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.  

Ethernet
Connector	RJ45
Ports	8
Transmission Rate	10/100/1000 Mbps
Standards	IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX IEEE 802.3ab 1000BASE-T
Flow Control	IEEE802.3X flow control, back-pressure flow control
Jumbo Frame Size	Up to 9216 byte
Auto MDI/MDI-X	Yes

Power
Input Voltage	9-48 VDC
Input Current	0.45A
Power Consumption	4.05W max.
Connector	5.08mm 5 pin Terminal Block
Reverse Polarity Protection	Yes
Redundancy	Yes

Physical Properties
Housing	IP40 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)
Weight	150g

Environmental Limits
Operating Temperature	0°C to +60°C ( 32ºF to +140ºF )
Storage Temperature	-20ºC to +70ºC ( -4ºF to +158ºF )
Ambient Relative Humidity	5% to 95% non-condensing

REGULATORY APPROVALS
Safety	UL/IEC 60950-1, UL/IEC 62368-1
FCC (EMI)	FCC 47 CFR Part15, Subpart B, Class A
CE (EMI)	EN 55032:2015/AC:2016, 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
RoHS	Lead (Pb) Free
MTBF (MIL-HDBK-217F)	434684 hrs (25ºC) / 49.62 years (25ºC)
Warranty	5 years

MODEL NAME	PART NUMBER	Description
EHG2008	1P1EHG20080001G	Industrial 8-port Unmanaged Gigabit Switch with 8x 10/100/1000 RJ45

Optional Accessories

MODEL NAME	PART NUMBER	Description
UN315-1212 (US-Y)	50500151120003G	Y-Type power adaptor, 100~240VAC input, 1.25A @ 12VDC output, US plug, LV6
UNE315-1212 (EU-Y)	50500151120013G	Y-Type power adaptor, 100~240VAC input, 1.25A @ 12VDC output, EU plug, LV6

Datasheet

VERSION	NAME	TIME	SIZE	DOWNLOAD
v0.5	Datasheet EN	2023-09-28	135.16 KB
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
4 older versions

Hardware Installation Guide

VERSION	NAME	TIME	SIZE	DOWNLOAD
v1.0	EH200X - EHG200X - EH23XX - EHG23XX Hardware Installation Guide	2018-09-21	3.90 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