MOXA NPort W2150A-W4 / W2250A-W4
1- and 2-port serial-to-Wi-Fi (802.11a/b/g/n) device servers with a wireless client
- 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, SSH
- Secure data access with WEP, WPA, WPA2
- 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.
Specifications
- Ethernet Interface
- 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)
Ethernet Software Features
- 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 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10/11 (x86/ x64),
Windows 2008 R2/2012/2012 R2/2016/2019 (x64), Windows Server 2022, Windows XP Embedded
Linux Real TTY Drivers
Kernel versions: 2.4.x, 2.6.x, 3.x, 4.x, and 5.x
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
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 (TLSv1.2), SSH, SNMPv3
Cryptography: HMAC, SHA-1, SHA-256, SHA-384, RSA-1024, AES-128, AES-256
Time Management
NTP Client
SNTP Client
WLAN Interface
- 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)1
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)2
5.500 to 5.700 GHz (11 channels)2
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)2
5.500 to 5.700 GHz (11 channels)2
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)2
5.500 to 5.700 GHz (11 channels)2
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
Antenna Characteristics
- Connector
RP-SMA (male)
Antenna Type
Omni-directional
Security Functions
- Authentication
Local database
RADIUS
Encryption
AES-128
AES-256
HMAC
RSA-1024
SHA-1
SHA-256
SHA-384
Security Protocols
SNMPv3
SSHv2
HTTPS (TLS 1.2)
Wireless Security
WEP WPA/WPA2-Enterprise
WPA/WPA2-Personal
Hardware-based Security
Secure Boot
Serial Interface
- 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
ADDC® (automatic data direction control)
Pull High/Low Resistor for RS-485
1 kilo-ohm, 150 kilo-ohms
Terminator for RS-485
120 ohms
Surge
1 kV
Physical Characteristics
- Housing
Metal Installation
Desktop
DIN-rail mounting (with optional kit)
Wall mounting
Dimensions (with ears, without antenna)
77 x 111 x 26 mm (3.03 x 4.37 x 1.02 in)
Dimensions (without ears or antenna)
100 x 111 x 26 mm (3.94 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)
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 (package included)
-40 to 75°C (-40 to 167°F)
Ambient Relative Humidity
5 to 95% (non-condensing)
Power Parameters
- 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
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: 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
Radio Frequency
CE (ETSI EN 301 893, ETSI EN 300 328, ETSI EN 301489-1/-17), MIC, KC, RCM
Safety
UL 62368-1
IEC 62368-1
Reliability
- Alert Tools
RTC (real-time clock)
Automatic Reboot Trigger
Built-in WDT
MTBF
- Time
NPort W2150A-W4/W2150A-W4-T: 1,356,464 hrs
NPort W2250A-W4/W2250A-W4-T: 1,187,539 hrs
Standards
Telcordia SR332
- 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.
- 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.
Package Contents
- Device
1 x NPort W2150A-W4/W2250A-W4 Series device server
Power Supply
1 x power adapter, suitable for your region (standard temp. models only)
Antenna
1 x 2.4/5 GHz antenna
Documentation
1 x quick installation guide
1 x warranty card
Ordering Information
Model Name | No. of serial ports | WLAN Channels | Input Current | Operating Temp. | Power Adapter in Box | Notes |
---|---|---|---|---|---|---|
NPort W2150A-W4-CN | 1 | China bands | 429 mA @ 12 VDC | 0 to 55°C | Yes (CN plug) | - |
NPort W2150A-W4-EU | 1 | Europe bands | 429 mA @ 12 VDC | 0 to 55°C | Yes (EU/UK/AU plug) | - |
NPort W2150A-W4-EU/KC | 1 | Europe bands | 429 mA @ 12 VDC | 0 to 55°C | Yes (KR plug) | KC certificate |
NPort W2150A-W4-JP | 1 | Japan bands | 429 mA @ 12 VDC | 0 to 55°C | Yes (JP plug) | - |
NPort W2150A-W4-US | 1 | US bands | 429 mA @ 12 VDC | 0 to 55°C | Yes (US plug) | - |
NPort W2150A-W4-T-CN | 1 | China bands | 429 mA @ 12 VDC | -40 to 75°C | No | - |
NPort W2150A-W4-T-EU | 1 | Europe bands | 429 mA @ 12 VDC | -40 to 75°C | No | - |
NPort W2150A-W4-T-JP | 1 | Japan bands | 429 mA @ 12 VDC | -40 to 75°C | No | - |
NPort W2150A-W4-T-US | 1 | US bands | 429 mA @ 12 VDC | -40 to 75°C | No | - |
NPort W2250A-W4-CN | 2 | China bands | 455 mA @ 12 VDC | 0 to 55°C | Yes (CN plug) | - |
NPort W2250A-W4-EU | 2 | Europe bands | 455 mA @ 12 VDC | 0 to 55°C | Yes (EU/UK/AU plug) | - |
NPort W2250A-W4-EU/KC | 2 | Europe bands | 455 mA @ 12 VDC | 0 to 55°C | Yes (KR plug | KC certificate |
NPort W2250A-W4-JP | 2 | Japan bands | 455 mA @ 12 VDC | 0 to 55°C | Yes (JP plug) | - |
NPort W2250A-W4-US | 2 | US bands | 455 mA @ 12 VDC | 0 to 55°C | Yes (US plug) | - |
NPort W2250A-W4-T-CN | 2 | China bands | 455 mA @ 12 VDC | -40 to 75°C | No | - |
NPort W2250A-W4-T-EU | 2 | Europe bands | 455 mA @ 12 VDC | -40 to 75°C | No | - |
NPort W2250A-W4-T-JP | 2 | Japan bands | 455 mA @ 12 VDC | -40 to 75°C | No | - |
NPort W2250A-W4-T-U | 2 | US bands | 455 mA @ 12 VDC | -40 to 75°C | No | - |
Accessories (sold separately)
Antennas | |
ANT-WDB-ASM-03 BK | 2 dBi at 2.4 GHz or 2 dBi at 5 GHz, RP-SMA (male) omnidirectional rubber-duck antenna |
Cables | |
CBL-F9M9-150 | DB9 female to DB9 male serial cable, 1.5 m |
CBL-F9M9-20 | DB9 female to DB9 male serial cable, 20 cm |
Connectors | |
ADP-RJ458P-DB9F | DB9 female to RJ45 connector |
Mini DB9F-to-TB | DB9 female to terminal block connector |
DIN-Rail Mounting Kits | |
DK35A | DIN-rail mounting kit, 35 mm |
Power Adapters | |
PWR-12050-AU-S1 | Locking barrel plug, 12 VDC, 0.5 A, 100 to 240 VAC, AU plug, 0 to 40°C operating temperature |
PWR-12050-CN-S1 | Locking barrel plug, 12 VDC, 0.5 A, 100 to 240 VAC, CN plug, 0 to 40°C operating temperature |
PWR-12050-EU-S1 | Locking barrel plug, 12 VDC, 0.5 A, 100 to 240 VAC, EU plug, 0 to 40°C operating temperature |
PWR-12050-UK-S1 | Locking barrel plug, 12 VDC, 0.5 A, 100 to 240 VAC, UK plug, 0 to 40°C operating temperature |
PWR-12050-USJP-S1 | Locking barrel plug, 12 VDC, 0.5 A, 100 to 240 VAC, US/JP plug, 0 to 40°C operating temperature |
PWR-12050-KR-S1 | Locking barrel plug, 12 VDC, 0.5 A, 100 to 240 VAC, KR plug, 0 to 40°C operating temperature |
PWR-12150-AU-SA-T | Locking barrel plug, 12 VDC, 1.5 A, 100 to 240 VAC, AU plug, -40 to 75°C operating temperature Applicable Models: NPort W2150A-W4-T-CN NPort W2150A-W4-T-EU NPort W2150A-W4-T-JP NPort W2150A-W4-T-US NPort W2250A-W4-T-CN NPort W2250A-W4-T-EU NPort W2250A-W4-T-JP NPort W2250A-W4-T-US |
PWR-12150-CN-SA-T | Locking barrel plug, 12 VDC, 1.5 A, 100 to 240 VAC, CN plug, -40 to 75°C operating temperature Applicable Models: NPort W2150A-W4-T-CN NPort W2150A-W4-T-EU NPort W2150A-W4-T-JP NPort W2150A-W4-T-US NPort W2250A-W4-T-CN NPort W2250A-W4-T-EU NPort W2250A-W4-T-JP NPort W2250A-W4-T-US |
PWR-12150-EU-SA-T | Locking barrel plug, 12 VDC, 1.5 A, 100 to 240 VAC, EU plug, -40 to 75°C operating temperature Applicable Models: NPort W2150A-W4-T-CN NPort W2150A-W4-T-EU NPort W2150A-W4-T-JP NPort W2150A-W4-T-US NPort W2250A-W4-T-CN NPort W2250A-W4-T-EU NPort W2250A-W4-T-JP NPort W2250A-W4-T-US |
PWR-12150-UK-SA-T | Locking barrel plug, 12 VDC, 1.5 A, 100 to 240 VAC, UK plug, -40 to 75°C operating temperature Applicable Models: NPort W2150A-W4-T-CN NPort W2150A-W4-T-EU NPort W2150A-W4-T-JP NPort W2150A-W4-T-US NPort W2250A-W4-T-CN NPort W2250A-W4-T-EU NPort W2250A-W4-T-JP NPort W2250A-W4-T-US |
PWR-12150-USJP-SA-T | Locking barrel plug, 12 VDC 1.5 A, 100 to 240 VAC, US/JP plug, -40 to 75°C operating temperature Applicable Models: NPort W2150A-W4-T-CN NPort W2150A-W4-T-EU NPort W2150A-W4-T-JP NPort W2150A-W4-T-US NPort W2250A-W4-T-CN NPort W2250A-W4-T-EU NPort W2250A-W4-T-JP NPort W2250A-W4-T-US |
Power Cords | |
CBL-PJ21NOPEN-BK-30 | Locking barrel plug to bare-wire cable |
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