NPort W2150A-W4/W2250A-W4 Series User Manual
5
1.
Introduction
Overview
In this chapter, we introduce the basic features and specifications of the NPort W2150A-W4/W2250A-W4
Series and NPort W2150A-W4/W2250A-W4 Series-T, referred to collectively as the NPort W2150A-
W4/W2250A-W4 Series.
The NPort W2150A-W4/W2250A-W4 Series of wireless device servers are used to connect RS-232/422/485
serial devices or Ethernet devices, including PLCs, meters, and sensors, to a wireless LAN. Your
communications software will access the serial devices or Ethernet devices from anywhere over a local LAN,
WLAN, or the Internet. Moreover, the WLAN environment offers an excellent solution for applications in
which the serial devices and Ethernet devices are moved frequently from place to place.
The NPort W2150A-W4/W2250A-W4 Series supports automatic IP configuration protocol (DHCP) and
manual configuration using a standard web browser. Both IP configuration methods ensure quick and
effective installation. In addition, a utility called “NPort Windows Driver Manager” makes port mapping easy.
The external antenna can be adjusted for maximum signal strength. You can also choose to use your own
antenna for additional flexibility and scalability. A signal strength indicator on the front panel makes it easier
for you to troubleshoot any connection problems.
The NPort W2150A-W4/W2250A-W4 Series offers different operation modes to ensure compatibility with
standard network APIs, including TCP Server Mode, TCP Client Mode, and UDP Mode. Real COM/TTY drivers
are provided to allow legacy serial-based software to communicate over an IP network instantly. This
preserves your software investment while providing all the advantages of networking your serial devices.
For easier management, the NPort W2150A-W4/W2250A-W4 Series includes features such as password
authentication, IP filtering, 64-bit and 128-bit WEP encryption, and SNMP support.
Package Checklist
Standard Accessories
•
1 NPort W2150A-W4 or NPort W2250A-W4 wireless device server
•
1 antenna 2.4/5 GHz: ANT-WDB-ASM-03 BK
•
100 to 240 VAC power adapter (excluding T models)*
•
1 Ethernet cable: CBL-RJ458P-100
•
Quick installation guide (printed)
•
Warranty card
NOTE
The package includes one power adapter suitable for your region.
NOTE
The operating temperature of the power adapter (included with the NPort W2150A-W4/W2250A-W4) is
from 0 to 40°C (32 to 104°F). If your application is not in this range, please use a power adapter supplied
according to the requirements below:
•
The external power source must comply with UL listed, IEC 60950-1, or IEC/EN 62368-1
•
Output complies to SELV/ES1, PS2/LPS; output rating 12 to 48 VDC, 0.455 A minimum
•
A minimum ambient temperature of 55˚C or 75˚C.
(55˚C for the NPort W2150A
-W4 and NPort
W2250A-
W4; 75˚C f
or the NPort W2150A-W4-T and NPort W2250A-W4-T)
