Railway
The family provides industrial connectivity capabilities for validated railway requirements.
Explore applicationActive4 models
EHG7704/EHG7706/EHG7708/EHG7711 Series
4-port Industrial Managed Gigabit PoE Switch
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Overview
4-port Industrial Managed Gigabit PoE Switch
Review the shared capabilities of the family, then select a model to see the characteristics that distinguish that ordering option.
- Up to 8 x 10/100/1000 BASE-T(X) RJ45 ports and 2 x 2.5Gbps SFP slots
- Up to 8 x 802.3af/at/bt PoE ports with maximum 90W per port and maximum 180W or 120W power budget
- Powerful switching platform, supporting redundancy protocols, such as ERPS/RSTP/STP/MRP and compatible rings
- IEEE 1588v2 Precision Time Protocol HW-Based TC/BC
- CE/FCC/UL certificated with wide operation temperature -40°C to +75°C
- Compliance with IEC62443-4-1 development and functions requirements
- Slim type housing for limited space EHG7704 EHG7706 EHG7708 EHG7708C EHG7711 Series
Specifications
Shared technical capabilities
Specifications shown here apply at family level. Model-specific differences are identified in Models & Ordering.
- Standards
- IEEE 802.3af/at/bt for Power-over-Ethernet IEEE 802.3/802.3u for 10BASE-T/100BASE-T(X) IEEE 802.3ab for 1000BASE-T IEEE 802.3z for 1000BASE-X IEEE 802.3x for Flow Control IEEE 802.1d-2004 for Spanning Tree Protocol IEEE 802.1w for Rapid Spanning Tree Protocol IEEE 802.1s for Multiple Spanning Tree Protocol IEEE 802.1q/p for VLAN Tagging and Class of Service IEEE 8021x for Authentication IEEE 802.3ad for Port Trunk with LACP
- Protocols
- IPv4, IPv6, IGMPv1/v2/v3, IGMP Snooping, GARP, GMRP, GVRP, SNMPv1/v2c/ v3, SNMP Inform, ICMP, Telnet, SSH, Client/IP-port-mapping, BootP, TFTP, SMTP, SMTP (Gmail), RMON, HTTP, HTTPS, Syslog, LLDP, 802.1x, EAP,RADIUS, TACACS+, Mirror port, QoS, ACL, ITU-T G.8032 ERPS Ring, STP, RSTP, MSTP, NTP Server/Client, Serial Console,Modbus/TCP, IEEE 1588 PTP V1/V2,UDLD, Security, PoE, Trunk, LACP, MLD, 802.1Q VLAN, Port-Based VLAN, MAC-Based VLAN, IP-Subnet-Based VLAN, Pro- tocol-Based VLAN, QinQ, 802.1x, ARP spoof Prevention, DHCP snooping, IP source Guard, Dynamic ARP Inspection, DHCP relay Agent, OAM, sFlow, PoE continue
- Time Synchronization
- Network Synchronization | NTP Server/Client, SNTP
- Redundancy
- ITU-T G.8032 ERPS, STP, RSTP, MSTP, MRP(Manager/Client), Compatible Ring/Chain, U-Ring
- Automation Profiles
- Modbus/TCP device status registers provided
- SNMP MIB
- MIB II, IF-MIB, SNMPv2 MIB, BRIDGE-MIB, RMON MIB Group 1,2,3,9, RFC RFC 1157, RFC 1213, RFC 1215, RFC 1493, RFC 1643, RFC 1757, RFC 2011, RFC 2012, RFC 2013, RFC 2233, RFC 2571, RFC 2742, RFC 2819, RFC 2863, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415,
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.
EHG7704
- Up to 8 x 10/100/1000 BASE-T(X) RJ45 ports and 2 x 2.5Gbps SFP slots
- Up to 8 x 802.3af/at/bt PoE ports with maximum 90W per port and maximum 180W or 120W power budget
- Powerful switching platform, supporting redundancy protocols, such as ERPS/RSTP/STP/MRP and compatible rings
Confirm the complete ordering code and regional availability with the responsible ATOP advisor.
Documents for EHG7704EHG7706
- Up to 8 x 10/100/1000 BASE-T(X) RJ45 ports and 2 x 2.5Gbps SFP slots
- Up to 8 x 802.3af/at/bt PoE ports with maximum 90W per port and maximum 180W or 120W power budget
- Powerful switching platform, supporting redundancy protocols, such as ERPS/RSTP/STP/MRP and compatible rings
Confirm the complete ordering code and regional availability with the responsible ATOP advisor.
Documents for EHG7706EHG7708
- Up to 8 x 10/100/1000 BASE-T(X) RJ45 ports and 2 x 2.5Gbps SFP slots
- Up to 8 x 802.3af/at/bt PoE ports with maximum 90W per port and maximum 180W or 120W power budget
- Powerful switching platform, supporting redundancy protocols, such as ERPS/RSTP/STP/MRP and compatible rings
Confirm the complete ordering code and regional availability with the responsible ATOP advisor.
Documents for EHG7708EHG7711
- Up to 8 x 10/100/1000 BASE-T(X) RJ45 ports and 2 x 2.5Gbps SFP slots
- Up to 8 x 802.3af/at/bt PoE ports with maximum 90W per port and maximum 180W or 120W power budget
- Powerful switching platform, supporting redundancy protocols, such as ERPS/RSTP/STP/MRP and compatible rings
Confirm the complete ordering code and regional availability with the responsible ATOP advisor.
Documents for EHG7711Downloads
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
No current file published.
Certificates & Test Reports
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