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Moxa RKS-G4028-L3-4GS-HV-T 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

The Moxa RKS-G4028-L3-4GS-HV-T is a robust Layer 3 modular managed Ethernet switch designed for versatile industrial applications. It features 4 100/1000BaseSFP ports and 3 slots for Ethernet modules, providing flexible networking configurations. The switch is equipped with an isolated power supply supporting 110/220 VAC/VDC, ensuring reliable operation in various environments. Designed to withstand extreme temperatures ranging from -40 to 75°C, it ensures optimal performance in harsh conditions. Ideal for mission-critical operations, this switch offers advanced management functions and high-speed connectivity.

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Moxa RKS-G4028-L3-4GS-HV-T 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


  • Layer 3 modular managed Ethernet switch
  • Equipped with 4 100/1000 Base SFP ports
  • 3 slots available for Ethernet modules for enhanced flexibility
  • Isolated power supply supporting 110/220 VAC/VDC
  • Wide operating temperature range of -40 to 75°C, suitable for harsh environments
  • Supports advanced Layer 3 routing functions
  • Designed for industrial applications with high reliability
  • Robust and durable construction to withstand extreme conditions

Technical Specifications

  • Product Model: RKS-G4028-L3-4GS-HV-T
  • Layer: 3
  • Port Type: 4 x 100/1000 Base SFP ports
  • Expansion Slots: 3 slots for additional Ethernet modules
  • Power Supply: Isolated power supply, 110/220 VAC/VDC
  • Operating Temperature Range: -40 to 75°C
  • Dimensions and Weight: Specific dimensions and weight details to be confirmed based on module configuration
  • Management: Fully managed, supports a variety of network management protocols and features
  • Compliance: Designed to meet relevant industrial standards and certifications

Frequent Ask Questions

  • What are the main features of the Moxa RKS-G4028-L3-4GS-HV-T?

    The Moxa RKS-G4028-L3-4GS-HV-T Layer 3 Modular Managed Ethernet Switch includes 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, and an isolated power supply compatible with 110/220 VAC/VDC. It operates within a temperature range of -40 to 75 degrees Celsius.

  • What environments is this switch suitable for?

    This switch is designed to operate in harsh environments with a wide temperature range, making it suitable for a variety of industrial applications.

  • How many Ethernet ports can be added with the expansion slots?

    The switch has 3 slots for Ethernet modules, allowing users to expand the number of Ethernet ports as needed for their specific use case.

  • What are the power supply options for this switch?

    The Moxa RKS-G4028-L3-4GS-HV-T comes with an isolated power supply that can work with either 110/220 VAC or VDC power sources.

  • Can this switch handle Layer 3 routing?

    Yes, the Moxa RKS-G4028-L3-4GS-HV-T is a Layer 3 switch and is capable of handling routing functions along with its switching capabilities.

  • What is the durability of this switch?

    This switch is built to operate in extreme temperatures from -40 to 75 degrees Celsius, ensuring reliability in demanding environments.

  • Does the switch come with any built-in SFP ports?

    Yes, the Moxa RKS-G4028-L3-4GS-HV-T comes with 4 built-in 100/1000BaseSFP ports.

Enjoy Peace of Mind with Our 12-Month Warranty and Hassle-Free Returns

Warranty Benefits You Can Count On:

When you purchase from us, rest assured that your items (excluding software) are protected under a robust 12-month warranty. Should your goods cease to function as promised within this period due to no fault of your own, we'll make it right by either repairing or replacing them. Our commitment ensures you might receive a refurbished or equivalent replacement, always meeting or exceeding the original specifications.

Our Promise of Quality:

While we stand behind the excellent quality and performance of our goods, please note that our warranty primarily covers operational defects. We aim for transparency and fairness in our warranty provisions, without making broader claims about the general durability or suitability for unintended purposes.

Comprehensive Protection:

Even under rigorous legal frameworks like the Competition and Consumer Act 2010, our warranty remains robust. We limit our liability for any breaches, ensuring that remedies might include replacement, repair, or appropriate compensation, whether you've bought products or services.

Flexible Returns for Your Convenience:

Changed your mind? No problem! Returns are easy with our consent—just be mindful of a 15% handling and restocking fee. Remember, all transportation costs are covered by you, ensuring a smooth and transparent process. Unauthorised returns aren't eligible for credit but rest easy knowing we will handle your items responsibly, even using them as security until any outstanding payments are settled.

Trust and Satisfaction:

Each clause of our warranty and return policies is designed to protect your interests while ensuring the highest standards of service and reliability from us. Shop with confidence knowing that we're committed to your satisfaction and peace of mind.



Delivery Information

At our company, we’re committed to making your delivery experience as smooth and hassle-free as possible. Here’s how we ensure your satisfaction:

Convenient Delivery to Your Doorstep:

We’ll deliver your order right to your premises. For your convenience, all transportation and freight charges are clearly outlined and payable within our easy payment terms.

Flexible Delivery Timing:

We strive to deliver your products promptly. While we aim to provide accurate delivery dates, we ask for your understanding that these dates are estimates. Rest assured, if no specific date is given, we’ll get your order to you as soon as we can.

Peace of Mind During Transit:

We take every precaution to ensure your goods arrive safely. In the rare event that something goes wrong during transit, please note that the carrier acts on your behalf, even if we arranged the delivery.

Quick Resolution for Delivery Issues:

If there’s an issue with your delivery, such as missing items, simply notify us in writing within 7 days. We’re here to help and will address any concerns promptly. After this period, we’ll consider the delivery accepted and complete.

Handling Unforeseen Delays:

Life happens, and sometimes unexpected events like strikes, machinery failures, or other external factors can delay your order. If such situations arise, we’ll work with you to either cancel the order with your consent or complete the delivery as soon as possible.

We’re dedicated to providing you with excellent service and timely deliveries. If you have any questions or need assistance, our friendly team is always here to help!

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