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NPort 5000AI-M12 Series

Railway 1, 2, and 4-port RS-232/422/485 serial device servers

Features and Benefits

• Speedy 3-step web-based configuration

• COM port grouping and UDP multicast applications

• Real COM and TTY drivers for Windows, Linux, and macOS

• Standard TCP/IP interface and versatile TCP and UDP operation modes

• Complies with EN 50121-4

• Complies with all EN 50155 mandatory test items

• M12 connector and IP40 metal housing

• 2 kV isolation for serial signals

Certifications

Introduction

The NPort® 5000AI-M12 serial device servers are designed to make serial devices network-ready in an instant, and provide direct access to serial

devices from anywhere on the network. Moreover, the NPort 5000AI-M12 is compliant with EN 50121-4 and all mandatory sections of EN 50155,

covering operating temperature, power input voltage, surge, ESD, and vibration, making them suitable for rolling stock and wayside applications

where high levels of vibration exist in the operating environment.

3-Step Web-based Configuration

The NPort 5000AI-M12’s 3-step web-based configuration tool is straightforward and user-friendly. The NPort 5000AI-M12’s web console guides

users through three simple configuration steps that are necessary to activate the serial-to-Ethernet application. With this speedy 3-step web-based

configuration, a user only needs to spend an average of 30 seconds to complete the NPort settings and enable the application, saving a great

amount of time and effort.

Easy to Troubleshoot

NPort 5000AI-M12 device servers support SNMP, which can be used to monitor all units over Ethernet. Each unit can be configured to send trap

messages automatically to the SNMP manager when user-defined errors are encountered. For users who do not use SNMP manager, an email alert

can be sent instead. Users can define the trigger for the alerts using Moxa’s Windows utility, or the web console. For example, alerts can be

triggered by a warm start, a cold start, or a password change.

Specifications

Ethernet Interface

10/100BaseT(X) Ports (M12 D-coded 4-pin female

connector)

Ethernet Software Features

Configuration Options Web Console (HTTP/HTTPS), Windows Utility, Device Search Utility (DSU), MCC Tool,

Telnet Console

Management ARP, BOOTP, DHCP Client, DNS, HTTP, HTTPS, ICMP, IPv4, LLDP, SMTP, SNMPv1/

v2c, TCP/IP, Telnet, UDP

Filter IGMP v1/v2

1. This product is suitable for rolling stock railway applications, as defined by the EN 50155 standard. For a more detailed statement, click here: www.moxa.com/

doc/specs/EN_50155_Compliance.pdf

www.moxa.com

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 R2/2016/2019 (x64), Windows Embedded CE 5.0/6.0,

Windows XP Embedded

Linux Real TTY Drivers Kernel versions: 2.4.x, 2.6.x, 3.x, 4.x, and 5.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, macOS 10.12, macOS 10.13, macOS 10.14, macOS 10.15

Android API Android 3.1.x and later

Security Functions

Authentication Local database

Encryption HTTPS, AES-128, RSA-1024, SHA-1, SHA-256

Security Protocols SNMPv3

HTTPS (TLS 1.2)

Serial Interface

Connector DB9 male

No. of Ports NPort 5150AI-M12 Models: 1

NPort 5250AI-M12 Models: 2

NPort 5450AI-M12 Models: 4

Serial Standards RS-232, RS-422, RS-485

Baudrate Supports standard baudrates (unit=bps): 50, 75, 110, 134, 150, 300, 600, 1200, 1800,

2400, 4800, 7200, 9600, 19200, 38400, 57600, 115200, 230.4k, 460.8k, 921.6k

Data Bits 5, 6, 7, 8

Stop Bits 1, 1.5, 2

Parity None, Even, Odd, Space, Mark

Flow Control RTS/CTS (RS-232 only), DTR/DSR (RS-232 only), XON/XOFF

RS-485 Data Direction Control ADDC® (automatic data direction control)

Serial Signals

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

Power Parameters

Input Current NPort 5150AI-M12 Models: 310 mA @ 12 VDC

NPort 5250AI-M12 Models: 360 mA @ 12 VDC

NPort 5450AI-M12 Models: 440 mA @ 12 VDC

Input Voltage 12 to 48 VDC

Note Compliant with EN 50155 on 24/48 VDC

Power Connector M12 A-coded 5-pin male connector

Reliability

Automatic Reboot Trigger Built-in WDT

Alert Tools Built-in buzzer and RTC (real-time clock)