IEX-402 Series

Industrial managed VDSL2/SHDSL Ethernet extenders

moxa-iex-402-series-image-1-(1).jpg | Moxa

Features and Benefits

  • Automatic CO/CPE negotiation reduces configuration time
  • Link Fault Pass-Through (LFPT) support and interoperable with Turbo Ring and Turbo Chain
  • LED indicators to simplify troubleshooting
  • Easy network management by web browser, Telnet/serial console, Windows utility, ABC-01, and MXview


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The IEX-402 is an entry-level industrial managed Ethernet extender designed with one 10/100BaseT(X) and one DSL port. The Ethernet extender provides a point-to-point extension over twisted copper wires based on the G.SHDSL or VDSL2 standard. The device supports data rates of up to 15.3 Mbps and a long transmission distance of up to 8 km for G.SHDSL connection; for VDSL2 connections, the data rate supports up to 100 Mbps and a long transmission distance of up to 3 km.

The IEX-402 Series is designed for use in harsh environments. The DIN-rail mount, wide operating temperature range (-40 to 75°C), and dual power inputs make it ideal for installation in industrial applications.

To simplify configuration, the IEX-402 uses CO/CPE auto-negotiation. By factory default, the device will automatically assign CPE status to one of each pair of IEX devices. In addition, Link Fault Pass-through (LFP) and network redundancy interoperability enhance the reliability and accessibility of communication networks. In addition, advanced managed and monitored functionality through MXview, including a virtual panel, improve the user experience for quick troubleshooting.

Additional Features and Benefits

  • Standard G.SHDSL data rate up to 5.7 Mbps, with up to 8 km transmission distance (performance varies by cable quality)

  • Moxa proprietary Turbo Speed connections up to 15.3 Mbps

  • Supports Link Fault Pass-Through (LFP) and Line-swap fast recovery

  • Supports SNMP v1/v2c/v3 for different levels of network management

  • Interoperable with Turbo Ring and Turbo Chain network redundancy

  • Support Modbus TCP protocol for device management and monitoring

  • Compatible with EtherNet/IP and PROFINET protocols for transparent transmission

  • IPv6 Ready

  • 10/100BaseT(X) Ports (RJ45 connector)

    Auto negotiation speed
    Full/Half duplex mode
    Auto MDI/MDI-X connection

  • Combo Port, RJ-11 (RJ45 connector) or Detachable 2-Contact Terminal Block


  • Standards

    IEEE 802.1p for Class of Service
    IEEE 802.3 for 10BaseT
    IEEE 802.3u for 100BaseT(X)
    IEEE 802.3x for flow control
    IEX-402-VDSL2 Series: ITU G.993.2
    IEX-402-SHDSL Series: ITU-T G.991.2

  • Management

    SNMPv1/v2c/v3, Modbus TCP, Back Pressure Flow Control, DHCP Client, HTTP, LLDP, Syslog, Telnet, TFTP

  • MIB


  • Time Management


  • MAC Table Size

    1 K

  • Packet Buffer Size

    512 kbits

  • LED Indicators

    PWR1, PWR2, FAULT, STATE, LINK/ACT, CO/CPE, 10/100 (TP port)

  • Console Port

    RS-232 (TxD, RxD, GND), 10-pin RJ45 (115200, n, 8, 1)

  • Ethernet Interface

    All models: CO/CPE, SNR/SPEED

    IEX-402-VDSL2 Series: STD/INP

  • Power Connector

    2 removable 2-contact terminal block(s)

  • Input Voltage

    12/24/48 VDC, 9.6 to 60 VDC

  • Input Current

    IEX-402-SHDSL Series: 0.388 A @ 12 VDC, 0.196 A @ 24 VDC, 0.097 A @ 48 VDC
    IEX-402-VDSL2 Series: 0.34 A @ 24 VDC

  • Overload Current Protection


  • Reverse Polarity Protection


  • Housing


  • IP Rating


  • Dimensions

    35 x 130 x 105 mm (1.38 x 5.12 x 4.13 in)

  • Weight

    IEX-402-SHDSL Series: 290 g (0.64 lb)
    IEX-402-VDSL2 Series: 275 g (0.61 lb)

  • Installation

    DIN-rail mounting, Rack mounting (with optional kit)

  • Altitude

    2000 m Please contact Moxa if you require products guaranteed to function properly at higher altitudes.

  • Operating Temperature

    Standard Models: -10 to 60°C (14 to 140°F)
    Wide Temp. Models: -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 508

  • Hazardous Locations

    IEX-402-VDSL2 Series: ATEX, Class I Division 2

  • 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: 10 V/m
    IEC 61000-4-4 EFT: Power: 2 kV
    IEC 61000-4-5 Surge: Power: 2 kV
    IEC 61000-4-6 CS: 150 kHz to 80 MHz: 10 V/m; Signal: 10 V/m
    IEC 61000-4-8 PFMF

  • Traffic Control

    IEX-402-VDSL2 Series: NEMA TS2

  • Railway

    EN 50121-4

  • Shock

    IEC 60068-2-27

  • Freefall

    IEC 60068-2-32

  • Vibration

    IEC 60068-2-6

  • Time

    IEX-402-SHDSL Series: 1,311,455 hrs
    IEX-402-VDSL2 Series: 1,498,312 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
  • Windows 10
  • Windows 7
  • Windows Server 2012 R2
  • Windows Server 2016
2019-03-21 Mar 21, 2019 Release notes
Firmware for IEX-402 Series (VDSL2 models)
1.4 MB
Firmware v2.0
2017-08-27 Aug 27, 2017 Release notes
SNMP MIB file for IEX-402 Series (vDSL2 models)
116.1 KB
Software Package v1.2
2013-10-23 Oct 23, 2013 Release notes
MXview plugin for IEX-402-SHDSL Series
291.8 KB
Software Package v2.2.1
2013-01-17 Jan 17, 2013 Release notes
SNMP MIB file for IEX-402 Series (SHDSL models)
116.2 KB
Software Package v1.0
2012-12-18 Dec 18, 2012 Release notes
Firmware for IEX-402 Series (SHDSL models)
1.3 MB
Firmware v1.0
2012-12-18 Dec 18, 2012 Release notes

Support Documents

Name Type Version Release Date
Datasheet for IEX-402 Series
763.3 KB
Datasheet v1.2 2019-08-30 Aug 30, 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
345.1 KB
2D CAD 2018-01-19 Jan 19, 2018
292.5 KB
2D CAD 2018-01-19 Jan 19, 2018
QIG for IEX-402 Series (SHDSL models)
1.1 MB
QIG v2.0 2017-03-20 Mar 20, 2017
Manual for IEX-402 Series (VDSL2 models HIG)
1.4 MB
Manual v1.0 2013-05-08 May 08, 2013
Moxa Managed DSL Ethernet Extender User's Manual
1.9 MB
Manual v1.0 2013-05-07 May 07, 2013

Available Models (4)

Show Images
moxa-iex-402-shdsl-image.jpg | MoxaIEX-402-SHDSLmoxa-iex-402-vdsl2-image.jpg | MoxaIEX-402-VDSL2moxa-iex-402-shdsl-t-image.jpg | MoxaIEX-402-SHDSL-Tmoxa-iex-402-vdsl2-t-image.jpg | MoxaIEX-402-VDSL2-T
ITU G.993.2 for very high speed digital subscriber line transceivers
ITU-T G.991.2 for single-pair high-speed digital subscriber line
(G.SHDSL) transceivers
10/100BaseT(X) Ports
RJ45 Connector
Combo Port, RJ-11 (RJ45 connector) or detachable 2-contact terminal1111
Operating Temp.-10 to 60°C-10 to 60°C-40 to 75°C-40 to 75°C
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IEX-402 Series


moxa-iex-402-vdsl2-image.jpg | Moxa

Buy online from our distributors

IEX-402 Series


moxa-iex-402-vdsl2-t-image.jpg | Moxa

Buy online from our distributors

IEX-402 Series


moxa-iex-402-shdsl-image.jpg | Moxa

Buy online from our distributors

IEX-402 Series


moxa-iex-402-shdsl-t-image.jpg | Moxa

Buy online from our distributors