• Small size for easy installation
• Real COM/TTY drivers for Windows and Linux
• Standard TCP/IP interface and versatile operation modes
• Easy-to-use Windows utility for configuring multiple device servers
• Built-in 15 kV ESD protection for all serial signals
• SNMP MIB-II for network management
• Configure by Telnet, web browser, or Windows utility
• Adjustable pull high/low resistor for RS-485 ports

 

• Only 1 W power consumption
• Speedy 3-step web-based configuration
• Surge protection for serial, Ethernet, and power lines
• COM port grouping and UDP multicast applications
• Screw connectors for secure installation
• Real COM/TTY drivers for Windows and Linux
• Standard TCP/IP interface and versatile TCP and UDP operation modes
• Connect up to 8 TCP hosts

   

• Compact design for easy installation
• Socket modes: TCP server/TCP client/UDP
• Easy-to-use Windows utility for configuring multiple device servers
• Supports 10/100M Ethernet
• Patented ADDC® (Automatic Data Direction Control) for 2-wire and 4-wire RS-485
• SNMP MIB-II for network management

   

• Speedy 3-step web-based configuration
• Surge protection for serial, Ethernet, and power lines
• COM port grouping and UDP multicast applications
• Screw connectors for secure installation
• Dual DC power inputs with power jack and terminal block
• Versatile TCP and UDP operation modes

   

• 10/100M auto-sensing Ethernet
• 4 serial ports supporting RS-232/422/485
• Built-in 15 kV ESD surge protection for all serial signals
• Socket modes: TCP server/TCP client/UDP/Real COM
• Configure via Telnet/Web/Windows utility
• SNMP MIB-II for network management
• 2 kV isolation protection for NPort 5430I/5450I/5450I-T
• -40 to 75°C operating temperature range (T model)

   

• 16 serial ports supporting RS-232/422/485
• Standard 19-inch rackmount size
• 10/100M auto-sensing Ethernet
• Easy IP address configuration with LCD panel (excluding wide temperature models)
• Configure via Telnet/Web/Windows utility
• Socket modes: TCP server/TCP client/UDP/Real COM
• SNMP MIB-II for network management
• Universal high-voltage range: 100 to 240 VAC or 88 to 300 VDC
• Popular low-voltage ranges: ±48 VDC (20 to 72 VDC, -20 to -72 VDC)

   

• 16 serial ports supporting RS-232/422/485
• Standard 19-inch rackmount size
• 10/100M auto-sensing Ethernet
• Easy IP address configuration with LCD panel (excluding wide temperature models)
• Configure via Telnet/Web/Windows utility
• Socket modes: TCP server/TCP client/UDP/Real COM
• SNMP MIB-II for network management
• Universal high-voltage range: 100 to 240 VAC or 88 to 300 VDC
• Popular low-voltage ranges: ±48 VDC (20 to 72 VDC, -20 to -72 VDC)

 

• 8 serial ports supporting RS-232/422/485
• Standard 19-inch rackmount size
• 10/100M auto-sensing Ethernet
• Easy IP address configuration with LCD panel (excluding wide temperature models)
• Configure via Telnet/Web/Windows utility
• Socket modes: TCP server/TCP client/UDP/Real COM
• SNMP MIB-II for network management
• Universal high-voltage range: 100 to 240 VAC or 88 to 300 VDC
• Popular low-voltage ranges: ±48 VDC (20 to 72 VDC, -20 to -72 VDC)

 

• 8 serial ports supporting RS-232/422/485
• Standard 19-inch rackmount size
• 10/100M auto-sensing Ethernet
• Easy IP address configuration with LCD panel (excluding wide temperature models)
• Configure via Telnet/Web/Windows utility
• Socket modes: TCP server/TCP client/UDP/Real COM
• SNMP MIB-II for network management
• Universal high-voltage range: 100 to 240 VAC or 88 to 300 VDC
• Popular low-voltage ranges: ±48 VDC (20 to 72 VDC, -20 to -72 VDC)

 

• Secure operation modes for Real COM, TCP Server, TCP Client, Pair Connection, Terminal, and Reverse Terminal
• Non-standard baudrates supported with high precision
• Automatic RS-485 data direction control with Moxa’s patented ADDC®
• Enhanced remote configuration with HTTPS and SSH
• Port buffers for storing serial data when the Ethernet is off-line
• Supports IPv6
• Generic serial commands supported in Command-by-Command mode

• 3-in-1 serial port: RS-232, RS-422, or RS-485
• Versatile operation modes, including TCP Server, TCP Client, UDP, Ethernet Modem, and Pair Connection
• Real COM/TTY drivers for Windows and Linux
• 2-wire RS-485 with patented Automatic Data Direction Control (ADDC®)
• Built-in 15 kV ESD protection for all serial signals

  Overview: The NPort® DE-211 and DE-311 are 1-port serial device servers that support RS-232, RS-422, 4-wire RS-485, and 2-wire RS-485. The DE-211 supports 10 Mbps Ethernet connections and has a DB25 female connector for the serial port. The DE-311 supports 10/100 Mbps Ethernet connections and has a DB9 female connector for the serial port. Both device servers are ideal for applications that involve information display boards, PLCs, flow meters, gas meters, CNC machines, and biometric identification card readers.

• Enhanced surge protection for LAN/serial/power
• 2 kV isolation for serial signals
• Screw-type terminal blocks for secure power/serial connections
• C1D2, ATEX, and IECEx certified for harsh industrial environments
• Cascading Ethernet ports for easy wiring
• Redundant DC power inputs
• Warning by relay output and email
• -40 to 75°C operating temperature range (T models)

   

• Enhanced surge protection for LAN/serial/power
• 2 kV isolation for serial signals
• Screw-type terminal blocks for secure power/serial connections
• C1D2, ATEX, and IECEx certified for harsh industrial environments
• Cascading Ethernet ports for easy wiring
• Redundant DC power inputs
• Warning by relay output and email
• -40 to 75°C operating temperature range (T models)

 

• Links serial and Ethernet devices to an IEEE 802.11a/b/g/n network
• Web-based configuration using built-in Ethernet or WLAN
• Secure Boot that only allows Moxa-authorized firmware to run on devices
• Remote configuration with HTTPS (TLS 1.3), SSH
• Secure data access with WEP, WPA, WPA2
• WPA/WPA2 Enterprise IEEE 802.1X/RADIUS (EAP-TLS 1.3)
• Fast roaming for quick automatic switching between access points
• Offline port buffering and serial data log
• Enhanced surge protection for serial, LAN, and power
• Dual power inputs (1 screw-type power jack, 1 terminal block)

The NPort® W2150A-W4 and W2250A-W4 are the ideal choice for connecting your serial and Ethernet devices, such as PLCs, meters, and sensors, to a wireless LAN. Your communications software will be able to access the serial devices from anywhere over a wireless LAN. Moreover, the wireless device servers require fewer cables and are ideal for applications that involve difficult wiring situations. In Infrastructure Mode, the NPort® W2150A-W4 and NPort® W2250A-W4 can connect to Wi-Fi networks at offices and factories to allow users to move, or roam, between several APs (access points), and offer an excellent solution for devices that are frequently moved from place to place.