Sharp PCMM20 User Guide - Page 138

Why can't I communicate with other computers through a wireless LAN?, Why is the communication speed

Get Sharp PCMM20 PDF manuals and user guides View all Sharp PCMM20 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 138 highlights

in Wireless Network Connection dialog box. (Refer to WEP (Wired Equivalent Privacy) Encryption of Chapter 5.) Why can't I communicate with other computers through a wireless LAN? • Confirm the wireless LAN antenna is enabled. When the antenna indicator lights green, the antennas are enabled. If not, press Fn+F1 keys. • Confirm each computer is enabled for wireless LAN. • Confirm Computer-to-computer (ad hoc) networks only is selected in Networks to Access of Advanced dialog box of each computer. (To open Advanced dialog box, refer to Communicating with Other Computers section of Wireless LAN of Chapter 5.) • Adjust the distance between your computers by bringing your computer closer to others and remove any obstructions that may impede the communication; then, try to connect again. (The distance between computers or access points should be less than approximately 190 ft. (60 m) in the direct line-of-sight.) • Confirm the IP address and the subnet mask of each computer are set correctly. • Confirm the WEP key is correctly entered if the WEP security of other devices, which you want to communicate with, is enabled. Why is the communication speed so slow even between computers supporting IEEE802.11g? • Change the value of the communication settings by following the instructions below. 1. Click start - Control Panel. 2. Click Network and Internet Connections. 3. Click Internet Connections. 4. In Network Connections widow, right-click Wireless Network Connection and click Properties. 5. In General tab, click Configure.... 6. Click Advanced tab and select Configuration Profile in the Property field. 7. Select Auto (11G&11B) Long in the Value field. 8. Click OK and then, close the window. T-8

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
T-8
in
Wireless Network Connection
dialog box. (Refer to
WEP (Wired Equivalent
Privacy) Encryption
of Chapter 5.)
Why can't I communicate with other computers through a wireless LAN?
•
Confirm the wireless LAN antenna is enabled. When the antenna indicator lights
green, the antennas are enabled. If not, press
Fn+F1
keys.
•
Confirm each computer is enabled for wireless LAN.
•
Confirm
Computer-to-computer (ad hoc) networks only
is selected in
Networks to
Access
of
Advanced
dialog box of each computer. (To open
Advanced
dialog box,
refer to
Communicating with Other Computers
section of
Wireless LAN
of Chapter
5.)
•
Adjust the distance between your computers by bringing your computer closer to
others and remove any obstructions that may impede the communication; then, try
to connect again. (The distance between computers or access points should be less
than approximately 190 ft. (60 m) in the direct line-of-sight.)
•
Confirm the IP address and the subnet mask of each computer are set correctly.
•
Confirm the WEP key is correctly entered if the WEP security of other devices,
which you want to communicate with, is enabled.
Why is the communication speed so slow even between computers
supporting IEEE802.11g?
•
Change the value of the communication settings by following the instructions
below.
1.
Click
start
–
Control Panel
.
2.
Click
Network and Internet Connections
.
3.
Click
Internet Connections
.
4.
In
Network Connections
widow, right-click
Wireless Network Connection
and
click
Properties
.
5.
In
General
tab, click
Configure…
.
6.
Click
Advanced
tab and select
Configuration Profile
in the
Property
field.
7.
Select
Auto (11G&11B) Long
in the
Value
field.
8.
Click
OK
and then, close the window.