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Brand: MOXA
Moxa ICS-G7826A-20GSFP-2XG-HV-HV-T L3 Gigabit Managed Switch
Description
Why the ICS-G7826A-20GSFP-2XG-HV-HV-T suits control-network edge and ring duty
ICS-G7826A-20GSFP-2XG-HV-HV-T is listed by Moxa as: Layer 3 full Gigabit managed Ethernet switch with 20 100/1000BaseSFP slots, 4 10/100/1000BaseT(X) or 100/1000BaseSFP slot combo ports, 2 10GbE SFP+ slots, 2 isolated power supplies (85 to 264 VAC), -40 to 75°C operating temperature. A Layer 3 full Gigabit rackmount managed switch with 20 gigabit SFP slots, four copper/SFP combo ports and two 10GbE SFP+ slots, fed by two isolated 85 to 264 VAC supplies and rated -40 to 75 degrees C.
From the manufacturer’s specification table, the power input is 100 to 240 VAC; Redundant dual inputs; operating temperature is -40 to 75°C (-40 to 167°F); dimensions are 440 x 44 x 386.9 mm (17.32 x 1.73 x 15.23 in); weight is 6470 g (14.26 lb); the enclosure is rated IP30.
Standards and approvals printed for this model include railway standard EN 50121-4; safety standard UL 61010-2-201; EN 61010-2-201; UL 62368-1; IEC 62368-1. Approvals can differ between variants of a series, so check the one on the exact order code.
Technical specifications
| Parameter | Specification |
|---|---|
| 100/1000BaseSFP Ports | 20 |
| 10GbE SFP+ Slots | 2 |
| Combo Ports (10/100/1000BaseT(X) or 100/1000BaseSFP+) | 4 |
| Filter | 802.1Q; BPDU Filter; BPDU Guard; GMRP; GVRP; IGMP v1/v2/v3; QinQ VLAN |
| Multicast Routing | DVMRP; PIM-DM; PIM-SM; PIM-SSM |
| Redundancy Protocols | Link Aggregation; MRP; MSTP; RSTP; Turbo Chain; Turbo Ring v1/v2; V-ON |
| Routing Redundancy | VRRP |
| Time Management | NTP Server/Client; SNTP |
| Unicast Routing | OSPF; RIPV1/V2; Static Route |
| Industrial Protocols | EtherNet/IP; Modbus TCP; PROFINET |
| DRAM | 128 MB |
| Flash | 16 MB |
| IGMP Groups | 4096 |
| Jumbo Frame Size | 9.6 KB |
| MAC Table Size | 16 K |
| Max. No. of VLANs | 256 |
| Packet Buffer Size | 12 Mbits |
| VLAN ID Range | VID 1 to 4094 |
| Priority Queues | 8 |
| Storage Port | USB Type A |
| Console Port | USB-serial console (Type B connector) |
| Alarm Contact Channels | Relay output with current carrying capacity of 2 A @ 30 VDC |
| Input Voltage | 100 to 240 VAC; Redundant dual inputs |
| Operating Voltage | 85 to 264 VAC |
| Input Current | Max. 1.08 A @ 110 VAC; Max. 0.7 A @ 220 VAC |
| Power Consumption | Max. 66.41 W @ 110 VAC; Max. 67.96 W @ 220 VAC |
| Overload Current Protection | Supported |
| Reverse Polarity Protection | Supported |
| IP Rating | IP30 |
| Dimensions | 440 x 44 x 386.9 mm (17.32 x 1.73 x 15.23 in) |
| Weight | 6470 g (14.26 lb) |
| Installation | Rack mounting |
| 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) |
| Safety | UL 61010-2-201; EN 61010-2-201; UL 62368-1; IEC 62368-1 |
| EMC | EN 55032/35; EN 61000-6-2/-6-4 |
| EMI | CISPR 32, FCC Part 15B Class A |
| Railway | EN 50121-4 |
| Traffic Control | NEMA TS2 |
| Freefall | IEC 60068-2-32 |
| Shock | IEC 60068-2-27 |
| Vibration | IEC 60068-2-6 |
| Warranty Period | 5 years |
Selecting the right variant
It serves as a plant or substation core switch where routing, redundancy and 10G uplinks to other cores are needed.
On the practical side, mounting is listed as rack mounting; the stated MTBF is 604,723 hrs; the warranty period is 5 years. Treat the MTBF as a manufacturer prediction under its stated method, not a guarantee for your site.
What to confirm before ordering: the port allocation (copper vs SFP), the SFP modules and the HV power inputs. Our team in Muscat works from the exact code on your enquiry, as an independent supplier.
Related models in the ICS-G7826A-20GSFP-2XG-HV-HV-T family
Moxa groups the ICS-G7826A-20GSFP-2XG-HV-HV-T with 2 related order codes under one family: ICS-G7826A-20GSFP-2XG-HV-HV-T, ICS-G7826A-2XG-HV-HV-T, ICS-G7826A-8GSFP-2XG-HV-HV-T. Suffixes such as -T generally mark wide-temperature versions and fiber suffixes (M, S, MM, SS with SC or ST) mark the connector and fiber type, but the order code printed on the datasheet governs.
Documents and quotation
The Moxa datasheet for this family (moxa-ics-g7826a-series-datasheet-v1.9) is attached to this page. Request a quotation with the exact order code, quantity and delivery location, and we will respond with availability.
More products in this range: Industrial Communications.
Datasheets & Documents
- Datasheet Moxa ICS-G7826A series datasheet v1.9 Download
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About brand
Moxa is the Taiwanese maker of industrial networking equipment: Ethernet switches, serial device servers, protocol gateways, media converters, secure routers and remote I/O. It was founded in Taiwan in 1987 and started with serial communication products before moving into industrial Ethernet. It is headquartered in Taipei.
Seven Star LLC is an independent supplier in Muscat. We list Moxa switches, serial servers, gateways and converters, and supply them to control system integrators, utilities, oil and gas and building automation projects in Oman and the GCC by exact model.
Moxa at a glance
| Established | 1987, Taiwan |
|---|---|
| Headquarters | Taipei, Taiwan |
| First products | Serial communication boards and serial connectivity |
| Product families | Unmanaged, managed and rackmount industrial Ethernet switches, serial device servers, Modbus and fieldbus gateways, media converters, serial converters, secure routers, remote I/O and industrial computers |
Moxa products we list
| Family | Models | Typical use |
|---|---|---|
| Unmanaged switches | EDS-205A, EDS-208A, EDS-2008-EL, EDS-2010-ML, EDS-308, EDS-316, EDS-G2005-EL, EDS-G205, EDS-G308, EDS-P206A PoE | Simple plug-and-play networks inside control panels |
| Managed switches | EDS-405A, EDS-408A, EDS-508A, EDS-510A, EDS-510E, EDS-518A, EDS-528E, EDS-G508E, EDS-G509, EDS-G512E, ICS-G7528A rackmount | Redundant ring networks, VLANs and diagnostics for SCADA and DCS |
| Serial device servers | NPort 5110A, 5150A, 5210A, 5250A, 5410, 5450, 5610-8, 5650-8, 6150, IA5150A | Putting RS-232/422/485 devices on an Ethernet network |
| Protocol gateways | MGate MB3180, MB3170, MB3280, MB3270, 5101-PBM-MN, 5105-MB-EIP, 5109 DNP3, 5114 IEC 104 | Linking Modbus RTU/TCP, PROFIBUS, EtherNet/IP, DNP3 and IEC 60870-5-104 systems |
| Converters, routers and I/O | IMC-21A, IMC-101, IMC-21GA, TCF-142, TCC-100, TCC-80, TCC-120, EDR-G9010 router, ioLogik E2210 | Fibre links over long distances, serial conversion, network security and remote I/O |
The choice between switch types follows the network. An unmanaged switch simply forwards traffic and suits a small, isolated panel. A managed switch adds redundancy protocols (Moxa's Turbo Ring recovers a broken ring in milliseconds), VLANs to separate traffic, port mirroring and alarms, which a SCADA or DCS network needs. The suffix on a Moxa model also matters: "-T" means a wide operating temperature range (typically -40 to 75 °C), which is the safe choice for outdoor cabinets in the Gulf summer. "-MM-SC" or "-S-SC" means multi-mode or single-mode fibre with SC connectors.
Where Moxa products are used
In Oman and the GCC, Moxa equipment connects RTUs, PLCs, meters and protection relays in oil and gas fields, electrical substations, water and wastewater SCADA, transport, and building and energy management systems.
Ordering Moxa products: what we need
Send the complete model including all suffixes (for example EDS-508A-MM-SC-T), the quantity, and for fibre models the fibre type and distance. For gateways, tell us which two protocols need to be linked.
Facts checked against Moxa company information, October 2026.
Browse MOXA products by category: Industrial Communications.
Related products
Frequently Asked Questions
What is the Moxa ICS-G7826A-20GSFP-2XG-HV-HV-T?
Moxa lists it as: Layer 3 full Gigabit managed Ethernet switch with 20 100/1000BaseSFP slots, 4 10/100/1000BaseT(X) or 100/1000BaseSFP slot combo ports, 2 10GbE SFP+ slots, 2 isolated power supplies (85 to 264 VAC), -40 to 75°C operating temperature. A Layer 3 full Gigabit rackmount managed switch with 20 gigabit SFP slots, four copper/SFP combo ports and two 10GbE SFP+ slots, fed by two isolated 85 to 264 VAC supplies and rated -40 to 75 degrees C.
What power supply does the ICS-G7826A-20GSFP-2XG-HV-HV-T need?
The Moxa specification gives an input voltage of 100 to 240 VAC; Redundant dual inputs. Check the terminal arrangement and, where relevant, the redundant-input wiring against your panel supply before ordering.
What operating temperature range applies to the ICS-G7826A-20GSFP-2XG-HV-HV-T?
The listed operating temperature is -40 to 75°C (-40 to 167°F). Wide-temperature versions carry a -T suffix in Moxa's order codes where the series offers them, and they are separate order codes.
Does the ICS-G7826A-20GSFP-2XG-HV-HV-T need configuration?
It is a managed switch, so VLANs, redundancy and security are set through its web, console or SNMP interfaces.
Where is the ICS-G7826A-20GSFP-2XG-HV-HV-T datasheet and how do I ask for a quotation?
You can download the Moxa datasheet from this page. For a quotation, send us the full order code, quantity and destination; Seven Star LLC is an independent supplier based in Muscat.
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