• MOXA-RKS-G4028-PoE-4GS-2HV-T-ManuAuto
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MOXA RKS-G4028-PoE-4GS-2HV-T RACKMOUNT ETHERNET SWITCH

MOXA RKS-G4028-PoE-4GS-2HV-T RACKMOUNT ETHERNET SWITCH
$7,735.00 CAD
$7,735.00 CAD
Special Offer Out of Stock
Shipping calculated at checkout.

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

Shipping policy

To ensure a smooth shipping process, please take note of the following guidelines.

Order Cut-off Times

For in-stock items eligible for same-day shipping, please submit your order before 1:00 PM Eastern Time (ET), Monday through Friday. This allows sufficient time for order processing before our daily FedEx pickup, which typically occurs between 3:00 - 4:00 PM.

Important Information

Please be aware that business days commence once the product has been dispatched from our warehouse.

Our shipping operations run Monday through Friday, excluding New Year's Day, Family Day, Good Friday, Victoria Day, Canada Day, Civic Holiday, Labour Day, Thanksgiving Day, Christmas Day, and Boxing Day.


Service Delivery Time Best For
FedEx First Overnight Next business day by 10:00 a.m. (major metro areas) Time-critical shipments
FedEx Priority Overnight Next business day, morning Urgent business shipments
FedEx Standard Overnight Next business day by end of day Overnight at a lower cost
FedEx 2Day 2 business days Fast, less urgent deliveries
FedEx Economy 1–3 business days (Canada) Cost-effective express shipping
FedEx Ground 1–7 business days within Canada Lowest-cost domestic shipping
FedEx International Priority 1–3 business days worldwide Fast international delivery
FedEx International Economy 2–5 business days Lower-cost international shipping
FedEx International Ground 2–7 business days (Canada–U.S.) Economical cross-border shipments
FedEx Freight Services 1–5+ business days Pallets and large/heavy shipments

 

Delivery times are estimates only. Manufacturers Automation Inc. is not liable for delays caused by carriers, customs, weather, or circumstances beyond our reasonable control.

Partial Shipments and Backorders

If an item is temporarily out of stock but available for backorder, you will see a message indicating its availability. If you require estimated lead times, click 'Request Lead Time?' and complete the online form.

When practical, Manufacturers Automation Inc. may ship available items separately to reduce delivery time.

Shipment Costs

The displayed shipping costs will be prepaid and added to your invoice. If material is excessively heavy or oversized, a representative will contact you before shipment regarding any additional freight charges.

When shipping costs cannot be determined at checkout, freight charges will be calculated based on package weight, dimensions, destination, and selected carrier service using published carrier rates.

Order Tracking

Shipment confirmation and tracking information will be provided when available. Tracking may require several hours to become active after shipment.

International Shipments

International shipments may be subject to customs clearance, duties, taxes, brokerage fees, and local import regulations. Unless otherwise agreed in writing, these charges are the customer's responsibility. Commercial invoices and export documentation will be supplied where required.

Shipping Restrictions

Certain products may be subject to export control regulations or manufacturer restrictions. Manufacturers Automation Inc. reserves the right to decline or delay shipments where required by applicable laws or manufacturer policies.

Damaged or Missing Shipments

Customers should inspect shipments immediately upon delivery. Visible damage should be reported to the carrier and to Manufacturers Automation Inc. within 48 hours. Please retain all packaging materials until the claim has been resolved.

Incorrect Shipping Address

Customers are responsible for providing accurate shipping information. Additional shipping charges may apply if an order must be re-shipped due to an incorrect or incomplete shipping address.

Changing or Cancelling an Order

If you need to make changes or cancel an order, please contact your local sales representative as soon as possible. Orders already in processing or shipped may not be eligible for modification or cancellation.

Force Majeure

Manufacturers Automation Inc. shall not be liable for delays caused by events beyond its reasonable control, including natural disasters, transportation disruptions, customs delays, labor disputes, pandemics, governmental actions, or other force majeure events.

Contact Us

For shipping-related questions, please contact your local sales representative or email sales@manuauto.com.

Refund policy

Do you have extra items, received the wrong product, or no longer require an item? Our return process is designed to make returns as simple as possible.

To request a return or repair, please fill out the RMA Form.

Return Authorization (RMA)

Before returning any product, customers must obtain written Return Merchandise Authorization (RMA) from Manufacturers Automation Inc. Return requests can be submitted using our online return request form. Returns requested more than 90 days after shipment will not be accepted.

General Return Conditions

All returned items are subject to inspection. Products must be unused, in new condition, in the original manufacturer's packaging, complete with all accessories, labels, manuals, and documentation, and suitable for resale. Credit will be issued after inspection and approval.

Any shortages, incorrect items, or damage must be reported within 48 hours of delivery.

1. Return of Stock Products

  • No restocking fee for returns within 30 days of shipment.
  • Returns requested 31 to 90 days after shipment are subject to a 20% restocking fee.
  • Returns requested after 90 days require ManuAuto review and approval and may be subject to additional conditions or be declined.
  • Cut materials (including wire, conduit, cable cut lengths, and similar products) are non-returnable.

2. Special Order, Non-Stock & Discontinued Products

Products that are special order, non-stock, custom-configured, or discontinued are subject to the manufacturer's return policy. Manufacturer approval may be required. Additional handling, freight, or restocking charges may apply. Some products may be non-returnable.

3. Warranty Claims & Faulty Products

The customer must provide a brief description of the equipment malfunction. Warranty claims are processed according to the manufacturer's warranty terms. Depending on the manufacturer's decision, products may be repaired, replaced, or credited. Refunds are not guaranteed where repair or replacement is available. For automation products, returns will not be accepted if the manufacturer's seal or tamper-evident label has been broken.

Non-Returnable Products

Generally non-returnable items include software licenses, custom-built products, hazardous materials where applicable, opened consumables, products showing signs of installation, misuse, abuse, modification, or physical damage, unless covered by an approved warranty claim.

Return Shipping

Unless the return results from our shipping error or an approved defective product, customers are responsible for return freight charges. Original outbound shipping charges are non-refundable.

Inspection & Credit Processing

All returns are inspected upon receipt. If approved, refunds will be issued to the original payment method, or a credit will be applied to the customer's account within 10 business days of inspection. Applicable restocking, freight, or manufacturer charges may be deducted.

Marketplace orders are subject to the return and refund policy of the applicable marketplace platform.

Contact

For assistance with returns or warranty claims, please contact your local sales representative or email returns@manuauto.com before shipping any product back to Manufacturers Automation Inc.

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Description

Data sheet

Specification

Input/Output Interface
Alarm Contact Channels: 1 relay output, 2 A @ 24 VDC
Buttons: Reset button
Ethernet Interface
10/100/1000BaseT(X) Ports (RJ45 connector):
RKS-G4028-4GT models: 4
RKS-G4028-L3-4GT models: 4
100/1000BaseSFP Slots:
RKS-G4028-4GS models: 4
RKS-G4028-L3-4GS models: 4
RKS-G4028-PoE-4GS models: 4
RKS-G4028-L3-PoE-4GS models: 4
Module Slots: 3 slots; supports 8-port/6-port modules for 10/100/1000BaseT(X), 10/100BaseT(X), 100/1000BaseSFP, or 100BaseFX interfaces (SC/ST connectors)
Standards
Networking: IEEE 802.1D-2004, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1X
Ethernet: IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Ethernet Software Features
Management: IPv4/IPv6 (IPv6 available for L2 models), Flow Control, Back Pressure Flow Control, DHCP Server/Client (L2 only), ARP, RARP, LLDP, Linkup Delay, SMTP, SNMPv1/v2c/v3, RMON, TFTP, SFTP, HTTP/HTTPS, Telnet, Syslog, Private MIB, Fiber Check, Port Mirroring (SPAN, RSPAN), DHCP Relay Agent (Option 82)
Filter: GMRP, GVRP, GARP, 802.1Q, IGMP Snooping v1/v2/v3, IGMP Querier
Redundancy Protocols: STP, RSTP, Turbo Ring v2, Turbo Chain, Ring Coupling, MRP, Link Aggregation, Network Loop Protection, MSTP, L3: MRP Interconnection, Multiple Dual Homing, Multiple Network Coupling, Tracking
Routing Redundancy: L3: VRRP
Security: Broadcast Storm Protection, Rate Limit, ACL, Static Port Lock, Sticky MAC, HTTPS/SSL, SSH, RADIUS, TACACS+, Login/Password Policy, Secure Boot, MAC Authentication Bypass, Trust Access Control, Dynamic ARP Inspection, DHCP Snooping, IP Source Guard, L3: IEEE 802.1AE MAC Security
Time Management: SNTP, IEEE 1588v2 PTP (hardware-based, profiles: IEEE 1588 Default 2008, IEC 61850-9-3-2016, IEEE C37.238-2017), NTP Server/Client, NTP Authentication
Protocols: IPv4/IPv6 (IPv6 for L2 models only), TCP/IP, UDP, ICMP, ARP, RARP, TFTP, DNS, NTP Client, DHCP Server (L2 only), DHCP Client (L2 only), 802.1X, QoS, HTTPS, HTTP, Telnet, SMTP, SNMPv1/v2c/v3, RMON, Syslog, L3: VLAN Assignment
Industrial Protocols: EtherNet/IP, Modbus TCP, L3: PROFINET
Routing:
Unicast: L3: OSPF, Static Route
Multicast: L3: PIM-DM, PIM-SM, Multicast Local Route
Switch Properties
IGMP Groups: 1024
Jumbo Frame Size: 9.216 KB
MAC Table Size: 16 K
Max. No. of VLANs: 256
Packet Buffer Size: 1.5 MB
Priority Queues: 8
VLAN ID Range: VID 1 to 4094
USB and MicroSD Interface
USB Interface: USB Type-A storage port
MicroSD Interface: microSD card storage port
LED Indicators
Indicators: PWR1, PWR2, STATE, FAULT, MSTR/HEAD, CPLR/TAIL, SYNC, EPS
Serial Interface
Console Port: RS-232 (RJ45)
Power Parameters
PoE Power Budget: 300 W
Max. PoE Output per Port: IEEE 802.3af: 15.4 W, IEEE 802.3at: 30 W, IEEE 802.3bt: 90 W
Input Voltage:
RKS-G4028-LV: 24/48 VDC
RKS-G4028-2LV: 24/48 VDC (redundant power supplies)
RKS-G4028-HV: 110/220 VAC, 110/220 VDC
RKS-G4028-2HV: 110/220 VAC, 110/220 VDC (redundant power supplies)
PoE models: 48 VDC
Operating Voltage:
RKS-G4028-LV/2LV: 18 to 72 VDC
RKS-G4028-HV/2HV: 88 to 300 VDC, 85 to 264 VAC
PoE models: 46 to 57 VDC
Overload Current Protection: Supported
Reverse Polarity Protection: Supported
Input Current:
RKS-G4028-LV/2LV: Max. 2.53 A @ 24 VDC, Max. 1.25 A @ 48 VDC
RKS-G4028-HV/2HV: Max. 0.55 A @ 110 VDC, Max. 0.29 A @ 220 VDC, Max. 1.01 A @ 110 VAC, Max. 0.62 A @ 220 VAC
EPS (PoE models only): Max. 7.50 A @ 48 VDC
Power Consumption (Max.):
RKS-G4028-LV/2LV: Max. 60.72 W @ 24 VDC, Max. 60 W @ 48 VDC
RKS-G4028-HV/2HV: Max. 60.5 W @ 110 VDC, Max. 63.8 W @ 220 VDC, Max. 62.2 W @ 110 VAC, Max. 64.1 W @ 220 VAC
Physical Characteristics
IP Rating: IP30
Dimensions: 440 x 44 x 300 mm (17.32 x 1.37 x 11.81 in)
Weight:
RKS-G4028-LV/HV: 4900 g (10.80 lb)
RKS-G4028-2LV/2HV: 5200 g (11.46 lb)
RKS-G4028-PoE-LV/HV: 5000 g (11.02 lb)
RKS-G4028-PoE-2LV/2HV: 5300 g (11.68 lb)
Installation: Rack mounting
Environmental Limits
Operating Temperature: -40 to 75°C (-40 to 167°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Standards and Certifications
Safety: EN IEC 62368-1, IEC 60950-1, IEC 62368-1, UL 61010, UL 62368-1
EMC: EN 55032/35, EN 61000-6-2/-6-4
EMI: CISPR 32, FCC Part 15B Class A
Traffic Control: NEMA TS2
EMS: IEC 61000-4-2 ESD (8 kV Contact, 15 kV Air), IEC 61000-4-3 RS (35 V/m), IEC 61000-4-4 EFT (4 kV), IEC 61000-4-5 Surge (4 kV), IEC 61000-4-6 CS (10 V), IEC 61000-4-8 PFMF, IEC 61000-4-11 Voltage Dips/Interruptions
Power Substation: IEC 61850-3, IEEE 1613
Railway: EN 50121-4
Industrial Cybersecurity: IEC 62443-4-1, IEC 62443-4-2
MTBF
Time (Hours):
Models range from 433,472 hrs to 572,888 hrs depending on configuration
Standards: Telcordia (Bellcore), GB
Warranty
Warranty Period: 5 years
Details: See www.moxa.com/warranty