Instruction/ maintenance manual of the product 3CRWE875075A 3Com
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Quick S tart Guide W ir eless LAN Access Points 8250/8500/8750 3CRWE825075A 3CRWE850075A 3CRWE875075A The 3Com W ireless LAN Access Poin ts 8250, 8500, and 87 50 offer enterpr ise network s tandard base d security and complete centralized management, with flexible and expansive connectivity and scalability .
1 Before Y ou S tar t n Make sure that you have the follow ing items ready for the installation: n 3Com Access Point 8250, 8500, or 8750 n Standard detach able antennas (Access Point 8250 or 8750) n 3.
The installation CD includes the User Guide, whic h contains more detaile d information on planning, installing and configuring the device. Additional tools and utilities are provided to assist with the management of your network. See “Documentation and Software Utilities” on page 6 for instructions.
4 T o link t he access point to your Etherne t network, plug one end of another Ethernet cable into the port labeled T o Hub/Switch on the po wer supply , and plug the other end into a LAN port (on a hub or in a wall). Using a Power -Over -Ethernet LAN Port If your LAN equipment complies with the IEEE 802.
n Allow for a clearance of at least 25 cm (10 Inc hes) between the ceiling and the top of the mounting plate. n Make sure that “UP” is correctly orie nted, and align the mounting plate screw holes vertically .
7 Antenna Adjustment (Access Point 8250/8750) Position the antennas so that they tu rn away from the access point at approximately a 45-degree angle . Y o ur particular location might require additional antenna adjustment.
9 Configuration Notes n For a new access point installation, the defau lt WL AN Service Area (ESS ID) is 3Com and no security is set. Unless it detects a DHCP server on the netw ork, the acce ss point uses Auto IP to assign an IP address of the form 169.
Copyright © 2003 3Com Corp oration. Al l rights re served. 3Com, the 3Com l ogo, and SuperStack are regi stered trademarks of 3Com Corpo ration. All o ther company and product n ames may be t rademarks of the respect ive companies with which they are associated.
An important point after buying a device 3Com 3CRWE875075A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought 3Com 3CRWE875075A yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data 3Com 3CRWE875075A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, 3Com 3CRWE875075A you will learn all the available features of the product, as well as information on its operation. The information that you get 3Com 3CRWE875075A will certainly help you make a decision on the purchase.
If you already are a holder of 3Com 3CRWE875075A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime 3Com 3CRWE875075A.
However, one of the most important roles played by the user manual is to help in solving problems with 3Com 3CRWE875075A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device 3Com 3CRWE875075A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
