MOXA RKS-G4028-L3-4GS-LV-T Rackmount Ethernet Switch
AED 21,016
MOXA RKS-G4028-L3-4GS-LV-T Introduction
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.
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.
MOXA RKS-G4028-L3-4GS-LV-T Certifications

MOXA RKS-G4028-L3-4GS-LV-T Features
- 4 x 100/1000BaseSFP ports, 3 slots for Ethernet modules, 1 isolated power supply
- Max. No. of Ports: 28 Ports
- L3 Functionality
- 24/48 VDC Input Power
- -40 to 75°C operating temperature
- 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)1, and STP/RSTP/MSTP for network redundancy
You can also find the RKS-G4028-4GT-2HV-T, RKS-G4028-L3-PoE-4GS-2LV-T, RKS-G4028-L3-PoE-4GS-LV-T, and RKS-G4028-PoE-4GS-2HV-T models in the RKS-G4028 Series.
Discover top-notch industrial solutions and buy MOXA RKS-G4028-L3-4GS-LV-T Rackmount Ethernet Switch with confidence online through the website at a reasonable price, or connect with our sales experts by inquiring in the Middle East (UAE (Dubai, Abu Dhabi), KSA (Al Khobar, Riyadh), Kuwait, Qatar, and Oman). Our commitment to quality and customer satisfaction remains unparalleled.
| switch and hub : Interface | |
| Number of ports | 28 Ports |
| 10/100Mb RJ45 (Megabit) Ports | No |
| 10/100/1000Mb RJ45 (Gigabit) Ports | No |
| 100Mb Fiber optic multi mode (Megabit) Ports | No |
| 100Mb Fiber optic single mode (Megabit) Ports | No |
| 1000Mb SFP Fiber optic (Gigabit) Ports | Yes: 4 Ports |
| 10/100Mb (Megabit) POE Ports | No |
| 100Mb SFP Fiber optic (Megabit) Ports | No |
| 10/100/1000Mb (Gigabit) POE Ports | No |
| switch and hub : Features and capabilities | |
| Backup | - |
| switch and hub : Software Features | |
| Filter | GMRP, GVRP, GARP, 802.1Q, IGMP Snooping v1/v2/v3, IGMP Querier |
| Redundancy Protocols | STP, RSTP, Turbo Ring v2, Turbo Chain, Ring Coupling, Dual-Homing, MRP, Link Aggregation, Network Loop Protection, MSTP |
| Security | Broadcast storm protection, Rate Limit, Access control list, Static port lock, Sticky MAC, HTTPS/SSL, SSH, RADIUS, TACACS+, Login and password policy, Secure boot, MAC authentication bypass, Trust access control, Dynamic ARP Inspection, DHCP Snooping, IP Source Guard |
| Time Management | SNTP, IEEE 1588v2 PTP (hardware-based), Supported power profiles: IEEE 1588 Default 2008, IEC 61850-9-3-2016, IEEE C37.238-2017, NTP Server/Client, NTP Authentication |
| Industrial Protocols | EtherNet/IP, Modbus TCP |
| Power Substation | IEC 61850-3, IEEE 1613 |
| switch and hub : Switch Properties | |
| Priority Queues | 8 |
| IGMP Groups | 1024 |
| Packet Buffer Size | 1.5 MB |
| Jumbo Frame Size | 9.216 KB |
| switch and hub : LED Indicators | |
| LED Per Port | Yes |
| switch and hub : Power Requirements | |
| Maximum power consumption | Max. 60.72 W @ 24 VDC, Max. 60 W @ 48 VDC |
| Power Consumption (Output Adapter) | - |
| Power Input Plugin ( Redundant ) | No |
| Operating Voltage | 18 to 72 VDC |
| Input Current | Max. 2.53 A @ 24 VDC, Max. 1.25 A @ 48 VDC |
| Overload Current Protection | Yes |
| Reverse Polarity Protection | Yes |
| switch and hub : General | |
| Fan / Fanless | Fanless |
| MTBF | 508,639 hrs |
| switch and hub : Switch specifications | |
| Most forwarding speed | - |
| Network working layers | Layer 3 |
| Switch type | Managed |
| Port Aggregation | Yes |
| switch and hub : Physical Characteristics | |
| Housing | - |
| Installation | Rackmount |
| Operation Humidity | 5 to 95% (non-condensing) |
| Standards and Certifications | Safety, EMC, EMI, NEMA TS2, EMS, IEC 61850-3, IEEE 1613, Railway, Freefall, Shock, Vibration, IEC 62443-4-1, IEC 62443-4-2 |
| Storage Humidity | - |
| switch and hub : Standards and protocols | |
| Protocols and work standards | STP, RSTP, Turbo Ring v2, Turbo Chain, Ring Coupling, Dual-Homing, MRP, Link Aggregation, Network Loop Protection, MSTP |
| Protocols and management standards | IPv4/IPv6, Flow control, Back Pressure Flow Control, DHCP Server/Client, ARP, RARP, LLDP, Linkup Delay, SMTP, SNMP Trap, SNMP Inform, SNMPv1/v2c/v3, RMON, TFTP, SFTP, HTTP, HTTPS, Telnet, Syslog, Private MIB, Fiber check, DHCP Relay Agent (Option 82), Port Mirroring (SPAN, RSPAN) |
| switch and hub : Package Checklist | |
| Hardware installation guide | Yes |
| Power adapter | - |
| Power cable | - |
Easy World Automation’s Price Matching Policy:
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Exclusions:
- Easy World does not match pricing on open-box or refurbished products
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