Ethernet Interface
– 10/100BaseT(X) Ports (RJ45 connector) Supports 2 IP addresses
– Auto MDI/MDI-X connection
– Magnetic Isolation Protection 1.5 kV (built-in)

Ethernet Software Features
– 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
– 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
– Time Management SNTP
– Windows Real COM Drivers Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10/11 (x86/x64),
– Windows 2008 R2/2012/2012 R2/2016/2019 (x64), Windows Server 2022, Windows
– Embedded CE 5.0/6.0, Windows XP Embedded

Security Functions
– Authentication Local database
– Encryption HTTPS, AES-128, RSA-1024, SHA-1, SHA-256
– Security Protocols HTTPS (TLS 1.2)
– IA5450A Models: SNMPv3

Serial Interface
– Connector NPort IA5150A Models: DB9 male (RS-232), Terminal Block (RS-422/485)
– NPort IA5250A/IA5450A Models: DB9 male (RS-232/422/485)
– No. of Ports NPort IA5150A Models: 1
– NPort IA5250A Models: 2
– NPort IA5450A Models: 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
– Isolation NPort IA5150AI/IA5250AI/IA5450AI Models: 2 kV (I models)
– Pull High/Low Resistor for RS-485 1 kilo-ohms, 150 kilo-ohms
– Terminator for RS-485 120 ohms
– 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 IA5150A Models: 220 mA @ 12 VDC
– NPort IA5150AI Models: 225 mA @ 12 VDC
– NPort IA5250A Models: 250 mA @ 12 VDC
– NPort IA5250AI Models: 290 mA @ 12 VDC
– NPort IA5450A Models: 374 mA @ 12 VDC
– NPort IA5450AI Models: 512 mA @ 12 VDC
– Input Voltage 12 to 48 VDC
– No. of Power Inputs 2
– Power Connector Terminal block

Physical Characteristics
– Housing Metal
– Dimensions NPort IA5150A/IA5250A Models: 36 x 105 x 140 mm (1.42 x 4.13 x 5.51 in)
– NPort IA5450A Models: 45.8 x 134 x 105 mm (1.8 x 5.28 x 4.13 in)
– Weight NPort IA5150A Models: 475 g (1.05 lb)
– NPort IA5250A Models: 485 g (1.07 lb)
– NPort IA5450A Models: 560 g (1.23 lb)
– Installation DIN-rail mounting, Wall mounting (with optional kit)

Environmental Limits
– Operating Temperature Standard Models: 0 to 60°C (32 to 140°F), Wide Temp. Models: -40 to 75°C (-40 to 167°F)
– Storage Temperature (package included) -40 to 75°C (-40 to 167°F)
– Ambient Relative Humidity 5 to 95% (non-condensing)

Standards and Certifications
– EMC EN 55032/35
– 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: 4 kV; Signal: 2 kV
– IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 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

Hazardous Locations
– NPort IA5100A/IA5200A Models: UL/cUL Class I Division 2 Groups A/B/C/D, ATEX Zone 2
– NPort IA5100A-IEX/IA5200A-IEX Models: UL/cUL Class I Division 2 Groups A/B/C/D, ATEX Zone 2, IECEx
– NPort IA5400A Models: UL/cUL Class I Division 2 Groups A/B/C/D, ATEX Zone 2, IECEx
– Safety UL 508
– Vibration IEC 60068-2-6
– Shock IEC 60068-2-27
– Freefall IEC 60068-2-32

Declaration
– Green Product RoHS, CRoHS, WEEE

MTBF
– Time NPort IA5150A/IA5250A Models: 262,805 hrs, NPort IA5450A Models: 763,711 hrs
– Standards Telcordia (Bellcore) Standard TR/SR

Package Contents
– Device 1 x NPort IA5000A Series device server
– Documentation 1 x quick installation guide