The MWB-250 features a 400mW transmitter with an N-style antenna connector for custom installations. With an omnidirectional antenna mounted above deck, it will be exceptionally effective in locating unknown access points, and in maintaining a connection from a boat that's moving or at anchor. With a directional antenna installed, it will have great success in connecting to faraway access points in crowded marinas.


System Information:
Processor: Atheros AR2316 SOC, MIPS 4KC, 180MHz
Memory: 16MB SDRAM, 4MB Flash

WLAN Standards:
802.11g: OFDM (64QAM, 16QAM, QPSK, BPSK)
802.11b: DSSS (CCK, DQPSK, DBPSK)

Frequency Range: 2.4 GHz to 2.497GHz

Number of Channels:
North America: 11 Channels (US, Canada) ETSI: 13 Channels (Most European Countries) TELEC: 14 Channels (Japan)

RF Output Power Stepping:
802.11b: 100, 150, 200, 250mW.
802.11g: 50, 100mW.

Sensitivity:
802.11b: -92 +/- 1dBm @ 11Mbps
802.11g: -74 +/- 1dBm @ 54Mbps

Data Rate:
802.11b: 11 / 5.5 / 2 / 1 Mbps
802.11g: 54 / 48 / 36 / 24 / 12 / 9 / 6 Mbps

Security:
Password Protection
MAC Filtering
64/128-bit WEP Encryption
WPA for 802.1x and WPA-PSK
WPA2 / IEEE 802.11i

Power: PoE Enabled 12V to 18V

Operating Environment:
Temperature: -30oC to 60oC
Humidity: 10~90% (non-condensing)

Antenna Type: 5.5dB Omnidirectional
Vertical Beamwidth: 30 deg.
Impedance: 50 Ohm
VSWR: < 1.5 : 1 typical
Dimensions (Transmitter): 2.5" (h) x 5.5" (d) x 9.5" (w)
Weight (Transmitter): 1.6 lbs.
Polarization: Vertical