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The NPort® W2150 Plus and W2250 Plus are the ideal choice for
connecting your serial devices, such as PLCs, meters, and sensors, to a
wireless LAN. Your communications software will be able to access the
serial devices from anywhere over a wireless LAN. Moreover, the
Wireless device servers require fewer cables and are ideal for
applications that involve difficult wiring situations. In
Infrastructure Mode or Ad-Hoc Mode, the NPort® W2250 Plus and W2150
Plus can Wi-Fi networks at offices and factories allow users to move,
or "roam," between several APs (Access Points). The NPort® W2150 Plus
and WLAN environment offers an excellent solution for devices that are
frequently moved from place to place.
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Ethernet Interface
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Number of Ports
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1
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Speed
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10/100 Mbps, auto MDI/MDIX
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Connector
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RJ45
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Magnetic Isolation Protection
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1.5 KV built-in
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• WLAN Interface
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Standard Compliance
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802.11a/b/g/n
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Network Modes
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Infrastructure, Ad-Hoc
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Transmit Power
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802.11a: 14 dBm (typical)
802.11b: 17 dBm (typical)
802.11g: 15 dBm (typical)
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Receive Sensitivity
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-80 dBm
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Radio Frequency Type
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DSSS/OFDM
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Transmission Rate
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802.11a: 54 Mbps
802.11b: 11 Mbps
802.11g: 54 Mbps (max.) with auto fallback (54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, 1 Mbps)
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Transmission Distance
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Up to 100 meters (in open areas)
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Wireless Security
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• 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,
PEAP/MD5, PEAP/MSCHAPV2, EAP-TTLS/PAP, EAP-TTLS/CHAP, EAP-TTLS/MSCHAP,
EAP-T
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Antenna Connector
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Reverse SMA
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• Serial Interface
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Number of Ports
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NPort W2150A: 1
NPort W2250A: 2
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Serial Standards
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RS-232/422/485 (DB9 male connector)
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Off-line Port Buffering
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NPort W2150A: 20 MB
NPort W2250A: 10 MB
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Serial Line Surge Protection
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1KV (level 2)
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• Serial Communication Parameters
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Data Bits
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5, 6, 7, 8
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Stop Bits
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1, 1.5, 2
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Parity
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None, Even, Odd, Space, Mark
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Flow Control
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RTS/CTS, XON/XOFF
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Baudrate
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50 bps to 921.6 Kbps
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Serial Data Log
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64 KB
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• Serial Signals
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RS-232
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TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
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RS-422
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TxD+, TxD-, RxD+, RxD-, GND
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RS-485-4w
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TxD+, TxD-, RxD+, RxD-, GND
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RS-485-2w
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Data+, Data-, GND
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• Software
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Network Protocols
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ICMP, IP, TCP, UDP, DHCP, Telnet, DNS, SNMP V1/V2c/V3, HTTP, SMTP, SNTP, SSH, HTTPS
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Configuration Options
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Web Console, Serial Console, Telnet Console, Windows Utility
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Secure Configuration Options
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HTTPS, SSH
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Windows RealCOM Drivers
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Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/ 7 x86/x64, Embedded CE 5.0/6.0, XP Embedded
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Fixed TTY Drivers
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SCO Unix, SCO OpenServer, UnixWare 7, UnixWare 2.1, SVR 4.2, QNX 4.25, QNX 6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i
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Linux Real TTY Drivers
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2.4.x, 2.6.x, 3.0.x
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Utilities
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NPort Search Utility and NPort Windows Driver manager
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Management
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SNMP MIB-II
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• Physical Characteristics
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Housing
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Aluminum sheet metal (1 mm)
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Weight
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780 g
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Dimensions
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Without ears or antenna: 77 x 111 x 26 mm (3.03 x 4.37 x 1.02 in)
With ears, without antenna: 100 x 111 x 26 mm (3.94 x 4.37 x 1.02 in)
Antenna Length: 109.79 mm (4.32 in)
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• Environmental Limits
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Operating Temperature
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Standard Models: 0 to 55°C (32 to 131°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
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Storage Temperature
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-40 to 85°C (-4 to 185°F)
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Ambient Relative Humidity
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5 to 95% (non-condensing)
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• Power Requirements
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Input Voltage
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12 to 48 VDC
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Power Consumption
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237 mA @ 12 V, 125 mA @ 24 V, 50 mA @ 48 V
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• Standards and Certifications
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Safety
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UL 60950-1, EN 60950-1
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EMC
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CE, FCC
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EMI
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FCC Part 15 Subpart B Class A, FCC Subpart C/E, VCCI
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EMS
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EN 55022 Class A
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Radio
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CE (ETSI EN 301 893, ETSI EN 300 328), ARIB RCR STD-33, ARIB STD-66
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Power Line Surge Protection
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2 KV (level 3)
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• Reliability
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Alert Tool
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RTC (real-time clock)
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Automatic Reboot Trigger
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Built-in WDT (watchdog timer)
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MTBF (mean time between failures)
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NPort W2150A: 383,187 hrs
NPort W2250A: 363,327 hrs
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• Warranty
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Warranty Period
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5 years
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Dimensions
Unit: mm (inch)
Pin Assignment
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Features
- Link any serial device to an IEEE 802.11a/b/g/n network
- 921.6 Kbps baudrate for RS-232/422/485 transmissions
- Web-based configuration using built-in Ethernet or WLAN
- Enhanced remote configuration with HTTPS, SSH
- Secure data access with WEP, WPA, WPA2
- Built-in WLAN site survey tool
- Wireless roaming with user-defined signal strength threshold
- Off-line port buffering and serial data log
- Dual power inputs (1 power jack, 1 terminal block)
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