RKS-G4028 Series
Moxa RKS-G4028 Series
28G-port (with 802.3bt PoE option) full Gigabit modular managed Ethernet switches
Moxa's RKS-G4028 Series full Gigabit modular managed Ethernet switches are 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.
Features and Benefits
- Meets a wide range of demands from Fast Ethernet to full Gigabit industrial networks (up to 28 Gigabit ports)
- 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 (recovery time < 20 ms @ 250 switches) and STP/RSTP/MSTP for network redundancy
- -40 to 75°C operating temperature range
- Supports MXstudio for easy, visualized industrial network management
- Developed according to the IEC 62443-4-1 and compliant with the IEC 62443-4-2 industrial cybersecurity standards
Download the Moxa RKS-G4028 Series Datasheet
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Moxa
RKS-G4028-L3-PoE-4GS-LV-T
$7,215.00Layer 3 modular managed Ethernet switch with 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, PoE Ethernet module supported, 1 isolated power supply (24/48 VDC), -40 to 75°C operating temperature Input/Output Interface Alarm Contact... -
Moxa
RKS-G4028-L3-PoE-4GS-HV-T
$6,904.20Layer 3 modular managed Ethernet switch with 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, PoE Ethernet module supported, 1 isolated power supply (110/220 VAC/VDC), -40 to 75°C operating temperature Input/Output Interface Alarm Contact... -
Moxa
RKS-G4028-L3-PoE-4GS-2LV-T
$7,659.00Layer 3 modular managed Ethernet switch with 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, PoE Ethernet module supported, 2 isolated power supplies (24/48 VDC), -40 to 75°C operating temperature Input/Output Interface Alarm Contact... -
Moxa
RKS-G4028-L3-PoE-4GS-2HV-T
$7,037.40Layer 3 modular managed Ethernet switch with 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, PoE Ethernet module supported, 2 isolated power supply (110/220 VAC/VDC), -40 to 75°C operating temperature Input/Output Interface Alarm Contact... -
Moxa
RKS-G4028-L3-4GT-LV-T
$5,328.00Layer 3 modular managed Ethernet switch with 4 10/100/1000BaseT(X) ports, 3 slots for Ethernet modules, 1 isolated power supply (24/48 VDC), -40 to 75°C operating temperature Input/Output Interface Alarm Contact Channels 1 relay output with... -
Moxa
RKS-G4028-L3-4GT-HV-T
$5,017.20Layer 3 modular managed Ethernet switch with 4 10/100/1000BaseT(X) ports, 3 slots for Ethernet modules, 1 isolated power supply (110/220 VAC/VDC), -40 to 75°C operating temperature Input/Output Interface Alarm Contact Channels 1 relay output... -
Moxa
RKS-G4028-L3-4GT-2LV-T
$5,772.00Layer 3 modular managed Ethernet switch with 4 10/100/1000BaseT(X) ports, 3 slots for Ethernet modules, 2 isolated power supplies (24/48 VDC), -40 to 75°C operating temperature Input/Output Interface Alarm Contact Channels 1 relay output with... -
Moxa
RKS-G4028-L3-4GT-2HV-T
$5,150.40Layer 3 modular managed Ethernet switch with 4 10/100/1000BaseT(X) ports, 3 slots for Ethernet modules, 2 isolated power supplies (110/220 VAC/VDC), -40 to 75°C operating temperature Input/Output Interface Alarm Contact Channels 1 relay output... -
Moxa
RKS-G4028-L3-4GS-LV-T
$5,439.00Layer 3 modular managed Ethernet switch with 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, 1 isolated power supply (24/48 VDC), -40 to 75°C operating temperature Input/Output Interface Alarm Contact Channels 1 relay output with current... -
Moxa
RKS-G4028-L3-4GS-HV-T
$5,128.20Layer 3 modular managed Ethernet switch with 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, 1 isolated power supply (110/220 VAC/VDC), -40 to 75°C operating temperature Input/Output Interface Alarm Contact Channels 1 relay output with... -
Moxa
RKS-G4028-L3-4GS-2LV-T
$5,883.00Layer 3 modular managed Ethernet switch with 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, 2 isolated power supplies (24/48 VDC), -40 to 75°C operating temperature Input/Output Interface Alarm Contact Channels 1 relay output with... -
Moxa
RKS-G4028-L3-4GS-2HV-T
$5,261.40Layer 3 modular managed Ethernet switch with 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, 2 isolated power supplies (110/220 VAC/VDC), -40 to 75°C operating temperature Input/Output Interface Alarm Contact Channels 1 relay output with... -
Moxa
RKS-G4028-PoE-4GS-LV-T
$5,439.00Layer 3 modular managed Ethernet switch with 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, 1 isolated power supply (24/48 VDC), -40 to 75°C operating temperature Input/Output Interface Alarm Contact Channels 1 relay output with current... -
Moxa
RKS-G4028-PoE-4GS-HV-T
$5,128.20RKS-G4028-L3-4GS-HV-T RKS-G4028 Series Layer 3 modular managed Ethernet switch with 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, 1 isolated power supply (110/220 VAC/VDC), -40 to 75°C operating temperature Input/Output Interface ... -
Moxa
RKS-G4028-PoE-4GS-2LV-T
$5,883.00RKS-G4028-L3-4GS-2LV-T RKS-G4028 Series Layer 3 modular managed Ethernet switch with 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, 2 isolated power supplies (24/48 VDC), -40 to 75°C operating temperature Input/Output Interface Alarm... -
Moxa
RKS-G4028-PoE-4GS-2HV-T
$5,261.40RKS-G4028-L3-4GS-2HV-T RKS-G4028 Series Layer 3 modular managed Ethernet switch with 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, 2 isolated power supplies (110/220 VAC/VDC), -40 to 75°C operating temperature Input/Output Interface Alarm...