AirLive N.TOP User Manual

N.TOP

User

’

s Manual

Version

802.11n Ceiling Mount Long Range PoE AP

No part of this publication may be reproduced in any form or by any means, whether electronic, mechanical, photocopying, or recording without the written consent of OvisLink Corp.

OvisLink Corp. has made the best effort to ensure the accuracy of the information in this user’s guide. However, we are not liable for the inaccuracies or errors in this guide. Please use with caution. All information is subject to change without notice

All Trademarks are properties of their respective holders.

This product contains some codes from GPL. In compliance with GPL agreement, AirLive will publish the GPL codes on our website. Please go to www.airlive.com and go to the "Support → GPL" menu to download source code.

i AirLive N.TOP User’s Manual

Table of Contents

1. Introduction.............................................................................................. 1

1.1 Overview............................................................................................ 1

1.2 Firmware Upgrade and Tech Support ................................................ 1

1.3 Features ............................................................................................ 2

1.4 Wireless Operation Modes................................................................. 3

1.4.1 Access Point Mode ......................................................................................3

1.4.2 Client Mode .................................................................................................4

1.4.3 Bridge Mode ................................................................................................4

1.4.4 WDS Repeater Mode...................................................................................5

1.4.5 Universal Repeater Mode ............................................................................6

2. Installing the N.TOP................................................................................. 7

2.1 Package Content ............................................................................... 7

2.2 Knowing your N.TOP......................................................................... 7

2.3 Hardware Installation......................................................................... 8

2.4 LED Indicators ................................................................................. 10

2.5 Button and Connector Definition .......................................................11

3. Configuring the N.TOP .......................................................................... 13

3.1 Important Information....................................................................... 13

3.2 Prepare your PC.............................................................................. 13

3.3 Introduction to IP Finder................................................................... 14

3.4 Introduction to Web Management .................................................... 17

3.4.1 Getting into Web Management ..................................................................17

3.4.2 Main Menu.................................................................................................17

3.5 Configuring with Setup Wizard......................................................... 18

3.6 Initial Configurations ........................................................................ 19

3.6.1 Change the Device’s IP Address ...........................................................20

3.6.2 Set the Time and Date ..........................................................................20

3.6.3 Change Password.................................................................................22

4. Wireless Settings................................................................................... 23

4.1 About Wireless Modes ..................................................................... 23

iii AirLive N.TOP User’s Manual

Table of Contents

4.2 Basic Wireless Functions................................................................. 24

4.2.1 Wireless Mode...........................................................................................24

4.2.2 Band ..........................................................................................................25

4.2.3 Network Name (SSID) ...............................................................................25

4.2.4 Broadcast SSID .........................................................................................26

4.2.5 Multiple SSID.............................................................................................26

4.2.6 Channel .....................................................................................................26

4.2.7 Channel Width ...........................................................................................27

4.2.8 Wireless Client Limit ..................................................................................27

4.2.9 Security......................................................................................................27

4.2.10 WMM .......................................................................................................29

4.2.11 Data Rate.................................................................................................29

4.2.12 N Data Rate.............................................................................................29

4.3 Advance Settings............................................................................. 30

4.4 Access Control................................................................................. 32

4.5 Site Survey ...................................................................................... 33

4.6 WPS ................................................................................................ 35

4.7 Wireless Scheduling ........................................................................ 36

5. System Configurations.......................................................................... 37

5.1 Menu Structure ................................................................................ 37

5.2 LAN Interface Setup ........................................................................ 38

5.2.1 DHCP Settings ......................................................................................38

5.2.2 Set Static DHCP....................................................................................39

5.2.3 Domain Name .......................................................................................39

5.2.4 802.11d Spanning Tree .........................................................................39

5.2.5 Clone MAC Address..............................................................................39

5.2.6 Enable AirLive IP Finder Management..................................................39

5.3 Time Settings................................................................................... 40

5.4 Password Settings........................................................................... 41

5.5 Watchdog ........................................................................................ 42

5.6 Firmware Upgrade........................................................................... 43

5.7 Configuration Save and Restore...................................................... 44

5.8 Factory Default ................................................................................ 45

6. Status Menu ........................................................................................... 46

AirLive N.TOP User’s Manual iv

Table of Contents

6.1 Menu Structure ................................................................................ 46

6.2 Device Information........................................................................... 47

6.3 Statistic ............................................................................................ 48

6.4 Log .................................................................................................. 49

7. Frequent Asked Questions ................................................................... 50

8. Specifications ........................................................................................ 52

8.1 Hardware Features.......................................................................... 52

8.1.1 General Hardware Feature ........................................................................52

8.1.2 Antenna .....................................................................................................52

8.1.3 Power Supply ............................................................................................52

8.1.4 Dimension and Weight...............................................................................52

8.1.5 EMI ............................................................................................................52

8.2 Radio Specifications ........................................................................ 52

8.2.1 Frequency Band ........................................................................................52

8.2.2 Rate and Modulation..................................................................................53

8.2.3 TX Output Power .......................................................................................53

8.2.4 Supported WLAN Mode.............................................................................53

8.2.5 Supported WLAN Encryption.....................................................................53

8.3 Software Feature ............................................................................. 53

8.3.1 Operation Mode.........................................................................................53

8.3.2 Management Interface...............................................................................54

8.3.3 Advance Functions ....................................................................................54

8.4 Environmental.................................................................................. 54

8.4.1

Environmental.............................................................................................54

9. Wireless Network Glossary................................................................... 55

v AirLive N.TOP User’s Manual

1. Introduction

1.1 Overview

The N.TOP is a ceiling mount wireless multi-function AP based on 300Mbps 2T2R Wireless b/g/n MIMO standard radio technologies. The Wireless Access Point is equipped with one 10/100 Mbps Auto-sensing Ethernet ports for connecting to LAN and also for cascading to next Wireless Access Point. It has built-in 802.3af PoE port for installation up to 100 meter away from the power source.

1.2 Firmware Upgrade and Tech Support

If you encounter a technical issue that can not be resolved by information on this guide, we recommend that you visit our comprehensive website support at www.airlive.com. The tech support FAQ are frequently updated with latest information.

1 AirLive N.TOP User’s Manual

1. Introduction

In addition, you might find new firmware that either increase software functions or provide bug fixes for N.TOP. You can reach our on-line support center at the following link:

http://www.airlive.com/support/support_2.jsp

Since 2009, AirLive has added the “Newsletter Instant Support System” on our website. AirLive Newsletter subscribers receives instant email notifications when there are new download or tech support FAQ updates for their subscribed airlive models. To become an AirLive newsletter member, please visit: http://www.airlive.com/member/member_3.jsp

AirLive Newsletter Suppport System

1.3 Features

 300Mbps 802.11b/g/n Standard  Up to 20dBm output power  Built-in MIMO Antennas  4MB Flash and 32MB SDRAM  5 wireless multi-function modes: AP, Client, WDS Bridge, WDS Repeater and Universal

Repeater.

 R-SMA connector antenna.  1 x 10/100 Ethernet Port with IEEE 802.3af PoE support  Web management  Easy Setup Wizard  Wireless Access Control ,Multiple SSID and Virtual AP

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1. Introduction

 Wireless Client Limit, Client Isolation and Watchdog  IP Finder Management Utility  Optional 802.2af POE Injector (AirLive POE-48PB) or PoE switch is required for PoE

installation.

 Green WLAN for Power Saving

1.4 Wireless Operation Modes

The N.TOP can perform as a Multi-Function wireless device. Through the AirLogic web interface, users can easily select which wireless mode they wish the N.TOP to perform.

N.TOP Wireless Operation Mode

Wireless Mode Radio WAN Application

Access Point AP None Hotspot (Indoor and Outdoor) Client Client None WISP Client Bridge Bridge None Building to Building network WDS Repeater AP + Client None Extend distance of another WDS

AP/Router

Universal Repeater AP + Client None Extend distance of any AP Router

1.4.1 Access Point Mode

When operating in the Access Point mode, the N.TOP becomes the center hub of the wireless network. All wireless cards and clients connect and communicate through N.TOP. This type of network is known as “Infrastructure Network”. Other N.TOP or 802.11b/g/n device can connect to AP mode through “Client Mode”.

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1. Introduction

1.4.2 Client Mode

This mode is also known as “Client” mode. For N.TOP, there are 2 types of Client modes: Infrastructure and Adhoc mode. In Infrastructure mode, the N.TOP acts as if it is a wireless adapter to connect with a remote Access Point. Users can attach a computer or a router to the LAN port of N.TOP to get network access. This mode is often used by WISP on the subscriber’s side.

In Client Ad Hoc mode, N.TOP can connect to other wireless adapters without access point. Users can attach a computer or a router to the LAN port of N.TOP to get network access.

1.4.3 Bridge Mode

This mode is also known as “WDS Pure MAC Bridge mode”. When configured to operate in the Wireless Distribution System (WDS) Mode, the N.TOP provides bridging functions with remote LAN networks in the WDS system. The system will support up to total of 8 bridges in a WDS network (by daisy chain). However, each bridge can only associate with maximum of 4 other bridges in the WDS configuration. This mode is best used when you want to connect LAN networks together wirelessly (for example, between office and warehouse). If you have more than 2 AP in WDS Bridges mode, please remember to turn on the “802.1d Spanning Tree” or “STP” option on to avoid network loop. This mode usually delivers faster performance than infrastructure mode.

AirLive N.TOP User’s Manual 4

1. Introduction

1.4.4 WDS Repeater Mode

In WDS Repeater mode, the N.TOP functions as a repeater that extends the range of remote wireless LAN. In this mode, the remote Access Point must have WDS (Wireless Distribution System) capability. If you require the PC’s MAC addresses to be preserved when the data pass through the Repeater, it is necessary to use the WDS Repeater mode. Because the radio is divided into WDS + AP mode, the Repeater mode will have less performance and distance.

5 AirLive N.TOP User’s Manual

1. Introduction

1.4.5 Universal Repeater Mode

In Universal Repeater mode, the N.TOP functions as a repeater that extends the range of remote wireless LAN. This mode can repeat the signal of any remote AP/Router, even if they do not have WDS capability. However, the MAC addresses of any wireless traffic going through Universal Repeater are “translated” into the Repeater’s MAC address. As a result, any applications that require identification by MAC address (such as hotspot or firewall) can not use this mode. It is also recommended to use “DHCP” Relay function to get IP address from remote DHCP server. Because the radio is divided into Client + AP mode, the Repeater mode will have less performance and distance.

AirLive N.TOP User’s Manual 6

2. Installing the N.TOP

This section describes the installation procedure for the N.TOP. It starts with a summary of the content of the package you have purchased, followed by steps of how to power up and connect the N.TOP. Finally, this section explains how to configure a Windows PC to communicate with the N.TOP.

2.1 Package Content

The N.TOP package contains the following items:

 One N.TOP main unit  One 5V DC power adapter  One CD of the N.TOP  Quick Start Guide

2.2 Knowing your N.TOP

Below are descriptions and diagrams of the product:

Power Adapter Connector LAN Port, PoE Port

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2. Installing the N.TOP

2.3 Hardware Installation

※※※※

Note Before you starting hardware connection, you are advised to find an

appropriate location to place the Access Point. Usually, the best place for the Access Point is at the center of your wireless network, with line of straight to all your wireless stations.

1. Screw the bottom case into the wall.

2. There are two ways to connect N.TOP,

AirLive N.TOP User’s Manual 8

2. Installing the N.TOP

(1) Via PoE N.TOP is equipped with 802.3af compliant PoE port. You can select AirLive PoE-48PB for the deployment of the PoE network environment. The POE-48PB is an optional accessory that must be purchased separately. You must use Cat.5E or better graded Ethernet

Cable for PoE Installation.

(2) Via power adapter

9 AirLive N.TOP User’s Manual

3. Put the case screws back.

2. Installing the N.TOP

2.4 LED Indicators

This section describes the LED behavior of N.TOP. You can find the LED in front of the N.TOP.

AirLive N.TOP User’s Manual 10

LED Display Status Description

2. Installing the N.TOP

On The access point is switched on and correctly

powered.

PWR

Slow Blinking

System is reset to factory default, at the same time WLAN LED is on.

Off The access point is switched off.

WLAN

On Wireless WPS mode is enabled. Off Wireless network is switched off. Flashing Wireless LAN activity (transferring or receiving data).

LAN

On LAN port is connected Off LAN port is not connected Flashing LAN activity (transferring or receiving data)

2.5 Button and Connector Definition

This section describes the button behavior of N.TOP. You can find the Button in front of the N.TOP.

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2. Installing the N.TOP

Button

Reset / WPS

Description

Reset the router to factory default settings (clear all settings) or start WPS function.  Reset: Press this button and hold for 10 seconds to restore all

settings to factory defaults.

 WPS: Press this button for less than 5 seconds to start WPS

function.

Connector

Description

Power Power connector, connects to A/C power adapter. Ethernet Local Area Network (LAN) port.

AirLive N.TOP User’s Manual 12

3. Configuring the N.TOP

The N.TOP offers web browser (http) as management interface. In this chapter, we will explain N.TOP’s web management interface and how to get into them.

3.1 Important Information

The following information will help you to get start quickly. However, we recommend you to read through the entire manual before you start. Please note the password and SSID are case sensitive.

 The default IP address is: 192.168.1.254 Subnet Mask: 255.255.255.0  The default user’s name is: admin  The default password is: airlive  The default SSID is: airlive  The default wireless mode is : AP mode  After power on, please wait for 1 minutes for N.TOP to finish boot up  Please remember to click on “Apply” for new settings to take effect  You must reboot the N.TOP after you finish all the settings for changes to

take effect

 By Default, the DHCP server is turned off, please to configure your PC’s IP

address manually.

3.2 Prepare your PC

The N.TOP can be managed remotely by a PC through either the wired or wireless network. The default IP address of the N.TOP is 192.168.1.254 with a subnet mask of 255.255.255.0. This means the IP address of the PC should be in the same subnet of the N.TOP..

13 AirLive N.TOP User’s Manual

3. Configuring the N.TOP

To prepare your PC for management with the N.TOP, please do the following:

1. Connect your PC directly to the LAN port of N.TOP

2. Set your PC’s IP address manually to 192.168.1.100 (or other address in the same subnet)

You are ready now to configure the N.TOP using your PC.

3.3 Introduction to IP Finder

The N.TOP provides IP Finder utility and you can get into web management easily. IP Finder is included in the CD. Just click and follow the step by step instruction to install.

While entering the IP Finder utility, the IP Finder will automatically search the AP available on the network. IP Finder will show the Device Name, IP Address, HTTP Port, and Ethernet MAC Address.

Before start using IP Finder, make sure you disable personal firewall installed in you PC. (Ex. Windows XP personal firewall)

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3. Configuring the N.TOP

 Search: By clicking Search, IP Finder will try to discover the N.TOP on the network.  View: The function is for IP Camera only. It does not work for PC.  LAN: You can configure the N.TOP LAN IP address here. After enter the IP Address,

press >> to the next page. If you would like to change the N.TOP login password, please check the box and enter the new password. Please note that the password should be filled before clicks submit.

 Exit: Click to close IP Finder.

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3. Configuring the N.TOP

Before submit, please input

N.TOP password first. The default password is airlive.

AirLive N.TOP User’s Manual 16

3. Configuring the N.TOP

3.4 Introduction to Web Management

The N.TOP can be configured using the Web management interfaces by simply typing its IP address in the web browser. Most functions of N.TOP can be accessed by it.

If you are placing the N.TOP behind router or firewall, you might need to open the port 80 at virtual server on your firewall/router. This procedure is not necessary in most cases unless there is a router/firewall between your PC and N.TOP.

3.4.1 Getting into Web Management

You can enter the web management by entering IP address into the web browser’s address field.

 To get into the Normal Web Management, simply type in the N.TOP’s IP address

(default IP is 192.168.1.254) into the web browser’s address field.

3.4.2 Main Menu

After key in the correct username and password, you will enter the main Web management screen.

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