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EDS-G308 Series

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Ethernet Switches  >   Unmanaged Switches

8G-port full Gigabit unmanaged Ethernet switches

Product Feature

  • Fiber-optic options for extending distance and improving electrical noise immunity
  • Redundant dual 12/24/48 VDC power inputs
  • Supports 19.6 KB jumbo frames
  • Relay output warning for power failure and port break alarm
  • Broadcast storm protection
  • -40 to 75°C operating temperature range (-T models)

Introduction

The EDS-G308 switches are equipped with 8 Gigabit Ethernet ports and 2 fiber-optic ports, making them ideal for applications that demand high bandwidth. The EDS-G308 switches provide an economical solution for your industrial Gigabit Ethernet connections, and the built-in relay warning function alerts network managers when power failures or port breaks occur. The 4-pin DIP switches can be used for controlling broadcast protection, jumbo frames, and IEEE 802.3az energy saving. In addition, 100/1000 SFP speed switching is ideal for easy on-site configuration for any industrial automation application.

A standard-temperature model, which has an operating temperature range of -10 to 60°C, and a wide-temperature range model, which has an operating temperature range of -40 to 75°C, are available. Both models undergo a 100% burn-in test to ensure that they fulfill the special needs of industrial automation control applications. The switches can be installed easily on a DIN rail or in distribution boxes.

Input/Output Interface

Alarm Contact Channels1 relay output with current carrying capacity of 1 A @ 24 VDC

Ethernet Interface

10/100/1000BaseT(X) Ports (RJ45 connector)EDS-G308/G308-T: 8
EDS-G308-2SFP/G308-2SFP-T: 6

All models support:
Auto negotiation speed
Full/Half duplex mode
Auto MDI/MDI-X connection
Combo Ports (10/100/1000BaseT(X) or 100/1000BaseSFP+)EDS-G308-2SFP: 2
EDS-G308-2SFP-T: 2
StandardsIEEE 802.3 for 10BaseT
IEEE 802.3ab for 1000BaseT(X)
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3x for flow control
IEEE 802.3z for 1000BaseX
IEEE 802.3az for Energy-Efficient Ethernet

DIP Switch Configuration

Ethernet InterfaceBroadcast storm protection, Jumbo Frame, IEEE 802.3az energy saving, 100/1000 SFP speed switching, Port break alarm

Switch Properties

Jumbo Frame Size9.6 KB
MAC Table Size8 K
Packet Buffer Size 4 Mbits
Processing TypeStore and Forward

Power Parameters

Connection1 removable 6-contact terminal block(s)
Input Voltage12/24/48 VDC, Redundant dual inputs
Operating Voltage9.6 to 60 VDC
Reverse Polarity ProtectionSupported
Input CurrentEDS-G308: 0.29 A @ 24 VDC
EDS-G308-2SFP: 0.31 A @ 24 VDC

Physical Characteristics

HousingMetal
IP RatingIP30
Dimensions53 x 135 x 105 mm (2.08 x 5.31 x 4.13 in)
Weight880 g (1.94 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

FreefallIEC 60068-2-32
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: 20 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 2 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 LocationsATEX, Class I Division 2
MaritimeABS, DNV-GL, LR, NK
RailwayEN 50121-4
SafetyEN 60950-1, UL 508, EN 60950-1 (LVD)
ShockIEC 60068-2-27
VibrationIEC 60068-2-6

MTBF

Time2,424,649 hrs
StandardTelcordia (Bellcore), GB

Warranty

Warranty Period5 years
DetailsSee www.moxa.com/warranty
Name Type Version Release Date
Datasheet for EDS-G308 Series Datasheet V1.0 12 November 2018

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