MOXA EDS-108 8-Port Unmanaged Industrial Ethernet Switch IP30 DIN-Rail

EDS-108 | MOXA | 8-Port Industrial Unmanaged Ethernet Switch

The EDS-108 from MOXA delivers stable industrial Ethernet switching with simple deployment and reliable performance.
Engineers use this device for entry-level networking tasks that demand durability, consistent data flow, and easy DIN-rail installation.

Core Advantages and Functional Overview

• 8 Fast Ethernet ports support 10/100BaseT(X) with automatic MDI/MDI-X detection for flexible wiring.
• The switch uses store-and-forward architecture to ensure accurate packet transmission across industrial networks.
• IEEE 802.3/802.3u/802.3x compliance guarantees compatibility with standard Ethernet infrastructures.
• The compact metal housing enhances durability in harsh environments with consistent thermal performance.
• The EDS-108 supports plug-and-play operation without configuration, which simplifies deployment in control cabinets.

Technical Specifications

• Brand: MOXA
• Model: EDS-108
• Ports: 8 × 10/100BaseT(X) RJ45 interfaces
• Optional Fiber: 100BaseFX multimode SC (EDS-108-M-SC variant)
• MAC Table Size: 2K entries for efficient address management
• Packet Buffer: 768 kbits to stabilize data traffic bursts
• Processing Mode: Store and forward switching mechanism
• Input Voltage: 12 to 48 VDC wide range operation
• Nominal Input: 24 VDC typical industrial supply
• Current Consumption: 0.07 A at 24 VDC (standard model)
• Protection: Reverse polarity and overload protection up to 2.5 A
• Housing: IP30-rated metal enclosure for industrial use
• Mounting: DIN-rail installation for control cabinet integration
• Operating Temperature: -10°C to 60°C
• Humidity: 5% to 95% non-condensing environment
• EMC Compliance: IEC 61000 series for industrial immunity and interference resistance
• MTBF: 7,492,000 hours based on Telcordia standards

Installation Guidelines

• Mount the switch securely on a standard DIN rail inside an industrial control cabinet.
• Connect the power supply using the removable 3-contact terminal block carefully.
• Ensure input voltage remains within the specified 12–48 VDC operating range.
• Use shielded Ethernet cables in high-noise environments to improve signal stability.
• Verify grounding practices to enhance EMC performance and reduce interference risks.

Environmental and Reliability Performance

• The device withstands vibration and shock according to IEC 60068 industrial standards.
• The metal enclosure protects internal circuits against electromagnetic interference effectively.
• The switch maintains stable operation under wide temperature and humidity variations.
• High MTBF ensures long-term reliability for continuous industrial automation systems.

Packing List

• 1 × MOXA EDS-108 Ethernet switch
• 1 × DIN-rail mounting kit (pre-installed)
• 1 × Quick installation guide
• Secure packaging with global shipping via
  FedEx,
  UPS, or
  DHL

FAQ – Selection and Application Guidance

• What applications suit this switch best?
  Engineers deploy this switch in factory automation, PLC networks, and machine-level communication systems.
• How do I choose between copper and fiber variants?
  Use copper ports for short-distance cabinet wiring, while fiber suits long-distance or high-noise environments.
• Does this switch require configuration?
  This unmanaged switch operates instantly without configuration, which simplifies commissioning tasks.
• What power supply should I prepare?
  Use a regulated 24 VDC industrial power supply within the 12–48 VDC supported range.
• How do I improve network reliability?
  Select industrial-grade cables, ensure grounding, and avoid overloading the MAC table capacity.

Contact Information

• Email: info@oiltechcontrols.com
• WhatsApp: +86 158 8020 0923

Author: Oiltech Controls

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