The Moxa NPort W2150A is a wireless device server that enables seamless connectivity between serial RS-232/422/485 devices and wireless networks. It bridges legacy serial equipment to modern Wi-Fi infrastructure, supporting IEEE 802.11a/b/g standards for reliable wireless communication.
Converts serial RS-232/422/485 signals to wireless TCP/IP traffic over Wi-Fi
Single-port design simplifies integration for one-to-one device connections
External form factor allows flexible placement near the connected device
WLAN hardware interface ensures compatibility with standard access points and routers
What sets the Moxa NPort W2150A apart
Moxa's serial device server line is built for industrial and embedded environments where wired Ethernet is impractical. The NPort W2150A combines a compact external housing with broad serial protocol support, making it suitable for retrofitting existing RS-232/422/485 equipment with wireless capability without replacing the host device.
Ideal for
Engineers and system integrators who need to connect legacy serial instruments, sensors, or controllers to a wireless network. The device is well suited for factory automation, building management, and point-of-sale terminals where running a physical cable to the nearest Ethernet port is costly or impossible.
Application of Moxa NPort W2150A
Connect the RS-232/422/485 device to the NPort W2150A serial port
Configure the wireless network settings via the Moxa NPort utility or web interface
Establish a TCP/IP or UDP connection between the wireless device server and the host system
Monitor the link status and serial data flow through the built-in diagnostic LEDs
Moxa is a Taiwanese manufacturer specializing in industrial networking and serial communication devices. The company serves factory automation, transportation, and embedded markets with a broad portfolio of serial-to-Ethernet and wireless device servers. Moxa products are known for robust build quality, wide protocol support, and long-term availability in industrial environments.
It connects RS-232/422/485 serial devices to wireless Wi-Fi networks, enabling remote data collection and control without physical cabling.
The device supports RS-232, RS-422, and RS-485 on its single serial port, allowing compatibility with a wide range of legacy industrial equipment.
It operates over IEEE 802.11a/b/g Wi-Fi, providing wireless connectivity in the 2.4 GHz and 5 GHz bands depending on the access point configuration.
It is an external device server, meaning it sits outside the connected equipment and connects via a serial cable and power supply, not embedded inside the host device.
Moxa provides a 24-month manufacturer warranty on the NPort W2150A, covering defects in materials and workmanship under normal operating conditions.
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