NPort 5450 – MOXA General Device Servers

USD $ 553.14

SKU: MOXA Nport 5450

Manufacturer Part Number: MOXA NPort 5450
OEM Spec Ref 

The MOXA NPort 5450 is a highly reliable General Device Servers engineered to ensure robust serial-to-Ethernet connectivity in diverse industrial settings. This model is part of the NPort 5400 series, designed to streamline operations and enhance communication in various applications.

Key Features:

  • High-Speed Data Transmission: Offers high-speed 921.6 kbps serial communication for efficient data handling.
  • Advanced Security Protocols: Equipped with SSL and SSH, the NPort 5450 provides secure data encryption and user authentication to protect against unauthorized access.
  • Easy Configuration and Management: Features an intuitive web-based interface for simple setup, configuration, and management, even for users without extensive technical knowledge.
  • Versatile Serial Connectivity: Supports 4 serial ports that can be used with RS-232, RS-422, or RS-485 devices, making it highly adaptable to various industrial needs.
  • Robust and Reliable: Built to endure harsh industrial environments with a wide operating temperature range from -20 to 60°C.


  • Enhanced Network Efficiency: Enables seamless integration of serial devices into an Ethernet network, enhancing overall communication and data transfer efficiency.
  • Scalability: Facilitates network expansion and flexibility, allowing for easy addition of serial devices without extensive rewiring.
  • Reduced Downtime: With its reliable performance and secure operations, the NPort 5450 minimizes system downtime, ensuring continuous industrial processes.
  • Cost-Effective: Offers a cost-efficient solution for modernizing existing serial-based facilities without the need for extensive modifications.


  • Industrial Automation: Ideal for connecting and managing serial devices in automated production lines, ensuring smooth and efficient operations.
  • Transportation Management: Plays a pivotal role in transportation systems, where robust and reliable serial communication is crucial for operational efficiency.
  • Energy Management: Suitable for use in energy management systems, facilitating real-time monitoring and control of energy distribution networks.
  • Building Automation: Enhances building management systems by providing reliable serial-to-Ethernet connectivity for various control devices.

The MOXA NPort 5450 General Device Servers stands out as a cornerstone of MOXA’s commitment to pioneering robust connectivity solutions, offering an efficient and secure way to integrate serial devices into networked systems. With its robust feature set and versatile applications, it is an indispensable tool for advancing industrial connectivity and operational reliability.


Ethernet Interface 10/100BaseT(X) Ports (RJ45 connector) 1
Magnetic Isolation Protection 1.5 kV (built-in)
Ethernet Software Features Configuration Options Telnet Console
Windows Utility
Web Console (HTTP/HTTPS)
Management ARP
DHCP Client
Filter IGMP v1/v2
Windows Real COM Drivers Windows 11/10/8.1/8/7/Vista/XP/ME/98/95
Windows Server 2022/2019/2016/2012 R2/2012/2008 R2/2008/2003/2000/NT
Windows Embedded CE 5.0/6.0, Windows XP Embedded
Linux Real TTY Drivers Kernel Versions: 6.x, 5.x, 4.x, 3.x, 2.6.x, and 2.4.x
Fixed TTY Drivers macOS Versions: 10.12 to 10.15, 11.x

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

Arm®-based Platform Support Linux Kernel 5.x/4.x
Virtual Machine VMWare ESXi (Windows 11 / 10)
VMware Fusion (Windows on macOS 10.12 to 11.x)
Parallels Desktop (Windows on macOS 10.12 to 11.x)
Android API Android 3.1.x and later
Time Management SNTP
Security Functions Authentication Local database
Encryption HTTPS
Security Protocols HTTPS (TLS 1.2)
Serial Interface Connector DB9 male
No. of Ports 4
Serial Standards RS-232
Operation Modes Real COM
TCP Server
TCP Client
Ethernet Modem
Pair Connection
Reverse Telnet
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)
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)
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 365 mA @ 12 VDC
No. of Power Inputs 2
Power Connector 1 removable 3-contact terminal block(s), power input jack
Input Voltage 12 to 48 VDC, 24 VDC for DNV
Reliability Automatic Reboot Trigger Built-in WDT
Alert Tools Built-in buzzer and RTC (real-time clock)
Physical Characteristics Housing Metal
Dimensions (with ears) 181 x 103 x 33 mm (7.14 x 4.06 x 1.30 in)
Dimensions (without ears) 158 x 103 x 33 mm (6.22 x 4.06 x 1.30 in)
Weight 740 g (1.63 lb)
Interactive Interface LCD panel display
Push buttons for configuration
Installation Desktop
DIN-rail mounting (with optional kit)
Wall mounting
Environmental Limits Operating Temperature 0 to 55°C (32 to 131°F)
Storage Temperature -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: 3 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 0.5 kV
IEC 61000-4-5 Surge: Power: 1 kV; Signal: 1 kV
IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m
IEC 61000-4-8 PFMF
IEC 61000-4-11
Safety UL 62368-1
Maritime DNV
Medical EN 60601-1-2 Class B, EN 55011
MTBF Time 773,682 hrs
Standards Telcordia (Bellcore) Standard TR/SR
Warranty Warranty Period 5 years
Details See
Weight 0.74 kg
Dimensions 18.1 × 10.3 × 3.3 cm