MOXA

Unmanaged Switches

Moxa has a large portfolio of industrial unmanaged switches that have been specifically designed for industrial Ethernet infrastructure. Our unmanaged Ethernet switches uphold the stringent standards that are required for operational reliability in harsh environments.

EDS-208A
EDS-208A Series

Unmanaged Ethernet switch with 8 10/100BaseT(X) ports, -10 to 60°C operating temperature

Ethernet Interface
  • 10/100BaseT(X) Ports (RJ45 connector)

    • 8
      Auto negotiation speed
      Full/Half duplex mode
      Auto MDI/MDI-X connection
  • Standards

    • IEEE 802.3 for 10BaseT
      IEEE 802.3u for 100BaseT(X) and 100BaseFX
      IEEE 802.3x for flow control
  • Optical Fiber

Switch Properties
  • MAC Table Size

    • 2 K
  • Packet Buffer Size

    • 768 kbits
  • Processing Type

    • Store and Forward
Power Parameters
  • Connection

    • 1 removable 4-contact terminal block(s)
  • Input Current

    • 0.11 A @ 24 VDC
  • Input Voltage

    • 12/24/48 VDC, Redundant dual inputs
  • Operating Voltage

    • 9.6 to 60 VDC
  • Overload Current Protection

    • Supported
  • Reverse Polarity Protection

    • Supported
DIP Switch Configuration
  • Ethernet Interface

    • Broadcast storm protection
Physical Characteristics
  • Housing

    • Aluminum
  • IP Rating

    • IP30
  • Dimensions

    • 50 x 114 x 70 mm (1.96 x 4.49 x 2.76 in)
  • Weight

    • 275 g (0.61 lb)
  • Installation

    • DIN-rail mounting, Wall mounting (with optional kit)
Environmental Limits
  • Operating Temperature

    • -10 to 60°C (14 to 140°F)
  • Storage Temperature (package included)

    • -40 to 85°C (-40 to 185°F)
  • Ambient Relative Humidity

    • 5 to 95% (non-condensing)
Standards and Certifications
  • EMC

    • EN 55032/24
  • EMI

    • CISPR 32, FCC Part 15B Class A
  • EMS

    • IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
      IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
      IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
      IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
      IEC 61000-4-6 CS: 10 V
      IEC 61000-4-8 PFMF
  • Hazardous Locations

    • ATEX, Class I Division 2
  • Maritime

    • ABS, DNV-GL, LR, NK
  • Railway

    • EN 50121-4
  • Safety

    • UL 508
  • Shock

    • IEC 60068-2-27
  • Traffic Control

    • NEMA TS2
  • Vibration

    • IEC 60068-2-6
  • Freefall

    • IEC 60068-2-31
MTBF
  • Time

    • 2,701,531 hrs
  • Standards

    • Telcordia (Bellcore), GB
Warranty
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