NPort W2250A-EU MOXA wireless device servers

NPort W2250A-EU MOXA

NPort W2250A-EU

2-port RS-232/422/485 wireless device server with 802.11a/b/g WLAN (includes US/Euro/Japan bands), antenna, 0 to 55°C operating temperature, includes power adapter


Prezzo per pezzo

€ 415,72

(IVA esclusa)

€ 507,18 (IVA inclusa)

Articoli Prezzo (IVA esc.)
1+ pz.€ 415,72
3+ pz. € 403,253
5+ pz. € 394,935

Prezzo di 1 pz. iva (22%) inclusa: € 507,18

Disponibilità: limitata

Brand: MOXA

SKU: 92547

Model: NPort W2250A-EU

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CE Certificato
FCC Certificato
UL Certificato
EAC Certificato
RoHS Certificato

Features and Benefits

  • Link any serial or Ethernet device to an IEEE 802.11a/b/g network
  • 921.6 kbps baudrate for RS-232/422/485 transmissions
  • Web-based configuration using built-in Ethernet or WLAN
  • Enhanced surge protection for serial, LAN, and power
  • Remote configuration with HTTPS, SSHCNC DNC
  • Secure data access with WEP, WPA, WPA2
  • Built-in WLAN site survey tool
  • Fast automatic wireless fast roaming
  • Off-line port buffering and serial data log
  • Dual power inputs (1 screw-type power jack, 1 terminal block)
  • Supports wireless clients


The NPort® W2150A and W2250A are the ideal choice for connecting your serial or 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 or Ad-Hoc Mode, the NPort® W2150A and NPort® W2250A 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.

Ethernet Interface

Number of Ports: 1
Speed: 10/100 Mbps, auto MDI/MDIX
Connector: RJ45
Magnetic Isolation Protection: 1.5 kV built-in

WLAN Interface

Standard Compliance: 802.11a/b/g
Network Modes: Infrastructure, Ad-Hoc
Transmit Power:
     802.11a: 14 dBm (typical)
     802.11b: 17 dBm (typical)
     802.11g: 15 dBm (typical)
Receive Sensitivity: -80 dBm
Radio Frequency Type: DSSS/OFDM
Transmission Rate:
     802.11a: 54 Mbps
     802.11b: 11 Mbps
     802.11g: 54 Mbps (max.) with auto fallback (54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, 1 Mbps)T
Transmission Distance: Up to 100 meters (in open areas)
Wireless Security:
     WEP: 64-bit/128-bit data encryption
     WPA, WPA2, 802.11i: Enterprise mode and Pre-Share Key (PSK) mode
Antenna Connector: Reverse SMA

Serial Interface

Number of Ports:
     NPort W2150A: 1
     NPort W2250A: 2
Serial Standards: RS-232/422/485 (DB9 male connector)
Off-line Port Buffering:
     NPort W2150A: 20 MB
     NPort W2250A: 10 MB
Serial Line Surge Protection: 1 kV (level 2)

Serial Communication Parameters

Data Bits: 5, 6, 7, 8
Stop Bits: 1, 1.5, 2
Parity: None, Even, Odd, Space, Mark
Flow Control: RTS/CTS, XON/XOFF
Baudrate: 50 bps to 921.6 kbps
Serial Data Log: 64 KB

Serial Signals

RS-422: TxD+, TxD-, RxD+, RxD-, GND
RS-485-4w: TxD+, TxD-, RxD+, RxD-, GND
RS-485-2w: Data+, Data-, GND


Network Protocols: ICMP, IPv4, TCP, UDP, DHCP, Telnet, DNS, SNMP V1/V2c/V3, HTTP, SMTP, SNTP, SSH, HTTPS
Configuration Options: Web Console, Serial Console, Telnet Console, Windows Utility
Secure Configuration Options: HTTPS, SSH
Windows Real COM Drivers: Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1 (x86/x64), Windows 2008 R2/2012/2012 R2 (x64), Windows Embedded CE 5.0/6.0, Windows XP Embedded
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
Linux Real TTY Drivers: Linux 2.4.x, 2.6.x, 3.x
Utilities: NPort Search Utility and NPort Windows Driver manager
Management: SNMP MIB-II

Physical Characteristics

Housing: Aluminum sheet metal (1 mm)
     NPort W2150A: 547 g
     NPort W2250A: 557 g
Dimensions: Without ears or antenna: 77 x 111 x 26 mm (3.03 x 4.37 x 1.02 in)
With ears, without antenna: 100 x 111 x 26 mm (3.94 x 4.37 x 1.02 in)
Antenna Length: 109.79 mm (4.32 in)

Environmental Limits

Operating Temperature:
     Standard Models: 0 to 55°C (32 to 131°F)
     Wide Temp. Models: -40 to 75°C (-40 to 167°F)
     Storage Temperature: -40 to 75°C (-4 to 167°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Altitude: Up to 2000 m

Power Requirements

Input Voltage: 12 to 48 VDC
Power Consumption: 
     NPort W2150A: 237 mA @ 12 VDC
     NPort W2250A: 237 mA @ 12 VDC

Standards and Certifications

Safety: UL 60950-1, EN 60950-1
EMI: FCC Part 15 Subpart B Class A, FCC Subpart C/E, VCCI, EN 55022 Class A
EMS: EN 55024, EN61000-4-2 (ESD), EN61000-4-3 (RS), EN61000-4-4 (EFT), EN61000-4-5 (Surge), EN61000-4-6 (CS), EN61000-4-8, EN61000-4-11
Radio: CE (ETSI EN 301 893, ETSI EN 300 328), ARIB RCR STD-33, ARIB STD-66
Power Line Surge Protection: 2 kV (level 3)


Alert Tool: RTC (real-time clock)
Automatic Reboot Trigger: Built-in WDT (watchdog timer)


Warranty Period: 5 years


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