MOXA ICS-G7852A-4XG-HV-HV Rackmount Ethernet Switch
- Model: ICS-G7852A-4XG-HV-HV
MOXA ICS-G7852A-4XG-HV-HV INTRODUCTION
The Moxa ICS-G7852A-4XG-HV-HV rackmount Ethernet switch is a
high-performance, Layer 3 managed Ethernet switch, purpose-built for advanced
industrial networking in critical environments. As a member of the ICS-G7852A series, this switch delivers powerful networking capabilities through extensive
Layer 3 functionality, which makes the ICS-G7852A-4XG-HV-HV rackmount switch
ideal for high-bandwidth, high-resilience applications that demand advanced
routing, seamless data transmission, and robust security. Designed for
deployment in industries such as railway transportation, road transportation,
and factory automation, the ICS-G7852A-4XG-HV-HV supports scalable
infrastructure with exceptional reliability. With support for intelligent
networking protocols, rackmount compatibility, and enhanced environmental
durability, this Moxa ICS-G7852A-4XG-HV-HV managed switch provides the ideal
backbone for industrial-grade Ethernet solutions.
Convenient Installation and Robust Design
The Moxa ICS-G7852A-4XG-HV-HV rackmount Ethernet switch
features a rugged, IP30-rated housing that is fanless, modular, and engineered
for long-term durability. It is designed for easy integration into existing
industrial racks and includes essential mounting accessories, such as 2
rack-mounting ears and 8 plastic caps for SFP slots. Its robust build quality
supports a wide operating temperature range from -10 to 60°C and ensures
dependable performance even in harsh industrial environments. The fanless design
of the ICS G7852A 4XG HV HV minimizes mechanical failures and supports quiet,
reliable operation, while its modular layout simplifies maintenance and reduces
the risk of overheating under sustained workloads.
Advanced Networking Protocols and Data Transmission
This layer 3 managed switch supports a wide range of
industrial networking protocols, including EtherNet/IP, Modbus TCP, and
PROFINET, enabling seamless integration with industrial control systems. The
Moxa ICS G7852A 4XG HV HV switch provides advanced VLAN capabilities with
Q-in-Q tagging and enhances network segmentation and data security. Port
mirroring supports traffic monitoring and debugging, while Turbo Ring and Turbo
Chain technologies offer rapid failover for uninterrupted connectivity. These features
are essential for industrial environments that require high reliability and
real-time communication, making this Moxa Ethernet switch an ideal solution for
mission-critical systems.
High-Speed Connectivity and Reliable Redundancy
Equipped with 4 x 10G Ethernet ports, the
ICS-G7852A-4XG-HV-HV PoE switch delivers ultra-fast data transfer speeds
necessary for high-traffic networks. Support for redundancy protocols such as
STP, RSTP, and MSTP allows for resilient network architectures that minimize
downtime. The switch is also compatible with MXstudio, Moxa's network
management suite, which simplifies network configuration, monitoring, and
troubleshooting. Its support for hot-swappable modules adds another layer of
flexibility and dependability, making this Moxa layer 3 Ethernet switch
suitable for a wide array of industrial power systems and environments. Full
certification details and additional approvals can be found in the official
Moxa ICS-G7852A-4XG-HV-HV datasheet.
As an Authorized Distributor of MOXA, Manufacturers Automation Inc. (ManuAuto) offers a wide variety of Industrial Automation and Communication products across North America, including Canada (Ontario, Toronto) and the US. Buy the MOXA ICS-G7852A-4XG-HV-HV Rackmount Ethernet Switch online at a competitive price, with on-time delivery and fast shipping services. Our certified engineers are always available to support you.
MOXA ICS-G7852A-4XG-HV-HV CERTIFICATIONS
Engineered for critical applications, the Moxa ICS-G7852A-4XG-HV-HV rackmount switch meets multiple industry certifications
that ensure its safety, electromagnetic compatibility, and mechanical
endurance. It is certified for EN50121-4, which is suitable for railway
applications by meeting the required EMC standards. It also complies with
international FCC and CE regulations, assuring safe and interference-free
operation. The switch has been rigorously tested for EMI, EMC, and EMS, as well as
shock, vibration, and free-fall resistance, confirming its readiness for the
most demanding industrial settings.

| Switch and Hub : Interface | |
| Number of ports | 52 Ports |
| 10/100Mb RJ45 (Megabit) Ports | No |
| 10/100/1000Mb RJ45 (Gigabit) Ports | |
| 100Mb Fiber optic multi mode (Megabit) Ports | No |
| 100Mb Fiber optic single mode (Megabit) Ports | No |
| 100Mb SFP Fiber optic (Megabit) Ports | No |
| 1000Mb SFP Fiber optic (Gigabit) Ports | Up to 48 Slots |
| 10/100Mb (Megabit) POE Ports | No |
| 10/100/1000Mb (Gigabit) POE Ports | Up to 48 Ports (with IM-G7000A-4PoE module) |
| Other ports | Yes : 4 x 10GbE SFP+ Slots, 12 x Slots for 4-port GE interface modules, 1 x Alarm Contact Channel, 1 x Digital Input (+13 to +30 V for state 1, -30 to +1 V for state 0, Max. input current: 8 mA), 1 x USB Port (Type A connector), 1 x Console Port (Type B connector) |
| Switch and Hub : Features and Capabilities | |
| Backup | Yes : ABC-02 |
| Switch and Hub : LED Indicators | |
| LED Per Port | No |
| Switch and Hub : Power Requirements | |
| Input Current | 1.31/0.83 A @ 110/220 VAC, Note: These are the input current ratings for the device with the maximum number of modules installed. |
| Power Input Plugin ( Redundant ) | Yes |
| Input Voltage | 110/220 VAC |
| Operating Voltage | 85 to 264 VAC |
| Power Consumption | 120.38/138.34 W @ 110/220 VAC, Note: These are the power consumption ratings for the device with the maximum number of modules installed. |
| Switch and Hub : General | |
| Fan / Fanless | Fanless |
| MTBF | 274,488 hrs |
| Switch and Hub : Switch Specifications | |
| Most forwarding speed | - |
| Network working layers | Layer 3 |
| Switch type | Managed |
| Port Aggregation | Yes |
| Switch and Hub : Physical Characteristics | |
| Dimensions | 440 x 176 x 523.8 mm (17.32 x 6.93 x 20.62 in) |
| Housing | Metal |
| Installation | 19-inch rack mounting |
| Operating Temperature | -10 to 60°C (14 to 140°F) |
| Operation Humidity | 5 to 95% (non-condensing) |
| Standards and Certifications | Safety: EN 61010-2-201, UL 61010-2-201; EMC: EN 55032/35; EMI: CISPR 32, FCC Part 15B Class A; EMS: IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV, IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m, IEC 61000-4-4 EFT: Power: 4 kV; Signal: 2 kV, IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV, IEC 61000-4-6 CS: 10 V, IEC 61000-4-8 PFMF; Railway: EN 50121-4; Freefall: IEC 60068-2-32; Shock: IEC 60068-2-27; Vibration: IEC 60068-2-6; IP30; Telcordia (Bellcore), GB |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Weight | 12,900 g (28.5 lb) |
| Switch and Hub : Standards and Protocols | |
| Protocols and work standards | Link Aggregation, MRP, MSTP, RSTP, Turbo Chain, Turbo Ring v1/v2, V-ON, EtherNet/IP, Modbus TCP |
| Protocols and management standards | ARP, Back Pressure Flow Control, BOOTP, DDM, DHCP Option 66/67/82, DHCP Server/Client, Flow control, IPv4, LLDP, Port Mirror, RARP, RMON, SCP, SMTP, SNMP Inform, SNMPv1/v2c/v3, Syslog, Telnet, TFTP, 802.1Q, BPDU Filter, BPDU Guard, GMRP, GVRP, IGMP v1/v2/v3, QinQ VLAN |
| Switch and Hub : Package Checklist | |
| Hardware installation guide | Yes |
| Power adapter | No |
| Power cable | No |