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150wl+170wl-QIG-ed2.book Page -i Friday, March 26, 2004 12:04 PM

Содержание J8135A

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Страница 3: ...HP ProCurve 802 11b and 802 11g AP Cards Quick Install Guide ...

Страница 4: ...upport Warranty booklet included with the product A copy of the specific warranty terms applicable to your Hewlett Packard products and replacement parts can be obtained from your HP Sales and Service Office or authorized dealer Copyright 2004 Hewlett Packard Development Company L P The information contained herein is subject to change without notice This document contains proprietary information ...

Страница 5: ... Card 6 Radio Antenna Notes 6 Configuring the Basic Items 7 Association Test 8 Troubleshooting 9 Common Situations 9 LED Activity 10 Clients Cannot Connect to the Access Point 11 Configuration Mismatch 11 Client PC Card Does Not Work 11 Intermittent Loss of Connection 11 Client Does Not Receive an IP Address Cannot Connect to Internet 12 Other Problems 13 Card Specifications 14 Physical 14 Network...

Страница 6: ...iv Regulatory Information 18 Notice for U S A 18 Notice for Canada 19 Notice for European Union 19 Notice for Japan 22 ...

Страница 7: ...2 11b AP Card 150wl 14 Channel J8137A with 14 channel support for use in Japan only 802 11g AP Card 170wl 13 Channel J8430A with 13 channel support for use in Europe and Asia only except Japan 802 11g AP Card 170wl 14 Channel J8431A with 14 channel support for use in Japan only 802 11g AP Card 170wl 11 Channel J8432A with 11 channel support for use in North America only 2 A transparent protective ...

Страница 8: ... LAN With the HP ProCurve Wireless Access Point 520wl you can connect to a corporate Local Area Network LAN infrastructure to have wireless access to all network facilities LAN Infrastructures may either be Stand alone wireless LANs as pictured in Figure 2 Wireless network infrastructures connected to an existing Ethernet network as pictured in Figure 3 Figure 3 LAN Infrastructure ...

Страница 9: ...t fit into either radio slot on anHPProCurve Wireless AccessPoint 520wl These cards have two LED indicators and two integrated antennas Optionally you can use these cards in combination with the external HP ProCurve Range Extender Antenna 100wl Note See the HP ProCurve website for other available HP ProCurve antennas www hp com go hpprocurve Figure 4 The 802 11b and 11g AP Card a Integrated Antenn...

Страница 10: ... any other wireless LAN system based on Direct Sequence Spread Spectrum DSSS and Orthogonal Frequency Division Multiplexing OFDM radio technology that complies with the IEEE 802 11 standard on wireless LANs Supports all 802 11g data rates in the transmit range of 54 48 36 24 18 12 9 and 6 Mbps The 802 11g AP card also supports the 802 11b data rates Supports Automatic Frequency Channel Selection 2...

Страница 11: ...all active stations connected to an AP A user can enable this feature and view statistics such as IP address MAC address interface station type protocol and so forth HTTPS file transfer is an enhancement to the already existing HTTP management interface of APs This functionality will allow transfer of configuration and kernel image files to and from the AP from any compliant HTTP HTTPS browser Aut...

Страница 12: ...ard 4 Complete the basic configuration of the card as described under Configuring the Basic Items on the next page Radio Antenna Notes The built in radio and antennas of the 802 11b and 11g AP Cards perform best in an open environment with as few obstacles as possible To achieve the maximum range for wireless communications do not cover the card with objects such as books or thick stacks of paper ...

Страница 13: ...mmary of the procedure For a complete descrip tion see your 520wl User Guide Chapter Two Getting Started 1 Open your web browser on the network computer 2 If necessary disable the browser s internet proxy settings 3 Type in the IP Address of the HP 520wl If you don t know the IP address please see the HP 520wl Unit Installation foldout for information on how to determine the IP address 4 Enter the...

Страница 14: ...iledinformationonhowtoconfiguretheAP refertothe520wl User Guide Association Test 1 Install a separate 802 11b g wireless PC Card not the 150wl or the 170wl in a laptop or other computer including the drivers and the Client Manager application 2 Configure that card to match the network name and encryption key of the 802 11b and 11g AP Card you just installed in the HP 520wl Access Point 3 Verify th...

Страница 15: ...ient may be different in some way perhaps due to the wrong kind of radio or an improper setting in the configuration for one of the two devices Most configuration problems can be fixed by changing the settings for the 520wl Access Point using the browser based interface Configuration prob lems may include SSID Service Set Identification misspelled IP Configuration Static IP is incorrect If you did...

Страница 16: ...number of trouble shooting hints that may help solve the problem LED Activity Power LED Radio LED Description Action Continuous Green Blinking Standard operational mode Card is powered on Sensing transmitting wireless data Off Card is powered on No wireless activity No action is required Off Off Card is not powered on so it can not transmit receive data The cause may either be AP Card is not fully...

Страница 17: ...fit your location Network Names should be allocated and maintained by the Network Administrator Encryption Key If you have set a WEP encryption key in the 520wl configuration the client wireless PC card must be configured to use the same key Client PC Card Does Not Work 1 Ensure you are using the latest PC Card driver software 2 Download and install the latest client software 3 Refer to the docume...

Страница 18: ... are being used 2 If you are using the DHCP feature on the HP 520wl then ensure your local DHCP server is operating on the same subnet mask as your HP 520wl NOTE For more information regarding DHCP Server settings see the HP 520wl User s Guide 3 From the client computer use the ping network command to test the connection with the HP 520wl If the HP 520wl responds but you still cannot connect to th...

Страница 19: ... again to reboot the Access Point In some cases you may need to reboot your computer or clients as well Check the documentation that came with the client wireless cards for other troubleshooting procedures for those cards If you are still having problems with the 802 11b and 11g AP Card and you have not been able to fix them with the Troubleshooting suggestions from this booklet please refer to th...

Страница 20: ...dity 95 Media Access Protocol CSMA CA Collision Avoidance with Acknowledgment ACK 11b Card 11g Card Compatibility IEEE 802 11 Standard for Wireless LANS DSSS Wi Fi certified IEEE 802 11 Standard for Wireless LANS DSSS and OFDM Data Rates 11 Mbps 5 5 Mbps 2 Mbps 1 Mbps 54 Mbps 48 Mbps 36 Mbps 24 Mbps 18 Mbps 12 Mbps 9 Mbps 6 Mbps The 11g card also supports the 11b data rates Both cards use anautoma...

Страница 21: ...stricted to these channels 11 2462a 12 2467a 13 2472a 14 2484b b Channel 14 is only available when using the 11b only mode Modulation Technique Direct Sequence Spread Spectrum CCK 11 5 5 Mbps DQPSK for 2 Mbps and DBPSK for 1 Mbps Spreading 11 chip Barker Sequence Bit Error Rate BER Better than 10 5 Nominal Output Power 15 dBm Encryption 128 bit RC4 also supports 64 bit RC4 WEP Wired Equivalent Pri...

Страница 22: ... Mbps 18 Mbps 12 Mbps 9 Mbps 6 Mbps Open Office 56 m 184 ft 69 m 226 ft 107 m 351 ft 164 m 538 ft 219 m 718 ft 272 m 892 ft 292 m 958 ft 314 m 1030 ft Semi Open Office 38 m 125 ft 48 m 157 ft 73 m 239 ft 113 m 371 ft 151 m 495 ft 187 m 614 ft 201 m 659 ft 216 m 709 ft Closed Office 26 m 85 ft 33 m 108 ft 51 m 167 ft 78 m 256 ft 104 m 341 ft 129 m 423 ft 139 m 453 ft 149 m 489 ft Receiver Sensitivi...

Страница 23: ...alues when used indoors in office environ ments that can be described as follows In Open Office environments antennas can see each other that is there are no physical obstructions between them In Semi open Office environments work space is divided by shoulder height hollow wall elements antennas are at desktop level In Closed Office environments work space is separated by floor to ceiling brick wa...

Страница 24: ...harmful interference to radio or television reception which can be determined by turning the device off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the device and the receiver Connect the device into an outlet on a circuit different from that to which the receive...

Страница 25: ...notices This device may be used in the following EU and EFTA countries Notes 1 For normal wireless LAN operation of this product only a limited band is available for operation in France Channels 10 11 12 and 13 L Autorité de régulation des telecommunications ART has special regulations for hotspots allowing other channels too PleasecheckwithART http www art telecom fr forlocalrulingsandauthorizati...

Страница 26: ...roduct herewith complies with the requirements of the Low Voltage Directive 73 23 EEC the EMC Directive 89 336 EEC and the R TTE Directive 1999 5 EC and carries the CE marking accordingly The Product was tested in a typical configuration with an HP ProCurve Wireless Access Point 520wl Roseville July 11 2003 European Contact Your local Hewlett Packard Sales and Service Office or Hewlett Packard Gmb...

Страница 27: ... EN 60950 2000 IEC 60950 1999 Health EU 1999 519 EC EMC EN 301 489 1 V1 1 1 2000 07 EN 301 489 1 V1 2 1 2001 08 EN 301 489 17 V1 1 1 2000 09 Radio EN 300 328 1 V1 2 2 2002 07 EN 300 328 2 V1 1 1 2000 07 Supplementary Information The product herewith complies with the requirements of the Low Voltage Directive 73 23 EEC the EMC Directive 89 336 EEC and the R TTE Directive 1999 5 EC and carries the C...

Страница 28: ...22 Notice for Japan ...

Страница 29: ... This page is intentionally unused ...

Страница 30: ...notice Copyright 2004 Hewlett Packard Development Company L P All rights reserved Reproduction adaptation or translation without prior written permission is prohibited except as allowed under the copyright laws Edition 2 March 2004 Manual Part Number 5990 6054 5990 6054 ...

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