ICS-G7848A Series

48G Layer 3 full Gigabit modular managed Ethernet switches

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Features and Benefits

  • Up to 48 Gigabit Ethernet ports
  • Up to 48 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


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Process automation and transportation automation applications combine data, voice, and video, and consequently require high performance and high reliability. The ICS-G7848A Series full Gigabit backbone switches’ modular design makes network planning easy, and allows greater flexibility by letting you install up to 48 Gigabit Ethernet ports. The ICS-G7848A Series also supports Layer 3 routing functionality to facilitate the deployment of applications across networks, making them ideal for large-scale industrial networks.

The ICS-G7848A’s full Gigabit capability increases bandwidth to provide high performance and the ability to quickly transfer large amounts of video, voice, and data across a network. The fanless switches support the Turbo Ring, Turbo Chain, and RSTP/STP redundancy technologies, and come with an isolated redundant power supply to increase system reliability and the availability of your network backbone.

Additional Features and Benefits

  • Layer 3 switching functionality to move data and information across networks (ICS-G7800A Series)

  • Advanced PoE management functions: PoE output setting, PD failure check, PoE scheduling, and PoE diagnostics (with IM-G7000A-4PoE module)

  • Command line interface (CLI) for quickly configuring major managed functions

  • Supports advanced VLAN capability with Q-in-Q tagging

  • DHCP Option 82 for IP address assignment with different policies

  • Supports EtherNet/IP and Modbus TCP protocols for device management and monitoring

  • Compatible with PROFINET protocol for transparent data transmission

  • Digital inputs for integrating sensors and alarms with IP networks

  • Redundant, dual AC power inputs

  • IGMP snooping and GMRP for filtering multicast traffic

  • IEEE 802.1Q VLAN and GVRP protocol to ease network planning

  • QoS (IEEE 802.1p/1Q and TOS/DiffServ) to increase determinism

  • Port Trunking for optimum bandwidth utilization

  • TACACS+, SNMPv3, IEEE 802.1X, HTTPS, and SSH to enhance network security

  • Access control lists (ACL) increase the flexibility and security of network management

  • SNMPv1/v2c/v3 for different levels of network management

  • RMON for proactive and efficient network monitoring

  • Bandwidth management to prevent unpredictable network status

  • Lock port function for blocking unauthorized access based on MAC address

  • Port mirroring for online debugging

  • Automatic warning by exception through email and relay output

  • Slot Combination

    12 slots for 4-port interface modules (10/100/1000BaseT(X), or PoE+ 10/100/1000BaseT(X), or 100/1000BaseSFP slots) See the IM-G7000A datasheet for Gigabit Ethernet module product information.

  • 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 802.3af/at for PoE/PoE+ output

  • Alarm Contact Channels

    Relay output with current carrying capacity of 2 A @ 30 VDC

  • Digital Inputs

    +13 to +30 V for state 1
    -30 to +1 V for state 0
    Max. input current: 8 mA

  • Management

    ARP, Back Pressure Flow Control, BOOTP, DDM, DHCP Option 66/67/82, DHCP Server/Client, IPv4, LLDP, Port Mirror, RMON, SNMP Inform, SNMPv1/v2c/v3, Syslog, Telnet, TFTP, SMTP, RARP, Flow control

  • Filter

    802.1Q, GMRP, GVRP, IGMP v1/v2/v3, QinQ VLAN

  • Multicast Routing


  • Redundancy Protocols

    Link Aggregation, MSTP, RSTP, Turbo Chain, Turbo Ring v1/v2, V-ON

  • Routing Redundancy


  • Security

    Access control list, Broadcast storm protection, HTTPS/SSL, MAB authentication, Sticky MAC, NTP authentication, Port Lock, RADIUS, SSH, TACACS+

  • Time Management

    NTP Server/Client, SNTP

  • Unicast Routing

    OSPF, RIPV1/V2, Static Route

  • Industrial Protocols

    EtherNet/IP, Modbus TCP

  • MIB

    Bridge MIB, Ethernet-like MIB, MIB-II, P-BRIDGE MIB, Q-BRIDGE MIB, RMON MIB Groups 1, 2, 3, 9, RSTP MIB

  • DRAM

    128 MB

  • Flash

    16 MB

  • IGMP Groups


  • Jumbo Frame Size

    9.6 KB

  • MAC Table Size

    16 K

  • Max. No. of VLANs


  • Packet Buffer Size

    12 Mbits

  • VLAN ID Range

    VID 1 to 4094

  • Priority Queues


  • Storage Port

    USB Type A

  • Console Port

    USB-serial console (Type B connector)

  • Input Voltage

    110 to 220 VAC, Redundant dual inputs

  • Operating Voltage

    85 to 264 VAC

  • Overload Current Protection


  • Reverse Polarity Protection


  • Input Current

    0.87/0.51 A @ 110/220 VAC

  • IP Rating


  • Dimensions

    440 x 176 x 523.8 mm (17.32 x 6.93 x 20.62 in)

  • Weight

    12,900 g (28.5 lb)

  • Installation

    Rack mounting

  • 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)

  • Safety

    EN 60950-1, UL 60950-1

  • EMC

    EN 55032/24

  • 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: 4 kV
    IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 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

  • Time

    314,973 hrs

  • Standards

    Telcordia (Bellcore), GB

Software, Firmware, and Drivers

Name Type Version Operating System Release Date
MXview Trial Version
331.7 MB
Software Package v3.0
2019-03-21 Mar 21, 2019 Release notes
SNMP MIB file for ICS-G7848A Series
242.9 KB
Software Package v5.6
2019-01-30 Jan 30, 2019 Release notes
Firmware for ICS-G7848A Series
3.4 MB
Firmware v5.6
2019-01-17 Jan 17, 2019 Release notes
EDS file for ICS-G7848A Series
5.8 KB
Software Package v1.2
2018-01-18 Jan 18, 2018 Release notes
EtherNet/IP AOI (52P) for ICS-G7848A Series
82.9 KB
Software Package v1.2.0
2018-01-18 Jan 18, 2018 Release notes
Moxa ICS/IKS Configuration Migration Tool
118.5 KB
Utility v1.1
2015-05-20 May 20, 2015 Release notes
MXview plugin for ICS-G7848A Series
382.6 KB
Software Package v1.0
2014-11-06 Nov 06, 2014 Release notes
Moxa USB Console Windows Driver
1.2 MB
Driver v1.7.1
2013-12-10 Dec 10, 2013 Release notes
PComm Lite - Serial Communication Tool for Windows
1.6 MB
Utility v1.6
2012-05-13 May 13, 2012 Release notes
Moxa Ethernet Switch and Video Server Configurator
1.6 MB
Utility v5.3
2012-04-09 Apr 09, 2012 Release notes

Support Documents

Name Type Version Release Date
Moxa Command Line Interface (FW 5.x) User's Manual
2.5 MB
Manual v1.3 2019-04-15 Apr 15, 2019
Moxa Managed Ethernet Switch (UI 2.0, FW 5.x) User's Manual
4.4 MB
Manual v1.6 2019-04-15 Apr 15, 2019
Tech Note: Recommended Procedure for STP Cable Grounding on Moxa's Industrial Ethernet Switches
558.3 KB
Tech Note v1.0 2019-02-12 Feb 12, 2019
Layer 3 Routing (UI 2.0) User's Manual
670.9 KB
Manual v3.3 2019-02-11 Feb 11, 2019
Moxa Command Line Interface (FW 5.x) User's Manual
2.5 MB
Manual v1.2 2019-02-11 Feb 11, 2019
Moxa Managed Ethernet Switch (UI 2.0, FW 5.x) User's Manual
4.4 MB
Manual v1.5 2019-02-11 Feb 11, 2019
Moxa Managed Ethernet Switch Redundancy Protocol (UI 2.0) User's Manual
1.7 MB
Manual v4.1 2019-02-11 Feb 11, 2019
Datasheet for ICS-G7848A Series
892.2 KB
Datasheet v1.1 2019-01-28 Jan 28, 2019
2D CAD for ICS-G7x48A-HV-HV
288.5 KB
2D CAD 2018-01-19 Jan 19, 2018
Moxa Command Line Interface (FW 4.x) User's Manual
2.3 MB
Manual v5.2 2017-10-19 Oct 19, 2017
QIG for ICS-G7848A Series
2.9 MB
QIG v3.1 2017-09-08 Sep 08, 2017
Moxa Managed Ethernet Switch (UI 2.0, FW 4.x) User's Manual
4.4 MB
Manual v3.3 2017-07-04 Jul 04, 2017
Industrial Protocols User's Guide
6.9 MB
Manual v6.0 2014-06-02 Jun 02, 2014

Available Models (1)

Show Images
moxa-ics-g7848a-hv-hv-image.jpg | MoxaICS-G7848A-HV-HV
10GbE SFP+ Slots0
100/1000Base SFP SlotsUp to 48
10/100/1000BaseT(X) Ports
RJ45 Connector
Up to 48
Operating Temp.-10 to 60°C
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ICS-G7848A Series


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