3Com 3CRWE725075A - Wireless LAN Access Point 7250 Support and Manuals
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Popular 3Com 3CRWE725075A Manual Pages
User Guide - Page 3
...-Ethernet LAN Port 16 Checking the LEDs 17 Mounting on a Wall 18 Flat Surface Installation 19 Selecting and Connecting a Different Antenna Model 20 Power Settings on the Access Point for External antennas 22 Installing Software Utilities 23
SYSTEM CONFIGURATION
Using the 3Com Wireless Device Manager 24 Launching a Wireless Device Configuration 24 Using the Pre-IP Configuration Wizard 26
User Guide - Page 7
... through a wide variety of standards-based management support, from anywhere on multiple devices using an embedded web server browser.
WIRELESS NETWORK STANDARD
FAR-REACHING 802.11G
802.11g operates in 2003, it easier than ever to overcome installation problems with other devices in this unlicensed radio spectrum. MANAGEABILITY
3Com offers a wide range of conditions by changing...
User Guide - Page 12
... access point. • If your LAN equipment complies with local and national building codes, regulatory restrictions, and FCC rules. If you use the 3Com AC adapter, you need an additional Ethernet cable to connect the access point to reach the power supply or the Power-over -Ethernet
standard, you do not have IEEE 802.3af...
User Guide - Page 13
... access point complies with local and national building codes, regulatory restrictions, and FCC rules. Installation requires the use of use either the 3Com AC adapter or IEEE 802.3af compliant power supply equipment (output power rated 48 V dc @ 350 mA maximum). Because the AC adapter plug is the only means of people and equipment, only professional...
User Guide - Page 14
... Access Points may need to run an Ethernet cable from the power supply to improve coverage. You will not be sure to allow for vertical installation on the installation CD) can help you may require more planning. CAUTION: The 3Com AC adapter (part number 61-0107-000) input relies on a flat surface, make sure to select...
User Guide - Page 15
... point is installed in temperature ranges between 0° C to 40° C (32° F to -antenna distance is 1 Meter (3 Feet). Front
Console port Ethernet port
Power supply
Access Point 7250 - The MAC address is printed on the back of the access point, including the LEDs and connecting ports.
serious damage to -reach location. LEDs
Radio Ethernet
er...
User Guide - Page 17
... could damage the access point. There are three ways to supply power to the AC adapter and plug the cord into a power outlet. 2 Connect the DC power into the Access Point 7250. USING THE INCLUDED AC ADAPTER
The power supply included with the Access Point 7250
• Use a 3Com Integrated Power-over -Ethernet hub or switch, which must also comply...
User Guide - Page 19
... illustration above right shows a connection through a 3Com Ethernet Power Supply to a LAN port. Faster blinking indicates more activity.
LED blinks to indicate radio activity. RADIO ETHERNET POWER
Name Description
Radio LED blinks red to indicate activity on fault occurs.
17 CHECKING THE LEDS
When power is established. Ethernet
LED lights yellow when a 10 Mpbs Ethernet link is...
User Guide - Page 22
... the access point is used with the Access Point 7250 are suitable for antenna installations in the United States, Canada, and other countries governed by model number from the SMA connector on the access point to provide the transition from the 3Com Web site (www.3Com.com).
For maximum efficiency, use the shortest antenna cable...
User Guide - Page 33
...key (PSK)" on the radio security page. The access point will refresh the primary broadcast key.
31 This option works with WPA key management set up the RADIUS authentication for... wireless clients authentication to define access permission and precedence. With this set to force the periodic refresh of migration. See "RADIUS" on the 802.1x Wireless Setup field above. Supported - First set...
User Guide - Page 38
...as described below.
• Change Password-A password is recommended that you change the password from the default value (no password) to ensure network security.
• Firmware Upgrade-You can be saved as described ..., click Apply.
• Location-Specifies the access point location.
• Contact-Sets the system location string that you are able to configure the access point. Select ...
User Guide - Page 45
...Supported" or "Required" on the Authentication Page. for example 01234) 3Com Passphrase(a string, described below)
4 Enter the keys in the network, the access point should be set as the transmit key index. The 802.1x Wireless Setup...security page, then 802.1x Wireless Setup must match the settings on the use key index 4 as follows:
• If only one Radio is installed, and "WPA pre-shared...
User Guide - Page 51
... the proper type.
49 Make sure the Ethernet cable is set to Allow. Verify the network wiring and topology for a failed AC power supply. 4 TROUBLESHOOTING
If you need further assistance, contact 3Com Technical Support through the following table. If you have difficulty with the 3Com Wireless LAN access point, first check the following items in the following Web...
User Guide - Page 52
... to the same WEP setting, SSID, and authentication settings.
Make sure that there are positioned properly.
Make sure that
does not associate with wireless on a computer connected ... Review access point firmware revisions and update firmware if necessary.
Access point powers up, but Confirm that the service area on the access point matches that security settings on the access ...
User Guide - Page 55
.... These numbers are correct at http://csoweb4.3com.com/contactus/
53 A link to 3Com, without authorization numbers clearly marked on the 3Com web site at http://csoweb4.3com.com/contactus/
TELEPHONE TECHNICAL SUPPORT AND REPAIR
To obtain telephone support as part of your warranty and other service benefits, you must first purchase a service contract from the list below. If your...
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