Supported Documents
| Name | Type | Version | Release Date |
|---|---|---|---|
|
|
Manual | v1.0 |
Jun 28, 2023 |
|
|
Manual | v1.0 |
Jun 28, 2023 |
|
|
Datasheet | v1.4 |
Jun 28, 2023 |
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
Available on back-order
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.
Layer 3 switching functionality to move data and information across networks (L3 models only)
IEEE 1588v2 PTP (Precision Time Protocol) for network time synchronization
Command line interface (CLI) for quickly configuring major managed functions
IGMP snooping and GMRP for filtering multicast traffic
Port-based VLAN, IEEE 802.1Q VLAN, and GVRP to ease network planning
QoS (IEEE 802.1p/1Q and TOS/DiffServ) to increase determinism
IEEE 802.3ad, LACP for optimum bandwidth utilization
Line-swap fast recovery
TACACS+, IEEE 802.1X, SNMPv3, HTTPS, and SSH to enhance network security
SNMPv1/v2c/v3 for different levels of network management
RMON for proactive and efficient network monitoring
Bandwidth management prevents unpredictable network status with “Lock port” to restrict access to authorized MAC addresses
Port mirroring for online debugging
Automatic warning by exception through email and relay output
Automatic recovery of connected device’s IP addresses
Configurable by web browser, Telnet/serial console, CLI, Windows utility, and ABC-02-USB automatic backup configurator
We understand that it can be difficult to find the right products for your needs. That’s why our dedicated customer support team is available to assist you in any way possible. Whether you need help selecting the best product for your application or more information on a particular device, our knowledgeable staff is here to provide you with the answers you need. Contact us today for more information about how we can help you get the products and support you need!
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
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
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
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
Modular managed Ethernet switch with 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, PoE Ethernet module supported, 2 isolated power supplies (110/220 VAC/VDC), -40 to 75°C operating temperature
Layer 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
Layer 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
Layer 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
Layer 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
Layer 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
Fast Ethernet module with 6 single-mode 100BaseFX ports with SC connectors
Fast Ethernet module with 4 multi-mode 100BaseFX ports with SC connectors, 2 10/100BaseT(X) ports
Fast Ethernet module with 4 multi-mode 100BaseFX ports with ST connectors, 2 10/100BaseT(X) ports
Fast Ethernet module with 4 single-mode 100BaseFX ports with SC connectors, 2 10/100BaseT(X) ports
Fast Ethernet module with 2 multi-mode 100BaseFX ports with SC connectors, 4 10/100BaseT(X) ports
Fast Ethernet module with 2 single-mode 100BaseFX ports with SC connectors, 4 10/100BaseT(X) ports
Fast Ethernet module with 2 multi-mode 100BaseFX ports with ST connectors, 4 10/100BaseT(X) ports
Fast Ethernet module with 6 multi-mode 100BaseFX ports with SC connectors
Fast Ethernet module with 6 multi-mode 100BaseFX ports with ST connectors
Gigabit Ethernet module with 8 10/100/1000BaseT(X) IEEE 802.3bt PoE ports
| Alarm Contact Channels | 1 relay output with current carrying capacity of 2 A @ 24 VDC |
|---|---|
| 100/1000BaseSFP Slots | |
| Module | |
| Management | |
| Filter | |
| IGMP Groups | |
| Storage Port | |
| Console Port | |
| Vibration | |
| Input Voltage | |
| Operating Voltage | |
| Overload Current Protection | |
| Input Current | |
| IP Rating | |
| Dimensions | |
| Operating Temperature | -40 to 75°C (-40 to 167°F) |
| Safety | |
| EMC | |
| EMI | |
| Traffic Control | |
| EMS | |
| Power Substation | |
| Railway | |
| Freefall | |
| Shock | |
| Time | |
| Standards | |
| Warranty Period | |
| Details |
| Name | Type | Version | Release Date |
|---|---|---|---|
|
|
Manual | v1.0 |
Jun 28, 2023 |
|
|
Manual | v1.0 |
Jun 28, 2023 |
|
|
Datasheet | v1.4 |
Jun 28, 2023 |
