EHG7608 Series
EHG7608 Series
EHG7608 Series
EHG7608 Series
EHG7608 Series
EHG7608 Series

EHG7608 Series


8-Port Industrial Layer-3 Managed Gigabit PoE Switch, Profinet certified, DIN-Rail Mount

  • Up to 8 x 10/100/1000 BASE-T(X) RJ45 ports or 1000 BASE-X SFP slots.
  • Up to 8 x 802.3af/ 802.3at Power over Ethernet ports, with maximum 30W PoE power per port and maximum 240 W device power budget.
  • Powerful Layer-3 Switching, supporting IPv4 Static, RIPv1/v2 and OSPFv2
  • Layer-2 Redundancy, with ERPS, RSTP, STP, MRP (Client) and more.
  • Profinet CC-B conformance & EtherNet/IP Ready
  • IEEE 1588v2 Precision Time Protocol Hw-Based End-to-End Transparent clock
  • EN50155 / EN50121-4 certified for Railway applications
  • CE/FCC/UL and NEMA TS-2 Certified for Traffic Control Applications
  • Works from -20°C~70°C, in 4000m elevation

The EHG7608 Series is an Industrial Grade Layer-3 Managed Gigabit Ethernet PoE Switch. Designed to provide a highly reliable, fault-tolerant, extremely fast network connection in a harsh environment, EHG7608 Series equips two terminal blocks to provide dual redundant power inputs with Reverse Polarity Protection and allows field engineers to build up a stand-alone fault alarm system. EHG75XX family is UL, CE, FCC and NEMA TS-2 certified, allowing the use in Traffic Control Applications.

Within its compact DIN-Rail housing design, the EHG7608 series allows you to choose between different port combinations: 10/100/1000 BASE-T(X) RJ45 port, 1000 BASE-X SFP port and IEEE 802.3af/at complaint PoE RJ45. EHG7608 provide, in its 8-PoE-Port Version, up to 240W power budget. Layer-3 Features support IPv4, RIP v1/v2, OSPF v1/v2 and many more.

This is the right choice if you want to set up a Reliable network environment with its intelligent features and keep equipment connected all the time, even in case of temporary network breakdowns through RSTP, ERPS Rings and MRP (client) redundancy. And that’s not all. Designed specifically for Automation, it is Profinet CC-B and Ethernet/IP compatible, MAC-based Black List/White List, IEEE 802.1x, RADIUS, TACACS+, etc., and keep your network safe.

Automation and IoT ready: Conforming with Profinet CC-B v2.33 and being Ethernet/IP ready make RHG7528 the perfect candidate for being the backbone of your Industrial automation.

EN50155 and EN50121-4 Certified: Having undergone environmental testing to ensure reliable performance under a variety of power supply conditions, such as voltage variations, power interruptions, and supply changeovers, this switch Series is fully EN50155-certified for today’s demanding railway applications, as well as complying with essential sections of EN50121-4 for ground equipment.

Switch PropertiesValue
Priority Queues8
VLAN Table4,096
MAC-Based VLAN512
VLAN ID RangeVID 1 to 4,094
Trunk Group4
Static IGMP Groups128
Dynamic IGMP Groups256
MAC Table Size16k
Packet Buffer Size1.5 MB
Jumbo Frame9216 Byte
EthernetStandard-
StandardsIEEE 802.3af / 802.3at 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
IEEE 802.3az for Energy Efficient Ethernet
ProtocolsIPv4, IPv6, IGMPv1/v2/v3, IGMP Snooping, GARP, GMRP, GVRP, SNMPv1/v2c/v3, SNMP Inform, ICMP, Telnet, SSH, DHCP Relay/Client/IP-port-mapping, DHCP Option 66/67/82, BootP, RARP, TFTP, SMTP, SMTP (Gmail), RMON, HTTP, HTTPS, Syslog, MRP (Client) ,LLDP,802.1x,EAP,RADIUS,TACACS+,Mirror port, QoS, ACL, ITU-T G.8032 ERPS Ring, STP, RSTP, MSTP, Compatible Ring/ Chain, U-Ring
Layer-3 ProtocolsRouting: IPv4 Unicast static routing, RIP v1/v2, OSPFv2,
Multicast: IGMPv1/v2/v3, DVMRP, PIM-DM, PIM-SM, PIM-SSM
Routing Redundancy: VRRP (Virtual Router Redundancy Protocol)
Automation ProfilesProfinet, Ethernet/IP, Modbus/TCP
SNMP MIBMIB 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
PowerValue
Input Voltage9-57 VDC for Non-PoE models
45-57 VDC for 802.3af mode
51-57 VDC for 802.3at mode
Input Current (System)Max. 1.4A @ 9VDC (without PoE)
Max. 2.9A @ 45VDC (Support up to 8 ports at 15.4W per PoE port)
Max. 5.0A @ 51VDC (Support up to 8 ports at 30W per PoE port)
Power Consumption (System)Max 12.6 W @9 VDC (without PoE)
Max 130.5 W @45VDC (802.3af, with 15.4W PoE per port for 8 ports)
Max 255 W @51VDC (802.3at, with 30W PoE per port for 8 ports)
Connector5-Pin 5.08mm Lockable Terminal Block
Reverse Polarity ProtectionYes
InterfacesValue
RJ45 PortsUp to 8 10/100/1000BASE-T(X) auto negotiation speed
Fiber Optics PortsUp to 4 1000BASE-X SFP slot
LED IndicatorsPWR1, PWR2, Alarm, Run, Ring, Ring Master, RJ-45 Link/Speed, SFP Link, PoE
ConsoleRS232 (RJ45 connector)
Relay Output2 relay outputs with current carrying capacity of 1A @ 24 VDC
DIP SwitchesRing Control and Profinet Setting
ButtonReset Button
Physical CharacteristicsValue
HousingIP30 aluminum housing
Dimension (W x H x D)54 x 113 x 145 mm
Weight800g
InstallationDIN-Rail , Wall mount (optional kit)
Environmental LimitsValue
Operating Temperature-20°C~70°C (-4°F~158°F)
Storage Temperature-40°C~85°C (-40°F~185°F)
Ambient Relative Humidity5%~95%, 55°C (Non-condensing)
CertificationStandard
SafetyUL 60950-1 2nd Ed. /CSA C22.2 No.60950-1-07 2nd Ed. / EN 60950-1 / CB
EMCFCC Part 15, Subpart B, Class A
EN 55032, EN 55024, EN 61000-3-2, EN 61000-3-3, EN 61000-6-2, EN 61000-6-4,
Traffic ControlNEMA TS-2
Rail TrafficEN50155 / EN50121-4
High AltitudeCertified for 4000m altitude according to IEC 60068-2-13
RoHS 2Yes
REACHYes
StandardItemTestValueLevel
IEC 61000-4-2ESDContact Discharge±6kV3
IEC 61000-4-2ESDAir Discharge±8kV3
IEC 61000-4-3RS80-1000MHz10 V/m3
IEC 61000-4-3RS1.4-2.0GHz3 V/m3
IEC 61000-4-3RS2.0-2.7GHz10 V/m3
IEC 61000-4-4EFTAC Power Port±2.0kV3
IEC 61000-4-4EFTDC Power Port±2.0KV3
IEC 61000-4-4EFTSignal Port±1.0KV3
IEC 61000-4-5SurgeDC Power Port (L-2-L)±1.0KV3
IEC 61000-4-5SurgeDC Power Port (L-2-E)±2.0KV3
IEC 61000-4-5SurgeSignal Port (L-2-E)±2.0KV3
IEC 61000-4-6CS0.15-80MHz10 V rms3
IEC 61000-4-8PFMFEnclosure30 V/m4
IEC 61000-4-11DIPAC Power Port-A
CertificationStandard
SafetyUL 60950-1 2nd Ed. /CSA C22.2 No.60950-1-07 2nd Ed. / EN 60950-1 / CB
EMCFCC Part 15, Subpart B, Class A
EN 55032, EN 55024, EN 61000-3-2, EN 61000-3-3, EN 61000-6-2, EN 61000-6-4,
Traffic ControlNEMA TS-2
Rail TrafficEN50155 / EN50121-4
High AltitudeCertified for 4000m altitude according to IEC 60068-2-13
RoHS 2Yes
REACHYes
MODEL NAMEPART NUMBERRJ45 (non-PoE)RJ45 (PoE)SFP
EHG76081P1EHG76080001G800
EHG7608-8PoE1P1EHG76080002G080
EHG7608-4SFP1P1EHG76080003G404
EHG7608-4PoE-4SFP1P1EHG76080004G044
MODEL NAMEPART NUMBERDESCRIPTION
WMK-450-Black70100000000052GAluminum wall mount kit
CBL-RJ45(8P)-DB9(F)-90-C50891971GRJ45 to DB9 Female Cross Over Console Cable, 90cm
SDR-75-2450500752240001G75W/3.2A DIN-Rail 24VDC power supply 88~264VAC / 124~370VDC input
SDR-240-4850502401480001G240W/5A DIN-Rail 48VDC power supply 88~264VAC / 124~370VDC input
LM28-C3S-TI-N50708031GSFP Transceiver, 1250Mbps, 850nmVCSEL, Multi-mode, 550m, 3.3V, -20~85°C
LM38-C3S-TI-N50709411GSFP Transceiver, 1250Mbps, 1310nmFP, Multi-mode, 2km, 3.3V, -40~85°C
LS38-C3S-TI-N50709391GSFP Transceiver, 1250Mbps, 1310nmFP, Single-mode, 10km, 3.3V, -40~85°C
LS38-C3L-TI-N50709441GSFP Transceiver, 1250Mbps, 1310nmDFB, Single-mode, 30km, 3.3V, -40~85°C

Utility

VersionNameTimeSizeDownload
v5.20Management Utility for Windows2016-10-2816.21 MB

Firmware

VersionNameTimeSizeDownload
v3.24EHG7604/EHG7608/RHG7628 Firmware2018-05-0315.21 MB
v3.18EHG7604/EHG7608/RHG7628 Firmware2017-06-2015.62 MB

Datasheet

VersionNameTimeSizeDownload
v0.7Datasheet EN2018-03-01489.67 KB

Manual

VersionNameTimeSizeDownload
v1.3EHG76XX/ RHG76XX/ RHG96XX/ EHG96XX User Manual2017-11-275.91 MB

Hardware Installation Guide

VersionNameTimeSizeDownload
v1.2EHG7504/EHG7508/EHG7604/EHG7608 Hardware Installation Guide2017-02-205.04 MB

Test reports

VersionNameTimeSizeDownload
v1.0EHG7504-08-EHG7604-08 Certifications CB(IEC)-UL2019-11-1915.92 MB
v1.0EHG7504-08-EHG7604-08 Certifications CE2019-11-1918.16 MB
v1.0EHG7504-08-EHG7604-08 Certifications EN50155 - EN50121-4 Railway2019-11-1914.04 MB
v1.0EHG7504-08-EHG7604-08 Certifications EN55032-EN550242019-11-196.34 MB
v1.0EHG7504-08-EHG7604-08 Certifications Environmental2019-11-1924.11 MB
v1.0EHG7504-08-EHG7604-08 Certifications FCC2019-11-193.24 MB
v1.0EHG7504-08-EHG7604-08 Certifications IP302019-11-19571.98 KB
v1.0EHG7504-08-EHG7604-08 Certifications NEMA TS22019-11-197.48 MB
v1.0EHG7504-08-EHG7604-08 Certifications Profinet2019-11-191.99 MB