MOXA NPort W2150A-W4-US Serial to Wireless Device Server
- Model: NPort W2150A-W4-US
MOXA NPort W2150A-W4-US INTRODUCTION
When factory automation systems require mobility or when
cabling constraints limit network expansion, establishing stable wireless
communication for serial devices becomes a practical challenge. The Moxa NPort W2150A-W4-US device server, part of the Moxa NPort wireless family, operates
within Industrial Edge Connectivity as a wireless serial device server that
connects RS-232 equipment directly to WLAN networks. This Moxa NPort W2150A-W4-US serial to Ethernet device server enables engineers to integrate
controllers, sensors, and legacy serial devices into wireless infrastructure
without redesigning the system, reducing installation complexity while
improving flexibility on the factory floor. Designed for US-band WLAN
operation, it ensures consistent and secure data transmission within local
industrial networks, while its compact form factor and included power adapter
simplify deployment. With support for one serial port and stable operation in
temperatures from 0 to 55°C, it delivers dependable performance in moderately
demanding environments. As a reliable Moxa converter for wireless connectivity,
it helps modernize industrial communication while maintaining operational
continuity. For full technical specifications and deployment guidance, review
the Moxa NPort W2150A-W4-US datasheet to assess its fit within your wireless
integration strategy.
As an Authorized Distributor of MOXA, Manufacturers Automation Inc. (ManuAuto) offers a wide variety of Industrial Automation and Communication products across North America, including Canada (Ontario, Toronto) and the US. Buy MOXA NPort W2150A-W4-US Serial to Wireless Device Server online at a competitive price, with on-time delivery and fast shipping services. Our certified engineers are always available to support you.
You can also find the NPort W2150A-W4-T-US, NPort W2250A-W4-T-US, and NPort W2150A-T-US models in the MOXA NPort W2150A-W4/W2250A-W4 Series.
MOXA NPort W2150A-W4-US CERTIFICATIONS
The Moxa NPort W2150A-W4-US device server complies with key
industrial standards, including EMC, EMI, EMS, radio frequency, and safety
certifications, ensuring reliable wireless operation in electrically complex
environments. These compliance measures are essential in real-world
deployments, as they confirm that the device can maintain signal integrity and
stable communication even in the presence of electromagnetic interference from
surrounding equipment. Certification for radio performance also ensures proper
operation within regulated wireless frequency bands, supporting secure and
consistent connectivity. Combined with its industrial-grade design, these
standards help minimize communication disruptions and protect both the network
and connected devices. For detailed compliance information and correct
installation practices, consult the Moxa NPort W2150A-W4-US Manual to ensure
safe and optimized operation in your application.

| Serial-to-Ethernet : Interface | |
| 10/100Mb RJ45 (Megabit) Ports | Yes : 1 Port |
| 100BaseFX Ports | No |
| Digital Input Channels | No |
| Digital Output Channels | No |
| Magnetic Isolation Protection | 1.5 kV (built-in) |
| Alarm Contact Channels | No |
| Protocols | - |
| Serial-to-Ethernet : Serial Interface | |
| Number of Ports | 1 Port |
| Serial Standards | RS-232, RS-422, RS-485 |
| Connector | DB9 male |
| Console Port | No |
| Serial-to-Ethernet : Serial Communication Parameters | |
| 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 |
| Baudrate | 300 bps to 921.6 kbps |
| Isolation | No |
| Serial-to-Ethernet : Serial Signals | |
| RS-232 | - |
| RS-422 | - |
| RS-485-4w | - |
| RS-485-2w | - |
| Serial-to-Ethernet : Communication details | |
| Wireless Standards | 802.11a/b/g/n |
| Maximum data transfer speed | 54Mbps |
| Maximum direct range | 100m |
| Serial-to-Ethernet : Power Requirements | |
| Connection | - |
| Input Voltage | 12 to 48 VDC |
| Input Current | 429 mA @ 12 VDC |
| Serial-to-Ethernet : General | |
| Management | DHCP Option 82, HTTP, IPv4, SMTP, SNMPv1/v2c/v3, Syslog, Telnet, Web Console |
| MTBF | 1,356,464 hrs |
| Compatible operating systems | Windows 11/10/8.1/8/7/Vista/XP/ME/98/95, Windows Server 2022/2019/2016/2012 R2/2012/2008 R2/2008/2003/2000/NT, Windows Embedded CE 5.0/6.0, Windows XP Embedded |
| Fixed TTY Drivers | macOS Versions: 10.12 to 10.15, 11.x, 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 | Kernel Versions: 6.x, 5.x, 4.x, 3.x, 2.6.x and 2.4.x |
| Automatic Reboot Trigger | Built-in WDT |
| Serial-to-Ethernet : Security | |
| Authentication | Local database, RADIUS |
| Security | Protocols: SNMPv3, SSHv2, HTTPS (TLS 1.2), Hardware-based Security: Secure Boot |
| Encryption | AES-128, AES-256, HMAC, RSA-1024, SHA-1, SHA-256, SHA-384 |
| Serial-to-Ethernet : Features and capabilities | |
| Display | No |
| Serial-to-Ethernet : Physical Characteristics | |
| Dimensions | with ears, without antenna: 100 x 111 x 26 mm (3.94 x 4.37 x 1.02 in), without ears or antenna: 77 x 111 x 26 mm (3.03 x 4.37 x 1.02 in) |
| 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, WPC; Safety: UL 62368-1, IEC 62368-1; Telcordia SR332 |
| Installation | Desktop, DIN-rail mounting (with optional kit), Wall mounting |
| Housing | Metal |
| Operating Temperature | 0 to 55°C (32 to 131°F) |
| Storage Temperature | -40 to 75°C (-40 to 167°F) |
| Operation Humidity | 5 to 95% (non-condensing |
| Weight | 185 g (0.41 lb) |