D-Link DIR-645 [13/134] Wireless installation considerations
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9D-Link DIR-645 User Manual
Section 2 - Hardware Installation
Wireless Installation Considerations
The router lets you access your network using a wireless connection from virtually anywhere within the operating range of your wireless network.
Keep in mind, however, that the number, thickness and location of walls, ceilings, or other objects that the wireless signals must pass through, may
limit the range. Ranges vary depending on the types of materials and background RF (radio frequency) noise in your home or oce. The key to
maximizing the wireless range is to follow these basic guidelines:
1. Keep the number of walls and ceilings between the D-Link router and other network devices to a minimum. Each wall or
ceiling can reduce your adapter’s range from 3 to 90 feet (1 to 30 meters.) Position your devices so that the number of walls
and/or ceilings is minimized.
2. Be aware of the direct line between network devices. A wall that is 1.5 feet thick (0.5 meters), at a 45-degree angle appears to
be almost 3 feet (1 meter) thick. At a 2-degree angle it looks over 42 feet (14 meters) thick. Position devices so that the signal
will travel straight through a wall or ceiling (instead of at an angle) for better reception.
3. Try to position access points, wireless routers, and computers so that the signal passes through open doorways and drywall.
Materials such as glass, metal, brick, insulation, concrete and water can aect wireless performance. Large objects such as sh
tanks, mirrors, le cabinets, metal doors and aluminum studs may also have a negative eect on range.
4. Keep your product at least 3 to 6 feet (1-2 meters) away from electrical devices or appliances that generate RF noise.
5. If you are using 2.4GHz cordless phones, make sure that the 2.4GHz phone base is as far away from your wireless device as
possible. The base transmits a signal even if the phone in not in use. In some cases, cordless phones, X-10 wireless devices, and
electronic equipment such as ceiling fans, uorescent lights, and home security systems may dramatically degrade wireless
connectivity.
Содержание
- Manual revisions 2
- Preface 2
- Trademarks 2
- Table of contents 3
- Package contents 5
- Product overview 5
- System requirements 6
- About this product 7
- Features 7
- Front panel 9
- Hardware overview 9
- Back panel 10
- Bottom panel 11
- Before you begin 12
- Hardware installation 12
- Wireless installation considerations 13
- Connect to cable dsl satellite modem 14
- Configuration 15
- Web based configuration utility 15
- Internet connection 16
- Setup wizard 16
- Internet connection setup wizard 17
- Manual configuration 24
- Wireless settings 33
- Network settings 41
- Advanced category 67
- Virtual server 68
- Port forwarding 70
- Application rules 71
- Qos engine 72
- Network filter 74
- Access control 75
- Website filter 78
- Parental control 79
- Inbound filter 80
- Firewall settings 81
- Routing 83
- Advanced wireless 84
- Wi fi protected setup 85
- Advanced network 87
- Dlna settings 89
- Itunes server 90
- Guest zone 91
- Ipv6 firewall 92
- Ipv6 routing 93
- Tools category 94
- Syslog 98
- Email settings 99
- System 101
- Firmware 102
- Dynamic dns 103
- System check 106
- Schedules 107
- Status category 108
- Device info 109
- Statistics 112
- Internet sessions 113
- Wireless 113
- Ipv6 routing 114
- Support category 115
- Knowledge base 116
- Wireless basics 116
- Wireless modes 118
- What is wpa 119
- Wireless security 119
- Networking basics 120
- Connect to a wireless network 122
- Using window 7 122
- Using window 7 and wps 124
- Using window vista 127
- Using window xp 129
- Troubleshooting 130
- Technical specifications 132
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