RHG7528 Series

RHG7528 Series

ATOP RHG7528 Series – Industrial Rack-Mount Modular Managed Gigabit Ethernet PoE Switch with up to 24 x Gigabit ports and 4 x 10 Gigabit SFP uplink slots, wide temperature



Flexible: Atop’s high-density RHG7528 Managed Rack-mount switch will provide you the flexibility your application needs. You will
be able to choose among 6 different Core versions (based on power supply and uplink port configurations) and three different 8-Port
modules and customize your device in a very simple way.

Designed for PoE, in wide temperature: RHG7528 supports up to 24 Gigabit ports in any 8-port multiple configuration. Specifically
designed for bringing power through Ethernet cable virtually anywhere, a maximum output Power over Ethernet of 720W over the 24
ports is allowed (PoE/PoE+ configuration – 802.3af/at).

Available in three power input variants, RHG7528 is EN 60950-1:2006 certified and is designed to withstand the harshest environments. Its fanless design and EMC Level 3 protection guarantee reliable operations within -40 and +75°C, with 24 PoE ports running full power and makes it suitable
to be used for almost every application.

Powerul and versatile: With its high performance, it provides network redundant self-recovery mechanism is less than 20ms on full load that enables the user to build a reliable network through almost any redundant ring topology. RHG7528 supports ITU-T G.8032 ERPS Ring, IEEE802.1D-2004 RSTP, STP, MSTP, MRP (Client), iA-Ring, iA-Chain and many compatible rings protocols for network redundancy. With a Multifunctional web dashboard, its offers intelligent features such as Quality of service (QoS), IGMP, Port mirroring and security.

Automation and IoT ready: Conforming with Profinet CC-B v2.33 makes RHG7528 the perfect candidate for being the backbone of your Industrial automation. Additionally, all device performance and status data is also available as a Modbus register and as an MQTT data point, allowing your PLC or control unit to access diagnostic data in real-time through Modbus TCP protocol or providing worthy information to a Big-Data Analytics engine.

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.


  • Maximum 128Gbps switching capacity, 95.24Mpps throughput
  • Rugged industrial design for -40~75° C harsh environment operation
  • Flexible modular configuration, 3 Module-dedicated slots
  • Up to 24 PoE ports, with maximum 720W of PoE power budget
  • 4 x 1 Gigabit or 4 x 10 Gigabit SFP Uplink slots
  • Up to 20 possible configurations in 4 power input versions
  • ITU-T G.8032 ERPS Ring, RSTP, or MRP (client) redundancy
  • Advanced management features
  • PROFINET v2.33 CC-B conformance
  • EN50155 / EN50121-4 certified for Railway applications

Ordering Information

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