NPort S9450I Series

4-port rugged device server with managed Ethernet switch

moxa-nport-s9450i-series-image-(1).jpg | Moxa
moxa-nport-s9450i-series-image-1-(1).jpg | Moxa
moxa-nport-s9450i-series-image-2-(1).jpg | Moxa
moxa-nport-s9450i-series-image-3-(1).jpg | Moxa
moxa-nport-s9450i-series-image-4-(1).jpg | Moxa
moxa-nport-s9450i-series-image-5-(1).jpg | Moxa

Features and Benefits

  • 4-port RS-232/422/485 serial interface
  • Supports up to 5 managed Ethernet switch ports (fiber ports available with some models)
  • Supports DNP3 and Modbus protocols
  • IEC 61850-3, IEEE 1613-compliant (for power substations)
  • Ethernet redundancy with Turbo Ring/Chain and RSTP/STP supported
  • Real COM/TTY drivers for Windows and Linux
  • Supports IEC 61850 MMS protocol
  • Security features based on IEC 62443/NERC CIP
  • -40 to 85°C wide operating temperature

Certifications

  • moxa-iec61850-3-ieee1613-black-certification-logo-image.png | Moxa
  • moxa-ul-listed-certification-logo-image.png | Moxa
  • moxa-ce-certification-logo-image.png | Moxa
  • moxa-fcc-certification-logo-image.png | Moxa
 
Contact Sales

Introduction

The NPort S9450I Series 4-port RS-232/422/485 device servers, which come with a built-in full-function managed Ethernet switch, are designed specifically for the harsh environmental conditions found in electrical substations. With both fiber and wired Ethernet ports supported, the combination of device server and Ethernet switch gives users the ability to easily install, manage, and maintain the NPort S9450I itself, as well as attached serial devices.

Electromagnetic Compatibility for Harsh Substation Environments

The NPort S9450I Series supports a high level of surge protection to prevent damage from the types of power surges and EMI one finds in electrical substations and industrial automation applications. Combined with a -40 to 85°C operating temperature range and galvanized steel housing, the NPort S9450I is suitable for a wide range of industrial environments.

Another plus is the NPort S9450I’s dual power supplies, which provide both redundancy, as well as a wide range of voltage inputs. The WV models accept a power 24/48 VDC power input (ranging from 18 to 72 VDC), and the HV models accept a power input of 88 to 300 VDC and 85 to 264 VAC.

Power SCADA with IEC 61850 MMS for Easy Maintenance

The current trend in power SCADA applications is to control and monitor both IT devices (switches, routers, etc.) and IEDs (sensors, actuators, etc.) with the MMS protocol. Contrast this with the more traditional management approach of using SNMP for IT devices and MMS for IEDs. In fact, SIs may even need to manage a variety of legacy devices that use proprietary communications protocols.

The NPort S9450I device servers are the world’s first device servers to integrate MMS into an IT-type device designed specifically for power SCADA applications. The NPort S9450I even supports using MMS to monitor serial communications between the S9450I and legacy devices.

Supports Modbus/DNP3 Protocol Gateway

The NPort S9450I Series provides maximum flexibility for integrating industrial Modbus/DNP3 networks of all types and sizes. The NPort S9450I is designed to integrate Modbus TCP, ASCII, and RTU devices in almost any master/slave combination, including simultaneous serial and Ethernet masters.

The NPort S9450I device servers also support protocol conversion between DNP3 serial and DNP3 IP. All models are ruggedly constructed and are DIN-rail mountable.

Cybersecurity Features Based on IEC 62443/NERC CIP

The NPort S9450I Series has security features based on IEC 62443/NERC CIP to provide a high level of cybersecurity. Protecting mission-critical networks from cyberattacks is a high priority for industrial automation applications, which can suffer large losses due to extended network downtime.

Ring Redundancy at the Device Level

Device-level communication networks for industrial automation are very critical since they are used to control and monitor device processes. The reliability of these communications depends on ring redundancy at the device level, which is designed to provide fast network fault detection and reconfiguration to support the most demanding control applications. The NPort S9450I Series integrates a full-function NPort device server with an industrial switch to carry serial and Ethernet devices at the same time.

In addition, the NPort S9450I can also achieve ring redundancy with standard STP/RSTP and Moxa’s proprietary Turbo Ring or Turbo Chain 2 redundancy protocols. This all-in-one design can be used to optimize and simplify your device network and enhance reliability.

  • Alarm Contact Channels

    2, Resistive load: 1 A @ 24 VDC

  • Digital Input Channels

    2

  • Digital Inputs

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

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

    NPort S9450I: 5 RJ45 ports

  • 100BaseFX Ports (multi-mode SC connector)

    NPort S9450I-2M-SC: 3 RJ45 ports, 2 multi-mode SC ports

  • 100BaseFX Ports (multi-mode ST connector)

    NPort S9450I-2M-ST: 3 RJ45 ports, 2 multi-mode ST ports

  • 100BaseFX Ports (single-mode SC connector)

    NPort S9450I-2S-SC: 3 RJ45 ports, 2 single-mode SC ports

  • 100BaseFX Ports (single-mode ST connector)

    NPort S9450I-2S-ST: 3 RJ45 ports, 2 single-mode ST ports

  • Magnetic Isolation Protection

    1.5 kV (built-in)

  • Optical Fiber

  • Standards

    IEEE 802.1D-2004 for Spanning Tree Protocol
    IEEE 802.1p for Class of Service
    IEEE 802.1Q for VLAN Tagging
    IEEE 802.1w for Rapid Spanning Tree Protocol
    IEEE 802.1X for authentication
    IEEE 802.3 for 10BaseT
    IEEE 802.3ad for Port Trunk with LACP
    IEEE 802.3u for 100BaseT(X) and 100BaseFX

  • IGMP Groups

    256

  • Max. No. of VLANs

    64

  • Priority Queues

    4

  • VLAN ID Range

    VID 1 to 4094

  • Configuration Options

    Command Line Interface (CLI) through Serial/Telnet/SSH, Web Console (HTTP/HTTPS), Windows Utility

  • Management

    DHCP Client, DHCP Option 82, HTTP, IEC 61850 MMS, IPv4, LLDP, Port Mirror, RARP, RMON, SMTP, SNMPv1/v2c/v3, Syslog, Telnet, TFTP, Web Console

  • Filter

    GMRP, GVRP, IGMP v1/v2

  • Windows Real COM Drivers

    Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10 (x86/x64), Windows 2008 R2/2012/2012 R2 (x64), Windows Embedded CE 5.0/6.0, Windows XP Embedded

  • Linux Real TTY Drivers

    Kernel version: 2.4.x, 2.6.x, 3.x, 4.x

  • Fixed TTY Drivers

    SCO UNIX, SCO OpenServer, UnixWare 7, QNX 4.25, QNX 6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i, Mac OS X

  • Android API

    Android 3.1.x and later

  • Industrial Protocols

    Modbus TCP Server (Slave), DNP3 TCP Outstation (Slave)

  • Time Management

    NTP Server/Client, SNTP

  • MIB

    Bridge MIB, Device Settings MIB, Ethernet-like MIB, MIB-II, P-BRIDGE MIB, Q-BRIDGE MIB, RFC1213, RFC1317, RMON MIB Groups 1, 2, 3, 9, RSTP MIB

  • Redundancy Protocols

    RSTP, Turbo Chain, Turbo Ring v1, Turbo Ring v2

  • Security

    HTTPS/SSL, Local Account Accessibility, TACACS+, RADIUS, SSH

  • Connector

    DB9 male

  • No. of Ports

    4

  • Serial Standards

    RS-232, RS-422, RS-485

  • Operation Modes

    Real COM mode, RFC2217 mode, TCP Client mode, TCP Server mode, UDP mode, Modbus mode, DNP3 mode, DNP3 Raw Socket mode, Disabled

  • Baudrate

    50 bps to 921.6 kbps (supports non-standard baudrates)

  • Data Bits

    5, 6, 7, 8

  • Stop Bits

    1, 1.5, 2

  • Parity

    None, Even, Odd, Space, Mark

  • Flow Control

    None, RTS/CTS, XON/XOFF

  • Isolation

    2 kV

  • Surge

    4 kV

  • RS-485 Data Direction Control

    ADDC® (automatic data direction control)

  • Pull High/Low Resistor for RS-485

    1 kilo-ohm, 150 kilo-ohms

  • Terminator for RS-485

    120 ohms

  • Console Port

    RS-232 (TxD, RxD, GND), 10-pin RJ45 (19200, n, 8, 1)

  • RS-232

    TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

  • RS-422

    Tx+, Tx-, Rx+, Rx-, GND

  • RS-485-4w

    Tx+, Tx-, Rx+, Rx-, GND

  • RS-485-2w

    Data+, Data-, GND

  • Ethernet Interface

    Turbo Ring, Master, Coupler, Reserved

  • Max. No. of Client Connections

    32

  • Max. No. of Server Connections

    16

  • Max. No. of Master Connections

    16

  • Max. No. of Outstation Connections

    32

  • No. of Power Inputs

    2

  • Power Connector

    1 removable 5-contact terminal block(s)

  • Reverse Polarity Protection

    Supported

  • Input Current

    NPort S9450I-WV-T Series: 520 mA @ 24 VDC
    NPort S9450I-HV-T Series: 80 mA @ 110 VDC

  • Input Voltage

    NPort S9450I-WV-T Series: 24/48 VDC (18 to 72 VDC)
    NPort S9450I-HV-T Series: 110/220 VAC/VDC (85 to 264 VAC, 88 to 300 VDC)

  • Housing

    Metal

  • Dimensions

    80 x 160 x 109 mm (3.15 x 6.30 x 4.29 in)

  • Weight

    Product only: 2.54 kg (5.60 lb)

  • Installation

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

  • Operating Temperature

    -40 to 85°C (-40 to 185°F)

  • Storage Temperature (package included)

    -40 to 85°C (-40 to 185°F)

  • Ambient Relative Humidity

    5 to 95% (non-condensing)

  • EMC

    EN 61000-6-2/-6-4

  • EMI

    CISPR 32, FCC Part 15B Class A

  • EMS

    IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
    IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
    IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV
    IEC 61000-4-5 Surge: Power: 6 kV; Signal: 4 kV
    IEC 61000-4-6 CS: 150 kHz to 80 MHz: 10 V/m; Signal: 10 V/m
    IEC 61000-4-8 PFMF
    IEC 61000-4-11 DIPs

  • Environmental Testing

    IEC 60068-2-2
    IEC 60068-2-14

  • Power Substation

    IEC 61850-3, IEEE 1613

  • Hazardous Locations

    UL/cUL Class I Division 2 Groups A/B/C/D

  • Safety

    EN 61010-2-201, UL 61010-2-201

  • Shock

    IEC 60068-2-27

  • Vibration

    IEC 60068-2-6, IEC 60068-2-64

  • Green Product

    RoHS, CRoHS, WEEE

  • Time

    347,436 hrs

  • Standards

    Telcordia SR332

Software, Firmware, and Drivers

FILTER

Name Type Version Operating System Release Date
Windows Driver Manager
2.7 MB
Driver v3.0
  • Windows 10
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2012 R2
  • Windows Server 2016
2018-08-23 Aug 23, 2018 Release notes
Driver for NPort S9450I Series (Windows Server 2008 R2 and later)
2.7 MB
Driver v3.0
  • Windows 10
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2012 R2
  • Windows Server 2016
2018-08-22 Aug 22, 2018 Release notes
Driver for NPort S9450I Series (Windows Server 2008 and prior)
2.6 MB
Driver v2.0
  • Windows 2000
  • Windows 95
  • Windows 98
  • Windows 98 SE
  • Windows ME
  • Windows NT
  • Windows Server 2003
  • Windows Server 2008
  • Windows Vista
  • Windows XP
2018-08-22 Aug 22, 2018 Release notes
Windows Driver Manager
2.6 MB
Driver v2.0
  • Windows 2000
  • Windows 95
  • Windows 98
  • Windows 98 SE
  • Windows ME
  • Windows NT
  • Windows Server 2003
  • Windows Server 2008
  • Windows Vista
  • Windows XP
2018-08-22 Aug 22, 2018 Release notes
MIB file for NPort S9450I Series
241.7 KB
Software Package v1.0
2018-02-26 Feb 26, 2018 Release notes
Software Package for NPort S9450I Series (MMS ICD file)
20.2 KB
Software Package v1.0
2018-02-25 Feb 25, 2018 Release notes
Device Server Android API
18.1 MB
Driver v1.0
  • Android
2018-01-19 Jan 19, 2018 Release notes
Real TTY drivers for Linux 2.4.x, 2.6.x
92.8 KB
Driver v1.19
  • Linux 2.4.x
  • Linux 2.6.x
2017-11-15 Nov 15, 2017 Release notes
Real TTY drivers for Linux 3.x.x, 4.x.x
88.6 KB
Driver v1.19
  • Linux 3.x
  • Linux Kernel 4.x
2017-11-15 Nov 15, 2017 Release notes
Device Search Utility
1.1 MB
Utility v2.2
  • Windows 10
  • Windows 2000
  • Windows 3.x
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 95
  • Windows 98
  • Windows 98 SE
  • Windows ME
  • Windows NT
  • Windows Server 2003
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2012 R2
  • Windows Server 2016
  • Windows Vista
  • Windows XP
2017-09-04 Sep 04, 2017 Release notes
Firmware for NPort S9450I Series
2.2 MB
Firmware v1.0
2017-05-01 May 01, 2017 Release notes
Driver for NPort S9450I Series (Windows CE)
230.5 KB
Driver v1.6
  • Windows CE 5.0
  • Windows CE 6.0
2012-11-14 Nov 14, 2012 Release notes
PComm Lite - Serial Communication Tool for Windows
1.6 MB
Utility v1.6
  • Windows 2000
  • Windows 7
  • Windows Server 2003
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Vista
  • Windows XP
2012-05-13 May 13, 2012 Release notes
Driver for NPort S9450I Series (WinXP Embedded)
1.2 MB
Driver v1.14
  • Windows XP Embedded
2012-04-04 Apr 04, 2012 Release notes
Driver for NPort S9450I Series (UNIX)
73.0 KB
Driver v3.5
  • FreeBSD 5.x
  • FreeBSD 6.x
  • FreeBSD 7.x
  • FreeBSD 8.x
  • HP-UX
  • IBM AIX 5.3
  • Mac OS X
  • QNX 4.x
  • QNX 6.x
  • SCO OpenServer 5
  • SCO OpenServer 6
  • SCO UnixWare 7
  • Solaris 10
2012-03-19 Mar 19, 2012 Release notes

Support Documents

Name Type Version Release Date
Tech Note: Increasing Manageability of Your Network Equipment-Including Your Legacy IEDs
892.2 KB
Tech Note v1.0 2019-01-18 Jan 18, 2019
Datasheet for NPort S9450I Series
861.9 KB
Datasheet v1.0 2018-11-11 Nov 11, 2018
QIG for NPort S9450I Series
701.9 KB
QIG v1.0 2018-03-07 Mar 07, 2018
Manual for NPort S9450I Series (Command Line Interface)
1.6 MB
Manual v1.0 2018-03-01 Mar 01, 2018
Manual for NPort S9450I Series
10.0 MB
Manual v1.0 2018-03-01 Mar 01, 2018
3D CAD for NPort S9450I
2.0 MB
3D CAD 2016-05-20 May 20, 2016
2D CAD for NPort S9450I
288.7 KB
2D CAD 2016-05-20 May 20, 2016
Tech Note: NPort Real COM Mode for DNP3 Applications
1.9 MB
Tech Note v1.0 2014-11-17 Nov 17, 2014
Tech Note: TCP Server Mode for NPort
311.3 KB
Tech Note v1.0 2013-06-29 Jun 29, 2013
Tech Note: Accessing Multiple NPorts Behind NAT
482.6 KB
Tech Note v1.0 2009-11-03 Nov 03, 2009
Tech Note: NPort's Ethernet Modem Mode
116.6 KB
Tech Note v1.0 2009-11-03 Nov 03, 2009
Tech Note: NPort's Pair Connection Mode
211.4 KB
Tech Note v1.0 2009-11-03 Nov 03, 2009
Tech Note: Real COM Mode for NPort
253.0 KB
Tech Note v1.0 2009-11-03 Nov 03, 2009
Tech Note: Reverse Telnet Mode for NPort
204.6 KB
Tech Note v1.0 2009-11-03 Nov 03, 2009
Tech Note: TCP Client Mode for NPort
224.4 KB
Tech Note v1.0 2009-11-03 Nov 03, 2009
Tech Note: UDP Mode for NPort
173.2 KB
Tech Note v1.0 2009-11-03 Nov 03, 2009
Tech Note: Fixed TTY Driver for NPort
207.6 KB
Tech Note v1.0 2009-05-21 May 21, 2009
Tech Note: Real TTY Driver for NPort
204.2 KB
Tech Note v1.0 2009-05-21 May 21, 2009

Available Models (10)

Show Images
moxa-nport-s9450i-wv-t-image.jpg | MoxaNPort S9450I-WV-Tmoxa-nport-s9450i-hv-t-image.jpg | MoxaNPort S9450I-HV-Tmoxa-nport-s9450i-2s-st-wv-t-image.jpg | MoxaNPort S9450I-2S-ST-WV-Tmoxa-nport-s9450i-2s-sc-wv-t-image.jpg | MoxaNPort S9450I-2S-SC-WV-T
10/100BaseT(X) Ports, RJ45 Connector5533
100BaseFX Ports, Multi-Mode SC Connector
100BaseFX Ports, Multi-Mode ST Connector
100BaseFX Ports, Single-Mode SC Connector2
100BaseFX Ports, Single-Mode ST Connector2
Input Voltage24/48 VDC 110/220 VAC/VDC24/48 VDC24/48 VDC
Add to QuoteView BagAdd to QuoteView BagAdd to QuoteView BagAdd to QuoteView Bag
moxa-nport-s9450i-2s-st-hv-t-image.jpg | MoxaNPort S9450I-2S-ST-HV-Tmoxa-nport-s9450i-2s-sc-hv-t-image.jpg | MoxaNPort S9450I-2S-SC-HV-Tmoxa-nport-s9450i-2m-st-wv-t-image.jpg | MoxaNPort S9450I-2M-ST-WV-Tmoxa-nport-s9450i-2m-sc-wv-t-image.jpg | MoxaNPort S9450I-2M-SC-WV-T
10/100BaseT(X) Ports, RJ45 Connector3333
100BaseFX Ports, Multi-Mode SC Connector2
100BaseFX Ports, Multi-Mode ST Connector2
100BaseFX Ports, Single-Mode SC Connector2
100BaseFX Ports, Single-Mode ST Connector2
Input Voltage110/220 VAC/VDC 110/220 VAC/VDC 24/48 VDC24/48 VDC
Add to QuoteView BagAdd to QuoteView BagAdd to QuoteView BagAdd to QuoteView Bag
moxa-nport-s9450i-2m-st-hv-t-image.jpg | MoxaNPort S9450I-2M-ST-HV-Tmoxa-nport-s9450i-2m-sc-hv-t-image.jpg | MoxaNPort S9450I-2M-SC-HV-T
10/100BaseT(X) Ports, RJ45 Connector33
100BaseFX Ports, Multi-Mode SC Connector2
100BaseFX Ports, Multi-Mode ST Connector2
100BaseFX Ports, Single-Mode SC Connector
100BaseFX Ports, Single-Mode ST Connector
Input Voltage110/220 VAC/VDC 110/220 VAC/VDC
Add to QuoteView BagAdd to QuoteView Bag
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NPort S9450I Series

NPort S9450I-WV-T

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NPort S9450I Series

NPort S9450I-HV-T

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NPort S9450I Series

NPort S9450I-2S-ST-WV-T

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NPort S9450I Series

NPort S9450I-2S-SC-WV-T

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NPort S9450I Series

NPort S9450I-2S-ST-HV-T

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NPort S9450I Series

NPort S9450I-2S-SC-HV-T

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NPort S9450I Series

NPort S9450I-2M-ST-WV-T

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NPort S9450I Series

NPort S9450I-2M-SC-WV-T

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NPort S9450I Series

NPort S9450I-2M-ST-HV-T

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NPort S9450I Series

NPort S9450I-2M-SC-HV-T

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