• 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 802.11a: Typ. 15 dBm ±1.5 dBm @ 6 Mbps, Typ. 14 dBm ±1.5 dBm @ 54 Mbps 802.11g: 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 802.11a: -91 dBm @ 6 Mbps, -74 dBm @ 54 Mbps 802.11g: -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 • Encryption: 128-bit TKIP/AES-CCMP EAP-TLS, PEAP/GTC, PEAPMD5, PEAP/MSCHAPV2, EAP-TTLS/PAP, EAP-TTLS/CHAP, EAP-TTLS/MSCHAP, EAP-TTLS |
Antenna Connector |
Reverse SMA |
• Serial Interface |
Number of Ports |
NPort IAW5150A-I/O: 1 NPort IAW5250A-I/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-I/O: 20 MB NPort IAW5250A-I/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-232 |
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
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 for 6I/O models • 8 channels for 12I/O models |
Digital Outputs |
• 2 channels for 6I/O models • 4 channels for 12I/O models |
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 |
• Software |
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, 4.x |
Android API |
Android 3.1.x and later |
Utilities |
Device Search Utility and NPort Windows Driver manager |
Management |
SNMP MIB-II |
• Physical Characteristics |
Housing |
Aluminum sheet metal |
Weight |
NPort IAW5150A-I/O: without the box: 739.50 g (1.63 lb) with the box: 936.40 g (2.06 lb) NPort IAW5250A-I/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-I/O: 300 mA @ 12 V NPort IAW5250A-I/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 |
• Reliability |
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 NPort IAW5150A-12I/O: 277,975 hrs NPort IAW5250A-12I/O: 234,130 hrs |
Standard |
Telcordia (Bellcore) Standard TR/SR |
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