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EDS-205A Series

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5-port unmanaged Ethernet switches

Product Feature

  • 10/100BaseT(X) (RJ45 connector), 100BaseFX (multi/single-mode, SC or ST connector)
  • Redundant dual 12/24/48 VDC power inputs
  • IP30 aluminum housing
  • Rugged hardware design well suited for hazardous locations (Class 1 Div. 2/ATEX Zone 2), transportation (NEMA TS2/EN 50121-4/e-Mark), and maritime environments (DNV/GL/LR/ABS/NK)
  • -40 to 75°C operating temperature range (-T models)

Introduction

The EDS-205A Series 5-port industrial Ethernet switches support IEEE 802.3 and IEEE 802.3u/x with 10/100M full/half-duplex, MDI/MDI-X auto-sensing. The EDS-205A Series has 12/24/48 VDC (9.6 to 60 VDC) redundant power inputs that can be connected simultaneously to live DC power sources. These switches have been designed for harsh industrial environments, such as in maritime (DNV/GL/LR/ABS/NK), rail wayside, highway, or mobile applications (EN 50121-4/NEMA TS2/e-Mark), or hazardous locations (Class I Div. 2, ATEX Zone 2) that comply with FCC, UL, and CE standards.

The EDS-205A switches are available with a standard operating temperature range from -10 to 60°C, or with a wide operating temperature range from -40 to 75°C. All models are subjected to a 100% burn-in test to ensure that they fulfill the special needs of industrial automation control applications. In addition, the EDS-205A switches have DIP switches for enabling or disabling broadcast storm protection, providing another level of flexibility for industrial applications.

Ethernet Interface

10/100BaseT(X) Ports (RJ45 connector)EDS-205A/205A-T: 5
EDS-205A-M-SC/M-ST/S-SC Series: 4

All models support:
Auto negotiation speed
Full/half duplex mode
Auto MDI/MDI-X connection
StandardsIEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3x for flow control
Optical FiberRead more

Switch Properties

MAC Table Size1 K
Packet Buffer Size384 kbits
Processing TypeStore and Forward

Power Parameters

Connection1 removable 4-contact terminal block(s)
Input CurrentEDS-205A/205A-T: 0.09 A @ 24 VDC
EDS-205A-M-SC/M-ST/S-SC Series: 0.1 A @ 24 VDC
Input Voltage12/24/48 VDC, Redundant dual inputs
Operating Voltage9.6 to 60 VDC
Overload Current ProtectionSupported
Reverse Polarity ProtectionSupported

DIP Switch Configuration

Ethernet InterfaceBroadcast storm protection

Physical Characteristics

HousingAluminum
IP RatingIP30
Dimensions30 x 115 x 70 mm (1.18 x 4.52 x 2.76 in)
Weight175 g (0.39 lb)
InstallationDIN-rail mounting, Wall mounting (with optional kit)

Environmental Limits

Operating TemperatureStandard Models: -10 to 60°C (14 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature (package included)-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity5 to 95% (non-condensing)

Standards and Certifications

EMCEN 55032/24
EMICISPR 32, FCC Part 15B Class A
EMSIEC 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 LocationsIECEx, ATEX, Class I Division 2
MaritimeABS, DNV-GL, LR, NK
RailwayEN 50121-4
SafetyUL 508
ShockIEC 60068-2-27
Traffic ControlNEMA TS2
VibrationIEC 60068-2-6
FreefallIEC 60068-2-31

MTBF

Time3,040,784 hrs
StandardTelcordia (Bellcore), GB

Warranty

Warranty Period5 Years
DetailsSee www.moxa.com/warranty

 

Name Release Date

EDS-205A-S-SC

10/100BaseT(X) Ports RJ45 Connector 4
100BaseFX Ports Multi-Mode, SC Connector -
100BaseFX Ports Multi-Mode, ST Connector -
100BaseFX Ports Single-Mode, SC Connector 1
Operating Temp. -10 to 60°C

EDS-205A-S-SC-T

10/100BaseT(X) Ports RJ45 Connector 4
100BaseFX Ports Multi-Mode, SC Connector -
100BaseFX Ports Multi-Mode, ST Connector -
100BaseFX Ports Single-Mode, SC Connector 1
Operating Temp. -40 to 75°C

EDS-205A-M-SC

10/100BaseT(X) Ports RJ45 Connector 4
100BaseFX Ports Multi-Mode, SC Connector -
100BaseFX Ports Multi-Mode, ST Connector -
100BaseFX Ports Single-Mode, SC Connector -
Operating Temp. -10 to 60°C

EDS-205A-M-SC-T

10/100BaseT(X) Ports RJ45 Connector 4
100BaseFX Ports Multi-Mode, SC Connector 1
100BaseFX Ports Multi-Mode, ST Connector -
100BaseFX Ports Single-Mode, SC Connector -
Operating Temp. -40 to 75°C

EDS-205A-M-ST

10/100BaseT(X) Ports RJ45 Connector 4
100BaseFX Ports Multi-Mode, SC Connector -
100BaseFX Ports Multi-Mode, ST Connector 1
100BaseFX Ports Single-Mode, SC Connector -
Operating Temp. -10 to 60°C

EDS-205A-M-ST-T

0/100BaseT(X) Ports RJ45 Connector 4
100BaseFX Ports Multi-Mode, SC Connector -
100BaseFX Ports Multi-Mode, ST Connector 1
100BaseFX Ports Single-Mode, SC Connector -
Operating Temp. -40 to 75°C

EDS-205A

10/100BaseT(X) Ports RJ45 Connector 5
100BaseFX Ports Multi-Mode, SC Connector -
100BaseFX Ports Multi-Mode, ST Connector -
100BaseFX Ports Single-Mode, SC Connector -
Operating Temp. -10 to 60°C

EDS-205A-T

10/100BaseT(X) Ports RJ45 Connector 5
100BaseFX Ports Multi-Mode, SC Connector -
100BaseFX Ports Multi-Mode, ST Connector -
100BaseFX Ports Single-Mode, SC Connector -
Operating Temp. -40 to 75°C

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