Wireless Device Servers NPort IAW5000A-6I/O Series Moxa vietnam


  • Link any serial or Ethernet device to an IEEE 802.11a/b/g/n network
  • Redundant dual DC power inputs and relay output supported
  • Secure data access with WEP/WPA/WPA2
  • MicroSD for configuration backup
  • Wireless Client function for flexible integration
  • 4 kV serial surge protection
  • Serial device server with 4 DIs and 2 DOs 


    The NPort IAW5150A-6I/O and NPort IAW5250A-6I/O series, which are wireless serial device servers with digital I/Os, provide maximum flexibility when you need to integrate serial equipment in the field with a wireless Ethernet network. The combination of digital I/Os makes the device servers well-suited for a variety of industrial data acquisition applications. The DI/Os on the device can be controlled over TCP/IP using the Modbus TCP protocol and can be configured and secured from a web browser. The device can also be installed as a COM Port (patented Real COM) on a Windows/Linux PC to make it compatible with legacy applications.

    All models are ruggedly constructed, DIN-rail mountable, and designed with redundant power inputs to ensure uninterrupted operation for industrial applications.

    Wireless Client

    The device servers are equipped with one Ethernet port that allows data to be transferred seamlessly between the serial line, LAN, and WAN, allowing the LAN and WLAN interfaces to be bridged together using a single IP address.

    Secure Remote Management and Configuration with SSH/HTTPS

    Unauthorized access is one of the biggest headaches for system managers. In addition to IP filtering and password protection, the NPort IAW5150A-6I/O and NPort IAW5250A-6I/O also support SSH and HTTPS to provide protection from hackers. To transmit control messages securely, open the web console using a web browser that supports HTTPS (Internet Explorer, for example). You may also open the serial or Telnet console, such as PuTTY, using a terminal emulator that supports SSH.

    Select “Any Baudrate” between 50 bps and 921.6 kbps

    Most device servers only support a fixed number of serial baudrates. However, some applications require special baudrates, such as 250 kbps or 500kbps. With the NPort IAW5150A-6I/O and NPort IAW5250A-6I/O, you can use any baudrate between 50 and 921.6 kbps. If your device’s baudrate is not a standard baudrate, select “other” from the drop-down list and then enter the baudrate.

Ethernet Interface
Number of Ports 1
Speed 10/100 Mbps, auto MDI/MDIX
Connector RJ45
Magnetic Isolation Protection 1.5 kV built-in
WLAN Interface
Standards Compliance 802.11a/b/g/n
Network Modes Infrastructure, Ad-Hoc
TX Transmit Power 802.11b:
Typ. 16 dBm ±1.5 dBm @ 1 Mbps,
Typ. 16 dBm ±1.5 dBm @ 11 Mbps
Typ. 15 dBm ±1.5 dBm @ 6 Mbps,
Typ. 14 dBm ±1.5 dBm @ 54 Mbps
Typ. 16 dBm ±1.5 dBm @ 6 Mbps,
Typ. 14 dBm ±1.5 dBm @ 54 Mbps
802.11n 2.4
RX Sensitivity 802.11b:
-92 dBm @ 1 Mbps, -84 dBm @ 11 Mbps
-91 dBm @ 6 Mbps, -74 dBm @ 54 Mbps
-91 dBm @ 6 Mbps, -73 dBm @ 54 Mbps
802.11n 2.4 GHz
-89 dBm @ 6.5 Mbps (20 MHz), -71 dBm @ 72.2 Mbps (20 MHz)
802.11n 5 GHz
-89 dBm
Radio Frequency Type DSSS/OFDM
Transmission Rate 802.11a: 54 Mbps
802.11b: 11 Mbps
802.11g: 6 to 54 Mbps
802.11n: 6.5 to 150 Mbps
Transmission Distance Up to 100 meters (in open areas)
Wireless Security • WEP: 64-bit/128-bit data encryption
• WPA, WPA2, 802.11i: Enterprise mode and Pre-Share Key (PSK mode
Antenna Connector Reverse SMA
Serial Interface
Number of Ports NPort IAW5150A-6I/O: 1
NPort IAW5250A-6I/O: 2
Serial Standards RS-232/422/485 (DB9 male connector)
Serial Line Surge Protection 4 kV (level 4)
Off-line Port Buffering NPort IAW5150A-6I/O: 20 MB
NPort IAW5250A-6I/O: 10 MB
Serial Communication Parameters
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
Parity None, Even, Odd, Space, Mark
Flow Control RTS/CTS and XON/XOFF
Baudrate 50 bps to 921.6 kbps
Serial Data Log 64 KB
Serial Signals
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
Digital Input/Output
Digital Inputs 4 channels
Digital Outputs 2 channels
Isolation 3k VDC or 2k Vrms
Digital Input
Sensor Type Wet Contact (NPN or PNP), Dry Contact
I/O Mode DI or Event Counter
Dry Contact • On: short to GND
• Off: open
Wet Contact (DI to COM) • On: 10 to 30 VDC
• Off: 0 to 3 VDC
Counter Frequency 20 Hz
Digital Filtering Time Interval Software Configurable
Digital Output
Type Sink
I/O Mode DO or Pulse Output
Over-Voltage Protection 45 VDC
Over-Current Protection 2.6 A
Over-Temperature Shutdown 175°C (typical), 150°C (min.)
Current Rating 200 mA per channel
Storage Card Slot 1 microSD (SDHC) card slot; supports up to 32 GB
Network Protocols ICMP, IPv4, TCP, UDP, DHCP, Telnet, DNS, SNMP V1/V2c/V3, HTTP, SMTP, SNTP, SSH, HTTPS , Modbus TCP (for I/O communication)
Configuration Options Web Console, Serial Console, Telnet Console, Windows Utility
Secure Configuration Options HTTPS, SSH
Windows Real COM Drivers Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10 (x86/x64), Windows 2008 R2/2012/2012 R2 (x64), Windows Embedded CE 5.0/6.0, Windows XP Embedded
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
Linux Real TTY Drivers Linux 2.4.x, 2.6.x, 3.x
Utilities Device Search Utility and NPort Windows Driver manager
Management SNMP MIB-II
Physical Characteristics
Housing Aluminum sheet metal
Weight NPort IAW5150A-6I/O:
without the box: 739.50 g (1.63 lb)
with the box: 936.40 g (2.06 lb)
NPort IAW5250A-6I/O:
without the box: 756.50 g (1.67 lb)
with the box: 953.45 g (2.10 lb)
Dimensions 59.6 x 101.7 x 134 mm (2.35 x 4 x 5.28 in)
Antenna Length 109.79 mm (4.32 in)
Environmental Limits
Operating Temperature Standard Models: 0 to 60°C (32 to 131°F))
Storage Temperature -40 to 75°C (-4 to 167°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Power Requirements
Input Voltage 12 to 48 VDC
Power Consumption NPort IAW5150A-6I/O: 300 mA @ 12 V
NPort IAW5250A-6I/O: 300 mA @ 12 V
Connector Terminal block
Standards and Certifications
Safety UL 60950-1, EN 60950-1
EMC EN 61000-6-2/6-4
EMI CISPR 22, 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: 10 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
IEC 61000-4-5 Surge: Power 1 kV; Signal: Ethernet (2 kV), Serial (4 kV)
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8
Radio CE (ETSI EN 301 893, ETSI EN 300 328), ARIB RCR STD-33, ARIB STD-66
Alert Tool RTC (real-time clock)
Automatic Reboot Trigger Built-in WDT (watchdog timer)
MTBF (mean time between failures)
Time NPort IAW5150A-6I/O: 282,087 hrs
NPort IAW5250A-6I/O: 237,037 hrs
Standard Telcordia (Bellcore) Standard TR/SR
Warranty Period 5 years
Details www.anhnghison.com