Description
2-port RS-232/422/485 wireless device server with 802.11a/b/g/n WLAN, antenna, -40 to 75°C operating temperature, US band, 12-48 VDC
Ethernet Interface
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10/100BaseT(X) Ports (RJ45 connector)
1
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Magnetic Isolation Protection
1.5 kV (built-in)
-
Standards
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X)
Ethernet Software Features
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Configuration Options
Web Console (HTTP/HTTPS), Windows Utility
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Management
DHCP Option 82, HTTP, IPv4, SMTP, SNMPv1/v2c/v3, Syslog, Telnet, Web Console
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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 R2/2016/2019 (x64), Windows Embedded CE 5.0/6.0, Windows XP Embedded
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Linux Real TTY Drivers
Kernel versions: 2.4.x, 2.6.x, 3.x, 4.x, and 5.x
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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
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Android API
Android 3.1.x and later
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MIB
Device Settings MIB, RFC1213, RFC1317
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Security
HTTPS/SSL, Local Account Accessibility, RADIUS, SSH
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Time Management
NTP Client, SNTP Client
WLAN Interface
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WLAN Standards
802.11a/b/g/n
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Receiver Sensitivity for 802.11a (measured at 5.680 GHz)
Typ. -91 @ 6 Mbps
Typ. -74 @ 54 Mbps -
Receiver Sensitivity for 802.11b (measured at 2.437 GHz)
Typ. -92 dBm @ 1 Mbps
Typ. -84 dBm @ 11 Mbps -
Receiver Sensitivity for 802.11g (measured at 2.437 GHz)
Typ. -91 dBm @ 6 Mbps
Typ. -73 dBm @ 54 Mbps -
Receiver Sensitivity for 802.11n (2.4 GHz; measured at 2.437 GHz)
Typ. -89 dBm @ 6.5 Mbps (20 MHz)
Typ. -71 dBm @ 72.2 Mbps (20 MHz) -
Receiver Sensitivity for 802.11n (5 GHz; measured at 5.680 GHz)
Typ. -89 dBm @ 6.5 Mbps (20 MHz)
Typ. -71 dBm @ 72.2 Mbps (20 MHz)
Typ. -85 dBm @ 13.5 Mbps (40 MHz)
Typ. -67 dBm @ 150 Mbps (40 MHz) -
Modulation Type
DSSS
OFDM -
Transmission Distance
Up to 100 meters (in open areas)
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Transmission Rate
802.11a/g: 54 Mbps
802.11b: 11 Mbps
802.11n: 6.5 to 150 Mbps -
Transmitter Power for 802.11b
16±1.5 dBm @ 1 Mbps
16±1.5 dBm @ 11 Mbps -
Transmitter Power for 802.11g
16±1.5 dBm @ 6 Mbps
14±1.5 dBm @ 54 Mbps -
Transmitter Power for 802.11a
15±1.5 dBm @ 6 Mbps
14±1.5 dBm @ 54 Mbps -
Transmitter Power for 802.11n (2.4 GHz)
16 dBm @ 1.5 Mbps (6.5 MHz)
12 dBm @ 1.5 Mbps (72.2 MHz) -
Transmitter Power for 802.11n (5 GHz)
15 dBm @ 1.5 Mbps (6.5 MHz)
12 dBm @ 1.5 Mbps (150 MHz) -
Wireless Security
WEP encryption (64-bit and 128-bit)
WPA/WPA2-Enterprise (IEEE 802.1X/RADIUS, TKIP, AES)
WPA/WPA2-Personal -
WLAN Modes
Ad-hoc Mode, Infrastructure mode
Serial Interface
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Connector
DB9 male
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No. of Ports
NPort W2150A/W2150A-T: 1
NPort W2250A/W2250A-T: 2 -
Serial Standards
RS-232, RS-422, RS-485
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Operation Modes
Real COM mode, TCP Server mode, TCP Client mode, UDP mode, RFC2217 mode, Pair Connection mode, Ethernet Modem mode, Disabled
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Baudrate
50 bps to 921.6 kbps
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Data Bits
5, 6, 7, 8
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Stop Bits
1, 1.5, 2
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Parity
None, Even, Odd, Space, Mark
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Flow Control
None, RTS/CTS, XON/XOFF
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RS-485 Data Direction Control
ADDC® (automatic data direction control)
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Pull High/Low Resistor for RS-485
1 kilo-ohm, 150 kilo-ohms
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Terminator for RS-485
120 ohms
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Surge
1 kV
Physical Characteristics
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Housing
Metal
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Installation
Desktop, DIN-rail mounting (with optional kit), Wall mounting
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Dimensions (with ears, without antenna)
77 x 111 x 26 mm (3.03 x 4.37 x 1.02 in)
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Dimensions (without ears or antenna)
100 x 111 x 26 mm (3.94 x 4.37 x 1.02 in)
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Weight
NPort W2150A/W2150A-T: 547 g (1.21 lb)
NPort W2250A/W2250A-T: 557 g (1.23 lb) -
Antenna Length
109.79 mm (4.32 in)
Environmental Limits
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Operating Temperature
Standard Models: 0 to 55°C (32 to 131°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F) -
Storage Temperature (package included)
-40 to 75°C (-40 to 167°F)
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Ambient Relative Humidity
5 to 95% (non-condensing)
Power Parameters
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Input Current
NPort W2150A/W2150A-T: 179 mA @ 12 VDC
NPort W2250A/W2250A-T: 200 mA @ 12 VDC -
Input Voltage
12 to 48 VDC
Standards and Certifications
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EMC
EN 55032/24
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EMI
CISPR 32, FCC Part 15B Class A
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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 301 489-17, ETSI EN 301 489-1), ARIB RCR STD-33, ARIB STD-66
Reliability
-
Alert Tools
RTC (real-time clock)
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Automatic Reboot Trigger
Built-in WDT
MTBF
-
Time
NPort W2150A/W2150A-T: 383,187 hrs
NPort W2250A/W2250A-T: 363,327 hrs -
Standards
Telcordia (Bellcore) Standard TR/SR
