Cookie Privacy Preferences

We utilize essential cookies to ensure our website operates effectively and remains secure. Additionally, we'd like to request your permission to use optional cookies. These are intended to enhance your browsing experience by offering personalized content, displaying advertisements that are relevant to you, and helping us to further refine our website.

Choose "Accept all cookies" to agree to the use of both essential and optional cookies. Alternatively, select "Let me see" to customize your preferences.

 
 

Mobile/Tablet

Ex VAT Inc VAT

FREE DELIVERY

CERTIFIED CUSTOMER SERVICE

SAME DAY SHIPPING

HASSLE-FREE RETURNS

 

FREE DELIVERY

CERTIFIED CUSTOMER SERVICE

SAME DAY SHIPPING

HASSLE-FREE RETURNS

 
 
 

RKS-G4028-L3-PoE-4GS-2HV-T

 

RKS-G4028-L3-PoE-4GS-2HV-T

Was CHF6,557.52 Save 6% CHF6,164.07  Ex VAT Was CHF8,196.90 Save 6% CHF7,705.09  Inc VAT

PRE-ORDER

- +

This product is currently out of stock. Your item will be shipped when it is back in stock.

DELIVERY CUTOFF TIME REMAINING:

- - : - - : - -
 
```html

Advanced Layer 3 Modular Managed Ethernet Switch

Introducing our state-of-the-art Layer 3 Modular Managed Ethernet Switch, designed to meet the demanding needs of both Fast Ethernet and full Gigabit industrial networks, with support for up to 28 Gigabit ports. This robust solution is perfect for organizations seeking enhanced performance, flexibility, and reliability in their network infrastructure.

Key Features and Benefits

  • Supports a versatile range of connector types with modular interfaces for customized installations.
  • Delivers up to 90 W output per port with IEEE 802.3bt PoE support, ideal for powering multiple devices.
  • Ensures high electromagnetic compatibility (EMC) compliance with IEC 61850-3 and IEEE 1613 standards for industrial environments.
  • Incorporates hardware-based IEEE 1588 PTP for precise time synchronization across your network.
  • Features Turbo Ring and Turbo Chain technology, providing recovery times of less than 20 ms at 250 switches, ensuring uninterrupted connectivity.
  • Operates effectively in extreme temperatures ranging from -40 to 75°C, suitable for harsh industrial applications.
  • Supports MXstudio for intuitive and visualized industrial network management, enhancing user experience.
  • Developed in accordance with IEC 62443-4-1 and compliant with IEC 62443-4-2, ensuring robust cybersecurity measures for your network.

This modular managed Ethernet switch includes 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, and supports PoE Ethernet modules. It comes with 2 isolated power supplies (110/220 VAC/VDC), making it one of the most versatile and reliable switches available in the market today.

```
Input/Output Interface

  • Alarm Contact Channels

    • 1 relay output with current carrying capacity of 2 A @ 24 VDC

  • Buttons

    • Reset button
Ethernet Interface

  • 100/1000BaseSFP Slots

    • 4

  • Module

    • There are 3 module slots on the switch. Users can select different types of modules to insert into the switch. The modules that can be selected include 8-port/6-port modules with 10/100/1000BaseT(X), 10/100BaseT(X), 100/1000BaseSFP, or 100BaseFX (SC/ST connector) interfaces.

      Refer to Expansion Modules in the Accessories section for a full list of supported interface modules.

  • Standards

    • IEEE 802.1D-2004 for Spanning Tree Protocol
      IEEE 802.1p for Class of Service
      IEEE 802.1Q for VLAN Tagging
      IEEE 802.1s for Multiple Spanning Tree Protocol
      IEEE 802.1w for Rapid Spanning Tree Protocol
      IEEE 802.1X for authentication
      IEEE 802.3 for 10BaseT
      IEEE 802.3ab for 1000BaseT(X)
      IEEE 802.3ad for Port Trunk with LACP
      IEEE 802.3u for 100BaseT(X) and 100BaseFX
      IEEE 802.3x for flow control
      IEEE 802.3z for 1000BaseSX/LX/LHX/ZX
Ethernet Software Features

  • Management

    • IPv4/IPv6
      Note: IPv6 is available for L2 models only.
      Flow control
      Back Pressure Flow Control
      DHCP Server/Client
      Note: DHCP Server/Client is available for L2 models only.
      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)

  • Filter

    • GMRP
      GVRP
      GARP
      802.1Q
      IGMP Snooping v1/v2/v3
      IGMP Querier

  • Redundancy Protocols

    • Tracking
      Multiple Dual Homing
      Multiple Network Coupling
      MRP Interconnection

  • Routing Redundancy

    • VRRP

  • Security

    • IEEE 802.1AE MAC security

  • 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

  • Protocols

    • VLAN Assignment

  • Industrial Protocols

    • PROFINET

  • Unicast Routing

    • Static Route
      OSPF

  • Multicast Routing

    • PIM-DM
      PIM-SM
      Multicast Local Route

  • MIB

    • P-BRIDGE MIB
      Q-BRIDGE MIB
      IEEE8021-SPANNING-TREE-MIB
      IEEE8021-PAE-MIB
      IEEE8023-LAG-MIB
      LLDP-EXT-DOT1-MIB
      LLDP-EXT-DOT3-MIB
      SNMPv2-MIB
      RMON MIB Groups 1, 2, 3, 9

  • Power Substation

    • GOOSE Check
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 Interface

  • Storage Port

    • USB Type A
MicroSD Interface

  • Storage Port

    • microSD card
LED Interface

  • LED Indicators

    • PWR1, PWR2, STATE, FAULT, MSTR/HEAD, CPLR/TAIL, SYNC, EPS
Serial Interface

  • Console Port

    • RS-232 (RJ45)
Power Parameters

  • Total PoE Power Budget

    • 300 W

  • Max. PoE Power Output per Port

    • IEEE 802.3af: 15.4 W
      IEEE 802.3at: 30 W
      IEEE 802.3bt: 90 W

  • Input Voltage

    • 48 VDC (for the PoE system)
      110/220 VAC
      Redundant dual inputs
      110/220 VDC

  • Operating Voltage

    • 46 to 57 VDC (for the PoE system)
      88 to 300 VDC, 85 to 264 VAC

  • Overload Current Protection

    • Supported

  • Reverse Polarity Protection

    • Supported

  • Input Current

    • 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: Max. 7.50 A @ 48 VDC

  • Power Consumption (Max.)

    • 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

    • 5300 g (11.68 lb)

  • Installation

    • Rack mounting
Environmental Limits

  • Operating Temperature

    • -40 to 75°C (-40 to 167°F)

  • Storage Temperature (package included)

    • -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: Contact: 8 kV; Air: 15 kV
      IEC 61000-4-3 RS: 80 MHz to 1 GHz: 35 V/m
      IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV
      IEC 61000-4-5 Surge: Power: 4 kV; Signal: 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

  • Freefall

    • IEC 60068-2-32

  • Shock

    • IEC 60068-2-27

  • Vibration

    • IEC 60068-2-6

  • Industrial Cybersecurity

    • IEC 62443-4-1
      IEC 62443-4-2
MTBF

  • Standards

    • Telcordia (Bellcore), GB
Warranty
Download datasheet