Industrial 8-Port Unmanaged Gigabit Switch Plastic Housing

  • 8x 10/100/1000BaseT(X) (RJ45)
  • Support IEEE 802.3/ 802.3u/ 802.3x/ 802.3ab
  • 10/100/1000M, Full/Half-Duplex, MDI/MDI-X auto-detection
  • Profinet Packet Prioritization according to 802.1p
  • Redundant dual DC power inputs
  • Operating temperature ranges from 0 to +60ºC
  • Rugged plastic housing
  • DIN-Rail or wall mounting ability

EHG2008 is designed specifically for industrial applications in hazardous environments, offering 8 RJ-45 Gigabit ports as well as compliance with CE, FCC, UL, RoHS and REACH standards.

Reliable: Its two redundant power inputs can be connected simultaneously to wide-range DC power sources. If one of the power inputs fail, the other live source takes over automatically, preventing interruptions to critical operations.

Efficient: Although it is unmanaged, EHG2008 embeds an advanced Packet Prioritization feature. By reading the QoS field inside the VLAN tag of the packet, it prioritizes those packets that must reach the end device first. In Profinet-based Industrial Automation applications, for example, this feature helps ensure minimal delay on key commands, even during network congestion.


Transmission Rate10/100/1000 Mbps
StandardsIEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3ab 1000BASE-T
Flow ControlIEEE802.3X flow control, back-pressure flow control
Jumbo Frame SizeUp to 9216 byte
Input Voltage9-48 VDC
Input Current0.45A
Power Consumption4.05W max.
Connector5.08mm 5 pin Terminal Block
Reverse Polarity ProtectionYes
Redundancy Yes
Physical Properties 
HousingIP40 protection, plastic housing
Installation DIN Rail, Wall mount (optional)
Dimension (W x H x D)45.2mm x 90mm x 83mm (W x H x D)
Environmental Limits 
Operating Temperature0°C to +60°C ( 32ºF to +140ºF )
Storage Temperature-20ºC to +70ºC ( -4ºF to +158ºF )
Ambient Relative Humidity5% to 95% non-condensing
SafetyUL/IEC 60950-1, UL/IEC 62368-1
FCC (EMI)FCC 47 CFR Part15, Subpart B, Class A
CE (EMI)EN55032:2012/AC:2013 Class A, EN61000-3-2:2014, EN61000-3-3:2013, EN61000-6-4:2007
CE (EMS)EN55024:2010/A1:2015, IEC 61000-4-2:2008-12, IEC 61000-4-3:2010-04, IEC 61000-4-4:2012-04, IEC 61000-4-5:2014, IEC 61000-4-6:2013-10, IEC 61000-4-8:2009-09, IEC 61000-4-11:2004-03, EN61000-6-2:2005/AC:2005
ShockIEC 60068-2-27
FreefallISTA Test Procedure 2A
VibrationIEC 60068-2-64
MTBF (MIL-HDBK-217F)434684 hrs (25ºC) / 49.62 years (25ºC)
Warranty5 years


EHG20081P1EHG20080001GIndustrial 8-port Unmanaged Gigabit Switch with 8x 10/100/1000 RJ45
UN315-1212 (US-Y)50500151120003GY-Type power adaptor, 100~240VAC input, 1.25A @ 12VDC output, US plug, LV6
UNE315-1212 (EU-Y)50500151120013GY-Type power adaptor, 100~240VAC input, 1.25A @ 12VDC output, EU plug, LV6


Version Name Time Size Download
v0.4 Datasheet EN 2021-12-22 161.34 KB
v0.3 Datasheet EN 2020-07-29 190.28 KB
v0.2 Datasheet EN 2018-10-30 172.51 KB
v0.1 Datasheet EN 2018-09-03 172.29 KB

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
EHG2008 Declarations of Conformity 2023-03-16 279.24 KB
v1.0 EHG2008 - CE-FCC-IEC(CB)-UL certification 2019-10-30 11.31 MB

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Compact plug-on RS-232 to RS-485/422 media converter

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  • Industrial Grade Temperature: -40~85°C
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