EH2308

EH2308

EH2308

Industrial 8-Port Unmanaged Fast-Ethernet Switch, DIN-Rail Mount, Metal housing

Technology

  • 10/100BaseT(X) (RJ45)
  • Broadcast storm protection
  • Support IEEE 802.3/ 802.3u/ 802.3x
  • 10/100M, Full/Half-Duplex, MDI/MDI-X auto-detection


Reliability

  • Redundant dual DC power inputs
  • Operating temperature ranges from -10~70。C
  • Rugged high-strength housing
  • DIN-Rail or wall mounting ability



EH2308 with 8 RJ-45 ports for your industrial applications. It designs towork in the industrial environment, such as in hazardous locations thatcomply with CE, FCC, UL, and RoHS standards.


EH2308 protects itself from receiving too many broadcast packets.During normal use, broadcast packets will be forwarded to all ports except the source port. However, it will discard broadcast or multicast packets if the number of those packets exceeds a threshold in a preset period of time. When the preset period expires (about 800ms), it will then resume receiving broadcast or multicast packets until the threshold is reached again.


EH2308 provides two redundant power inputs that can be connected simultaneously to wide-range DC power sources. If one of the power inputs failure, the other live source acts as a backup to provide the EH2308 power needs automatically.

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Specification
Technology
StandardsIEEE802.3, 802.3u, 802.3x
Processing TypeStore and Forward
Flow ControlIEEE802.3x flow control, backpressure flow control
Interface
RJ-45 Ports10/100BaseT(X) auto negotiation speed
Full/Half-duplex mode, and auto MDI/MDI-X connection
LED IndicatorsPower, 10/100M
Power
Input9~48 VDC, Dual inputs
Consumption4 Watts Max
ConnectorRemovable 5-pin Terminal Block for power input
Reverse Polarity
Protection
Present
Environment
Operating-10°C ~ 70°C ( 14ºF ~ 158ºF )
Storage-40ºC ~ 85ºC ( -40ºF ~ 185ºF )
Ambient Relative
Humidity
5%~95% non-condensing
Physical
HousingIP30 protection, metal housing
Dimension45.2mm x 90mm x 78mm (W x H x D)
Weight255g
Approval
UL(Safety)UL60950-1 2nd Ed. /CSA C22.2 No.60950-1-07 2nd Ed.
FCC(EMI)FCC 47 CFR Part15, Subpart B, Class A
CE(EMI)European Standard EN 55022:2006/A1:2007 Class A
EN 61000-3-2:2006
EN 61000-3-3: 1995/A1:2001/A2 :2005
CE(EMS)EN 55024:1998/A1:2001/A2:2003(IEC 61000-4-2:1995/A2:2000)
IEC 61000-4-3:2002
IEC 61000-4-4:2004
IEC 61000-4-5:1995/A1:2000
IEC 61000-4-6:1996/A1:2000
IEC 61000-4-8:1993/A1:2000
IEC 61000-4-11:1994/A1:2000
ShockIEC 60068-2-27
DropISTA Test Procedure 2A
VibrationIEC 60068-2-64
RoHSLead(Pb) Free
MTBF568862 hrs(25ºC) / 64.94 years(25ºC)
Warranty5 years
1P1EH230800001G
EH2308
Industrial 8-port Unmanaged Fast Ethernet Switch with
8x 10/100TX
Power adapterUN315-1212 (US-Y):
Y-Type power adapter, 100~240VAC input,
1.25A @ 12VDC output, US plug, LV6
UNE315-1212 (EU-Y):
Y-Type power adapter, 100~240VAC input,
1.25A @ 12VDC output, EU plug, LV6

Products Brochure

VersionNameSize
V5 EH2308 3.03MB

Quick Start Guide

VersionNameSize
V1.1 EH2308 Hardware Installation Guide 0.85MB

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