EH2308

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

  • Vehicle/E-Mark ECE R10rev.05
  • 8 x 10/100BaseT(X) RJ45 ports
  • 10/100M, Full/Half-Duplex, MDI/MDI-X auto-detection
  • Broadcast storm protection
  • Support IEEE 802.3/ 802.3u/ 802.3x
  • Redundant dual DC power inputs
  • Operating temperature ranges from -10~70。C
  • Rugged high-strength aluminum housing
  • DIN-Rail or wall mounting ability
EH2308

EH2308 with 8 RJ-45 ports for your industrial applications. It designs to work in the industrial environment, such as in hazardous locations, where it complies with CE, FCC, UL, and RoHS standards. EH2308 is also available in an E-Mark certified version, that allows this compact, powerful and cost-effective switch to be used in in-vehicle applications.

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

NETWORK INTERFACE 
StandardsIEEE802.3, 802.3u, 802.3x
Processing TypeStore and Forward
Flow ControlIEEE802.3x flow control, backpressure flow control
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
Consumption5 Watts Max
Max current0.52A @9VDC
ConnectorRemovable 5-pin Terminal Block for power input
Reverse Polarity ProtectionPresent
Physical CharacteristicsValue
HousingIP30 protection, metal housing
Dimension (W x H x D)45.2mm x 90mm x 78mm
Weight255g
InstallationDIN-Rail , Wall mount (optional kit)
Reset ButtonNo
Environmental LimitsValue
Operating Temperature-10°C ~ 70°C ( 14°F ~ 158°F )
Storage Temperature-40°C ~ 85°C ( -40°F ~ 185°F )
Ambient Relative Humidity5~95% RH (Non-condensing)
Notes: For UL policy the maximum operating temperature is 50°C, and the human body can tolerate maximum
temperature is 70°C.
CertificationStandard
UL(Safety)UL60950-1 2nd Ed.
CSA C22.2 No.60950-1-07 2nd Ed.
CB (IEC62368-1 / IEC62368-1)
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
Vehicle/E-MarkECE R10rev.05
ShockIEC 60068-2-27
DropISTA Test Procedure 2A
VibrationIEC 60068-2-64
RoHSLead(Pb) Free
MTBF568862 hrs(25ºC) / 64.94 years(25ºC)
Warranty5 years
MODEL NAME PART NUMBERDescription
EH23081P1EH230800001GIndustrial 8-port Unmanaged Fast Ethernet Switch with 8x 10/100TX
EH2308 (E-mark)1P1EH230800003GIndustrial 8-port Unmanaged Fast Ethernet Switch with 8x 10/100TX
MODEL NAME PART NUMBERDescription
US PlugUN315-1212 (US-Y)Y-Type power adaptor, 100~240VAC input, 1.25A @ 12VDC output, US plug, LV6
EU PlugUNE315-1212 (EU-Y)Y-Type power adaptor, 100~240VAC input, 1.25A @ 12VDC output, EU plug, LV6

Datasheet

Version Name Time Size Download
v5.3 Datasheet EN 2020-09-08 248.67 KB
v5.2 Datasheet EN 2019-10-29 187.06 KB
v5 Datasheet EN 2017-06-30 3.03 MB

Hardware Installation Guide

Version Name Time Size Download
v1.0 EH200X - EHG200X - EH23XX - EHG23XX Hardware Installation Guide 2018-09-21 3.9 MB

Test reports

Version Name Time Size Download
v1.0 EH2308 EN61000-6-4&2 Report 2020-09-08 2.26 MB
v1.0 EH2308_CE_FCC Report 2020-09-08 8.92 MB
v1.0 EH2308_E-mark Report 2020-10-07 10.83 MB
v1.0 EH2308_IP5X Report 2020-09-08 1.12 MB
v1.0 EH2308_Safety Report (CB 62368-1) 2020-10-07 3.15 MB

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