Lindy Wireless LAN - 11 PCMCIA Card manual English Manual Introduction

Models: Wireless LAN - 11 PCMCIA Card

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English Manual

English Manual

1. Introduction

The LINDY W-LAN 11 provides a fast and reliable solution for wireless network access. It is compatible with the W-LAN-standard IEEE802.11b and 802.11. The card is a PCMCIA Type II card (16 Bits) and will work with all standard W-LAN wireless networks.

It is intended for use in e.g. Historical buildings where no cabled networks can be installed; for the requirements of mobile utilisation within buildings, or to create a general cable-free network (e.g. Internet) access within a specified environment (university, school, hotel, etc).

In general it is possible to build up a network connection as peer to peer (Ad-Hoc) between to computers with an installed W-LAN PCMCIA card, between access points (which lets them act as wireless repeaters), or between access points and clients (Infrastructure). The LINDY access point supports roaming functionality, which allows a larger area to be covered by using more than one access point. The range of one access point greatly depends on the conditions of the building (shielding by concrete walls, pillars and girders from steel etc). It can be up to 45m under good conditions; in most cases the maximum range reaches 15 to 25m. Outside of buildings the range can be up to 250m without any special antennas.

Please note that:

It is possible to listen in on a W-LAN network. Only if you enable

wencryption is there a certain degree of security.

Without activated access restriction and password functionality everybody in the area that owns an IEEE802.11b W-LAN card could theoretically gain access to your network!

For instructions on how to activate the security functionality see the network set- up section in this manual.

1.1 Network configurations

The card works under

Wireless Network

Windows

95/98,

NT

 

and 2000. Support for

Ad-hoc Network

other

operating

sys-

tems is under develop-

 

ment.

Software,

dri-

Infrastructure-Network

vers and firmware up-

 

dates are available via

 

download

 

from

 

www.lindy.com.

 

 

The

card

can

be

AccessPoint

operated in ad-hoc

Wired Network

networks (peer to peer

communication

LINDY ELECTRONICS LIMITED & LINDY-ELEKTRONIK GMBH - FIRST EDITION (APR 2001)

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Lindy Wireless LAN - 11 PCMCIA Card manual English Manual Introduction

Wireless LAN - 11 PCMCIA Card specifications

The Lindy Wireless LAN - 11 PCMCIA Card is a versatile and essential accessory for mobile computing, offering users the ability to connect to wireless networks efficiently and reliably. Designed specifically for laptop computers equipped with a PCMCIA (Personal Computer Memory Card International Association) slot, this card enables wireless connectivity in an increasingly mobile world.

One of the primary features of the Lindy Wireless LAN - 11 card is its compliance with the 802.11b standard, which allows for data transfer rates of up to 11 Mbps. This makes it well-suited for basic web browsing, file downloads, and email communication. Although 802.11b is now considered one of the older wireless standards, its balance of speed and range ensures decent performance for users who may not need the highest bandwidth offered by newer technologies.

In addition to its speed, the Lindy Wireless card offers robust compatibility with a wide range of operating systems, including Windows, Linux, and Mac OS. This makes it an ideal choice for users who may operate different devices or may need to switch between them frequently. The card supports automatic configuration and supports infrastructure and ad-hoc networking, giving users the flexibility to connect in various scenarios, whether at a coffee shop, in a conference room, or at home.

Another key feature of the Lindy Wireless LAN - 11 PCMCIA Card is its built-in security protocols. It supports WEP (Wired Equivalent Privacy) for encryption, providing a layer of security to protect data transmitted over the network. Although WEP is considered less secure than more modern protocols like WPA and WPA2, it still offers a basic level of protection for users concerned about data privacy while using public networks.

The card is also designed with ease of use in mind. Its plug-and-play capability ensures that users can quickly install the card without the need for complicated setup processes. With its compact design, the Lindy Wireless LAN - 11 PCMCIA Card is lightweight and portable, fitting snugly into laptops without adding significant bulk.

In summary, the Lindy Wireless LAN - 11 PCMCIA Card combines essential wireless connectivity features, decent performance with 802.11b standard, extensive compatibility, and basic security measures. This card is a practical choice for users needing reliable wireless access, particularly those utilizing older devices or specific operating systems. With its straightforward installation and functionality, it remains a sensible addition to mobile computing setups even in today’s fast-paced digital landscape.