NPort W2150A-W4/W2250A-W4 Series

1 and 2-port serial-to-Wi-Fi (802.11a/b/g/n) device servers with a wireless client

moxa-nport-w2150a-w4-w2250a-w4-series-image-1-(1).jpg | Moxa

moxa-nport-w2150a-w4-w2250a-w4-series-image-2-(1).jpg | Moxa

moxa-nport-w2150a-w4-w2250a-w4-series-image-3-(1).jpg | Moxa

moxa-nport-w2150a-w4-w2250a-w4-series-image-4-(1).jpg | Moxa

moxa-nport-w2150a-w4-w2250a-w4-series-image-5-(1).jpg | Moxa

moxa-nport-w2150a-w4-w2250a-w4-series-image-6-(1).jpg | Moxa

Features and Benefits

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 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
EN 18031-1 compliant wireless cybersecurity
Dual power inputs (1 screw-type power jack, 1 terminal block)

Certifications

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Introduction

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.

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10/100BaseT(X) Ports (RJ45 connector)

1
Magnetic Isolation Protection

1.5 kV (built-in)
Standards

IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X)

Configuration Options

Web Console (HTTP/HTTPS)
Windows Utility
Management

DHCP Option 82
HTTP
IPv4
SMTP
SNMPv1/v2c/v3
Syslog
Telnet
Web Console
Windows Real COM Drivers

Windows 11, 10, 8.1, 8, 7, Vista, XP, ME, 98 and 95
Windows Server 2022, 2019, 2016, 2012 R2, 2012, 2008 R2, 2008, 2003, 2000 and NT
Windows Embedded CE 5.0 and 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: 14, 13, 12, 11 and 10.1x
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

Windows 11
Linux Kernel 6.x, 5.x and 4.x
macOS 14, 13, 12 and 11
Virtual Machine

VMWare ESXi (Windows 11 / 10)
VMware Fusion (Windows on macOS 14, 13, 12, 11 and 10.1x)
Parallels Desktop (Windows on macOS 14, 13, 12, 11 and 10.1x)
Android API

Android 3.1.x and later
MIB

Device Settings MIB
RFC1213, RFC1317
Security

HTTPS/SSL
User Authentication Management: local database, RADIUS
Secure Protocols: HTTPS (TLSv1.3), SSH, SNMPv3
Cryptography: HMAC, SHA-1, SHA-256, SHA-384, RSA-1024, AES-128, AES-256
Time Management

NTP Client
SNTP Client

WLAN Standards

802.11a/b/g/n
Receiver Sensitivity for 802.11a (measured at 5.680 GHz)

Typ. -91 @ 6 Mbps
Typ. -74 @ 54 Mbps
Receiver Sensitivity for 802.11b (measured at 2.437 GHz)

Typ. -92 dBm @ 1 Mbps
Typ. -84 dBm @ 11 Mbps
Receiver Sensitivity for 802.11g (measured at 2.437 GHz)

Typ. -91 dBm @ 6 Mbps
Typ. -73 dBm @ 54 Mbps
Receiver Sensitivity for 802.11n (2.4 GHz; measured at 2.437 GHz)

Typ. -89 dBm @ 6.5 Mbps (20 MHz)
Typ. -71 dBm @ 72.2 Mbps (20 MHz)
Receiver Sensitivity for 802.11n (5 GHz; measured at 5.680 GHz)

Typ. -89 dBm @ 6.5 Mbps (20 MHz)
Typ. -71 dBm @ 72.2 Mbps (20 MHz)
Typ. -85 dBm @ 13.5 Mbps (40 MHz)
Typ. -67 dBm @ 150 Mbps (40 MHz)
Modulation Type

DSSS
OFDM
Transmission Distance

Up to 100 meters (in open areas)
Transmission Rate

802.11a/g: 54 Mbps
802.11b: 11 Mbps
802.11n: 6.5 to 150 Mbps
Transmitter Power for 802.11b

16±1.5 dBm @ 1 Mbps
16±1.5 dBm @ 11 Mbps
Transmitter Power for 802.11g

16±1.5 dBm @ 6 Mbps
14±1.5 dBm @ 54 Mbps
Transmitter Power for 802.11a

15±1.5 dBm @ 6 Mbps
14±1.5 dBm @ 54 Mbps
Transmitter Power for 802.11n (2.4 GHz)

16 dBm @ 1.5 Mbps (6.5 MHz)
12 dBm @ 1.5 Mbps (72.2 MHz)
Transmitter Power for 802.11n (5 GHz)

15 dBm @ 1.5 Mbps (6.5 MHz)
12 dBm @ 1.5 Mbps (150 MHz)
Frequency Band for CN (20 MHz operating channels)

2.412 to 2.472 GHz (13 channels)
5.180 to 5.240 GHz (4 channels)
5.260 to 5.320 GHz (4 channels) DFS (Dynamic Frequency Selection) channel support: In AP mode, when a radar signal is detected, the device will automatically switch to another channel. However, according to regulations, after switching channels, a 60-second availability check period is required before starting the service.
5.745 to 5.825 GHz (5 channels)
Frequency Band for EU (20 MHz operating channels)

2.412 to 2.472 GHz (13 channels)
5.180 to 5.240 GHz (4 channels)
5.260 to 5.320 GHz (4 channels) DFS (Dynamic Frequency Selection) channel support: In AP mode, when a radar signal is detected, the device will automatically switch to another channel. However, according to regulations, after switching channels, a 60-second availability check period is required before starting the service.
5.500 to 5.700 GHz (11 channels) DFS (Dynamic Frequency Selection) channel support: In AP mode, when a radar signal is detected, the device will automatically switch to another channel. However, according to regulations, after switching channels, a 60-second availability check period is required before starting the service.
Frequency Band for JP (20 MHz operating channels)

2.412 to 2.472 GHz (13 channels)
5.180 to 5.240 GHz (4 channels)
5.260 to 5.320 GHz (4 channels) DFS (Dynamic Frequency Selection) channel support: In AP mode, when a radar signal is detected, the device will automatically switch to another channel. However, according to regulations, after switching channels, a 60-second availability check period is required before starting the service.
5.500 to 5.700 GHz (11 channels) DFS (Dynamic Frequency Selection) channel support: In AP mode, when a radar signal is detected, the device will automatically switch to another channel. However, according to regulations, after switching channels, a 60-second availability check period is required before starting the service.
Frequency Band for US (20 MHz operating channels)

2.412 to 2.462 GHz (11 channels)
5.180 to 5.240 GHz (4 channels)
5.260 to 5.320 GHz (4 channels) DFS (Dynamic Frequency Selection) channel support: In AP mode, when a radar signal is detected, the device will automatically switch to another channel. However, according to regulations, after switching channels, a 60-second availability check period is required before starting the service.
5.500 to 5.700 GHz (11 channels) DFS (Dynamic Frequency Selection) channel support: In AP mode, when a radar signal is detected, the device will automatically switch to another channel. However, according to regulations, after switching channels, a 60-second availability check period is required before starting the service.
5.745 to 5.825 GHz (5 channels)
Wireless Security

WEP encryption (64-bit and 128-bit)
WPA/WPA2-Enterprise (IEEE 802.1X/RADIUS, TKIP, AES)
WPA/WPA2-Personal
WLAN Modes

Infrastructure mode

Connector

RP-SMA (female)
Antenna Type

Omni-directional

Authentication

Local database
RADIUS
Encryption

AES-128
AES-256
HMAC
RSA-1024
SHA-1
SHA-256
SHA-384
Security Protocols

SNMPv3
SSHv2
HTTPS (TLS 1.3)
Wireless Security

WEP
WPA/WPA2-Enterprise (IEEE 802.1X/RADIUS support EAP-TLS 1.3)
WPA/WPA2-Personal
Hardware-based Security

Secure Boot

Connector

DB9 male
No. of Ports

NPort W2150A-W4/W2150A-W4-T: 1
NPort W2250A-W4/W2250A-W4-T: 2
Serial Standards

RS-232
RS-422
RS-485
Operation Modes

Real COM mode
TCP Server mode
TCP Client mode
UDP mode
RFC2217 mode
Pair Connection mode
Ethernet Modem mode
Disabled
Baudrate

300 bps to 921.6 kbps
Data Bits

5, 6, 7, 8
Stop Bits

1, 1.5, 2
Parity

None, Even, Odd, Space, Mark
Flow Control

None
RTS/CTS
XON/XOFF
RS-485 Data Direction Control

Automatic Data Direction Control (ADDC)
Pull High/Low Resistor for RS-485

1 kilo-ohm, 150 kilo-ohms
Terminator for RS-485

120 ohms
Surge

1 kV

Housing

Metal
Installation

Desktop
DIN-rail mounting (with optional kit)
Wall mounting
Dimensions (with ears, without antenna)

100 x 111 x 26 mm (3.94 x 4.37 x 1.02 in)
Dimensions (without ears or antenna)

77 x 111 x 26 mm (3.03 x 4.37 x 1.02 in)
Weight

NPort W2150A-W4/W2150A-W4-T: 185 g (0.41 lb)
NPort W2250A-W4/W2250A-W4-T: 191 g (0.42 lb)
Antenna Length

108 mm (4.25 in)

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 (package included)

-40 to 75°C (-40 to 167°F)
Ambient Relative Humidity

5 to 95% (non-condensing)

Input Current

NPort W2150A-W4/W2150A-W4-T: 429 mA @ 12 VDC
NPort W2250A-W4/W2250A-W4-T: 455 mA @ 12 VDC
Input Voltage

12 to 48 VDC

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: 2 kV; Signal: 2 kV
IEC 61000-4-5 Surge: Power: 2 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
Cybersecurity

EN 18031-1
Radio Frequency

CE (ETSI EN 301 893, ETSI EN 300 328, ETSI EN 301489-1/-17), MIC, KC, RCM, WPC
Safety

UL 62368-1
IEC 62368-1

Alert Tools

RTC (real-time clock)
Automatic Reboot Trigger

Built-in WDT

Time

NPort W2150A-W4/W2150A-W4-T: 1,356,464 hrs
NPort W2250A-W4/W2250A-W4-T: 1,187,539 hrs
Standards

Telcordia Standard SR-332

Warranty Period

5 years
Details

See www.moxa.com/warranty

Download datasheet

Software, Firmware, and Drivers

Name	Type	Checksum	Version	Operating System	Release Date
Real TTY Linux Kernel 4.x Driver 650.0 KB	Driver	13A0FC2ECD89DB144B494586D5268E630A0F612A0AB23E3407A1EBDA86DD2CA80D14AE8970FD3D9D96784555043361113D75ABC52F5C85A312C02A962872D0EB SHA-512	v4.4	Linux Kernel 4.x	Jan 22, 2026 Jan 22, 2026 Release notes
Real TTY Linux Kernel 6.x Driver 2.5 MB	Driver	237F77E2F40BCA7D51F88942ACD49C96AA5328E9C34A61261E950042E08C2E1406221321BB315258BF2AB1FC8304E19D3BC495949BDB960E1C68964C1C9F330B SHA-512	v6.2	Linux Kernel 6.x	Jan 22, 2026 Jan 22, 2026 Release notes
Real TTY Linux Kernel 5.x Driver 640.0 KB	Driver	9C925123FC5EC5EAF116D853E363A6E7BB649535FB608C21D79E7E3BD0011ED25DC41D0E078318D1A51D82AF6EA1DC9BF64DC7A7F62F171792392AABF2ECE99F SHA-512	v5.6	Linux Kernel 5.x	Jan 22, 2026 Jan 22, 2026 Release notes
Moxa Windows Driver Manager (Windows 11 and Server 2022 and later, WHQL certified) 11.9 MB	Driver	BA32BA788191ADABE0FFE9ABE42A00117EE845DBF2B69561C594D26290BB401B1F8EF8F08B1798E920A1F6A484F32E17ADB4FFF52CB093A080398C4AEE821494 SHA-512	v4.5	Windows 11 Windows Server 2022 Windows Server 2025	Jan 09, 2026 Jan 09, 2026 Release notes
Moxa Windows Driver Manager (Windows 7 to 10 and Windows Server 2008 R2 to 2019, WHQL certified) 12.2 MB	Driver	4844B332A6A26E4D96FE04099891F53CE327E08CAAD5EF7E4CABDD1831C0B38432D8DCB208DCAAB67F182F8EABC134064D92F179B1ABB0B8FEB7B5FAF0F54AD7 SHA-512	v3.8	Windows 10 Windows 7 Windows 8 Windows 8.1 Windows Server 2008 R2 Windows Server 2012 Windows Server 2012 R2 Windows Server 2016 Windows Server 2019	Jan 09, 2026 Jan 09, 2026 Release notes
PComm Lite - Serial Communication Tool 5.3 MB	Utility	ACF1A369B77608C2E443644FC767D1F35F8C36FE88FA2720FE3E9896B32FF7054F299AC2042F491CFDEA3674E90917D4702B648412D3CE0CE2714778F9EF8FE1 SHA-512	v1.9	Windows	Dec 12, 2025 Dec 12, 2025 Release notes
Device Search Utility (portable) 128.6 MB	Utility	728BA6AE2F8A19FEE90E5E89B67E72BBEC0CF70A6343D897B839B2A5BB897B19B7ECD9FDBCFEB412207F0536AC82E4B7923F25E86B5C1EC8F6592F1BC494BD3D SHA-512	v3.1	Windows 10 Windows 11 Windows 7 Windows 8 Windows 8.1 Windows Server 2008 R2 Windows Server 2012 Windows Server 2012 R2 Windows Server 2016 Windows Server 2019 Windows Server 2022 Windows Server 2025	Nov 17, 2025 Nov 17, 2025 Release notes
Device Search Utility (installer) 236.2 MB	Utility	46BFBEF375C5A5A231CDFBFEBCC30E1847BDAB75BDBD882E681528558AB696F43ED8B14BA7BF199EEF60625FDECF4C21A63FD20E0D0D735246EBC27B10C2399D SHA-512	v3.1	Windows 10 Windows 11 Windows 7 Windows 8 Windows 8.1 Windows Server 2008 R2 Windows Server 2012 Windows Server 2012 R2 Windows Server 2016 Windows Server 2019 Windows Server 2022 Windows Server 2025	Nov 17, 2025 Nov 17, 2025 Release notes
Moxa CLI Configuration Tool (Linux) 11.6 MB	Utility	4003D7F9F6F7DC5F64893018AAE59AF552AAEDEEB0C917A7FD0279C5536AA0566F621F1625C3F96EE718284F78CAEA76C4D56E67C999797B88E6DBE5AA80B5B5 SHA-512	v1.5	Linux Kernel 2.6.x Linux Kernel 3.x Linux Kernel 4.x Linux Kernel 5.x Linux Kernel 6.x	Aug 05, 2025 Aug 05, 2025 Release notes
Firmware for NPort W2150A-W4/W2250A-W4 Series 21.9 MB	Firmware	49AA64C03C6AC28D4337BCBC7FFC5D47DED40151C8383C720A70846CD2C181038DE278A237EDD5F82571FDEC607FDA4C98FA6DA736652A3E5725740DDB2227F9 SHA-512	v1.5		Jul 30, 2025 Jul 30, 2025 Release notes
Real TTY Linux Kernel 5.x Driver 122.5 KB	Driver	3FCA6ED80C90576EDB52CB8B7386E5F2AB8F3AFC37B4BC40B7B5DB4EE94AA1AE99A2E9B9CA3E88E646D044D57E01796CE8460A471421C4A0CBC3CB88757669C4 SHA-512	v5.5	Linux Kernel 5.x	Mar 12, 2025 Mar 12, 2025 Release notes
Real TTY Linux Kernel 6.x Driver 121.7 KB	Driver	B873EB6E994A39A008BBB8C0BEEA008A03D2588593C8A005FFCDD0F586981D45FD4415B0886279279A489DD0C86D37EB33B6E5CA11AC4511940D37015ADF4BE8 SHA-512	v6.1	Linux Kernel 6.x	Sep 05, 2024 Sep 05, 2024 Release notes
Serial Device Server Driver for macOS (macOS 11.x to 14) 6.3 MB	Driver	91948DC612A34FDCFAA923230297736427FB8217C04496AFB919C92099D2F9073F583B9334D8D0A8636CF4AA4D47767CF06E93AA9450C4A64CA77B4E6F14F417 SHA-512	v1.3	macOS 11 macOS 12 macOS 13 macOS 14	Sep 02, 2024 Sep 02, 2024 Release notes
Real TTY Linux Kernel 4.x Driver 123.3 KB	Driver	477816054CA50B3A86615B8DA1EC061199E1FC4A84C44111C181B8091C7022E8053CE0A0E07D0E3D35D57888BC812B11411B47FCE435E2933A26AB139BF5A47C SHA-512	v4.3	Linux Kernel 4.x	Aug 07, 2024 Aug 07, 2024 Release notes
Real TTY drivers for Linux 3.x.x 94.6 KB	Driver	EF31F576A53A8B2AF310DE6930D2BED12A9E6CDEDB518E4B63221C27DED29C24BCEBE0C0CD7E498FC5B840B1A0871AF7CF6D99C453DDB842B97EA4061DABA27E SHA-512	v3.0	Linux Kernel 3.x	Jul 04, 2024 Jul 04, 2024 Release notes
Serial Device Server Driver for macOS (macOS 10.1x to 14) 689.8 KB	Driver	5C6F5BCEE33A29CAAB95B4E267F7524063FB1EF33B433C727DD2E2193FAFC0981D792A374C9F79B9696824427B1C6438D54DEFAA4513FBE5E89ECDC14D077A9B SHA-512	v1.2	macOS 10.12 macOS 10.13 macOS 10.14 macOS 10.15 macOS 11 macOS 12 macOS 13 macOS 14	Nov 10, 2023 Nov 10, 2023 Release notes
Device Search Utility 2.2 MB	Utility	9F3E3C6A2BBDCBFC53A91CAA82372972B0A9888CB75C1F9F8E32324F50FF8A0FF7500417AB873469B00AE8C20EE6C0D0C8C50CB94BFC3517AE604879244440FD SHA-512	v2.7	Windows 10 Windows 11 Windows 2000 Windows 7 Windows 8 Windows 8.1 Windows 95 Windows 98 Windows 98 SE Windows NT Windows Server 2003 Windows Server 2008 Windows Server 2008 R2 Windows Server 2012 Windows Server 2012 R2 Windows Server 2016 Windows Server 2019 Windows Server 2022 Windows Vista Windows XP	Jun 28, 2023 Jun 28, 2023 Release notes
Device Server Android API 18.0 MB	Library	C60360A8734B5D261D9010D5772739C4BB92197E2E657E935F1AFB289DB9E3068AB542D83AC2D466477B30D0A57193427430FEDE60BC6C2E92852BDB987FDA21 SHA-512	v1.1	Android	Dec 22, 2022 Dec 22, 2022 Release notes
Serial Device Server Driver for macOS (macOS 10.12 to 10.15) v1.1 611.6 KB	Driver	BE32FE7D0CAC2F085B41604E1F6D29411F7EBA2E0D9D7D13DC1CC4D74012D585D307D33AE6D36D66BF1B756A3D5D6586F23D2020DD3B96BF2AAE8DACA151B370 SHA-512	v1.1	macOS 10.12 macOS 10.13 macOS 10.14 macOS 10.15	Sep 26, 2022 Sep 26, 2022 Release notes

Support Documents

Name	Type	Version	Release Date
Device Search Utility v3.x User Manual 2.8 MB	Manual	v1.1	Nov 17, 2025 Nov 17, 2025
Datasheet for NPort W2150A-W4/W2250A-W4 Series 1.1 MB	Datasheet	v2.1	Sep 12, 2025 Sep 12, 2025
Declaration of Conformity (cybersecurity) for NPort W2150A-W4/W2250A-W4 Series 207.0 KB	Declaration	v1.0	Jul 30, 2025 Jul 30, 2025
Manual for NPort W2150A-W4/W2250A-W4 Series 10.1 MB	Manual	v1.3	Jul 23, 2025 Jul 23, 2025
Tech Note: The Security Hardening Guide for NPort W2x50A-W4 Series 647.6 KB	Tech Note	v1.0	Jul 22, 2025 Jul 22, 2025
FOSS Statement for Moxa PComm Lite Suite for Windows 108.5 KB	Declaration	v1.0	Feb 07, 2025 Feb 07, 2025
Declaration of Conformity (EU/UK) for NPort W2150A-W4/W2250A-W4 Series 338.9 KB	Declaration	v1.0	Jan 06, 2025 Jan 06, 2025
FOSS Statement for Moxa CLI Configuration Tool 114.6 KB	Declaration	v1.0	Dec 10, 2024 Dec 10, 2024
Moxa CLI Configuration Tool User Manual 1.0 MB	Manual	v2.4	Nov 18, 2024 Nov 18, 2024
FOSS Statement for NPort macOS driver 108.4 KB	Declaration	v1.0	Oct 29, 2024 Oct 29, 2024
FOSS Statement for Device Search Utility 161.8 KB	Declaration	v1.0	Jun 24, 2024 Jun 24, 2024
Tech Note: Accessing Multiple NPorts Behind NAT 497.2 KB	Tech Note	v2.0	Jun 08, 2023 Jun 08, 2023
Tech Note: Creating WinXP Embedded System Image with Moxa MSB 912.9 KB	Tech Note	v2.0	Jun 08, 2023 Jun 08, 2023
Tech Note: Reverse Telnet Mode for NPort 364.5 KB	Tech Note	v2.0	Jun 08, 2023 Jun 08, 2023
Tech Note: Real COM mode for NPort 479.5 KB	Tech Note	v2.0	Jun 08, 2023 Jun 08, 2023
Tech Note: Pair Connection Mode 544.0 KB	Tech Note	v2.0	Jun 08, 2023 Jun 08, 2023
Tech Note: How to Configure NPort W2x50A/W2x50A-W4 to Connect to a Cisco 2100/2500/4400/5500/Flex 7500 Series Wireless LAN Controller 1.0 MB	Tech Note	v2.0	Jun 08, 2023 Jun 08, 2023
Tech Note: TCP Server Mode for NPort 395.0 KB	Tech Note	v2.0	Jun 08, 2023 Jun 08, 2023
Tech Note: Enabling Ethernet Bridge Mode on the NPort W2x50A with Cisco 2100/2500/4400/5500/Flex 7500 Series Wireless LAN Controllers 889.2 KB	Tech Note	v2.0	Jun 08, 2023 Jun 08, 2023
Tech Note: Moxa Real TTY Driver Porting Guide for Arm-based Platforms 372.3 KB	Tech Note	v2.0	Jun 08, 2023 Jun 08, 2023
Tech Note: Real TTY Driver for NPort 379.2 KB	Tech Note	v2.0	Jun 08, 2023 Jun 08, 2023
Tech Note: UDP Mode for NPort 397.2 KB	Tech Note	v2.0	Jun 08, 2023 Jun 08, 2023
Tech Note: Ethernet Modem Mode 429.4 KB	Tech Note	v2.0	Jun 08, 2023 Jun 08, 2023
Tech Note: TCP Client Mode for NPort 394.5 KB	Tech Note	v2.0	Jun 08, 2023 Jun 08, 2023
Tech Note: Fixed TTY Driver for NPort 389.7 KB	Tech Note	v2.0	Jun 08, 2023 Jun 08, 2023
QIG for NPort W2150A-W4/W2250A-W4 Series 2.4 MB	QIG	v1.1	Jan 13, 2023 Jan 13, 2023
2D CAD for NPort W2150A-W4/W2250A-W4 Series (NPort W2150A-W4/W2250A-W4) 1.6 MB	2D CAD		Jan 11, 2023 Jan 11, 2023
FOSS Statement for Moxa Windows Driver Manager 255.8 KB	Declaration	v1.0	Aug 01, 2022 Aug 01, 2022
FOSS Statement for Moxa Linux Driver 1.7 MB	Declaration	v1.0	May 01, 2022 May 01, 2022

Available Models (18)

Show Images

	Compare NPort W2250A-W4-EU/KC	Compare NPort W2250A-W4-JP	Compare NPort W2250A-W4-CN	Compare NPort W2250A-W4-T-US
No. of serial ports	2	2	2	2
WLAN Channels	Europe bands	Japan bands	China bands	US bands
Input Current	455 mA @ 12 VDC	455 mA @ 12 VDC	455 mA @ 12 VDC	455 mA @ 12 VDC
Operating Temp.	0 to 55°C	0 to 55°C	0 to 55°C	-40 to 75°C
Power Adapter in Box	Yes (KR plug)	Yes (JP plug)	Yes (CN plug)	No
Notes	KC certificate	---	---	---
	Add to Quote View Bag	Add to Quote View Bag	Add to Quote View Bag	Add to Quote View Bag

	Compare NPort W2250A-W4-T-EU	Compare NPort W2250A-W4-T-JP	Compare NPort W2250A-W4-T-CN	Compare NPort W2150A-W4-US
No. of serial ports	2	2	2	1
WLAN Channels	Europe bands	Japan bands	China bands	US bands
Input Current	455 mA @ 12 VDC	455 mA @ 12 VDC	455 mA @ 12 VDC	429 mA @ 12 VDC
Operating Temp.	-40 to 75°C	-40 to 75°C	-40 to 75°C	0 to 55°C
Power Adapter in Box	No	No	No	Yes (US plug)
Notes	---	---	---	---
	Add to Quote View Bag	Add to Quote View Bag	Add to Quote View Bag	Add to Quote View Bag

	Compare NPort W2150A-W4-EU	Compare NPort W2150A-W4-EU/KC	Compare NPort W2150A-W4-JP	Compare NPort W2150A-W4-CN
No. of serial ports	1	1	1	1
WLAN Channels	Europe bands	Europe bands	Japan bands	China bands
Input Current	429 mA @ 12 VDC	429 mA @ 12 VDC	429 mA @ 12 VDC	429 mA @ 12 VDC
Operating Temp.	0 to 55°C	0 to 55°C	0 to 55°C	0 to 55°C
Power Adapter in Box	Yes (EU/UK/AU plug)	Yes (KR plug)	Yes (JP plug)	Yes (CN plug)
Notes	---	KC certificate	---	---
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	Compare NPort W2150A-W4-T-US	Compare NPort W2150A-W4-T-EU	Compare NPort W2150A-W4-T-JP	Compare NPort W2150A-W4-T-CN
No. of serial ports	1	1	1	1
WLAN Channels	US bands	Europe bands	Japan bands	China bands
Input Current	429 mA @ 12 VDC	429 mA @ 12 VDC	429 mA @ 12 VDC	429 mA @ 12 VDC
Operating Temp.	-40 to 75°C	-40 to 75°C	-40 to 75°C	-40 to 75°C
Power Adapter in Box	No	No	No	No
Notes	---	---	---	---
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	Compare NPort W2250A-W4-US	Compare NPort W2250A-W4-EU
No. of serial ports	2	2
WLAN Channels	US bands	Europe bands
Input Current	455 mA @ 12 VDC	455 mA @ 12 VDC
Operating Temp.	0 to 55°C	0 to 55°C
Power Adapter in Box	Yes (US plug)	Yes (EU/UK/AU plug)
Notes	---	---
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