I-O Wireless WBC11, Руководство пользователя

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5 Specifications
5.1 LAN to LAN Bridge
Standards compliance:
•
IEEE 802.11 standard for
wireless LAN
• Compliant with ETS 300 328 and
ETS 300 826 (CE marked)
•
Compliant with FCC (47 CFR)
Part15C, Section 15.247
•
All major networking standards
(including IP, IPX)
Security:
•
AirLock™ Access control, 128 bit encryption, no key management
•
IEEE standard WEP 40
Radio/ modem:
•
Frequency range:
2.4 - 2.483 GHz (US, Canada)
2.4 - 2.497 GHz (Japan, ETSI)
•
Supported bit rates: 11 Mbps / 5.5 Mbps (as well as interoperable with
IEEE 802.11 Direct Sequence Spread Spectrum compliant devices that
support 1 Mbps and 2 Mbps)
•
Modulation:
1.0 Mbps DBPSK
2.0 Mbps DQPSK
5.5 / 11 Mbps CCK
•
Number of Channels:
Europe: 13 (3 non-overlapping)
US: 11 (3 non-overlapping)
France: 4 (1 non-overlapping)
• Transmit power: Bridge base output 18 dBm
• ASBF™ Automatic link speed optimizer.
Wireless LAN interface:
•
Standards: IEEE 802.11 CSMA/CA
Network Interfaces:
•
Standards: IEEE 802.3 CSMA/CD Supports 1024 Mac addresses
•
Mobility: Seamless roaming across cell boundaries