NPort W2250A-W4-EU, 2-port RS-232/422/485 wireless device server with 802.11a/b/g/n WLAN EU band, EU plug, 12 to 48 VDC, 0 to 55°C operating temperature
NPort W2250A-W4-EU
2-port RS-232/422/485 wireless device server with 802.11a/b/g/n WLAN EU band, EU plug, 12 to 48 VDC, 0 to 55°C operating temperature
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Introduction
The NPort® W2150A-W4 and W2250A-W4 are the ideal choice for connecting your serial and Ethernet 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, the NPort® W2150A-W4 and NPort® W2250A-W4 can connect to Wi-Fi networks at offices and factories to allow users to move, or roam, between several APs (access points), and offer an excellent solution for devices that are frequently moved from place to place.
Features and Benefits
- Links serial and Ethernet devices to an IEEE 802.11a/b/g/n network
- Web-based configuration using built-in Ethernet or WLAN
- Secure Boot that only allows Moxa-authorized firmware to run on devices
- Remote configuration with HTTPS, SSH
- Secure data access with WEP, WPA, WPA2
- Fast roaming for quick automatic switching between access points
- Offline port buffering and serial data log
- Enhanced surge protection for serial, LAN, and power
- Dual power inputs (1 screw-type power jack, 1 terminal block)
Specifications
Ethernet Interface
10/100BaseT(X) Ports (RJ45 connector):
1
Magnetic Isolation Protection:
1.5 kV (built-in)
Standards:
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X)
Ethernet Software Features
Configuration Options:
Web Console (HTTP/HTTPS)
Windows Utility
Management:
DHCP Option 82
HTTP
IPv4
SMTP
SNMPv1/v2c/v3
Syslog
Telnet
Web Console
Windows Real COM Drivers:
Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10/11 (x86/ x64), Windows 2008 R2/2012/2012 R2/2016/2019 (x64), Windows Server 2022, Windows XP Embedded
Linux Real TTY Drivers:
Kernel versions: 2.4.x, 2.6.x, 3.x, 4.x, and 5.x
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
Android API:
Android 3.1.x and later
MIB:
Device Settings MIB
RFC1213, RFC1317
Security
HTTPS/SS:
User Authentication Management: local database, RADIUS
Secure Protocols: HTTPS (TLSv1.2), SSH, SNMPv3
Cryptography: HMAC, SHA-1, SHA-256, SHA-384, RSA-1024, AES-128, AES-256
Time Management:
NTP Client
SNTP Client
WLAN Interface
WLAN Standards:
802.11a/b/g/n
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)
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)
Frequency Band for EU (20 MHz operating channels):
2.412 to 2.472 GHz (13 channels)
5.180 to 5.240 GHz (4 channels)
5.260 to 5.320 GHz (4 channels)
5.500 to 5.700 GHz (11 channels)
Wireless Security:
WEP encryption (64-bit and 128-bit)
WPA/WPA2-Enterprise (IEEE 802.1X/RADIUS, TKIP, AES)
WPA/WPA2-Personal
WLAN Modes:
Infrastructure mode