28G Port (with 802.3bt PoE option) Full Gigabit Modular Managed Ethernet Switch
The RKS-G4028 series is designed to meet the stringent requirements of mission-critical applications in industries and businesses, such as substation automation systems (IEC 61850-3, IEEE 1613), railway applications (EN 50121-4), and factory automation systems. The gigabit and fast Ethernet backbone, redundant ring, and dual-isolated redundant power supply options of DC24V, DC48V, or 110/220VDC/VAC in the RKS-G4028 series enhance communication reliability and reduce wiring costs. Additionally, the modular design of the RKS-G4028 series facilitates easy network design, allowing for the installation of up to 28 gigabit ports with various connector types, enabling greater flexibility.
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【Features】 - Supports a wide range of requirements from Fast Ethernet to full Gigabit industrial networks (up to 28 Gigabit ports) - Modular interface allowing flexible combinations of connectors - Complies with IEEE 802.3bt PoE, providing up to 90W output per port - High EMC resistance compliant with IEC 61850-3 and IEEE 1613 - Achieves high-precision time synchronization through hardware-based IEEE 1588 PTP - Network redundancy with Turbo Ring, Turbo Chain (recovery time under 20 milliseconds, up to 250 devices)*, STP/RSTP/MSTP - Operating temperature range: -40 to 75℃ - Supports MXstudio for easy visual management of industrial networks - Developed in compliance with IEC 62443-4-1 and adheres to the industrial cybersecurity standards of IEC 62443-4-2 *If the port link speed is 1 Gigabit or higher, the recovery time is less than 50 milliseconds.
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Designed to meet the stringent requirements of mission-critical applications in industry and business, such as substation automation systems (IEC 61850-3, IEEE 1613), railway applications (EN 50121-4), and factory automation systems.
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IBS Japan, with the motto "Supporting the IT transformation of industries that sustain our lives," is engaged in global business development in various industrial IT fields, focusing primarily on industrial networks. We carefully address the unique needs of each customer and provide comprehensive solutions that integrate the extensive knowledge and know-how we have cultivated in the industrial sector, thereby enhancing the efficiency and productivity of our customers' businesses. Together with our customers, we research high-level technologies and products recognized worldwide, and we propose solutions backed by solid technology and proven results every day.