Wasp B2000, Руководство по установке

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11
B2000 Installation Guide
Appendix II – WiFi Function
This device has included WiFi functionality. WiFi modules can be built-in to the device.
WiFi is a type of WLAN (wireless local area network) that uses the 802.11b specification. The biggest advantage of
WiFi is the high speed of wireless transmission, which is up to 11 Mbps. WiFi is compatible with most 802.11 DSSS
devices. IEEE 802.11b wireless networking specification is a variant of IEEEE 802.11. The maximum bandwidth is
11 Mbps. If the signal is weak or there is interference, the bandwidth can adjust to 5.5Mbps, 2Mbps or 1Mbps. The
automatic bandwidth adjustment can protect network stability and reliability effectively.
The main features are: high speed, high reliability, communication distance up to 305 meters in open areas, and
communication distance of 76 to 122 meters in closed areas. WiFi is convenient, and network costs are lower than in
existing wired Ethernet.