The MOXA NPort 6450 is a highly reliable and secure terminal server designed to enable serial-to-Ethernet connectivity in various industrial applications. This model is part of MOXA’s renowned NPort 6400 series, which is well-recognized for its robust performance and durability in challenging environments.

Key Features:

4 RS-232/422/485 Serial Ports: Facilitates the conversion of up to four serial devices to Ethernet connectivity, ensuring versatile integration with a variety of industrial equipment.
Secure Data Transmission: Equipped with advanced 128-bit SSL encryption for secure data transmission, safeguarding critical industrial data from unauthorized access.
Redundant Power Inputs: Dual power inputs for redundancy, enhancing the reliability of the terminal server and minimizing downtime in critical applications.
Easy Configuration and Management: Offers a user-friendly web-based management interface and utility software for easy setup, configuration, and maintenance.
Rugged Design: Engineered with a rugged metal housing that provides robust protection against industrial environmental hazards like vibration and shock.

Benefits:

Enhanced Operational Reliability: By converting serial data to Ethernet, the NPort 6450 ensures reliable data communication across networks, improving system uptime and resilience.
Secure Remote Access: Enables secure remote access to serial devices over a network, which facilitates easier maintenance and management of devices without physical presence requirements.
Scalability: Supports scalability in industrial network infrastructure, allowing for future expansions and upgrades without significant redesign or downtime.
Energy Efficiency: The efficient design reduces power consumption, contributing to lower operational costs and a smaller environmental footprint.

Applications:

Industrial Automation: Ideal for connecting industrial automation control systems, PLCs, and HMI systems to Ethernet networks.
Transportation: Used in transportation systems for real-time data communication between control centers and field devices.
Energy Management: Critical in energy management systems where reliable and secure data transmission is essential for monitoring and controlling energy distribution.
Remote Monitoring: Enables remote monitoring and management of various industrial equipment, improving efficiency and reducing the need for on-site inspections.

The MOXA NPort 6450 stands out as a robust solution designed to meet the rigorous demands of modern industrial environments, enhancing connectivity, security, and operational efficiency.

Specification

Memory	SD Slot	Up to 32 GB (SD 2.0 compatible)
Input/Output Interface	Alarm Contact Channels	Resistive load: 1 A @ 24 VDC
Ethernet Interface	10/100BaseT(X) Ports (RJ45 connector)	1 Auto MDI/MDI-X connection
	Magnetic Isolation Protection	1.5 kV (built-in)
	Compatible Modules	NM Series expansion modules for optional extension of RJ45 and fiber Ethernet ports
	Optical Fiber	Refer Table 2
Ethernet Software Features	Configuration Options	Web Console (HTTP/HTTPS) Windows Utility Device Search Utility (DSU) MCC Tool Serial Console Telnet/SSH Console
	Management	ARP BOOTP DHCP Client DNS HTTP ICMP IPv4/IPv6 LLDP PPPOE SMTP SNMPv1/v2c/v3 SNTP TCP/IP Telnet UDP
	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 Windows Embedded CE 6.0/5.0, 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: 11.x, 10.12 to 10.15 SCO UNIX, SCO OpenServer, UnixWare 7, QNX 4.25, QNX 6.x, 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 Client
	MIB	MIB-II
	Unicast Routing	RIPV1/V2 Static Route
Security Functions	Authentication	Local database RADIUS TACACS+
	Encryption	HTTPS AES-128 AES-256 HMAC RSA-1024 SHA-1 SHA-256 SHA-384
	Security Protocols	HTTPS (TLS 1.2) SNMPv3 SSHv2
Serial Interface	Connector	DB9 male
	No. of Ports	4
	Serial Standards	RS-232 RS-422 RS-485
	Secure Operation Modes	Reverse SSH Secure Pair Connection Secure Real COM Secure TCP Client Secure TCP Server SSH
	Standard Operation Modes	Disabled Ethernet Modem Pair Connection PPP Printer Real COM Reverse Telnet RFC2217 TCP Client TCP Server Terminal UDP
	Baudrate	50 bps to 921.6 kbps (supports non-standard baudrates)
	Console Port	Serial port 1: RS-232 (19200, n, 8, 1)
	Data Bits	5, 6, 7, 8
	Stop Bits	1, 1.5, 2
	Flow Control	RTS/CTS DTR/DSR XON/XOFF
	Parity	None Even Odd Space Mark
	Pull High/Low Resistor for RS-485	1 kilo-ohm, 150 kilo-ohms
	RS-485 Data Direction Control	Automatic Data Direction Control (ADDC)
	Terminator for RS-485	120 ohms
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	730 mA @ 12 VDC
Power Parameters	Input Voltage	12 to 48 VDC
Reliability	Automatic Reboot Trigger	Built-in WDT
Reliability	Alert Tools	Built-in buzzer and RTC (real-time clock)
Physical Characteristics	Housing	Metal
	Installation	Desktop DIN-rail mounting (with optional kit) Wall mounting
	Dimensions (with ears)	181 x 103 x 35 mm (7.13 x 4.06 x 1.38 in)
	Dimensions (without ears)	158 x 103 x 35 mm (6.22 x 4.06 x 1.38 in)
	Weight	1020 g (2.25 lb)
	Interactive Interface	LCD panel display Push buttons for configuration
Environmental Limits	Operating Temperature	0 to 55°C (32 to 131°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: 4 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV IEC 61000-4-5 Surge: Power: 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
	Traffic Control	NEMA TS2
	Vibration	IEC 60068-2-6
	Freefall	IEC 60068-2-34
	Safety	UL 60950-1
Declaration	Green Product	RoHS, CRoHS, WEEE
MTBF	Time	850,905 hrs
MTBF	Standards	Telcordia (Bellcore) Standard TR/SR
Warranty	Warranty Period	5 years
Warranty	Details	See www.moxa.com/warranty

Optical Fiber

			100BaseFX
		Multi-Mode		Single-Mode
Fiber Cable Type		OM1	50/125 µm	G.652
			800 MHz x km
Typical Distance		4km	5km	40km
Wavelength	Typical (nm)	1300		1310
	TX Range (nm)	1260 to 1360		1280 to 1340
	RX Range (nm)	1100 to 1600		1100 to 1600
Optical Power	TX Range (dBm)	-10 to -20		0 to -5
	RX Range (dBm)	-3 to -32		-3 to -34
	Link Budget (dB)	12		29
	Dispersion Penalty (dB)	3		1

Note: When connecting a single-mode fiber transceiver, we recommend using an attenuator to prevent damage caused by excessive optical power.
Note: Compute the “typical distance” of a specific fiber transceiver as follows: Link budget (dB) > dispersion penalty (dB) + total link loss (dB).