1). For installations in the United States, the reason why channels 1, 6, and 11
ID: 3849682 • Letter: 1
Question
1). For installations in the United States, the reason why channels 1, 6, and 11 are typically used in the 2.4 GHz band is _____. a). The other channels are not allowed by the FCC b). It will allow maximum density of access points to operate with overlapping coverage but without interference from the neighboring adjacent access points. c). Because they're the cool channels d). Because they allow for higher power than the other channels 2). In the United States, due to FCC regulations, at best you can have 3 non-overlapping channels in the 2.4 GHz band. In the 5 GHz band, there are many more non-overlapping channels which makes the 5 GHz band more suitable for channel bonding (bonding several 20 MHz channel into a wider channel with greater data-carrying capability). a). True b). False 3). Direct Sequence Spread Spectrum (DSSS) makes use of _____ to represent the binary data where a single binary digit (0 or 1) is represented by a sequence of these units. When using the Barker code, 11 of these units are used to represent a single bit. The positive outcome is that 9 of these units can be corrupt and the bit will be correctly interpreted. Answer will consist of a single 5-character word, spelled correctly. 4). The efficiency of throughput is affected by many factors. Besides the frequency bandwidth, list 5 factors that will determine throughput.
Explanation / Answer
1.Ans) B and (802.11ac )
For installations in the United States, the reason why channels 1, 6, and 11 are typically used in the 2.4 GHz band is 802.11ac because It will allow maximum density of access points to operate with overlapping coverage but without interference from the neighboring adjacent access points.
2.Ans)True
There are many more non-overlapping channels which makes the 5 GHz band more suitable for channel bonding.
3) Direct Sequence Spread Spectrum (DSSS) makes use of RANDN to represent the binary data where a single binary digit (0 or 1) is represented by a sequence of these units. When using the Barker code, 11 of these units are used to represent a single bit. The positive outcome is that 9 of these units can be corrupt and the bit will be correctly interpreted
4)The efficiency of throughput is affected by many factors these are the 5 factors that will determine throughput.
1.Physical Obstructions
2.Network Range & Distance between Devices
3.Wireless Network Interference
4.Signal Reflection
5.Signal Sharing
For the third answer I am not sure sorry and Thank you..
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.