EH2308 has 8 RJ-45 ports, suitable for complex industrial networks. Designed to work in harsh or hazardous industrial environments, it complies with CE, FCC, UL, and RoHS standards. This compact, powerful and cost-Effective switch is also available in an E-Mark certified version, allowing in-vehicle uses. Besides being adaptable to various applications, EH2308 offers improved uptime by two redundant power inputs that can be connected simultaneously to wide-range DC power sources. If one of the power inputs fails, the other live source acts as a backup to automatically provide needed power.

NETWORK INTERFACE
Standards	IEEE802.3, 802.3u, 802.3x IEEE802.1Q/p
Processing Type	Store and Forward
Flow Control	IEEE802.3x flow control, backpressure flow control
RJ-45 Ports	10/100BaseT(X) auto negotiation speed Full/Half-duplex mode, and auto MDI/MDI-X connection
LED Indicators	Power, 10/100M

Power
Input	9 to 48 VDC, Dual inputs
Consumption	5 Watts Max
Max current	0.35A @9VDC
Connector	Removable 5-pin Terminal Block for power input
Reverse Polarity Protection	Present

Environmental Limits	Value
Operating	-10°C to +70°C ( +14oF to +158oF )
Storage	-40oC to +85oC ( -40oF to +185oF )
Ambient Relative Humidity	5%-95% non-condensing

Physical Characteristics	Value
Housing	IP30 protection, metal housing
Dimension	45.2mm x 90mm x 78mm (W x H x D)
Weight	255g

Certification	Standard
UL(Safety)	UL60950-1 2nd Ed. / CSA C22.2 No.60950-1-07 2nd Ed. / CB (IEC60950-1 / IEC62368-1)
FCC(EMI)	FCC Part 15, Subpart B, Class A
CE(EMI)	European Standard EN 55032:2012/AC:2013 Class A EN 61000-3-2:2006 EN 61000-3-3: 1995/A1:2001/A2 :2005 EN 61000-6-4:2007+A1:2011
CE(EMS)	EN 55024:2010 EN 61000-6-2:2005/AC:2005 IEC 61000-4-2:2008 IEC 61000-4-3:2006+A1:2007+A2:2010 IEC 61000-4-4:2012 IEC 61000-4-5:2014 IEC 61000-4-6:2013 IEC 61000-4-8:2009 IEC 61000-4-11:2004
Vehicle/E-Mark	ECE R10rev.05
Shock	IEC 60068-2-27
Drop	ISTA Test Procedure 2A
Vibration	IEC 60068-2-64
RoHS	Lead(Pb) Free
MTBF	568862 hrs(25ºC) / 64.94 years(25ºC)
Warranty	5 years

MODEL NAME	PART NUMBER	Description
EH2308	1P1EH230800001G	Industrial 8-port Unmanaged Fast Ethernet Switch with 8x 10/100TX
EH2308 (E-mark)	1P1EH230800003G	Industrial 8-port Unmanaged Fast Ethernet Switch with 8x 10/100TX

Optional Accessories	MODEL NAME	PART NUMBER	Description
Power Adapter	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
v5.6	Datasheet EN	2024-03-01	269.78 KB
v5.5	Datasheet EN	2023-09-30	165.61 KB
v5.4	Datasheet EN	2022-08-04	136.36 KB
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
5 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
	EH2308 Declarations of Conformity	2023-03-16	273.49 KB
v1.0	EH2308_E-mark Report	2020-10-07	10.83 MB
v1.0	EH2308_Safety Report (CB 62368-1)	2020-10-07	3.15 MB
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_IP5X Report	2020-09-08	1.12 MB