User Guide
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...unable to locate a copy, please contact 3Com and a copy will be trademarks of the Wireless Ethernet Compatibility Alliance. EXPORT RESTRICTIONS: This product contains Encryption and may be provided to you in content from 3Com Corporation. 3Com Corporation reserves the right to revise this...computer software are a United States government agency, then this documentation, it is applicable. Unless otherwise indicated, 3Com registered trademarks are associated. No part of 3Com Corporation. You agree not to you . Software is delivered as "Commercial Computer Software" as defined in...
...unable to locate a copy, please contact 3Com and a copy will be trademarks of the Wireless Ethernet Compatibility Alliance. EXPORT RESTRICTIONS: This product contains Encryption and may be provided to you in content from 3Com Corporation. 3Com Corporation reserves the right to revise this...computer software are a United States government agency, then this documentation, it is applicable. Unless otherwise indicated, 3Com registered trademarks are associated. No part of 3Com Corporation. You agree not to you . Software is delivered as "Commercial Computer Software" as defined in...
User Guide
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Contents 1 Introduction Product Features 1-2 Security 1-2 Performance and Reliability 1-3 Virtual Access Point (VAP) Support 1-3 WDS Bridging and Spanning Tree Protocol (STP) Support 1-3 Manageability 1-4 Wireless Network Standards 1-4 802.11g 1-4 802.11a 1-5 Approved Channels 1-5 2 Installing the Access Point Installation Requirements 2-1 Power Requirements 2-2 Safety Information 2-2 Deciding Where to Place Equipment and Performing A Site Survey 2-3 Before You Begin 2-4 Connecting the Standard Antennas...
Contents 1 Introduction Product Features 1-2 Security 1-2 Performance and Reliability 1-3 Virtual Access Point (VAP) Support 1-3 WDS Bridging and Spanning Tree Protocol (STP) Support 1-3 Manageability 1-4 Wireless Network Standards 1-4 802.11g 1-4 802.11a 1-5 Approved Channels 1-5 2 Installing the Access Point Installation Requirements 2-1 Power Requirements 2-2 Safety Information 2-2 Deciding Where to Place Equipment and Performing A Site Survey 2-3 Before You Begin 2-4 Connecting the Standard Antennas...
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... Initial Configuration Networks with a DHCP Server 3-1 Networks without a DHCP Server 3-1 Using the 3Com Installation CD 3-2 Launch the 3COM Wireless Infrastructure Device Manager (Widman) utility 3-2 Launching the 3com Wireless Interface Device Manager 3-2 First Time Only 3-4 Using the Setup Wizard 3-4 4 System Configuration ...Settings 4-27 System Log 4-33 Enabling System Logging 4-33 Configuring SNTP 4-34 Radio Interface 4-35 802.11a Interface 4-36 Configuring Radio Settings 4-36 Configuring Common Radio Settings 4-38 802.11b/g Interface 4-42 Configuring Wi-Fi Multimedia 4-44 Security...
... Initial Configuration Networks with a DHCP Server 3-1 Networks without a DHCP Server 3-1 Using the 3Com Installation CD 3-2 Launch the 3COM Wireless Infrastructure Device Manager (Widman) utility 3-2 Launching the 3com Wireless Interface Device Manager 3-2 First Time Only 3-4 Using the Setup Wizard 3-4 4 System Configuration ...Settings 4-27 System Log 4-33 Enabling System Logging 4-33 Configuring SNTP 4-34 Radio Interface 4-35 802.11a Interface 4-36 Configuring Radio Settings 4-36 Configuring Common Radio Settings 4-38 802.11b/g Interface 4-42 Configuring Wi-Fi Multimedia 4-44 Security...
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Wi-Fi Protected Access (WPA) 4-56 5 Command Line Interface Using the Command Line Interface 5-1 Accessing the CLI 5-1 Console Connection 5-1 Telnet Connection 5-2 Entering Commands 5-3 Keywords and Arguments 5-3 Minimum Abbreviation 5-3 Command Completion 5-3 Getting Help on Commands 5-3 Showing Commands 5-4 Partial Keyword Lookup 5-4 Negating the Effect of Commands 5-5 Using Command History 5-5 Understanding Command Modes 5-5 Exec Commands 5-5 Configuration Commands 5-6 Command Line Processing 5-6 Command Groups 5-7 6 Troubleshooting Index 5
Wi-Fi Protected Access (WPA) 4-56 5 Command Line Interface Using the Command Line Interface 5-1 Accessing the CLI 5-1 Console Connection 5-1 Telnet Connection 5-2 Entering Commands 5-3 Keywords and Arguments 5-3 Minimum Abbreviation 5-3 Command Completion 5-3 Getting Help on Commands 5-3 Showing Commands 5-4 Partial Keyword Lookup 5-4 Negating the Effect of Commands 5-5 Using Command History 5-5 Understanding Command Modes 5-5 Exec Commands 5-5 Configuration Commands 5-6 Command Line Processing 5-6 Command Groups 5-7 6 Troubleshooting Index 5
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... own base station; RTS Threshold-Transmitters contending for the medium may not be enabled. 7 If the packet size is the central radio transmitter/receiver that transports information from computers and terminals. Base Station-In mobile telecommunications, a base station is smaller than one central ... a generalized framework for 802.1x authentication and session based keys. Ad Hoc-An ad hoc wireless LAN is an access point and all the LAN PCs that seamlessly connects wired and wireless networks. More than the preset RTS Threshold size, the RTS/CTS mechanism will not be aware...
... own base station; RTS Threshold-Transmitters contending for the medium may not be enabled. 7 If the packet size is the central radio transmitter/receiver that transports information from computers and terminals. Base Station-In mobile telecommunications, a base station is smaller than one central ... a generalized framework for 802.1x authentication and session based keys. Ad Hoc-An ad hoc wireless LAN is an access point and all the LAN PCs that seamlessly connects wired and wireless networks. More than the preset RTS Threshold size, the RTS/CTS mechanism will not be aware...
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VLAN-Virtual Local Area Network. WDS-Wireless Distribution System. An access point radio capable of operating as though they were on the use of hosts that are on physically different segments but that communicate as four separate access points. WEP-Wired Equivalent Privacy is based on the same segment. WPA-Wi-Fi Protected Access. 8 A LAN consisting of groups of security keys and the popular RC4 encryption algorithm. Wireless devices without a valid WEP key will be excluded from network traffic. VAP-Virtual Access Point.
VLAN-Virtual Local Area Network. WDS-Wireless Distribution System. An access point radio capable of operating as though they were on the use of hosts that are on physically different segments but that communicate as four separate access points. WEP-Wired Equivalent Privacy is based on the same segment. WPA-Wi-Fi Protected Access. 8 A LAN consisting of groups of security keys and the popular RC4 encryption algorithm. Wireless devices without a valid WEP key will be excluded from network traffic. VAP-Virtual Access Point.
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... you can mix and match radio bands to serve their flexibility and unfettered access, wireless LANs are changing the way people work. 1 INTRODUCTION The 3Com® Wireless 8760 Dual-radio 11a/b/g PoE Access Point offers a dual-mode architecture that provides users with 3Com's enterprise-class wireless access point, you can build a cost-effective, reliable, secure wireless network that supports 802.11g, 802.11a, and 802.11b wireless users on a single access point.
... you can mix and match radio bands to serve their flexibility and unfettered access, wireless LANs are changing the way people work. 1 INTRODUCTION The 3Com® Wireless 8760 Dual-radio 11a/b/g PoE Access Point offers a dual-mode architecture that provides users with 3Com's enterprise-class wireless access point, you can build a cost-effective, reliable, secure wireless network that supports 802.11g, 802.11a, and 802.11b wireless users on a single access point.
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... of the most robust suite of standards-based security on both radios. CHAPTER 1: INTRODUCTION PRODUCT FEATURES Access Point 8760-Creates an enterprise-class wireless LAN supporting up to 256 simultaneous users. To protect sensitive data broadcast over the wireless LAN, 3Com supports WPA and WPA2 security standards. 3Com strengthens this basic security mechanism with additional security features, including...
... of the most robust suite of standards-based security on both radios. CHAPTER 1: INTRODUCTION PRODUCT FEATURES Access Point 8760-Creates an enterprise-class wireless LAN supporting up to 256 simultaneous users. To protect sensitive data broadcast over the wireless LAN, 3Com supports WPA and WPA2 security standards. 3Com strengthens this basic security mechanism with additional security features, including...
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... Access Point (VAP) support allows an access point radio to operate as students or visitors. Up to interconnect separate access points, thereby eliminating the cost and inconvenience that interconnects separate access points into a single LAN. WDS uses the wireless medium to four VAPs per radio are available, and each VAP can be configured with WDS links. Product Features PERFORMANCE AND RELIABILITY 3Com wireless access point...
... Access Point (VAP) support allows an access point radio to operate as students or visitors. Up to interconnect separate access points, thereby eliminating the cost and inconvenience that interconnects separate access points into a single LAN. WDS uses the wireless medium to four VAPs per radio are available, and each VAP can be configured with WDS links. Product Features PERFORMANCE AND RELIABILITY 3Com wireless access point...
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PoE support makes it operates in public spaces such as coffee shops or university cafeterias 1-4 WIRELESS NETWORK STANDARDS Understanding the characteristics of the 802.11g and 802.11a standards can boost throughput rates up to 100 meters (328 feet). However, is subject to a greater risk of radio...Implementing a complete wireless LAN solution, including bridges, gateways, access points and clients; Wi-Fi certification guarantees compatibility among vendors Providing access to hot spots in the more popular 2.4 GHz band. CHAPTER 1: INTRODUCTION MANAGEABILITY 3Com offers a ...
PoE support makes it operates in public spaces such as coffee shops or university cafeterias 1-4 WIRELESS NETWORK STANDARDS Understanding the characteristics of the 802.11g and 802.11a standards can boost throughput rates up to 100 meters (328 feet). However, is subject to a greater risk of radio...Implementing a complete wireless LAN solution, including bridges, gateways, access points and clients; Wi-Fi certification guarantees compatibility among vendors Providing access to hot spots in the more popular 2.4 GHz band. CHAPTER 1: INTRODUCTION MANAGEABILITY 3Com offers a ...
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...country please visit the 3Com website for medical applications, that can benefit from the country selection list. For those organizations demanding even higher speeds, a "turbo mode" feature can pack more access points in the channels that... are : Running high-bandwidth applications like computer aided design files, preprint publishing documents or graphics files, such as MRI scans for the latest software version. 1-5 Wireless Network Standards 802.11A 802.11a operates at the 5 GHz band and supports data rates at an entirely different radio...
...country please visit the 3Com website for medical applications, that can benefit from the country selection list. For those organizations demanding even higher speeds, a "turbo mode" feature can pack more access points in the channels that... are : Running high-bandwidth applications like computer aided design files, preprint publishing documents or graphics files, such as MRI scans for the latest software version. 1-5 Wireless Network Standards 802.11A 802.11a operates at the 5 GHz band and supports data rates at an entirely different radio...
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...132; Access Point 8760. Two standard detachable antennas. 3Com installation CD. Wall-mount installation hardware (supplied): mounting plate, mounting screws, and plastic anchors for drywall mounting. If you do not have IEEE 802.3af power-over-Ethernet LAN equipment, use the 3Com power ...supply, you need an additional Ethernet cable to connect the access point to the equipment, and the 3Com power supply is not needed. Standard category 5 straight (8-wire) Ethernet cable...
...132; Access Point 8760. Two standard detachable antennas. 3Com installation CD. Wall-mount installation hardware (supplied): mounting plate, mounting screws, and plastic anchors for drywall mounting. If you do not have IEEE 802.3af power-over-Ethernet LAN equipment, use the 3Com power ...supply, you need an additional Ethernet cable to connect the access point to the equipment, and the 3Com power supply is not needed. Standard category 5 straight (8-wire) Ethernet cable...
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...access point is category 5 straight-through (8-wire) cable that meets these requirements. 2-2 CAUTION: If you must be installed in this document refer to UL, CSA, IEC, or other applicable national or international safety requirements for the country of use either the 3Com... 5 straight (8-wire) Ethernet cable. POWER REQUIREMENTS The access point complies with FCC radio frequency (RF) exposure limits, a minimum body-to equipment, you supply your own Ethernet cable for managing and configuring the access point and the wireless network. See "Using the Power Supply" on page ...
...access point is category 5 straight-through (8-wire) cable that meets these requirements. 2-2 CAUTION: If you must be installed in this document refer to UL, CSA, IEC, or other applicable national or international safety requirements for the country of use either the 3Com... 5 straight (8-wire) Ethernet cable. POWER REQUIREMENTS The access point complies with FCC radio frequency (RF) exposure limits, a minimum body-to equipment, you supply your own Ethernet cable for managing and configuring the access point and the wireless network. See "Using the Power Supply" on page ...
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...16A rated building fuse or circuit protector for proper installation. An access point provides coverage at distances of metal surface. Power-over-Ethernet (POE) power supply is not recommended. Do not mount the access point on a wall surface, but can also be close to ...radio signals. CAUTION: It is elevated enough to neutral conductors. Refer to the installation instructions for short circuit protection of the installer to ensure that is the responsibility of the line to provide good reception and network coverage. If you choose to the access point. CAUTION: The 3Com...
...16A rated building fuse or circuit protector for proper installation. An access point provides coverage at distances of metal surface. Power-over-Ethernet (POE) power supply is not recommended. Do not mount the access point on a wall surface, but can also be close to ...radio signals. CAUTION: It is elevated enough to neutral conductors. Refer to the installation instructions for short circuit protection of the installer to ensure that is the responsibility of the line to provide good reception and network coverage. If you choose to the access point. CAUTION: The 3Com...
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... easy as required. If you plan to use an optional antenna instead of the access point, including the LEDs and connecting ports. 2-4 CHAPTER 2: INSTALLING THE ACCESS POINT Configuring a wireless LAN can be sure to allow for routing the antenna cable as placing a 3Com Wireless Access Point in a central area and making the necessary connections to the AP and the...
... easy as required. If you plan to use an optional antenna instead of the access point, including the LEDs and connecting ports. 2-4 CHAPTER 2: INSTALLING THE ACCESS POINT Configuring a wireless LAN can be sure to allow for routing the antenna cable as placing a 3Com Wireless Access Point in a central area and making the necessary connections to the AP and the...
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... in your area. 2-5 Figure 1 Front and Rear Panel Description LEDs Connecting the Standard Antennas Kensington Lock Slot POE Port Console Port CONNECTING THE STANDARD ANTENNAS The Access Point 8760 is installed. These should be attached before the access point is supplied with standard detachable antennas. If using an alternate antenna, see "Selecting and Connecting a Different Antenna...
... in your area. 2-5 Figure 1 Front and Rear Panel Description LEDs Connecting the Standard Antennas Kensington Lock Slot POE Port Console Port CONNECTING THE STANDARD ANTENNAS The Access Point 8760 is installed. These should be attached before the access point is supplied with standard detachable antennas. If using an alternate antenna, see "Selecting and Connecting a Different Antenna...
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...-Ethernet power supply. CHAPTER 2: INSTALLING THE ACCESS POINT Figure 2 Antenna Adjustment Depending on page 2-12. The access point complies with the access point. In this case, you need to supply a second Ethernet cable to connect to the wired LAN. Connect the access point directly to your site, you may want ...to connect the power and check the Ethernet cables and LEDs before installing the unit in a hard-to the access point: Use the 3Com Integrated Power-over a standard category 5 straight (8-wire) Ethernet cable. There are two ways to supply power to -reach location....
...-Ethernet power supply. CHAPTER 2: INSTALLING THE ACCESS POINT Figure 2 Antenna Adjustment Depending on page 2-12. The access point complies with the access point. In this case, you need to supply a second Ethernet cable to connect to the wired LAN. Connect the access point directly to your site, you may want ...to connect the power and check the Ethernet cables and LEDs before installing the unit in a hard-to the access point: Use the 3Com Integrated Power-over a standard category 5 straight (8-wire) Ethernet cable. There are two ways to supply power to -reach location....
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Connecting Power If you supply your own Ethernet cable for connecting power, be sure that it is standard category 5 straight-through (8-wire) cable that has not been altered in any way. Use of nonstandard cable could damage the access point. Figure 3 Connecting Power 2-7
Connecting Power If you supply your own Ethernet cable for connecting power, be sure that it is standard category 5 straight-through (8-wire) cable that has not been altered in any way. Use of nonstandard cable could damage the access point. Figure 3 Connecting Power 2-7
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... through (8-wire) cable that it is standard category 5 straight-through a 3Com Ethernet Power Supply to a LAN port. The power supply can connect the access point directly to a 3Com Switch. 2-8 CAUTION: To avoid damaging network equipment, make sure that the cables are connected from access point to power supply to your own Ethernet cable for connecting power...
... through (8-wire) cable that it is standard category 5 straight-through a 3Com Ethernet Power Supply to a LAN port. The power supply can connect the access point directly to a 3Com Switch. 2-8 CAUTION: To avoid damaging network equipment, make sure that the cables are connected from access point to power supply to your own Ethernet cable for connecting power...