters, and dissolved oxygen sensors into a centralized plant management system.

Problem Solved

Mitigates ground loop and electrical noise issues prevalent in large physical plants using fiber optics for long runs, while providing secure remote management via SNMPv3 and TACACS+.

SNMPv3 ManagementWater FiltrationST ConnectorsRedundant Power InputsGalvanic Isolation
Select your currency