IBM PCMCIA Card инструкция обслуживания

W W i i r r e e l l e e s s s s L L A A N N P P C C M M C C I I A A C C a a r r d d User Manual Version: 1.1 (Aug, 2002)[...]

Wireless LAN PCMCIA Card 2 Copyright Copyright  2001 by this company All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval sys tem, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwi[...]

Wireless LAN PCMCIA Card 3 Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment ge[...]

Wireless LAN PCMCIA Card 4 R&TTE Compliance Stateme nt This equipment complies with all the requirements of DIRECTIVE 1999/5/CE OF THE EUROPEAN PARLIAMENT AND THE COUNCIL of March 9, 1 999 on radio equipment and telecommunication terminal Equipment and the mutual recognition of their conformity (R&TTE) The R&TTE Directive repeals and re[...]

Wireless LAN PCMCIA Card 5 Manual Contents Chapter 1 Introduction ………………………………………… ……………… … …………… . … . … 6 Chapter 2 Installation Procedure … ... ……………………………………………… .. ………… .7 Chapter 3 Configuring Utility … .. …………………………[...]

Wireless LAN PCMCIA Card 6 Chapter 1 Introduction Thank you for purchasing the Wireless PCMCIA Card . This device features the latest innovation wireless technology and will help you build the world of wireless networking. This manual will give you step - by - step instructions of the installa tion to help you use the Wireless PCMCIA Card properly.[...]

Wireless LAN PCMCIA Card 7 Chapter 2 Instal lation Procedure If you are using Windows 98/2000/ME, please read the following instructions. Before you proceed with the installation, it is important for you to know … Note1: The following installation was operate d under Window s 98 . ( Procedures will b e the same for Window s 2000 /ME . If you are [...]

Wireless LAN PCMCIA Card 8 C. Click “Next” t o install the driver. If you want to install this to a different folder , click “ Browse” , and select another folder. Then click “Next . ” D. Click “Next” to begin copying the file s to your hard disk. E. Click “Finish” to complete the installation. F. You must restart the computer n[...]

Wireless LAN PCMCIA Card 9 If you are using Windows XP, please rea d the following instructions. Before you proceed with the installation, it is important for you to know … Note1: Windows XP has built - in support for wireless networking utility. Note2: Do not execute the “ Setup.exe ” under the “ Driver ” folder. A. Please inse rt the Wi[...]

Wireless LAN PCMCIA Card 10 Chapter 3 Configuration Utility The Configuration Utility is a powerful application tha t helps you configure the Wireless PCMCIA Card and monitor the statistics of the communication process . D ouble - click t he icon on the system tray to view the configuration mode. T his utility can be used to change the following co[...]

Wireless LAN PCMCIA Card 11 u Tx Rate: S hows the Data T ransfer R ate. There are 1 Mbps, 2M bps, 5.5 M bps, 11 Mbps, and auto mode. If you select “ auto mode ” , the device will choose the most suitable rate automatically. u Power Mgmt Mode: S hows the Power Management mode . There are two optional selections for this mode. Ø Active – Adapt[...]

Wireless LAN PCMCIA Card 12 3.3 “Site Survey” This screen shows all the Access Points or A dap ters nearby when operating in Ad - Hoc mode. C lick “ Re - Scan ” to collect the BSSID and Channel information of all the wireless device s near by. If you want to connect to any device on the list, double - click the item on the list, and t he ad[...]

Wireless LAN PCMCIA Card 13 3.5 “Advanced” T he re are Preamble Type , Fragmentation Threshold , and RTS/CTS Threshold set ting under this mode. u Preamble Type (Short/Long): Preamble is the first subf ie ld of PPDU, which is the appropriate frame format for transmission to PHY (Physical layer). There are two options, Short Preamble and Long Pr[...]

Wireless LAN PCMCIA Card 14 Chapter 4 Technical Specification l Standard : IEEE802.11b l F requency Band: 2.400 GHz ~2.4835GHz l Data Rate : Up to 11Mbps l Interface: PCMCIA l Transmission Range: Outdoor: 100~300M , Indoor: 3 0~100M l LED Indicator : Link l P ower consumption: 3.3V DC, 500mA Tx, 2 30mA RX l Operating Temperature : 0 ℃ to 55 ℃ l[...]

Wireless LAN PCMCIA Card 15 Chapter 5 Troubleshooting This section provides solutions to problems usually encountered during the installation and operation of this Wireless PCMCIA Card . Read the description below to solve your problems. ü What is the IEEE 802.11b standard ？ The IEEE 802.11b Wireless LAN standard subcommittee which formulat es t[...]

Wireless LAN PCMCIA Card 16 ü What is DSSS ？ What is FHSS ？ And what are their differences ？ Frequency - hopping spread - spectrum (FHSS) uses a narrowband carrier that changes frequency in a pattern that is known to both transmitter and receiver. Properly synchronized, the net effect is to maintain a sing le logical channel. To an unintende[...]