Network Card User Manual
Table Of Contents
- Cisco Aironet Wireless LAN Client Adapters Installation and Configuration Guide for MS-DOS
- Contents
- Preface
- Audience
- Purpose
- Organization
- Conventions
- Related Publications
- Obtaining Documentation
- Obtaining Technical Assistance
- Introduction to the Wireless LAN Adapters
- Parts of the Client Adapter
- Radio Ranges
- Data Transparency and Protocols
- System Configurations
- Coverage Options
- Safety Information
- Unpacking the Client Adapter
- Inserting the Client Adapter into a Computing Device
- Removing the Client Adapter
- Driver Overview
- Windows for Workgroups 3.11 NDIS2 Installation
- DOS NDIS2 Installation
- ODI Driver Installation
- Additional Requirements and Features
- Driver Keywords and Settings
- Site Survey and Link Test
- Loading New Firmware Versions
- DOS Utilities
- Accessing the Latest Troubleshooting Information
- Interpreting the Indicator LEDs
- Technical Specifications
- Channel Sets
- Maximum Power Levels and Antenna Gains
- Manufacturers Federal Communication Commission Declaration of Conformity Statement
- Department of Communications – Canada
- European Community, Switzerland, Norway, Iceland, and Liechtenstein
- Declaration of Conformity for RF Exposure
- Guidelines for Operating Cisco Aironet Wireless LAN Client Adapters in Japan
- Explosive Device Proximity Warning
- Lightning Activity Warning
- Installation Warning
- Circuit Breaker (15A) Warning
A-4
Cisco Aironet Wireless LAN Client Adapters Installation and Configuration Guide for MS-DOS
OL-1744-02
Appendix A Technical Specifications
Technical Specifications
Receiver delay spread
(multipath)
500 ns at 1 Mbps
400 ns at 2 Mbps
300 ns at 5.5 Mbps
140 ns at 11 Mbps (350 series adapters)
70 ns at 11 Mbps (340 series adapters)
Range
340 series adapters Outdoor
1,500 ft (457.2 m) at 1 Mbps
1,200 ft (365.8 m) at 2 Mbps
800 ft (243.8 m) at 5.5 Mbps
400 ft (121.9 m) at 11 Mbps
Indoor
300 ft (91.4 m) at 1 Mbps
225 ft (68.6 m) at 2 Mbps
150 ft (45.7 m) at 5.5 Mbps
100 ft (30.5 m) at 11 Mbps
Note These numbers assume the use of a
snap-on antenna with the LM card.
350 series adapters Outdoor
2,000 ft (609.6 m) at 1 Mbps
1,500 ft (457.2 m) at 2 Mbps
1,000 ft (304.8 m) at 5.5 Mbps
800 ft (243.8 m) at 11 Mbps
Indoor
350 ft (106.7 m) at 1 Mbps
250 ft (76.2 m) at 2 Mbps
200 ft (61 m) at 5.5 Mbps
150 ft (45.7 m) at 11 Mbps
Note These numbers assume the use of a
snap-on antenna with the LM card.
Antenna Specifications
PC card Integrated diversity antenna
LM card Two MMCX antenna connectors
PCI client adapter RP-TNC connector
Power Specifications
Operational voltage 5.0 V (+ or –0.25 V)
Receive current steady state
PC card and LM card Typically 250 mA
PCI client adapter Typically 350 mA
Transmit current steady state
340 series PC card and
LM card Typically 350 mA at 15 dBm
340 series PCI client
adapter Typically 450 mA at 15 dBm
Table A-1 Technical Specifications for the Cisco Aironet Wireless LAN Client Adapters (continued)