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


Available on back-order

8-port Industrial Managed Gigabit PoE Switch



8-port Industrial Managed Gigabit PoE Switch with 4 PoE ports, 2 SFP ports 100/1000 and 2 SFP ports 100/1000/2500

0 products currently in stock.

The stock was last updated at 9:46 pm Saturday, 25 May, 2024. Please contact us for lead times if needed.

Series Description

The EHG7708 Series is an Industrial Grade Managed Gigabit Ethernet PoE Switch. UL, CE and FCC certified, it provides highly reliable, fault tolerant, extremely fast network connections in harsh environments.

Versatile high performance: Within its compact DIN-Rail slim type housing design, the EHG7708 series allows you to choose between different port combinations: 1G BASE-T(X) RJ45, IEEE 802.3af/at/bt compliant PoE RJ45, 1G BASE-X SFP and 2.5G Base-X SFP, achieving maximal network performance to suit your exact needs.

High power and redundancy: EHG7708 series provide, in its 8-PoE-Port Version, up to 90W per port and total 180 W power budget. All models have two terminal blocks to provide dual redundant power inputs with reverse polarity protection, enabling stand-alone fault alarm systems.

Reliability and security: Set up a reliable network environment through RSTP, ERPS Rings and MRP (Manager/Client) redundancy and keep equipment connected all the time, even in case of temporary network breakdowns. And to prevent network intrusions, EHG7708 supports user account, password policy, and authentication interface
managements functions that comply with the IEC62443 standard.

Industry-specific features: Having undergone environmental testing to ensure reliable performance under a variety of power supply conditions, this switch series is fully compliant for today’s demanding railway applications, as well as complying with essential ground equipment standards. It can also function as an IEEE 1588 hardware-based boundary or transparent clock, offering precise transmission for time-sensitive processes.


As the capabilities of connected devices continue to improve with technologies like 5G and Wi-Fi 6, networks must also be able to handle faster transmission speeds. 2.5 Gigabit Ethernet (2.5 GbE) supports speeds between 1Gbps and 10Gbps, achieving upgrade for network performance without a complete infrastructure overhaul.

The EHG77xx switch is equipped with 2.5 Gbps SFP slots, making it a powerful tool for connecting advanced applications such as high-resolution CCTV and public Wi-Fi. It can replace slower switches in existing topologies, allowing old and new devices to operate at their full potential.

On the other hand, applications like pan-tilt-zoom (PTZ) cameras and devices that work under extreme weather conditions need higher power, over 30 W, to operate. EHG77xx’s 802.3bt PoE ports provide up to 90 W per port, eliminating the need for additional power supply and cables on-site.


Front View
Rear View
Side View
Front & Bottom View

Additional information

Priority Queues

VLAN Table



Trunk Group

Static IGMP Groups

Dynamic IGMP Groups

MAC Table Size

Packet Buffer Size

Jumbo Frame




Time Synchronization

Network Synchronization

Automation Profiles


Input Voltage

Input Current (System)

Power Consumption (System)


Reverse Polarity Protection

RJ45 Ports

Fiber Optics Ports

LED Indicators


Relay Output

DIP Switches



Dimension (W x H x D)



Operating Temperature

-40°C to +75°C (-40°F to +167°F)

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.

EHG7708 Series

The EHG7708-4PoE-2SFP-225SFP* 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.

8-Port Serial Device Server with RJ45 serial, RS-232/422/485, 100~240 VAC power input, EU plug


Available on back-order

Add to quote

Industrial 802.11 a/b/g/n Wireless Serial Device Server with 1 Serial, DB9(M), 2x antennas


Available on back-order

Add to quote

Industrial network security management software designed for OT networks


Available on back-order

Add to quote

8-port Industrial Managed Gigabit PoE Switch with 4 PoE ports, 2 SFP ports 100/1000 and 2 SFP ports 100/1000/2500


Available on back-order

Add to quote

Ind. 4-Port Ser. Dev. Serv,10/100BASET(X), 3kV Isolated


Available on back-order

Add to quote

1x RS-232/485/422 (D-Sub 9)


Available on back-order

Add to quote

Ind. 16 Port Protocol Gateway, 10/100BASE-T(X) SFP, DB9, 100-240VAC/100-370VDC


Available on back-order

Add to quote

16X RS422/485,Isolation, AC, US


Available on back-order

Add to quote

Entry-level managed Ethernet switch with 5 10/100BaseT(X) ports, and 3 100BaseFX multi-mode ports with ST connectors, -10 to 60°C operating temperature


2 in stock (can be backordered)

Add to quote

8pin RJ45 to male DB9 connection shielded cable, 150cm


Available on back-order

Add to quote


Version Name Time Size Download
v3.12 EHG7708 Firmware 2023-12-14 15.73 MB Download


Version Name Time Size Download
v1.1 Datasheet EN 2023-12-15 521.01 KB Download
v1.2 Datasheet EN 2024-01-05 521.01 KB Download


Version Name Time Size Download
v0.4 EHG7708 User Manual 2023-12-14 11.64 MB Download

Hardware Installation Guide

Version Name Time Size Download
v1.0 EHG7708 Hardware Installation Guide 2023-12-14 12.95 MB Download
Supported Documents & Firmware Last Updated: March 27, 2024