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7

7

Antenna Adjustment

Position the antennas so that they turn away from the access point at approximately a 45-degree angle. Your 
particular location might require additional antenna adjustment. 

8

Documentation and Software Utilities

The installation CD includes documentation and software utilities to help you set up and administer the wireless 
components of your network. To view product documentation, select 

View the Documentation

 from the CD 

Startup Menu and then select the item you wish to view. To install utilities, select 

Tools and Utilities

 from the 

CD Startup Menu. Select the items you wish to install and follow the onscreen instructions. The software Tools 
and Utilities include:

3Com Wireless Infrastructure Device Manager.

 Use this tool to discover access points and 

select devices for administrative changes. Uninstall any previous versions before installing 
this version.

3Com 3CDaemon Server Tool. 

This tool can act in four different capacities:

As a TFTP Server, necessary for firmware upgrades, and backup and restore functions. 
Use this option if you do not have a TFTP server set up.

As a SysLog Server, which is necessary to view SysLog messages.

As an optional TFTP Client.

As an optional FTP Server.

3Com Network Supervisor.

 The 3Com Network Supervisor (3NS) graphically discovers, 

maps, and displays network links and IP devices, including 3Com wireless access points. It is 
not required for access point management.

3Com Site Survey Tool.

 This utility assists in selecting the best location for your access point 

before installing the device permanently. Use the Site Survey Tool to determine if the 
intended mounting locations will provide adequate coverage with good signal strength and 
quality.

Internet Explorer 5.5. 

This browser is included for those who do not have a 

suitable browser.

CAUTION: 

Do not handle the antenna tips, especially after they are connected to the access 

point, as this could lead to electrostatic discharge (ESD), which could damage the equipment.

!

Содержание 7250

Страница 1: ...scalability It extends networks and boosts productivity for centrally managed enterprises requiring scalable security solutions NOTE This product must be installed by a professional technician installer CAUTION Do not connect a telephone cable into the Ethernet port doing so can cause serious damage to the access point R ad io E th er ne t P ow er Access Point 7250 Front Console port Ethernet port...

Страница 2: ...power rated 48 V DC 350 mA maximum Such equipment must be safety certified according to UL CSA IEC or other applicable national or international safety requirements for the country of use All references to the power supply refer to equipment that meets these requirements Because the power supply plug is the only means of disconnecting the access point from power make sure the power outlet is acces...

Страница 3: ...optional 3Com Integrated Power over Ethernet power supply In this case you need to supply a second Ethernet cable to connect to the wired LAN Connect the access point directly to your own Power over Ethernet hub or switch which must also comply with the IEEE 802 3af standard Using the Included AC Adapter The power supply included with the Access Point 7250 is an AC adapter Follow these steps to co...

Страница 4: ...thernet port on the access point 2 Connect the other end of the Ethernet cable to the port labeled To Access Point on the power supply 3 Connect the power cord to the power supply and plug the cord into a power outlet 4 To link the access point to your Ethernet network plug one end of another Ethernet cable into the port labeled To Hub Switch on the power supply and plug the other end into a LAN p...

Страница 5: ...al alignment as shown at right in the illustration above Use a 5 mm 3 16 in drill bit if using the plastic anchors provided For drywall mounts you can route the cable through the center opening for a seamless appearance using one of the methods illustrated below Alternatively you can simply attach the Ethernet cable to the top of the unit allowing it to trail along the wall Name Description Radio ...

Страница 6: ...it snaps into place as shown below 6 Flat Surface Installation 1 Find a clean and dry surface that is elevated enough to provide good reception and coverage for the network Do not place the access point on a metal surface 2 Make sure to choose a location where the access point will not be disturbed 3 Connect the Ethernet cable into the Ethernet port 4 Connect the power cable to the power port on t...

Страница 7: ...Com 3CDaemon Server Tool This tool can act in four different capacities As a TFTP Server necessary for firmware upgrades and backup and restore functions Use this option if you do not have a TFTP server set up As a SysLog Server which is necessary to view SysLog messages As an optional TFTP Client As an optional FTP Server 3Com Network Supervisor The 3Com Network Supervisor 3NS graphically discove...

Страница 8: ...red The default login is admin and there is no password After installing and launching the device manager select the device to be configured from network tree and click Configure to launch the configuration Web interface Refer to the Access Point 7250 User Guide included on the installation CD for detailed information and instructions on locating and configuring the access point The first time you...

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