Industrial Automation
The family provides industrial connectivity capabilities for validated industrial automation requirements.
Explore applicationActive1 models
EH2008
Industrial 8-Port Unmanaged Fast Ethernet Switch - Plastic Housing
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Overview
EH2008 RouterRouter EH2008 GW51CGW51C PLCInternet AP SW5001 RS-232 POS Terminal
Review the shared capabilities of the family, then select a model to see the characteristics that distinguish that ordering option.
- EH2008 is an industrial unmanaged Fast-Ethernet switch with 8 RJ-45 ports. It is designed to work in the industrial environment, such as in hazardous locations that comply with CE, FCC, UL, RoHS and REACH standards. EH2008 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. The device also embeds an Packet Prioritization feature that is advanced for unmanaged switches. The switch is able to read the QoS field inside the VLAN tag of the packet, prioritizing those that have to reach the end device first, even during network congestion. This is vital in Industrial Automation applications that are, for example, Profinet Based. EH2008 provides two redundant power inputs that can be connected simultaneously to wide-range DC power sources. If one of the power inputs fails, the other source acts as a backup to provide power automatically. 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
- Support 802.1Q/p QoS, prioritizing critical packets such as PROFINET packets Reliability
- Redundant dual DC power inputs
Specifications
Shared technical capabilities
Specifications shown here apply at family level. Model-specific differences are identified in Models & Ordering.
- Standards
- IEEE802.3, 802.3u, 802.3x IEEE802.1Q/p
- RJ-45 Ports
- 10/100BaseT(X) auto negotiation speed Full/Half-duplex mode, and auto MDI/MDI-X connection
- Input
- 9~48 VDC
- Consumption
- 5.4 W Max
- Connector
- Removable 5-pin Terminal Block for power input
- Reverse Polarity Protection
- Present
- Ambient Relative Humidity
- 5%~95% non-condensing
- Housing
- IP30 protection, plastic housing
- Dimension
- 45.2mm * 90mm * 83mm (W x H x D)
- Weight
- 150g Max
- Processing Type
- Store and Forward
- Flow Control
- IEEE802.3x flow control, backpressure flow control
ULCEFCCRoHS
Applications
Where this family fits
Application statements are derived from approved product literature and require engineering review before publication.
Models & ordering
Select the exact model
The selector highlights only what changes between variants. Shared specifications remain in the section above.
EH2008
- EH2008 is an industrial unmanaged Fast-Ethernet switch with 8 RJ-45 ports. It is designed to work in the industrial environment, such as in hazardous locations that comply with CE, FCC, UL, RoHS and REACH standards. EH2008 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. The device also embeds an Packet Prioritization feature that is advanced for unmanaged switches. The switch is able to read the QoS field inside the VLAN tag of the packet, prioritizing those that have to reach the end device first, even during network congestion. This is vital in Industrial Automation applications that are, for example, Profinet Based. EH2008 provides two redundant power inputs that can be connected simultaneously to wide-range DC power sources. If one of the power inputs fails, the other source acts as a backup to provide power automatically. Technology
- 10/100BaseT(X) (RJ45)
- Broadcast storm protection
Confirm the complete ordering code and regional availability with the responsible ATOP advisor.
Documents for EH2008Downloads
Documentation validated for this family
Latest versions appear first. Protected engineering evidence requires an approved individual partner account.
Datasheet
Hardware Installation Guide (HIG)
No current file published.
User Manual
No current file published.
Firmware
No current file published.
Software Tools
No current file published.
CAD / STEP / DXF Drawings
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Partner loginDeclaration of Conformity
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Certificates & Test Reports
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