Moxa NPort IA5450A

Technical specifications

Manufacturer

Moxa

Manufacturer part no.

NPort IA5450A

Type

Serial device server

Application

Serial-to-Ethernet converter

Used with

RS-232, RS-422 and RS-485 serial devices

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

Supports 2 IP addresses, Auto MDI/MDI-X connection

Magnetic Isolation Protection

1.5 kV (built-in)

Configuration Options

Web Console (HTTP/HTTPS), Windows Utility, Device Search Utility (DSU), MCC Tool, Serial Console, Telnet Console

Management

ARP, BOOTP, DHCP Client, DNS, HTTP, HTTPS, ICMP, IPv4, LLDP, Rtelnet, SMTP, SNMPv1/v2c, TCP/IP, Telnet, UDP

Filter

IGMP v1/v2

Time Management

SNTP

Authentication

Local database

Encryption

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

Security Protocols

SNMPv3

Serial Interface: Connector

DB9 male

Serial Interface: No. of Ports

4

Serial Standards

RS-232, RS-422, RS-485

Operation Modes

Disabled, Ethernet Modem, Pair Connection, Real COM, Reverse Telnet, RFC2217, TCP Client, TCP Server, UDP

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

None, RTS/CTS (RS-232 only), DTR/DSR (RS-232 only), XON/XOFF

Pull High/Low Resistor for RS-485

1 kilo-ohm, 150 kilo-ohms

Terminator for RS-485

120 ohms

RS-485 Data Direction Control

ADDC (automatic data direction control)

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

Technical documents (1)

• Moxa NPort IA5000A Series data sheet

Key features

• Operating temperature 0 to 60°C, against -40 to 75°C on the NPort IA5450A-T
• 4-port RS-232/422/485 serial interface
• Two 10/100BaseT(X) ports supporting 2 IP addresses
• Serial, LAN and power surge protection
• Metal housing, 560 g, DIN-rail or wall mounting

About the Moxa NPort IA5450A

The Moxa NPort IA5450A is a 4-port serial device server from Moxa's NPort IA5000A Series. It differs from the NPort IA5450A-T in operating temperature: Moxa gives 0 to 60°C for the NPort IA5450A and -40 to 75°C for the NPort IA5450A-T. Moxa lists serial, LAN and power surge protection, two 10/100BaseT(X) RJ45 ports, a 12 to 48 VDC input and a metal housing of 560 g. Moxa marks the whole NPort IA5000A Series not recommended for new design and names the NPort IA5000-G2 Series as its recommended replacement.

What is the NPort IA5450A used for?

The NPort IA5450A connects up to 4 serial devices such as PLCs, meters, drives or operator displays to an Ethernet network. The two Ethernet ports can carry the network on to the next device.

Lifecycle and successor

Phased out.

OEM successor: NPort IA5000-G2 Series

Before you order

What to photograph or confirm so the right unit is quoted.

Check the model name NPort IA5450A on the label, including any I, -T or -IEX in it, and the serial number. Send us a photo of the label and we will confirm the details before quoting.