Moxa EDS-205A-M-ST 5-Port Unmanaged Ethernet Switch

USD 263.68

Industrial 5-port unmanaged Ethernet switch featuring 4 RJ45 and 1 multi-mode ST fiber port. Built with an IP30 aluminum housing and redundant VDC power.

SKU MOXA-EDS-205A-M-ST Category
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Moxa EDS-205A-M-ST 5-Port Unmanaged Ethernet Switch

Model Identifier EDS-205A-M-ST
Official Part Number EDS-205A-M-ST
GTIN Standard NA

Technical Overview

Industrial 5-port unmanaged Ethernet switch featuring 4 RJ45 and 1 multi-mode ST fiber port. Built with an IP30 aluminum housing and redundant VDC power.

Key Features

  • 4 x 10/100BaseT(X) RJ45 ports with auto MDI/MDI-X sensing
  • 1 x 100BaseFX multi-mode fiber port with an ST connector
  • Redundant dual 12/24/48 VDC power inputs for high availability
  • Rugged IP30-rated aluminum housing designed for DIN-rail mounting
  • Broadcast storm protection enabling/disabling via hardware DIP switches
  • Compliance with rigorous industrial standards including ATEX Zone 2, Class I Div. 2, and EN 50121-4

Redundant dual 12/24/48 VDC power inputs (9.6 to 60 VDC operating range) ensuring continuous network operation during primary power failures.

Technical Specification Matrix

ParameterValue
Ethernet Ports4 x 10/100BaseT(X) RJ45
Fiber Ports1 x 100BaseFX Multi-Mode, ST Connector
Operating Voltage9.6 to 60 VDC
Power InputsRedundant Dual 12/24/48 VDC
Operating Temperature-10°C to 60°C
Enclosure RatingIP30
Housing MaterialAluminum
Dimensions (W x H x D)30 x 115 x 70 mm
Mounting OptionsDIN-rail mount, Wall mount (optional kit required)
Physical Weight (kg)0.18
Dimensions L x W x H (cm)7 x 3 x 11.5

Industrial Applications

1. Oil and Gas Refinery Monitoring

Utilizes the ATEX Zone 2 and Class I Div. 2 certifications to safely deploy Ethernet connectivity in explosive environments without risking accidental ignition.

Problem Solved

Provides intrinsically safe networking hardware for potentially explosive atmospheres where standard commercial switches present severe safety hazards.

ATEX Zone 2Class I Div. 2IP30 AluminumHazardous Locations

2. Railway Trackside Communications

Leverages the EN 50121-4 certification and high resistance to shock and vibration for reliable fiber optic data transmission in rail wayside control cabinets.

Problem Solved

Ensures uninterrupted networking communication amidst extreme vibrations, electromagnetic interference, and harsh conditions common in rail systems.

EN 50121-4High Vibration ToleranceDIN-railMulti-mode Fiber

3. Factory Automation Networks

Deploys dual redundant DC power inputs (9.6-60 VDC) and broadcast storm protection to guarantee continuous machine-to-machine control communication.

Problem Solved

Mitigates critical network downtime and data packet loss caused by single-point power source failures and excessive broadcast traffic in industrial facilities.

Redundant Power InputsBroadcast Storm ProtectionPROFINET CC-AVDC Power
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