ATOP EH7512 - 12-Port Managed Fast-Ethernet Switch, PoE, Gigabit Uplinks, Profinet Certified: No PoE


Leave a review


MPN: 1P1EH751200004G

Manufacturer: Atop Technologies Inc.

Delivery: Ships within 8-10 Weeks
Qualifies for Free shipping to the US

POE Ports

We've Got You Covered

delivery truck

1 year comprehensive warranty support for all products

hand receiving items

30 day money back guarantee

*some exceptions apply

Product Information

Product Description

Authorized North America Distributor Stamp

The EH7512 12-port Industrial Managed Fast-Ethernet switches are highly reliable and fault-tolerant. Being Profinet CC-B v2.33 certified, these switches are Automation and IoT ready. Profinet allows wired and wireless combinations for an array of connectivity options, providing a more effective backbone for your automation operations.

There are 8 10/100 BASE-T(X) RJ-45 ports and 4 Giga combo ports. With their high performance switching capacity, a network redundant self-recovery mechanism is less than 20ms on full load which allows you to scheme a reliable Ethernet network by building a redundant ring topology as your back-up solution.

The EH7512 switches comply with the IEC62443 standard for authentication interface management functions such as identifying users, user accounts and password policies,  

A multifunctional web dashboard offers intelligent features such as Quality of service (QoS), Virtual LAN (VLAN), IGMP, Port mirroring and security. 

Designed for Industrial rugged applications, these switches have a 5-pin terminal block to provide dual redundant power inputs with Reverse Polarity Protection, and two sets of relay which allow field engineers to build up a stand-alone fault alarm system. Its IP30 housing protection, wide operating temperature of -20 to 70°C and DIN-Rail mounting enable these switches to remain functional in industrial field applications.

Order Summary




POE Ports

SFP Ports

Manufacturer Part # (MPN)

GC-ATOP-EH7512-4G-4SFP 10/100 0 4 1P1EH751200004G
GC-ATOP-EH7512-4G-4POE-4SFP 10/100 4 4 1P1EH751200001G
GC-ATOP-EH7512-4G-8POE-4SFP 10/100 8 4 1P1EH751200002G


  • Up to 8 10/100 BASE-T(X) ports and 4 10/100/1000 BASE-T(X) Combo ports 
  • Up to 8 802.3af or 802.3at compliant PoE ports 
  • ERPS Ring (recovery time < 20ms @ 40 switches), STP/RSTP for network redundancy 
  • Remote management over Web browser, Telnet console, serial console, and Windows Utility 
  • CE/FCC/UL and NEMA TS-2 for Traffic control applications certified 
  • Profinet CC-B v2.33 certified and GSDML file provided 
  • Security features based on IEC62443-4-2

Documents and Drivers


ATOP EH7512 12-Port Switch Datasheet

ATOP EH7512 12-Port Switch Hardware Installation Guide

ATOP Industrial Ethernet Switches Product Selection Guide



Removable 5-pin Terminal Block for power input


60.3mm x 137.9mm x 164mm


IP30 protection, metal housing


5%~95%, 55°C (Non-condensing)

Indicators LED

PWR1, PWR2, Alarm, Run, Ring, Ring Master, RJ-45 Link/Speed, SFP Link, PoE

Input Current

  • Max. 1.5A @ 18VAC
  • Max. 2.0A @ 9VDC (without PD)
  • Max. 3.2A @ 45VDC (Support up to 8 ports at 15.4W per PoE port)
  • Max. 5.5A @ 51VDC (Support up to 8 ports at 30W per PoE port)

Input Voltage

  • 9-48 VDC or 18~30VAC for Non-PoE models
  • 45-57 VDC for 802.3af mode
  • 51-57 VDC for 802.3at mode


DIN-Rail, Wall Mount


1P1EH751200004G, 1P1EH751200001G, 1P1EH751200002G


  • RJ45 Ports: 10/100/1000BASE-T(X) or 10/100 BASE-T(X) auto negotiation speed
  • Fiber Ports: 100BASE-FX / 1000BASE-X SFP slot

Product Weight

Approx 1.2 kg (Max.)

Temperature Range

  • Operating: -20°C~70°C (-4°F~158°F)
  • Storage: -40°C~85°C (-40°F~185°F)

Request a Quote

Curious about bulk pricing? Please fill out the information below and our sales team will provide a quote within 1 business day.

Customer Reviews

We have the best technical support engineers that know how to use our products.

If our Tech Support cannot solve your problem, we will contact the design engineer or manufacturer to help find a resolution.

Submit a Ticket