RHG9528 Series

IEC61850-3 Certified Rack-Mount High-AvailabilityManaged Modular Gigabit Switch – PTP Boundary Clock
  • Supports HSR (IEC 62439-3 Clause 5) and PRP (IEC 62439-3 Clause 4)
  • IEC 61850-3 and IEEE 1613 DNV.GL certification (pending)
  • Integrated IEEE 1588v2 hardware-based BC and TC (-BC/SB version)
  • Maximum 128Gbps switching capacity, 95.24Mpps throughput
  • Rugged industrial design for harsh environments between -40~85°C
  • Flexible modular configuration; 3 Module-dedicated slots
  • Up to 24 Gigabit ports, and 4×10 Gigabit SFP Uplink slots, 1PPS BNC
  • ITU-T G.8032 ERPS Ring, RSTP, or MRP (Manager/ Client) redundancy
  • Advanced management features such as QoS and VLAN
RHG9528
Series Description

Please note that RHG9X28 series modules and power cables are not included and need to be purchased separately.

Flexibility: ATOP’s high-density RHG9528 Rack-mounted managed switch provides the flexibility needed for your application demands.
You can choose from among six different Core versions: based on power supply, uplink port configurations and embedded Hardware-Assisted Boundary Clock feature. And you can choose from six different 4- or 8-Port modules to customize your device in a very simple way.

Designed for Substations: RHG9528 supports up to 24 Gigabit ports in any 8-port multiple configuration. Specifically designed for IEC61850 substation backbone use, it is fully certified to meet all IEC61850-3 hardware requirements – such as EMC Level 3, 4 and 5 requirements, Wide temperature range and High availability.

Award-winning Performance: RHG9528’s IEEE1588v2 Hardware-PTP version received recognition for nanosecond-level accuracy. This makes RHG9528 one of the most reliable GMC backups. And being embedded with Synchronous Ethernet and with full support for PTP profiles.

High-availability, versatility and power: When equipped with High-Availability HSR/PRP modules, RHG9528 complies with the most stringent redundancy requirements, ensuring no packet loss and guaranteeing GOOSE packets arrive at their respective destinations. RHG9528‘s high performance provides a network redundant self-recovery mechanism of under 20ms on full load. This enables you to build a reliable network through almost any redundant ring topology. RHG9528 supports ITU-T G.8032 ERPS Ring, IEEE802.1D-2004 RSTP, STP, MSTP, MRP (Manager/Client), iA-Ring, iA-Chain and many other compatible ring protocols for network redundancy.

With a Multifunctional web dashboard, its offers intelligent features such as Quality of service (QoS), IGMP, port mirroring, and security. It is available in two power input variants: one for low-DC voltage (redundant 24~120VDC input) and one for the more popular HighVoltage applications in the distribution grid (redundant 110~240VAC, 24~120VDC or 120~380VDC input). Additional 4 x 10 Gigabit uplink SFP slots allow RHG9528 to be the backbone of the substation.

Switch Core

Dimensions & Layout

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PRODUCTS IN THIS SERIES

IEC61850-3 Rackmount Gigabit Switch Core, 4x10G SFP Uplinks, 3 Slots, 2x 90~264VAC

Please call us for stock information.

£3,145.00

Available on back-order

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IEC61850-3 Rackmount Gigabit Switch Core, 4x10G SFP Uplinks, 3 Slots, 2x 24~120VDC

Please call us for stock information.

£3,000.00

Available on back-order

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IEC61850-3 Rackmount Gigabit Switch Core, 4x10G SFP Uplinks, 3 Slots, 2x 120~370VDC

Please call us for stock information.

£3,578.00

Available on back-order

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IEC61850-3 Rackmount Gigabit Switch Core, hw PTP, 4x10G SFP Uplinks, 3 Slots, 2x 90~264VAC

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£4,154.00

Available on back-order

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IEC61850-3 Rackmount Gigabit Switch Core, hw PTP, 4x10G SFP Uplinks, 3 Slots, 2x 24~120VDC

Please call us for stock information.

£4,011.00

Available on back-order

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IEC61850-3 Rackmount Gigabit Switch Core, hw PTP, 4x10G SFP Uplinks, 3 Slots, 2x 120~370VDC

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£4,587.00

Available on back-order

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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!

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Manuals & Datasheets

Supported Documents & Firmware Last Updated: April 1, 2025

Datasheet

Version Name Time Size Download
v2.2 Datasheet EN 2024-02-21 1001.29 KB Download

Manual

Version Name Time Size Download
v2.0 RHG9528 User Manual 2022-10-21 7.42 MB Download