Moxa
MRX-Q4064-L3-16XGS

MRX-Q4064-L3-16XGS

ICS-G7852A Series

48G+4 10GbE-port Layer 3 full Gigabit modular managed Ethernet switches

  • Up to 48 Gigabit Ethernet ports plus 4 10G Ethernet ports
  • Up to 52 optical fiber connections (SFP slots)
  • Up to 48 PoE+ ports with external power supply (with IM-G7000A-4PoE module)
  • Fanless, -10 to 60°C operating temperature range
  • Modular design for maximum flexibility and hassle-free future expansion
  • Hot-swappable interface and power modules for continuous operation
  • Turbo Ring and Turbo Chain (recovery time < 20 ms @ 250 switches) , and STP/RSTP/MSTP for network redundancy
  • Isolated redundant power inputs with universal 110/220 VAC power supply range
  • Supports MXstudio for easy, visualized industrial network management
  • V-ON™ ensures millisecond-level multicast data and video network recovery

Certifications En50121 4 · FCC · CE

Ships from and sold by A5 IT, an authorized Moxa reseller.

Specifications

Ethernet Interface

1000/2500/10000BaseSFP Ports
16
Out-of-band Management (OOBM)
1 x 8-pin RJ45 1GbE Ethernet port (MGMT)
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 16-port modules with 1000BaseT(X), 1000/2500BaseT(X), 1000BaseSFP, or 1000/2500BaseSFP 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 802.3ab for 1000BaseT(X) IEEE 802.3ad for Port Trunk with LACP IEEE 802.1ad for Q-in-Q IEEE 802.3x for Flow Control IEEE 802.3z for 1000BaseSX/LX/LHX/ZX IEEE 802.3bz for 2.5GBaseX IEEE 802.3ae for 10 Gigabit Ethernet IEEE 802.3az for Energy-Efficient Ethernet ITU-T G.8032 Ethernet Ring Protection Switching

Ethernet Software Features

Management
ARP Back Pressure Flow Control DHCP Client Fiber check Flow control HTTP HTTPS IPv4 Linkup Delay LLDP Port Mirroring (SPAN, RSPAN) Private MIB RARP RMON SFTP SMTP SNMP Inform SNMP Trap SNMPv1/v2c/v3 Telnet TFTP Syslog
Filter
802.1Q GARP GMRP GVRP IGMP Querier IGMP Snooping v1/v2/v3 Q-in-Q
Redundancy Protocols
ERPS v2 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
Routing Redundancy
VRRP
Security
Access control list Broadcast storm protection DHCP Snooping Dynamic ARP Inspection HTTPS/SSL 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
SNTP IEEE 1588v2 PTP (hardware-based) NTP Server/Client NTP Authentication
Protocols
802.1X ARP DHCP Client DNS HTTP HTTPS ICMP IPv4 NTP Client QoS RARP RMON SMTP SNMPv1/v2c/v3 Syslog TCP/IP Telnet TFTP UDP VLAN Assignment
Industrial Protocols
EtherNet/IP Modbus TCP PROFINET
Unicast Routing
OSPF Static Route
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

Switch Properties

MAC Table Size
32 K
Max. No. of VLANs
512
IGMP Groups
2048
Jumbo Frame Size
9.6 KB
Packet Buffer Size
6 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)

Input/Output Interface

Alarm Contact Channels
1 relay output with current carrying capacity of 2 A @ 30 VDC

Power Parameters

Input Voltage
100-240 VAC, 50-60 Hz or 230-240 VDC (for each power supply)
Operating Voltage
90-264 VAC, 47-63 Hz or 180-300 VDC (for each power supply)
Overload Current Protection
Supported
Reverse Polarity Protection
Supported
Input Current
Max. 2.703 A @ 110 VAC Max. 1.339 A @ 220 VAC Max. 1.615 A @ 180 VDC Max. 0.948 A @ 300 VDC
Power Consumption (Max.)
Max. 297 W @ 110 VAC Max. 287.3 W @ 220 VAC Max. 290.3 W @ 180 VDC Max. 284.3 W @ 300 VDC Note: These are the maximum power consumption ratings for the device with the maximum number of modules installed.
Power Module
2 x slots (2 x PWR-300-HVA-IF power modules included)

Physical Characteristics

IP Rating
IP30
Dimensions
440 x 88 x 420 mm (17.32 x 3.46 x 16.54 in)
Weight
12 kg (26 lb)
Fan Module
8 x slots (8 x XM-4000-FAN-R preinstalled)
Installation
Rack mounting
Interactive Interface
Onboard LCM display Push buttons for configuration

Environmental Limits

Operating Temperature
-10 to 60°C (-14 to 140°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
UL 62368-1 UL 61010-2-201 IEC 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: 6 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m IEC 61000-4-4 EFT: Power: 2 kV; Signal: 2 kV IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8 PFMF IEC 61000-4-11 Voltage Dips & Interruptions
Railway
EN 50121-4
Shock
IEC 60068-2-27
Vibration
IEC 60068-2-6
Package Drop Test
ISTA 1A
Package Vibration Test
ISTA 1A

MTBF

Time
1,337,959 hrs
Standards
Telcordia (Bellcore), GB

Warranty

Warranty Period
5 years
Details
See www.moxa.com/warranty

Documentation

NameTypeVersionDate
Firmware for ICS-G7852A Series4.3 MBFirmwarev5.12Oct 01, 2025 Oct 01, 2025 Release notes
Moxa USB Console Windows Driver2.2 MBDriverv1.8Apr 09, 2025 Apr 09, 2025 Release notes
Modbus File2.3 KBSoftware Packagev1.1Mar 04, 2025 Mar 04, 2025 Release notes
Software Package for ICS-G7852A Series (SNMP MIB)256.5 KBSoftware Packagev5.9Mar 04, 2025 Mar 04, 2025 Release notes
Software Package for ICS-G7852A Series (EDS file)6.1 KBSoftware Packagev1.4Mar 04, 2025 Mar 04, 2025 Release notes
Firmware for ICS-G7852A Series4.3 MBFirmwarev5.9Apr 24, 2023 Apr 24, 2023 Release notes
EtherNet/IP AOI (52P) for ICS-G7852A Series82.9 KBSoftware Packagev1.2.0Jan 18, 2018 Jan 18, 2018 Release notes
Moxa ICS/IKS Configuration Migration Tool118.5 KBUtilityv1.1May 20, 2015 May 20, 2015 Release notes
MXview plugin for ICS-G7852A Series400.5 KBSoftware Packagev1.0Nov 06, 2014 Nov 06, 2014 Release notes
Moxa USB Console Windows Driver1.2 MBDriverv1.7.1Dec 10, 2013 Dec 10, 2013 Release notes
PComm Lite - Serial Communication Tool for Windows1.6 MBUtilityv1.6May 14, 2012 May 14, 2012 Release notes
Moxa Ethernet Switch and Video Server Configurator1.6 MBUtilityv5.3Apr 09, 2012 Apr 09, 2012 Release notes
Industrial Protocol Users Guide11.9 MBManualv6.7Mar 26, 2026
FOSS Statement for EDS-500E Series, EDS-G500E Series, EDS-P500E Series, ICS Series, IKS Series128.8 KBDeclarationv1.0Mar 17, 2025
Moxa Managed Ethernet Switch User Manual (UI 2.0, FW 5.x)8.0 MBManualv2.7Mar 11, 2025
Moxa Managed Ethernet Switch Redundancy Protocol Manual (UI 2.0)3.9 MBManualv4.4Mar 11, 2025
Industrial Protocol Users Guide13.4 MBManualv6.6Mar 11, 2025
Layer 3 Routing (UI 2.0) User Manual1.3 MBManualv3.4Mar 11, 2025
Moxa Command Line Interface (FW 5.x) Users Manual2.8 MBManualv1.8Mar 11, 2025
Declaration of Conformity for ICS-G7848A/G7850A/G7852A/G7748A/G7750A/G7752A Series323.7 KBDeclarationv1.0Mar 07, 2024
Datasheet for ICS-G7852A Series760.0 KBDatasheetv1.9Jul 21, 2023
QIG for ICS-G7752A/G7848A/G7850A/G7852A Series2.3 MBQIGv3.4Jun 30, 2023
Moxa Managed Ethernet Switch (UI 2.0, FW 5.x) User's Manual5.3 MBManualv2.2Jun 29, 2022
Tech Note: Recommended Procedure for STP Cable Grounding on Moxa's Industrial Ethernet Switches558.3 KBTech Notev1.0Feb 12, 2019
2D CAD for ICS-G7x52A-4XG-HV-HV337.2 KB2D CADJan 19, 2018
Moxa Command Line Interface (FW 4.x) User's Manual2.3 MBManualv5.2Oct 19, 2017
Moxa Managed Ethernet Switch (UI 2.0, FW 4.x) User's Manual4.4 MBManualv3.3Jul 04, 2017