NPORT 5450AI-M12-T - 4-port RS-232422485 device server, 1 10100BaseT(X) port with M12 connector, M12

The industrial device servers offer enhanced surge protection and are certified for use in hazardous areas such as railway vehicles and roadsides. In addition, all devices are designed to ensure reliable serial-to-Ethernet connectivity when operating in harsh environments such as the oil and gas industry and energy automation.

4-Port RS-232/422/485 device server, 1 10/100BaseT(X) port with M12 connector, M12 power supply input, -40 to 75°C operating temperature

Ethernet interface
10/100BaseT(X) ports (M12 D-coded 4-pin socket)
- 1

Ethernet software functions
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
Windows Real COM driver
- 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
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 higher

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
Number of ports
- 4
Serial standards
- RS-232, RS-422, RS-485
Baud rate
- Supports standard baud rates (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)
Isolation
- 2 kV

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

Performance parameters
Input current
- 440 mA @ 12 VDC
Input voltage
- 12 to 48 VDC
Note
- Complies with EN 50155 at 24/48 VDC
Power connector
- M12 A-coded 5-pin connectorconnector

Reliability
Automatic reboot trigger
- Built-in WDT
Alert tools
- Built-in buzzer and RTC (real-time clock)

Physical properties
Dimensions
- 80 x 216.6 x 52.9 mm (3.15 x 8.53 x 2.08 in)
Weight
- 686 g (1.51 lb)

Environmental conditions
Operating temperature
- -40 to 75°C (-40 to 167°F)
Storage temperature (in packaging)
- -40 to 85°C (-40 to 185°F)
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: 2 kV; Signal: 2 kV
- IEC 61000-4-5 Surge: Power: 0.5 kV; Signal: 2 kV
- IEC 61000-4-6 CS: 150 kHz to 80 MHz: 10 V/m; Signal: 10 V/m
- IEC 61000-4-8 PFMF
Railway
- EN 50121-4
Safety
- UL 60950-1
Vibration
- IEC 60068-2-6

Declaration
Environmentally friendly product
- RoHS, CRoHS, WEEE

MTBF
Time
- 467.777 hours
Standards
- Telcordia (Bellcore) Standard TR/SR