0 products currently in stock. Call our team for lead times if needed.


Available on back-order

8-Port IEC61850-3 Certified Industrial Managed Layer-3 Gigabit Switch



8-Port Layer-3 IEC 61850-3 Gigabit switch with 2 SFP ports, 24~57 VDC power input

0 products currently in stock.

The stock was last updated at 3:16 pm Friday, 12 July, 2024. Please contact us for lead times if needed.

Series Description

The EHG9608 Series is a highly reliable Gigabit Managed Ethernet Switch. Its IEC61850-3 compliance allows it to be core part in the IEC 61850 network in power substations and control centers. The series meets the IEC61850 applications and to support the transmission of GOOSE messages used for fast communication between IEDs.

The IEEE1588 Precision Time Protocol capabilities allow the deployment of EHG9608 Series in networks with stringent time Synchronization requirements. It can act as hw-assisted End-to-End transparent clock providing nanosecond-accurate correction-field packet-update and as a sw-assisted boundary clock.

The device equips up to 8×10/100/1000BASE-T(X) RJ-45 ports and up to 4 1000BASE-X SFP ports. With its high performance, it provides network redundancy self-recovery mechanisms is less than 20ms on full load that enables the user to build a reliable network through a redundant ring topology. ERPS/STP/MSTP/RSTP/MRP (Manager/ Client) and many other compatible rings are supported. With a Multifunctional web dashboard, its offers intelligent features such as Quality of service (QoS), Virtual LAN (VLAN), IGMP, IGMP Snooping, Port mirroring and security.

The EHG9608 Series is designed to be used in core power utilities. It provides dual redundant power inputs with Reverse Polarity Protection and two sets of relay that allow the user build up a stand-alone fault alarm system. Its wide operating temperature of -40 to 85°C and DIN-Rail mounting capacities make it suitable to be used in remote substations where harsh environment and reliability is an issue.

EHG9608 is a product that specially fits with power station and substation application.
This product usually plays an important role at the bay level. With full gigabit ports, EHG9608 can help to transmit a bunch of data from process level to upper level. EHG9608 also supports IEEE 1588v2 HW-assisted End-to-End Transparent clock to deliver the precise time in power station or substation.

Dimensions & Layout


Additional information

Priority Queues

VLAN Table



Trunk Group

Static IGMP Groups

Dynamic IGMP Groups

MAC Table Size

Packet Buffer Size

Jumbo Frame



Layer-3 Protocols

Automation Profiles


RJ45 Ports

Fiber Optic Ports

LED Indicators


Relay Output

DIP Switches

Reset Button

Input Voltage

Input Current (System)


Reverse Polarity Protection


Dimension (W x H x D)



Operating Temperature

-40°C to 85°C (-40°F to 185°F) /-40°C to 70°C (-40°F to 158°F) For UL

Storage Temperature

Ambient Relative Humidity

Need Support?

We understand that it can be difficult to find the right products for your needs. That’s why our dedicated customer support team is available to assist you in any way possible. Whether you need help selecting the best product for your application or more information on a particular device, our knowledgeable staff is here to provide you with the answers you need. Contact us today for more information about how we can help you get the products and support you need!

Product Brand

ATOP Technologies is a leading brand in the world of online retail, providing a wide range of high-quality electronic products at affordable prices. Delivering ready-made and tailored industrial networking solutions, built to withstand the demands of industry and to meet specific project requirements.

EHG9608 Series

The EHG9608-2SFP is part of a wider series. A series refers to a collection of related products or components designed to work together seamlessly, typically within a specific industry or application. These series often share similar features and functionalities, ensuring compatibility and ease of integration for users.

Industrial RS-232/422/485 to Fiber Optic Converter, ST Single mode


Available on back-order

Add to quote

1-port PROFIBUS Master to PROFINET gateway, -40~75°C operating temperature


Available on back-order

Add to quote

4-port Modbus RTU/ASCII/TCP-to-EtherNet/IP gateways, -10 to 60°C operating temperature


Available on back-order

Add to quote

8 Port UPCI Board, RS-232


Available on back-order

Add to quote

8 Port PCIe Board, w/o Cable, RS-422/485, w/ Surge , w/ Isolation


Available on back-order

Add to quote

4 Port PC/104+ Board, RS-422/485, w/ Isolation


Available on back-order

Add to quote

RS-485 remote I/O with 16 DIs, -40 to 85°C


Available on back-order

Add to quote

Ethernet remote I/O with 2-port Ethernet switch, 16 DOs, -40 to 75°C


Available on back-order

Add to quote

8 AIs, 4 to 20 mA, 16 bits, 40 kHz, -40 to 75°C


Available on back-order

Add to quote

Module for ioThinx 4500 Series, 16 DOs, 24VDC, sink , -40 to 75°C operating temperature


Available on back-order

Add to quote


Version Name Time Size Download
v5.60 Management Utility for Windows 2021-06-01 23.65 MB Download


Version Name Time Size Download
v6.35 EHG96XX Firmware 2023-05-30 17.51 MB Download
v6.16 EHG96XX Firmware 2022-10-31 17.44 MB Download
v4.87 EHG96XX Firmware 2022-02-09 17.31 MB Download
v4.66 EHG96XX Firmware 2021-06-01 17.15 MB Download


Version Name Time Size Download
v0.9 Datasheet EN 2024-02-19 1.51 MB Download
v0.8 Datasheet EN 2023-09-28 668.85 KB Download
v0.7 Datasheet EN 2023-05-08 652.71 KB Download
v0.4 Datasheet EN 2021-06-28 799.38 KB Download


Version Name Time Size Download
v2.4 EHG76XX/ EHG96XX/ RHG76XX/ EMG86XX User Manual 2023-05-30 10.46 MB Download
v2.3 EHG76XX/ EHG96XX/ RHG76XX/ EMG86XX User Manual 2022-10-31 10.28 MB Download
v2.2 EHG9608_12 User Manual 2022-02-09 10.34 MB Download
v2.1 EHG9608_12 User Manual 2021-06-01 9.96 MB Download

Hardware Installation Guide

Version Name Time Size Download
v0.1 EHG9608-EHG9612 Hardware Installation Guide 2021-06-01 8.53 MB Download


Version Name Time Size Download
EHG96XX MIB 2022-12-05 20.21 KB Download

Test reports

Version Name Time Size Download
EHG9608 Declarations of Conformity 2023-03-16 346.17 KB Download
Supported Documents & Firmware Last Updated: July 12, 2024