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RKS-G4028-4GS-2HV-T - Modular managed Ethernet switch with 4 100/1000BaseSFP ports, 3 slots for Ethernet modules by MOXA
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RKS-G4028-4GS-2HV-T_SUMMARY.html
- 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)If the port link speed is 1 Gigabit or higher, the recovery time is < 50 ms., and STP/RSTP/MSTP for network redundancy
- -40 to 75C 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
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RKS-G4028-4GS-2HV-T_DESCRIPTION.html
Moxa's RKS-G4028-4GS-2HV-T industrial rackmount switches provide modular flexibility with 24 to 52-port routing and switching capabilities, security features based on the IEC 62443 standard, and millisecond-level, fast multicast traffic redundancy to strengthen IIoT infrastructures such as city, transportation, manufacturing, and surveillance applications."
RKS-G4028-4GS-2HV-T.html
Input/Output Interface
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Alarm Contact Channels
- 1 relay output with current carrying capacity of 2 A @ 24 VDC
Ethernet Interface
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100/1000BaseSFP Slots
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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.
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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 IEEE 802.3bt for Power over Ethernet
Ethernet Software Features
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Management
- IPv4/IPv6, Flow control, Back Pressure Flow Control, DHCP Server/Client, ARP, RARP, LLDP, Port Mirror, Linkup Delay, SMTP, SNMP Trap, SNMP Inform, SNMPv1/v2c/v3, RMON, TFTP, SFTP, HTTP, HTTPS, Telnet, Syslog, Private MIB
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Filter
- GMRP, GVRP, GARP, 802.1Q, IGMP Snooping v1/v2/v3, IGMP Querier
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Redundancy Protocols
- STP, RSTP, Turbo Ring v2, Turbo Chain, Ring Coupling, Dual-Homing, Link Aggregation, Loop Protection, MSTP
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Security
- Broadcast storm protection, Rate Limit, Access control list, Static port lock, Sticky MAC, HTTPS/SSL, SSH, RADIUS, TACACS+, Login and password policy, Secure boot, MAC authentication bypass, Trust access control
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Time Management
- SNTP, IEEE 1588v2 PTP (hardware-based), NTP Server/Client, NTP Authentication
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Protocols
- IPv4/IPv6, TCP/IP, UDP, ICMP, ARP, RARP, TFTP, DNS, NTP Client, DHCP Server, DHCP Client, 802.1X, QoS, HTTPS, HTTP, Telnet, SMTP, SNMPv1/v2c/v3, RMON, Syslog
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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
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Power Substation
Switch Properties
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IGMP Groups
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Jumbo Frame Size
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MAC Table Size
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Max. No. of VLANs
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Packet Buffer Size
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Priority Queues
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VLAN ID Range
USB Interface
MicroSD Interface
Serial Interface
Power Parameters
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Input Voltage
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Operating Voltage
- 88 to 300 VDC, 85 to 264 VAC
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Overload Current Protection
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Reverse Polarity Protection
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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
Physical Characteristics
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IP Rating
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Dimensions
- 440 x 44 x 300 mm (17.32 x 1.37 x 11.81 in)
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Weight
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Installation
Environmental Limits
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Operating Temperature
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Storage Temperature (package included)
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Ambient Relative Humidity
- 5 to 95% (non-condensing)
Standards and Certifications
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Safety
- EN 62368-1, UL 62368-1, UL 61010
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EMC
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EMI
- CISPR 32, FCC Part 15B Class A
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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 DIPs
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Power Substation
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Railway
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Freefall
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Shock
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Vibration
MTBF
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