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Standards : 802.11g Arfan group

Wireless (standards) :

1)   What is the Radio frequency of the standard?

802.11G operates in the 2.4 GHz frequency range.

This means that 802.11G devices are susceptible to interference from other access points, microwave ovens, and cordless phones.

2)   What is the maximum speed of the standard?

802.11G has a maximum rated speed of 54 Mbps.

To achieve the higher speeds, however, you will have to make sacrifices.
For starters, an 802.11G signal requires 30 MHz of bandwidth.

3)   What is the range (distance) of the standard?

802.11G, offers wireless transmission over a distance of 150 feet and speeds up to 55 Mbps compared with 11Mbps of the 802.11B, 802.11 G in the 2.4 GHz range and therefore is compatible with it.

4) What is the advantage and disadvantage of the standard?

The other disadvantage to 802.11G is range. An 802.11G signal has a shorter range than an 802.11B signal.

so long as no more than three access points are within range of each other at any given time.

The other advantage to 802.11G, besides speed, is compatibility.

802.11G is completely backward compatible with 802.11B. The access point supports both protocols.

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802.11n Jun Leong, Wei Teck, Dennis & Dena

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Wireless (802.11b)

1)What is the Radio frequency of the standard ?

2.4 GHz range

2)What is the maximum speed of the standard ?

Up to 11 Mbps

3)What is range (distance) of the standard ?

Up to 150 feet indoors , range can be affected by building materials

4 ) What is the advantage/disadvantage of the standard ?

advantage : least expensive , good range

disadvantage : Slow , Prone to interference from electronic devices such as cordless phones and microwave ovens

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Yilin, Raihanah, Aishah

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What is the radio frequency of the standard?
ANS: 2.4 GHz range

What is the maximum speed of the standard?
ANS: Up to 54 Mbps

What is the range (distance) of the standard?
ANS: 150 feet

What is the advantage/disadvantage of the standard?
ANS:
Pros – very good speed
- good range
- less expensive than 802.11a
Cons – More expensive than 802.11b
- Prone to interference from electronic devices such as cordless phone and microwave ovens

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danish lipa,, araaf swift , tristiana grande ,Mat b raps  802.11b

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danish lipa,, araaf swift , tristiana grande ,Mat b raps  802.11b

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1.       What is the radio frequency of the standard?

802.11b uses the same unregulated radio signaling frequency (2.4 GHz) as the original 802.11 standard

2. What is the maximum speed of the standard?

maximum transmission speed of 11Mbps

3.       What is the range (distance) of the standard?

2.4GHz RF range

4.       What is the advantage/disadvantage of the standard?

Lowest cost; signal range is good and not easily obstructed

Slowest maximum speed; home appliances may interfere on the unregulated frequency band
Sorry Mr Alan - Danish