RKS-G4028-PoE-4GS-LV-T
28G-port full Gigabit modular managed Ethernet switches
● Developed according to the industrial cybersecurity standards
● Modular interfaces for flexible connector type combinations
● Support for IEEE 802.3bt PoE for up to 90 W output per port
● High EMC immunity compliant with IEC 61850-3 and IEEE 1613
● Hardware-based IEEE 1588 PTP for high-precision time synchronization
● Turbo Ring and Turbo Chain and STP/RSTP/MSTP for network redundancy
● Supports MXstudio for easy, visualized industrial network management
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Ethernet Port
4
| Switch Type | Layer 2 Managed PoE Switches |
Ethernet Interface | 4100/1000 BaseSFP Slots |
Fiber Port | – |
| PoE Ports | – | Combo Ports | – | Input Voltage | 48 VDC (for the PoE system) |
| Operating Voltage | 46 to 57 VDC (for the PoE system) |
Mounting | Rack mounting | Dimensions | 440 x 44 x 300 mm (17.32 x 1.37 x 11.81 in) |
| Weight | 5000 g (11.02 lb) | Housing | – | Operating Temperature | -40 to 75°C (-40 to 167°F) |
| Warranty Period | 5 years |
The RKS-G4028 Series is designed to meet the rigorous demands of mission-critical applications for industry and business, such as power substation automation systems (IEC 61850-3, IEEE 1613), railway applications (EN 50121-4), and factory automation systems. The RKS-G4028 Series’ Gigabit and Fast Ethernet backbone, redundant ring, and 24 VDC, 48 VDC, or 110/220 VDC/VAC dual isolated redundant power supplies increase the reliability of your communications and save on wiring costs
The modular design of the RKS-G4028 Series also makes network planning easy, and allows greater flexibility by letting you install up to 28 Gigabit ports with various connector types
● Meets a wide range of demands from Fast Ethernet to full Gigabit industrial networks (up to 28 Gigabit ports)
● Developed according to the IEC 62443-4-1 and compliant with the IEC 62443-4-2 industrial cybersecurity standards
● -40 to 75°C operating temperature range
