EDS-308 Series

Introduction
The EDS-308 Ethernet switches provide an economical solution for your industrial Ethernet connections. These 8-port switches come with a built-in relay warning function that alerts network engineers when power failures or port breaks occur. In addition, the switches are designed for harsh industrial environments, such as the hazardous locations defined by the Class 1 Div. 2 and ATEX Zone 2 standards.

 

The switches comply with FCC, UL, and CE standards and support either a standard operating temperature range of -10 to 60°C or a wide operating temperature range of -40 to 75°C. All switches in the series undergo a 100% burn-in test to ensure that they fulfill the special needs of industrial automation control applications. The EDS-308 switches can be installed easily on a DIN rail or in a distribution box.

EDS-308 Series

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Features and Benefits

  • Relay output warning for power failure and port break alarm
  • Broadcast storm protection
  • -40 to 75°C operating temperature range (-T models)

Certifications

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Description

Introduction
The EDS-308 Ethernet switches provide an economical solution for your industrial Ethernet connections. These 8-port switches come with a built-in relay warning function that alerts network engineers when power failures or port breaks occur. In addition, the switches are designed for harsh industrial environments, such as the hazardous locations defined by the Class 1 Div. 2 and ATEX Zone 2 standards.

 

The switches comply with FCC, UL, and CE standards and support either a standard operating temperature range of -10 to 60°C or a wide operating temperature range of -40 to 75°C. All switches in the series undergo a 100% burn-in test to ensure that they fulfill the special needs of industrial automation control applications. The EDS-308 switches can be installed easily on a DIN rail or in a distribution box.

Specification

10/100BaseT(X) Ports (RJ45 connector)EDS-308/308-T: 8
EDS-308-M-SC/308-M-SC-T/308-S-SC/308-S-SC-T/308-S-SC-80: 7
EDS-308-MM-SC/308-MM-SC-T/308-MM-ST/308-MM-ST-T/308-SS-SC/308-SS-SC-T/308-SS-SC-80: 6

All models support:
Auto negotiation speed
Full/Half duplex mode
Auto MDI/MDI-X connection

100BaseFX Ports (multi-mode SC connector)EDS-308-M-SC: 1
EDS-308-M-SC-T: 1
EDS-308-MM-SC: 2
EDS-308-MM-SC-T: 2
100BaseFX Ports (multi-mode ST connector)EDS-308-MM-ST: 2
EDS-308-MM-ST-T: 2
100BaseFX Ports (single-mode SC connector)EDS-305-S-SC: 1
EDS-305-S-SC-T: 1
100BaseFX Ports (single-mode SC connector)EDS-308-S-SC: 1
EDS-308-S-SC-T: 1
EDS-308-SS-SC: 2
EDS-308-SS-SC-T: 2
100BaseFX Ports (single-mode SC connector, 80 km)EDS-308-S-SC-80: 1
EDS-308-SS-SC-80: 2
StandardsIEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3x for flow control
Optical FiberRead more

Ethernet InterfacePort break alarm

MAC Table Size2 kbits
Packet Buffer Size768 K
Processing TypeStore and Forward

Connection1 removable 6-contact terminal block(s)
Input VoltageRedundant dual inputs, 12/24/48 VDC
Input CurrentEDS-308/308-T: 0.07 A @ 24 VDC
EDS-308-M-SC/S-SC Series, 308-S-SC-80: 0.12 A @ 24 VDC
EDS-308-MM-SC/MM-ST/SS-SC Series, 308-SS-SC-80: 0.15 A @ 24 VDC
Operating Voltage9.6 to 60 VDC
Overload Current ProtectionSupported
Reverse Polarity ProtectionSupported

HousingMetal
IP RatingIP30
Dimensions53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)
Weight790 g (1.75 lb)
InstallationDIN-rail mounting, Wall mounting (with optional kit)

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)

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 MHz: 20 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 PFMFF
SafetyUL 508, UL 60950-1, CSA C22.2 No. 60950-1
Hazardous LocationsATEX, Class I Division 2
ShockIEC 60068-2-27
FreefallIEC 60068-2-32

Time255,528 hrs
StandardsMIL-HDBK-217F

Warranty Period5 years
DetailsSee www.moxa.com/warranty

Models