MOXA RKS-G4028-L3-4GS-LV-T Rackmount Ethernet Switch
- Modular Managed Ethernet Switch
- 4 x 100/1000BaseSFP Slots
- 3 x Module slots for any 8-port or 6-port FE/GE modules
- 24/48 VDC input power range
- Rackmount installation design
- -40 to 75°C Operating Temperature
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Description
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.
You can also find the RKS-G4028-L3-4GS-2HV-T, RKS-G4028-L3-4GS-HV-T, and RKS-G4028-L3-4GS-2LV-T models in the Rackmount Ethernet Switches.
Experience the convenient way to purchase the MOXA RKS-G4028-L3-4GS-LV-T Rackmount Ethernet Switch in the
Middle East (UAE (Dubai), KSA (Al Khobar, Riyadh), and Oman). Our sales experts
will provide the most helpful information about the price and sale conditions
for a wonderful buying experience.
Specification
| Interface | |
|---|---|
| Number of ports | 28 Ports |
| 10/100Mb RJ45 (Megabit) Ports | Up to 24 ports |
| 10/100/1000Mb RJ45 (Gigabit) Ports | Up to 24 ports |
| 100Mb Fiber optic multi mode (Megabit) Ports | Up to 24 ports |
| 100Mb Fiber optic single mode (Megabit) Ports | Up to 24 ports |
| 100Mb SFP Fiber optic (Megabit) Ports | |
| 1000Mb SFP Fiber optic (Gigabit) Ports | : 4 Slots (Up to 24 slots) |
| 10/100Mb (Megabit) POE Ports | |
| 10/100/1000Mb (Gigabit) POE Ports | |
| Other ports | : 3 x Module slots for any 8-port or 6-port FE/GE modules, 1 x Alarm Contact Channel, 1 x USB Port (Type A connector), 1 x MicroSD card, 1 x RS-232 Console port (RJ45 connector) |
| Features and capabilities | |
| Backup | : ABC-02 |
| LED Indicators | |
| LED Per Port | |
| Power Requirements | |
| Input Current | Max. 2.53 A @ 24 VDC, Max. 1.25 A @ 48 VDC |
| Power Input Plugin ( Redundant ) | |
| Input Voltage | 24/48 VDC |
| Operating Voltage | 18 to 72 VDC |
| General | |
| Fan / Fanless | Fanless |
| MTBF | 508,639 hours |
| Switch specifications | |
| Most forwarding speed | - |
| Network working layers | Layer 3 |
| Switch type | Managed |
| Port Aggregation | |
| Physical Characteristics | |
| Dimensions | 440 x 44 x 300 mm (17.32 x 1.37 x 11.81 in) |
| Housing | - |
| Installation | Rack mounting |
| Operating Temperature | -40 to 75°C (-40 to 167°F) |
| Operation Humidity | 5 to 95% (non-condensing) |
| Standards and Certifications | Safety: EN 62368-1, UL 62368-1, UL 61010; EMC: EN 55032/35; 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 DIP; 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 |
| Storage Temperature | -40 to 75°C (-40 to 167°F) |
| Weight | 4900 g (10.80 lb) |
| Standards and protocols | |
| Protocols and work standards | STP, RSTP, Turbo Ring v2, Turbo Chain, Ring Coupling, Dual-Homing, MRP, Link Aggregation, Network Loop Protection, MSTP, TCP/IP, UDP, ICMP, ARP, RARP, TFTP, DNS, NTP Client, 802.1X, QoS, HTTPS, HTTP, EtherNet/IP, Modbus TCP, Telnet, SMTP, SNMPv1/v2c/v3, RMON, Syslog, PTP |
| Protocols and management standards | Flow control, Back Pressure Flow Control, 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), GMRP, GVRP, GARP, 802.1Q, IGMP Snooping v1/v2/v3, IGMP Querier |
| Package Checklist | |
| Hardware installation guide | |
| Power adapter | |
| Power cable | |
