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Cisco AIR-LAP1142N-A-K9 User Manual

Cisco AIR-LAP1142N-A-K9
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GETTING STARTED GUIDE
Cisco Aironet 1140 Series Autonomous Access Point
1 About this Guide
2 Safety Instructions
3 Overview
4 Obtaining and Assigning an IP Address
5 Mounting the Access Point
6 Configuring Basic Settings
7 Troubleshooting
8 Access Point Specifications
9 Obtaining Documentation and Submitting a Service Request
10 Declarations of Conformity and Regulatory Information

Table of Contents

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Cisco AIR-LAP1142N-A-K9 Specifications

General IconGeneral
ModelAIR-LAP1142N-A-K9
CategoryWireless Access Point
Wireless Standards802.11a/b/g/n
Frequency Band2.4 GHz and 5 GHz
Data RatesUp to 300 Mbps
MountingCeiling, Wall
Operating Temperature0 to 40°C (32 to 104°F)
Antenna TypeInternal
Power Options802.3af Power over Ethernet (PoE)
FeaturesCleanAir technology
Compliant StandardsIEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3af
Security FeaturesWPA2, 802.1X, AES

Summary

About this Guide

Safety Instructions

Important Safety Instructions

Warning symbol signifies danger; be aware of hazards and practices.

Power Source and Grounding Requirements

Details on reading instructions, required power sources, and grounding.

Electrical Codes and Protection

Compliance with electrical codes and reliance on building protection for overcurrent.

Environmental and RF Exposure Warnings

Warnings regarding explosive environments and FCC RF exposure limits for antenna placement.

Mounting and Installation Precautions

Cautions regarding fasteners, pullout force, and indoor installation for mounting.

Usage Notes

Notes on air space suitability and use with listed ITE equipment.

Overview

Verifying Shipped Components

Steps for unpacking and verifying the access point and accessory kit contents.

Access Point Ports and Components

Identification of key physical ports and components on the access point.

Obtaining and Assigning an IP Address

Connecting to the Access Point Locally

How to connect locally using a console port and serial cable for configuration.

Assigning IP Address via Console CLI

Steps for assigning an IP address to the BVI via CLI using the console port.

Assigning IP Address via Telnet CLI

Steps to access the CLI using Telnet for IP address assignment.

Mounting the Access Point

Express Setup Configuration

Express Setup Fields Explained

Explanation of Host Name, IP Address, Subnet Mask, Default Gateway, and SNMP Community settings.

Configuring the Radios

Radio Role and Optimization Settings

Details on Radio Role in Network and optimizing radio network performance.

Enabling the Radio Interfaces

Configuring Security Settings

Express Security Page Configuration

Using the Express Security page to create SSIDs, assign security types, and configure VLANs.

Security Types, 802.11n, and Limitations

Details on security types, 802.11n requirements, and page limitations.

Steps to Create an SSID

Step-by-step guide for creating an SSID using the Express Security page.

Troubleshooting

Checking the Access Point LED

How to check the access point status LED for troubleshooting.

Access Point LED Diagnostic Messages

Table detailing LED status colors and their corresponding diagnostic messages.

Configuring System Power Settings

System Power Settings and Switch Status

Details on setting power sources, negotiation, and verifying switch status.

Finding More Troubleshooting Help

Access Point Specifications

Technical Specifications Overview

Details on dimensions, weight, operating conditions, compliance, safety, and EMI.

Obtaining Documentation and Submitting Service Requests

Declarations of Conformity and Regulatory Information

FCC Declaration of Conformity

FCC compliance statement, models, manufacturer, and operational conditions.

Radio Device Usage Cautions and VCCI Statement

Cautions on radio device operation and VCCI statement for Japan.

Operating Guidelines for Access Points in Japan

Rules for operating access points in Japan, provided in Japanese and English.

Power Cable, AC Adapter, and Canadian Compliance

Statement on power cable usage and Canadian compliance.

European Community Compliance Standards

Standards applied for European Community countries and CE mark.

R&TTE Directive 1999/5/EC Declarations

Declarations of Conformity with R&TTE Directive 1999/5/EC in multiple languages.

RF Exposure Declaration of Conformity

RF exposure compliance declarations for US, Canada, EU, and Australia.

Low-power Radio-Frequency Device Rules (China)

Administrative rules for low-power radio-frequency devices in China.

Operation Rules in Brazil

Special information for operating access points in Brazil.

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