RKS-G4028 SERIES
Modular managed Ethernet switch with 4 100/1000BaseSFP ports, 3 slots for Ethernet modules, 2 isolated power supplies (110/220 VAC/VDC), -40 to 75°C operating temperature
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 If the port link speed is 1 Gigabit or higher, the recovery time is , 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
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 If the port link speed is 1 Gigabit or higher, the recovery time is , 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
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: ARP Back Pressure Flow Control DHCP Server/Client DHCP Relay Agent (Option 82) Fiber check Flow control HTTP HTTPS IPv4/IPv6 Linkup Delay LLDP Private MIB Port Mirroring (SPAN, RSPAN) RARP RMON SFTP SMTP SNMP Trap SNMP Inform SNMPv1/v2c/v3 Syslog Telnet TFTP
- Filter: GMRP GVRP GARP 802.1Q IGMP Snooping v1/v2/v3 IGMP Querier
- Redundancy Protocols: Link Aggregation MRP MRP Interconnection MSTP Multiple Dual Homing Multiple Network Coupling Network Loop Protection Ring Coupling RSTP STP Tracking Turbo Chain Turbo Ring v2
- Security: Access control list Broadcast storm protection DHCP Snooping Dynamic ARP Inspection HTTPS/SSL IEEE 802.1AE MAC security IP Source Guard Login and password policy MAC authentication bypass RADIUS Rate Limit Secure boot SSH Static port lock Sticky MAC TACACS+ Trust access control
- Time Management: IEEE 1588v2 PTP (hardware-based) NTP Authentication NTP Server/Client SNTP Supported power profiles: IEEE 1588 Default 2008, IEC 61850-9-3-2016, IEEE C37.238-2017
- Protocols: 802.1X ARP DHCP Client DHCP Server DNS HTTP HTTPS ICMP IPv4/IPv6 NTP Client QoS SMTP SNMPv1/v2c/v3 Syslog RARP RMON TCP/IP Telnet TFTP UDP VLAN Assignment
- 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: MMS 1588 PTP Power Profile IEC 61850-9-31588 PTP Power Profile C37.238-2017 GOOSE Check
- Industrial Protocols: EtherNet/IP Modbus TCP PROFINET
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
Serial Interface
- Console Port: RS-232 (RJ45)
Power Parameters
- Input Voltage: 110/220 VAC 110/220 VDC Redundant dual inputs
- Operating Voltage: 88 to 300 VDC, 85 to 264 VAC
- Overload Current Protection: Supported
- Reverse Polarity Protection: Supported
- Input Current: Max. 0.55 A @ 110 VDCMax. 0.29 A @ 220 VDCMax. 1.01 A @ 110 VACMax. 0.62 A @ 220 VAC
- Power Consumption (Max.): Max. 60.5 W @ 110 VDCMax. 63.8 W @ 220 VDCMax. 62.2 W @ 110 VACMax. 64.1 W @ 220 VAC
- Total PoE Power Budget: 300 W
- Max. PoE Power Output per Port: IEEE 802.3af: 15.4 WIEEE 802.3at: 30 W IEEE 802.3bt: 90 W
Physical Characteristics
- IP Rating: IP30
- Dimensions: 440 x 44 x 296 mm (17.32 x 1.37 x 11.65 in)
- Weight: 5200 g (11.46 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
- EMS: IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 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
- Traffic Control: NEMA TS2
- Industrial Cybersecurity: IEC 62443-4-2 Security Level 2
MTBF
- Time: 483,436 hrs
- Standards: Telcordia (Bellcore), GB
Warranty
- Warranty Period: 5 years
- Details: See www.moxa.com/warranty
LED Interface
- LED Indicators: PWR1, PWR2, STATE, FAULT, MSTR/HEAD, CPLR/TAIL, SYNC, EPS