AirLive WH-9000MESH User Manual

WH-9000MESH

Dual-Band MESH AP/Bridge

User’s Manual

Copyright © 2005 OvisLink Corp. All rights reserved. No part of this documentation may be reproduced in any form or by
any means or to make any derivative work (such as translation, transformation, or adaptation) without written permission
from OvisLink Corp.

OvisLink Corp. reserves the right to revise this documentation and to make changes in content from time to time without
obligation on the part of OvisLink Corp. to provide notification of such revision or change.

OvisLink Corp. provides this documentation without warranty, term or condition of any kind, implied or expressed, including,
but not limited to, the implied warranties, terms, or conditions of merchantability, satisfactory quality, and fitness for a
particular purpose. OvisLink Corp. may make improvements or changes in the product(s) and/or the program(s) described in
this documentation at any time.

If there is any software or removable media described in this documentation, it is furnished under a license agreement
included with the product as a separate document, in the printed documentation, or on the removable media in a readable file
such as license.txt or the like. If you are unable to locate a copy of the license, contact OvisLink Corp. and a copy will be
provided to you.

___________________________________

UNITED STATES GOVERNMENT LEGEND

If you are a United States Government agency, then this documentation and the product described herein are provided to you
subject to the following:

All technical data and computer software are commercial in nature and developed solely at private expense. Software is
delivered as “Commercial Computer Software” as defined in DFARS 252.227-7014 (June 1995) or as a “commercial item”
as defined in FAR 2.101(a) and as such is provided with only such rights as are provided in OvisLink Corp.’s standard
commercial license for the software. Technical data is provided with limited rights only as provided in DFAR 252.227-7015
(Nov 1995) or FAR 52.227-14 (June 1987), whichever is applicable. You agree not to remove or deface any portion of any
legend provided on any licensed program or documentation contained in, or delivered to you in conjunction with, this User
Guide.

___________________________________

OvisLink Corp. and the OvisLink Corp. logo are registered trademarks.

Windows is a registered trademark of Microsoft Corporation. Any other company and product name mentioned herein is a
trademark of the respective company with which they are associated.

___________________________________

EXPORT RESTRICTIONS

This product contains components, software, and/or firmware exported from the United States in accordance with

U. S. export administration regulations. Diversion contrary to U.S. law is prohibited.

AirLive WH-9000-MESH User’s Manual

1

Content

Chapter 1: Introduce ................................................................................................ 5

1.1 Introduce....................................................................................................................... 5

1.1.1 802.11g Super and 802.11a Turbo: ................................................................... 5

1.1.2 Wireless Mesh Network:................................................................................... 5

1.2 Function Navigation..................................................................................................... 5

1.3 Appearance................................................................................................................... 6

1.4 Product Features........................................................................................................... 7

1.4.1 Basic Features ................................................................................................... 7

1.4.2 Wireless Features .............................................................................................. 7

1.4.3 Security Features ............................................................................................... 7

1.4.4 Enclosure Features ............................................................................................8

1.4.5 Operation Temperature ..................................................................................... 8

1.5 Radio Characteristic ..................................................................................................... 8

1.6 Package list................................................................................................................. 10

1.7 Optional accessory .....................................................................................................10

Chapter 2: System Installation ...............................................................................11

2.1 Prepare for use............................................................................................................ 11

2.2 Site Survey ................................................................................................................. 11

2.2.1 Estimate Bridge Transmit Distance................................................................. 11

2.2.2 Estimation Bridge’s antenna Location ............................................................ 12

2.3 Cabling ....................................................................................................................... 13

2.4 Antenna Installation ................................................................................................... 13

2.4.1 Antenna for AP................................................................................................ 13

2.4.2 Antenna for Bridge.......................................................................................... 13

2.4.3 Sealing Antenna Connections ......................................................................... 14

2.4.4 Lightning Arrestor Installation........................................................................ 14

2.5 Mounting Kit Setup.................................................................................................... 14

Chapter 3: LED Indicator........................................................................................ 16

Chapter 4 Enter Configuration Screen.................................................................. 17

4.1 Configuration Steps.................................................................................................... 17

4.1.1 Before Configuration....................................................................................... 17

4.1.2 Computer setting ............................................................................................. 17

4.1.3 Enter WH-9000MESH configure screen......................................................... 18

4.1.4 Enter WH-9000MESH Gateway mode configure screen ............................... 18

4.1.5 Username and Password.................................................................................. 18

4.2 Forget username, password and IP............................................................................. 19

Chapter 5: System Configuration.......................................................................... 20

5.1 Prepare for using static IP .......................................................................................... 20

5.2 System Configuration – General................................................................................ 20

5.3 System Configuration – WAN ................................................................................... 21

5.4 System Configuration – LAN .................................................................................... 21

Chapter 6: Wireless Access Point Configuration ................................................ 23

6.1 Wireless Access Point – General ............................................................................... 23

6.1.1 MAC address................................................................................................... 23

AirLive WH-9000-MESH User’s Manual

2

6.1.2 SSID ................................................................................................................ 23

6.1.3 Wireless Mode................................................................................................. 23

6.1.4 Channel Number ............................................................................................. 25

6.1.5 TX Power Mode .............................................................................................. 26

6.1.6 Advanced Option............................................................................................. 27

6.2 Wireless Access Point – Security............................................................................... 27

6.2.1 WEP ................................................................................................................ 27

6.2.2 802.11i and WPA ............................................................................................ 29

6.3 MAC address Filtering ............................................................................................... 30

6.4 Rogue AP Detection................................................................................................... 31

6.5 Wireless Access Point – Advanced............................................................................ 31

6.5.1 Load Balancing ............................................................................................... 31

6.5.2 Publicly Secure Packet Forwarding ................................................................ 32

Chapter 7: Wireless Bridge Configuration ........................................................... 33

7.1 Wireless Bridge – General ......................................................................................... 33

7.1.1 Manual Bridging ............................................................................................. 34

7.1.2 Auto Bridging.................................................................................................. 34

7.2 Wireless Bridge – Radio ............................................................................................ 35

7.3 Wireless Bridge - Encryption..................................................................................... 36

7.4 Point-to-Point Bridge Setup Guide ............................................................................ 37

7.4.1 Example: Point-to-Point Bridge configuration ............................................... 38

7.5 Point-to-Multipoint Bridge Setup Guide.................................................................... 39

7.6 Repeater Bridge Setup Guide..................................................................................... 40

Chapter 8: Auto Bridge (Wireless Mesh Network) ............................................... 42

8.1 Auto Bridge Wireless (Mesh) Network ..................................................................... 42

8.2 Rule of Auto Bridge mode ......................................................................................... 42

8.2.1 Root device...................................................................................................... 42

8.2.2 Routing Path.................................................................................................... 42

8.3 Auto Bridge GUI Screen............................................................................................ 42

8.3.1 Wireless Bridge – General GUI Screen .......................................................... 42

8.3.2 Wireless Bridge – Radio GUI Screen ............................................................. 44

8.3.3 Wireless Bridge – Encryption Screen ............................................................. 45

8.3.4 Wireless Bridge – MAC Address filtering...................................................... 45

8.4 Auto Bridge General Settings .................................................................................... 46

Chapter 9: Service Settings Menu......................................................................... 47

9.1 DHCP server .............................................................................................................. 47

9.2 SNMP ......................................................................................................................... 47

Chapter 10: Admin User Management.................................................................. 49

10.1 List All Users ........................................................................................................... 49

10.2 Add New User.......................................................................................................... 49

10.3 User Password Policy............................................................................................... 49

Chapter 11: Monitoring/Reports Menu.................................................................. 51

11.1 System Status ...........................................................................................................51

11.2 Bridging Status......................................................................................................... 52

11.3 Bridge Site Map ....................................................................................................... 52

11.4 Wireless Clients........................................................................................................ 53

AirLive WH-9000-MESH User’s Manual

3

11.5 Adjacent AP list ....................................................................................................... 53

11.6 DHCP Client List ..................................................................................................... 53

Chapter 12: Logs .................................................................................................... 55

12.1 System Log............................................................................................................... 55

12.2 Web Access Log....................................................................................................... 55

Chapter 13: System Administration Menu............................................................ 57

13.1 System Upgrade ....................................................................................................... 57

13.1.1 Firmware Upgrade......................................................................................... 57

13.1.2 Location Configuration Upgrade .................................................................. 57

13.1.3 Remote Configuration Upgrade .................................................................... 58

13.2 Factory Default......................................................................................................... 59

13.3 Remote Logging....................................................................................................... 60

13.4 Reboot ...................................................................................................................... 60

13.5 Utilities ..................................................................................................................... 60

Chapter 14: Reset and Rest to Factory Default Setting....................................... 62

Chapter 15: Technical Support.............................................................................. 63

Appendix A: Channel information at 5 GHz frequency band.............................. 64

Appendix B: Lightning Arrestor Installation Guide ............................................. 65

AirLive WH-9000-MESH User’s Manual

4

Chapter 1: Introduce

1.1 Introduce

The AirLive WH-9000MESH product is ruggedized and wall-mountable IEEE 802.11 Wireless Access

Point (AP) and Bridge device. The AP and Bridge mode can work simultaneously by dual radio

interfaces. The WH-9000MESH serial products are designed for use in industrial and outdoor

environments. They are powered by the Power over Ethernet (PoE) to simple cabling installations. So,

they are suitable to set up at outdoor environment and using AP function to provide wireless network

service and Bridge function to link to another location where is within infrastructure network.

The WH-9000MESH product is designed as a high security wireless network device. They are with the

following cryptographic modules: WEP (64,128or 152 bits), WPA (TKIP / AES-CCMP) or WPA2 in AP

mode, and AES-CCMP (128 bits) for the bridging mode; and HTTPS/TLS for secure web

communication. Moreover, the WH-9000MESH serial products also provide the wireless client MAC

address filtering, Rogue AP detection to protect your wireless network.

There are serial of products for you choose. The 9000MESH is the basic line product works at 2.4GHz

band (802.11b/g) and 5GHz (802.11a) with AP and bridge function. The 9000MESH also provides

Super G / Turbo A function to enhance transmit data rate up to 108Mbps. (Turbo A mode doesn’t

support at ETSI domain region.) The 9000MESH adopts newest 802.11i WPA2 standard to enhance

the wireless security. The major feature of 9000MESH is Wireless Mesh Network function and

introduce at section 1.1.3. The 9000MESH works at 2.4GHz and 5GHz band too. The 9000MESH also

provides Layer 2 (Client) isolation features.

1.1.1 802.11g Super and 802.11a Turbo:

802.11g Super and 802.11a Turbo technologies provide speed and throughput of more than double

standard wireless LAN technologies in networking products. The Maximum link speed available is

108Mbps and the typical maximum end-user throughput ranges from approximately 40Mbps to

60+Mbps, depending on application demand and network environment.

1.1.2 Wireless Mesh Network:

The mesh network function let you set up the point-to-multipoint bridge function easily. You don’t need

to key in each remote bridge’s BSSID (WLAN MAC address) to form bridge topology. It calls as

auto-forming function. Beside the auto-forming function, it also detects network topology status. If some

of bridge devices are log out, the other devices will find out it and re-forming network topology again.

This is also call as auto-hearing function.

1.2 Function Navigation

WH-9000MESH Navigation Options`

Access Point Mode

System Configuration Admin User Management

General List All Users

IP Setting Add New User WAN

LAN System Status

Wireless Access Point

General Bridging Site Map

AirLive WH-9000-MESH User’s Manual

Monitoring Reports

Bridging Status

5

Security

Wireless VLAN
MAC Address Filtering System Log

Rogue AP Detection
Advance

Wireless Bridge

General

Radio Reboot
Encryption AES-CCM Utilities
MAC Address Filtering (Auto Bridge Mode Only)

Service Setting

SNMP Agent

None Wireless Clients
Static WEP Adjacent AP List

802.11i and WPA DHCP Client List

Load Balance
Client Isolation

Manual Bridge Factory
Auto Bridge

Logs

Web Access Log

System Administration

System Upgrade

Remote Logging

Firmware Upgrade

Local Configuration Upgrade

Remote Configuration Upgrade

1.3 Appearance

1

2

7

6

5

4

3

1. AP Antenna (TX+RX)

2. AP Antenna (RX)

3. Bridge Antenna (TX+RX)

4. Reset Button

5. Console Port

6. WAN / LAN Port

7. Ground Pin

AirLive WH-9000-MESH User’s Manual

6

1.4 Product Features

1.4.1 Basic Features

y Access Point and Bridging Mode work simultaneously

y Point to Point and Point to Multi-Point manual bridge function support

y Wireless Mesh Network – Auto Bridge, support

y Bridge site map support

y Ethernet uplink WAN port, can be as DHCP client or static IP

y Local Ethernet LAN port, can be as DHCP server or static IP

- 9000MESH is for configuration only

y Dual Wireless (802.11a/b/g) interface, separate for AP and Bridge function

y Two antenna connectors for AP with diversity function and one Bridge

y Power over Ethernet (PoE)

y LED indicator: Power, WAN, WLAN1 (AP), WLAN2 (Bridge) and Received Radio Strength

(Bridge)

1.4.2 Wireless Features

y AP

- Disable SSID broadcast

- MAC address filtering (MAC address Authentication)

- Wireless client information (MAC address, Signal Strength, Transmit rate) list

- Adjacent AP list

- Rogue AP detection

- Load Balancing

- Support SNMP V1/ V2/ V3

- Layer 2 Isolation

y Bridge

- Manual Bridge (Point-to-Point and Point-to-Multi Point)

- Auto Bridge

- MAC layer optimize for long distance transmit

- Bridge site map

- Adjustable ACK timing

y Radio

- Support IEEE 802.11a/b/g

- Adjustable Radio Power

- Automatically optimal channel selection

1.4.3 Security Features

y Configuration through HTTPS/TLS secure web

y AP

- WEP: (64-bit, 128-bit and 152-bit)

- WPA

AirLive WH-9000-MESH User’s Manual

7

 Pre-shared key

 TKIP/AES-CCMP

- WPA2 (802.11i)

- MAC based authentication (MAC address filtering)

- In band Rouge AP detection

y Bridge

- AES-CCMP for wireless (128 bits)

1.4.4 Enclosure Features

y Waterproof and dustproof enclosure (IP67)

y Waterproof RJ45 connector

y External waterproof reset button for reset system or back to factory default setting

y Mounting kits

1.4.5 Operation Temperature

y Standard model: 0 degree ~ 50 degree C

y Industrial model (with TEC): -40 degree ~ 70 degree C

1.5 Radio Characteristic

y 802.11b

- Frequency band:

 American (FCC): 2.412 ~ 2.462GHz (11 channels)

 Europe (ETSI): 2.412 ~ 2.472GHz (13 channels)

- Data Rate:

 1, 2, 5.5, 11Mbps

- Modulation:

y Direct Sequence Spread Spectrum (DSSS)

 Differential Binary Phase Shift Keying (DBPSK) at 1 Mbps

 Differential Quadrature Phase Shift Keying (DQPSK) at 2Mbps

 Complementary Code Keying (CCK) at 5.5 and 11 Mbps

- Transmit Output Power (Typical):

 19 dBm +/-3dBm for all rates

Note: Maximum power setting will vary according to individual country regulations.

- Receive Sensitivity (Typical):

 -93dBm at 1Mbps

 -88dBm at 11Mbps

y 802.11g

AirLive WH-9000-MESH User’s Manual

8

- Frequency band:

y American (FCC): 2.412 ~ 2.462GHz (11 channels)

y Europe (ETSI): 2.412 ~ 2.462GHz (13 channels)

- Data rate:

y 6, 9, 12, 18, 24, 36,48, 54 Mbps

y 72, 96, 108 Mbps (Super G mode)

- Modulation:

y Orthogonal Frequency Divisional Multiplexing (OFDM)

 BPSK at 6 and 9 Mbps

 QPSK at 12 and 18 Mbps

 16-quadrature amplitude modulation (QAM) at 24 and 36Mbps

 64-QAM at 48 and 54Mbps

- Transmit Output Power (Typical):

y 19 dBm +/- 3dBm at 6 ~ 24Mbps

y 18 dBm +/- 3dBm at 36Mbps

y 17 dBm +/- 3dBm at 48Mbps

y 16 dBm +/- 3dBm at 54Mbps

Note: Maximum power setting will vary according to individual country regulations.

- Receive Sensitivity (Typical):

 -89dBm at 6Mbps

 -73dBm at 48Mbps

 -70dBm at 54Mbps

y 802.11a

- Frequency band

y 5.15 ~ 5.25GHz / 5.25 ~ 5.35GHz/5.725 ~ 5.825GHz

Note: Frequency band setting will vary according to individual country regulations.

- Data rate:

y 6, 9, 12, 18, 24, 36,48, 54 Mbps

y 72, 96, 108 Mbps (Super A mode)

- Modulation:

y Orthogonal Frequency Divisional Multiplexing (OFDM)

 BPSK at 6 and 9 Mbps

 QPSK at 12 and 18 Mbps

 16-quadrature amplitude modulation (QAM) at 24 and 36Mbps

 64-QAM at 48 and 54Mbps

- Transmit Output Power (Typical):

y 18 dBm +/- 2dBm at 6 ~ 24Mbps

y 16 dBm +/- 2dBm at 36Mbps

y 15 dBm +/- 2dBm at 48Mbps

y 14 dBm +/- 2dBm at 54Mbps

AirLive WH-9000-MESH User’s Manual

9

Note: Maximum power setting will vary according to individual country regulations.

- Receive Sensitivity (Typical):

 -84dBm at 6Mbps

 -70dBm at 48Mbps

 -68dBm at 54Mbps

1.6 Package list

y Access Point

y 2 attachable 5dBi omni-directional antennas

y 1 Power injector with power cord

y 15m CAT5 cable with waterproof RJ45 connector

y 1 Ground cable

y Documentation as PDF files on CD-ROM

y 1 Mounting kit set

y 1.5m low loss antenna cable

1.7 Optional accessory

You can contact OvisLink to buy below accessory

y High gain directional antenna for bridge

y Lightning Arrestor

AirLive WH-9000-MESH User’s Manual

10

Chapter 2: System Installation

The manual deals only and specifically with the single device as a unit. The purpose of this chapter is

the description of the device and its identifiable parts so that the user is sufficiently familiar to

interact with the physical unit.

Preliminary setup information provided below is intended for information and instruction of the

wireless LAN system administration personnel.

It is intended, and is the philosophy of the manufacturer, that the user not be required to open the

individual unit. Any maintenance required is limited to the external enclosure surface, cable

connections and to the management software only. A failed unit should be returned to the manufacturer

for maintenance.

2.1 Prepare for use

The WH-9000MESH is designed to be attached to the wall at appropriate locations. To complete

the configuration, you should have at least the following components:

y PCs with one of the following operation systems installed: Windows NT 4.0, Windows 2000 or

Windows XP;

y A compatible IEEE 802.11a/b/g PC card or device for each computer that you wish to

wirelessly connect to your wireless network;

y Access to one laptop or PC with an Ethernet card and cable that can be used to complete the

initial configuration of the unit;

y A Web browser program, such as Microsoft Internet Explorer 5.5 or later, or Netscape 6.2 or

later, installed on the PC or laptop you will be using to configure the Access Point

y TCP/IP Protocol (usually comes installed on any Windows PC)

The WH-9000MESH operates with Power over Ethernet (PoE) which requires the installation of a

separate power injector which “injects” DC current into the CAT5 cable (including in package).

2.2 Site Survey

The WH-9000MESH requires physical mounting and installation on the site, following a prescribed

placement design to ensure optimum operation.

2.2.1 Estimate Bridge Transmit Distance

Normally, the bridge need transmit RF signal to another bridge device at long distance. You may be

able to use below equation to calculate the RF link Budget.

Fade Margin = received signal – receiver threshold

Where

Received signal = Transmitter power – Transmitter cable loss + Transmitter antenna gain – free

space path loss + Receiver antenna gain – Receiver cable loss

Received threshold = Received sensitivity

y Free Space Path Loss

AirLive WH-9000-MESH User’s Manual

11

Using below Free Space Loss Formula to calculate free space path loss

DFL

P 1010

Where

L

= free space path loss between antennas

P

F = frequency in GHz

D = path length in miles

log20log206.96 ++=

2.2.2 Estimation Bridge’s antenna Location

When as bridge device, the WH-9000MESH may need to be mounted outdoors on a high place to

achieve the best bridge result. The Fresnel zone and Earth bulge dominate to decide how high that

the unit’s Antenna need be put. The total antenna height equals the width of Fresnel zone plus the

height of earth bulge.

y Fresnel zone:

The Fresnel zone is the area around the visual

line-of-sight that radio waves spread out into

after they leave the antenna. This area must be

clear or else signal strength will weaken. The

rule of thumb is that 60% of the Fresnel zone

must be clear of obstacles. Typically, 20%

Fresnel Zone blockage introduces little signal loss to the link. Beyond 40% blockage, signal loss will

become significant. The equation of the width of Fresnel Zone is

W

Where

W = Width of the Fresnel Zone (in feet)

D = Distance between the antennas (in miles)

F = Frequency in GHz

y Earth Bulge

When the transmit distance of RF signal is longer than seven miles, the curvature of the earth may be a

factor and require the antenna put at higher location. The additional antenna height can be calculated

by below formula:

2

D

H =

D

3.43 ×=

F

4

8

Where

H = Height of earth bulge (in feet)

D = Distance between antennas (in miles)

AirLive WH-9000-MESH User’s Manual

12

2.3 Cabling

The following figure illustration shows the external cable connectors on the WH-9000MESH. The WAN

port is used to connect the

WH-9000MESH to the

organization’s LAN. The

Ethernet cable is run from the

WH-9000MESH WAN port to

the Power Injector which is

then connected to a power

source and wired LAN. A

second (LAN port) Ethernet

RJ45 connector is designed

for use during initial

configuration only. This uses

an RJ45 cable to connect the

Figure 2-1 Cabling

WH-9000MESH to a laptop.

The following diagram

demonstrates the setup.

2.4 Antenna Installation

2.4.1 Antenna for AP

The package includes two 5dBi omni-directional antennas and two antenna connectors at

WH-9000MESH’s real panel are used for AP to support diversity function. Thus, for getting best

performance, those two antenna connectors need plug with antennas. Don’t let antenna connectors are

open when unit is working, or you need to enter configuration screen to set the Tx Pwr Mode as Off at

Wireless Access Point –General.

equipment may need to up side down while the it is put at high location. For the case where the AP is

placed high on a tower, the part of the antenna pattern is pointed towards the sky instead of the ground

where the clients are. Hence if you are standing underneath the antenna, you may not get much of a

signal.

Some experience show us and we want to suggest that the

2.4.2 Antenna for Bridge

The antenna connector at front panel is used for bridge. To get the best performance, the bridge’s

antenna should far away AP’s antenna. Using 1.5m low loss antenna cable connects to this connector

then connects a directional antenna at the other end of cable. Since the Bridge’s antenna is directional

antenna normally; it should be toward to another WH-9000MESH Bridge unit’s antenna directly.

Anything in the line of sight between on antenna at the other can cause major issue for RF link. You can

exploit the SS LED or enter configuration screen Wireless Bridge –General to understand received

radio signal strength and make sure the Bridge antennas are installing well.

AirLive WH-9000-MESH User’s Manual

13

To comply with FCC RF exposure compliance requirements, the antennas used with the
WH-9000MESH must be installs with a minimum separation distance of 20 cm from all people and must
not to be co-located or operated in conjunction with any other antenna or transmitter. Installation should
be accomplished using the authorized antenna and/or cable provided with the device or available form
the manufacturer/distributor for use with this device. Changes or modifications not expressly approved
by manufacture or party responsible for this FCC compliance could void the user’s authority to operate
the equipment.

2.4.3 Sealing Antenna Connections

Once all antennas have been installed, the connection should be sealed to protect them in an exterior

harsh environment using a self amalgamating polyisobutylene tape which, over a period of hours,

adheres to itself and forms a single amalgamated rubber molding conforming to the shape of the item it

is covering. Once the tape is in place for several hours, it forms a shaped rubber molding that is

resistant to water and most solvents. It remains stable over a wide temperature range and degrades

very slowly in sunlight. Be sure that it is completely dry when applied. If you need to uninstall it after it

has sealed for 30 minutes or more, cut it away with a sharp knife.

2.4.4 Lightning Arrestor Installation

The potential for lightning damage should always be considered when setup this machine at outdoor

environment. A variety of lightning protections are available. Make sure the equipment is properly

grounded to provide low-impedance paths for lightning currents and using the lightning arrestor to

protect antennas. You can contact OvisLink to buy Lightning Arrestor and follow Appendix B to install

lightning arrestor.

2.5 Mounting Kit Setup

Step1: Choosing a suitable post for mounting kits

AirLive WH-9000-MESH User’s Manual

14

Step2: Mounting the mounting kits to post by U-Ring, screw and nut.

Step3: Mounting the unit to mounting kits by screw.

AirLive WH-9000-MESH User’s Manual

15

Chapter 3: LED Indicator

The top panel of the WH-9000MESH contains a set of indicator lights that help describe the state of

various networking and connection operations. Figure 3-1 illustrate LED location and Table 3-1

describe the detail LED definition

Figure 3-1 LED Location

Table 3-1: LED definition

LED Description

Power

WAN

WLAN1 (AP)

WLAN2 (Bridge)

WLAN2 SS

(Signal Strength)

If this light is on, the unit is on;

If it is not on, the unit is off

If this light is on, the unit is connected to network

If it is off, the unit does not have an active connection to network

The light is ling for indicate the WLAN 1 is active.

The light is blinking to indicates data transmission

The light is ling for indicate the WLAN 2 is active.

The light is blinking to indicates data transmission

This indicates the WLAN2 received signal strength

1. LED off: no connection on the bride side, or the signal is very week

2. LED blink slowly (every 1 second): there is a connection and signal quality is poor

3. LED blink fast: there is a connection, and the signal quality is good

4. LED steady: there is connection, and the signal quality is excellent

Mode No using

AirLive WH-9000-MESH User’s Manual

16

Chapter 4 Enter Configuration Screen

The WH-9000MESH comes with the capability to be configured as an AP and bridge. However, you

need to know how to enter system configuration environment. This chapter describes how to enter

WH-9000MESH system setup screen.

4.1 Configuration Steps

4.1.1 Before Configuration

To complete the configuration, you should have at least the following components:

y PCs with one of the following operation systems installed: Windows NT 4.0, Windows 2000 or

Windows XP;

y Access to one laptop or PC with an Ethernet card and cable that can be used to complete the

initial configuration of the unit;

y A Web browser program, such as Microsoft Internet Explorer 5.5 or later, or Netscape 6.2 or

later, installed on the PC or laptop you will be using to configure the Access Point

y TCP/IP Protocol (usually comes installed on any Windows PC)

4.1.2 Computer setting

Plug one end of a CAT5 Ethernet cable to the LAN port of the WH-9000MESH (See Figure 1-x) and the

other end to an Ethernet port on your computer. This LAN port in the WH-9000MESH connects you to

the device’s internal DHCP server which will dynamically assign an IP address to your computer so you

can access the device for reconfiguration. In order to connect properly to the WH-9000MESH on the

LAN port, the TCP/IP parameters on your laptop/PC must be set to “obtain IP address automatically”

If you are unfamiliar with above procedure, the following instructions can be as a reference

In Windows 2000/XP, follow the part Start → Settings →Network and Dialup Connections → Local

Area Connection and select the Properties button. In the Properties window, highlight the TCP/IP

protocol and click properties. Make sure that the radio button for “Obtain an IP address automatically” is

checked

Once the DHCP server has recognized your laptop and has assigned a dynamic IP address, you will

need to find that IP address.

In Windows 2000/XP, click start, then Run and type cmd in the run instruction box. Then click OK. This

will bring up a window. In this window, type ipconfig /all | more. This will list information assigned to

your laptop/PC, including the IP address assigned. Verify that the IP address is 192.168.15.X

AirLive WH-9000-MESH User’s Manual

17

4.1.3 Enter WH-9000MESH configure screen

The default IP of LAN port is 192.168.15.1. This IP can be change after you enter the configure screen.

Please refer to section 5.5 to understand how to change IP. After you change IP, the IP of LAN will

change as the first one that your new DHCP IP range.

On your computer, pull up a browser window and put the default URL (

for the WH-9000MESH Local LAN in the address line.

Note: be sure that you use the https prefix, not http

Note: You can also enter configuration screen from WAN port. The IP address of

the WH-9000MESH from the WAN port or wireless network is "
your PC is set to the same subnet as the WH-9000MESH.

Note: POE line must connect to the WAN port for power supply.

https://192.168.15.1), or new IP

192.168.254.254". Please make sure

4.1.4 Enter WH-9000MESH Gateway mode configure screen

IFigure 4-1 Log in IP screen

Key in

https://192.168.15.1,

4.1.5 Username and Password

Figure 4-2 Login in username and password screen

You will be asked for your user name and

password. The default is “airlive” with the

password “airlive” to give full access for

setup configuration. (This password is

case-sensitive)

After you key in the username and

password, please read the terms and

conditions and check the checkbox “I

agree to the terms and conditions below”

then click the “Sign In” button” to continue

configuration. You can change the username and password as you want after you enter configuration

screen.

AirLive WH-9000-MESH User’s Manual

18

4.2 Forget username, password and IP

How can you do if you had changed username, password and IP but you forget it? You can find there is

a Reset button at front plane. Press this button over 8 seconds, the unit will go back as factory default

setting. The username and password will back to “airlive” and “airlive”, and the IP will be back to

192.168.15.1.

AirLive WH-9000-MESH User’s Manual

19

Chapter 5: System Configuration

The chapter describes how to do System Configuration. If you don’t know how to enter configuration

screen, chapter 4 describes how to do it.

5.1 Prepare for using static IP

If your network environment is without DHCP function, then you need to use static IP for WAN port.

Then, the 9000MESH network administrator may need the following information:

y IP address -a list of IP addresses available on the organization's LAN there are available to be

used for assignment to the AP(s)

y Subnet mask

y DNS IP address

5.2 System Configuration – General

Click the entry on the left hand navigation panel for enter System Configuration -General. This directs

you to the System Configuration – General page.

This screen lists the software version number for your WH-9000MESH and allows you to set the Host

Name and Domain Name as well as establish system date and time.

y Description: You can enter a description of the physical location of the unit in it. This is useful when

deploying units to remote locations to understand where the unit is.

y Host and Domain Name: Both set at the factory for “default” but can optionally be assigned a unique

name for each.

AirLive WH-9000-MESH User’s Manual

20

y System Time: You can manual key in the time and day, or get them automatically from NTP server.

The 9000MESH serial products are with RTC chip to keep date and time data. It can keep system

date and time data for 5 days.

y Login Banner:

When you are satisfied with your changes, click Apply.

5.3 System Configuration – WAN

Click the entry on the left hand navigation panel for System Configuration – WAN. This directs you to

the System Configuration –

WAN page.

The default IP of WAN is

as static IP. You need in

the information that the AP

requires in order to allow

the wireless devices

(9000MESH) access to the

wired LAN. This will be the

IP address, Subnet Mask,

Default Gateway, and,

where needed, DNS1 and 2. The default WAN port value is IP Address: 192.168.254.254, Subnet

Mask: 255.255.255.0, Default Gateway: 192.168.254.1.

You also can choose “Using DHCP to get an IP address”. By this way, the 9000MESH will get an IP

address from DHCP server.

Click Apply to accept changes.

put

5.4 System Configuration – LAN

Click the entry on the left hand navigation panel for System Configuration – LAN. This directs you to the

System Configuration – LAN page.

AirLive WH-9000-MESH User’s Manual

21

This set up the default numbers for the four octets for a possible private LAN function for the AP. It also

allows changing the default numbers for the LAN Subnet Mask. The Local LAN port provides local

access for configuration. It is not advisable to change the private LAN address while doing the initial

setup as you are connected to that LAN. If you do change DHCP IP address as new one, you need use

the IP you key in to enter configure screen again after clicking Apply button.

AirLive WH-9000-MESH User’s Manual

22

Chapter 6: Wireless Access Point Configuration

This chapter describes the items about set up AP function. Those items are under the Wireless Access

Point Configuration menu. If you don’t know how to enter configuration screen, chapter 4 describes

how to do it. Please keep in mind that you need click Apply to save all settings.

6.1 Wireless Access Point – General

Click the entry on the left hand navigation panel for Wireless Access Point – General. This directs you

to the Wireless Access Point – General page.

Figure 6-1 Wireless Access Point – General screen

6.1.1 MAC address

The MAC address list here is AP’s wireless interface. This is not the BSSID for bridging setup. The

BSSID for bridging is found on the Wireless Bridge – General page.

6.1.2 SSID

If you will be using an SSID for a wireless LAN, enter it here and in the setup of each wireless client.

This nomenclature has to be set on the AP and each wireless device in order for them to communicate.

6.1.3 Wireless Mode

The wireless Mode menu allows you to specify whether you want AP to operate solely in the 802.11a,

802.11b, 802.11g or in a combination of 802.11b/g. The 802.11b/g use 2.4GHz ISM (

Scientific and Medical) frequency band and the 802.11a use the 5GHz UNII (Unlicensed National

Information Infrastructure) frequency band.

AirLive WH-9000-MESH User’s Manual

23

Industrial,

y 802.11b:

The 802.11b will accommodate legacy system and support 1, 2, 5.5 and 11Mbps data rate.

y 802.11g:

The 802.11g support data rates up to 54Mbps (6, 9, 12, 18, 24, 36, 48, 54Mbps) at 2.4GHz

frequency band by using the 802.11a OFDM techniques. This mode limits use to those WLANs

that have only 802.11g clients.

y 802.11b/g Mixed

The 802.11b/g Mixed allows you to use both 802.11b and 802.11g clients. At this mode, all

transmissions will be at the highest data rates available if the environment is with only 802.11g

devices. However, if an 802.11b device links to this network, the header information needs to

back down to 802.11b rates for all of 802.11g and 802.11b devices. It will little slow down the

network throughput. The side effect is an overall increase in overhead, so a small price is paid in

802.b/g Mixed mode.

If you make sure all of WLAN devices are 802.11g clients, then you can chooses 802.11g mode to

gain a higher performance.

y 802.11g Super

The 802.11g Super mode can support data rate up to 108Mbps (72, 96, 108 Mbps). Although you

can gain a highest data rate, you need to use this function carefully because it occupies large

bandwidth and may corrupt the adjacent channels’ radio signal.

Note: Super G’s channel bonding feature can significantly degrade the performance of

neighboring 2.4GHz WLANs. Moreover, Super G doesn’t check to see if 11b or 11g

standard-compliant devices are in range before using its non-standard techniques.

AirLive WH-9000-MESH User’s Manual

24

y 802.11a

The 802.11a mode can support data rate up to 54Mbps (6, 9, 12, 18, 24, 36, 48, 54Mbps). The

802.11a uses 5-GHz UNII (

use of 5-GHz UNII frequency band provides some distinct advantages over the 2.4GHz band. In

addition to providing a greater amount of bandwidth for transmission, the 5-GHz band has less

potential interference because lots of wireless device working in the 2.4GHz band (Bluetooth,

cordless telephone, microwave ovens, and so on)

Unlicensed National Information Infrastructure) frequency band. The

y 802.11a Turbo (This mode is not allowed for outdoor use, so has been removed from

wireless mode menu)

The 802.11a Turbo mode can support data rate up to 108Mbps (72, 96, 108 Mbps).

6.1.4 Channel Number

The channel number is a means of assigning frequencies to a series of access points. If you are using

the WH-9000MESH as both an AP and bridge, the channel number set for the AP and the one for

bridge should be sufficiently different to avoid interference. Generally, it has been found that the

selection channel 4 for bridging and channel 11 for AP gives a good spread at 2.4GHz band, or one use

2.4GHz band and another one use 5GHz band.

Before you setting the channel, you had better to use the optimal channel function to detect the

environment’s radio signal and choose the best one for using.

y Optimal channel

If you click on the button “Select the optimal channel”, a popup screen will display the choices. After

enter this function, the WH-9000MESH detects the environment’s radio signal at each channel and

show them at this screen. This action does not select the channel for you but shows you what will most

probably be channel selected if you leave the following dropdown menu at Yes.

AirLive WH-9000-MESH User’s Manual

25

y 802.11b, 802.11g and 802.11b/g Mixed mode

There are 11 (13 for ETSI) channel numbers that

may be assigned. Because the 802.11b signal

bandwidth is 22MHz, there are 3 non-overlapping

channels for 802.11b at 2.4GHz ISM band. To

reduce the interference problem, you may be able to

establish up to 3 wireless networks at the same area.

If you need establish 3 wireless networks, you may

assign channel number 1 to the first wireless network.

Then the channel 6 will be better for second wireless

networks and channel 11 will be the third one.

y 802.11g Super

The 802.11g Super mode occupies larger frequency

bandwidth. To avoid interfere another wireless

network operation, it is fixed at channel 6.

y 802.11a and 802.11a Turbo

The frequency band of IEEE 802.11a will vary

according to individual country regulations. The FCC (U.S) has allocated three bands,

UNII1(5.15~5.25GHz), UNII2(5.25 ~ 5.35GHz) and UNII3(5.725~5.825GHz). Each band has 4

non-overlapping channels. For Pan-Europe, there are the 5.15GHz~5.35GHz, 5.425GHz ~ 5.725GHz.

At Taiwan, the 802.11a device use the 5.725GHz ~ 5.875GHz frequency band. Refer to Appendix A to

get more information.

6.1.5 TX Power Mode

The Tx Power Mode let you can set the radio

power as you wanted. It defaults to Auto,

giving the larger range of radio transmission

available under normal conditions. As an

option, the AP’s cover range can be limited

by setting the TX Power Mode to Fixed and

choosing from 1~5 for fixed power level (1

being the shortest distance.) Finally, if you

want to prevent any radio frequency

transmission, set Tx Pwr Mode to off.

AirLive WH-9000-MESH User’s Manual

26

6.1.6 Advanced Option

There are a number of advanced options described in the following chart:

Advanced Options

Beacon interval 0 ~ 4095 The frequency in milliseconds in which the 802.11 beacon is transmitted by AP

RTS Threshold 0 ~ 3000 The number of bytes used for the RTS/CTS handshake boundary. When a

packet size is greater than the RTS threshold, the RTS/CTS handshaking is

performed

DTIM 1~65535 The number of beacon intervals between successive Delivery Traffic

Identification Maps (DTIMs). This feature is used for Power Save Mode

Basic Rate

Preamble Short/Long Preamble Specifies whether frames are transmitted with the Short or Long

Broadcast SSID Enabled/Disabled When disabled, the AP hides the SSID in outgoing beacon frames

Basic Rate for 802.11b

1 and 2 Mbps

1, 2, 5.5 and 11Mbps

Basic Rate for 802.11a, 802.11g, or 802.11b/g mixed

1 and 2 Mbps

1, 2, 5.5 , 6 , 11, 12, and

24 Mbps

The basic rates used and reported by the AP. The highest rate

specified is the rate that the AP uses when transmitting

broadcast/multicast and management frames

The basic rates used and reported by the AP. The highest rate

specified is the rate that the AP uses when transmitting

broadcast/multicast and management frames

Preamble.

and client can not obtain the SSID through passive scanning.

Also, when it is disable, the AP doesn’t send probe responses to

probe requests with unspecified SSIDs.

6.2 Wireless Access Point – Security

Click the entry on the left hand navigation panel for

Wireless Access Point – Security. This directs you to the

Wireless Access Point – Security page.

The WH-9000MESH will display a default factory setting

of no encryption, but for security reasons will not

communicate to any clients unless the encryptions set by

administrator. You must select the wireless encryption that you want to use and click Apply. If you want

to leave the encryption set to No Encryption, chooses “None” and clicks Apply. A popup dialog box will

ask “are you sure you want to proceed to BYPASS mode?” Click OK to enter BYPASS mode with no

encryption setting.

6.2.1 WEP

WEP (Wired Equivalent Privacy) was originally designed to provide the same level of security for

wireless LANs as that of a wired LAN but is not now state-of-the-art. But the use of WEP encryption can

AirLive WH-9000-MESH User’s Manual

27

still provides some measure of security. WEP relies on the use of identical static keys deployed on

client stations and access points. In WEP, you can set the Authentication Type for Open System,

Shared Key, or Open/Shared. Select 64.bit, 128bit or 152.bit encryption and enter the WEP key as

appropriate. ".

y Key Generator: The “Key generator” function generates a randomized encryption key of the

appropriate length automatically. The key is initially shown in plain text so the

user has the opportunity to copy the key. Once the Key is applied, there is no

longer displayed in plain text.

That same WEP key must also be set on each wireless clients those are to become part of the wireless

network. For greater security, set authentication type to “shared Key, and if "shared key" is accepted,

then each wireless device must also be coded for "shared key”.

AirLive WH-9000-MESH User’s Manual

28

6.2.2 802.11i and WPA

The WH-9000MESH supports 802.11i

(WPA2)

y WPA

WPA (

Wi-Fi Protected Access) uses

Temporal Key Integrity Protocol (TKIP) to

improved data encryption. WPA was

designed to enable use of wireless legacy

systems employing WEP while improving

security. In addition, user authentication is

enabled using the

Authentication Protocol (EAP).

- TKIP or AES-CCMP:

TKIP scrambles keys using a

hashing algorithm and, by adding an

integrity-checking feature, ensures

that the keys haven't been tampered

with. The TKIP improves security especially for legacy hardware, and then the AES-CCMP is a

stronger encryption algorithm for newer hardware.

Simply input up to 63 character /numeric /hexadecimals in the Passphrase field. If your clients use

WPA-TKIP select TKIP as encryption type. If your clients use WPA-AES, select AES-CCMR.

- Pre-Share Key or 802.1x:

If you don’t have Radius Server, selecting pre-shared key.

If you have installed Radius Servers, select WPA 802.1x and input the Radius Server setting. Use

of Radius Server for key management and authentication requires that you have installed a

separate certification system and each client must have been issued an authentication certificate.

Extensible

- Re-keying time:

This is the frequency in which new encryption keys are generated and distributed to the client.

The more frequent re-keying time, the security will be better. For highest security, select the

lowest re-keying interval.

AirLive WH-9000-MESH User’s Manual

29

y 802.11i (WPA2)

The IEEE 802.11i is a new standard that

enhances the 802.11 MAC security and

authentication by stronger encryption,

authentication, and key management. The

WPA2 and 802.11i are virtually identical. The

WPA2 is the Wi-Fi Alliance base on the IEEE

802.11i and runs a certification program that

grants the WPA2 brand based on equipment’s

support of the important feature of 802.11i.

Besides the Pre-authentication function, setting

WPA2 is most same as WPA,

- Pre-authentication

Enable pre-authentication to allow a client

to authenticate in advance with the AP

before the client is associated with it.

Allowing the AP to pre-authenticate a client decreases the transition time when a client roams

between APs.

Once you have selected the options you will use, click Apply to save all setting.

6.3 MAC address Filtering

The factory default for MAC Address filtering

is Disabled. If you enable MAC Address

filtering, you should also set the toggle for

Filter Type. This works as follows:

y If Filtering is enabled and Filter Type is

“Deny AII Except Those Listed

Below” , only those devices equipped

with the authorized MAC addresses will

be able to communicate with the AP. In

this case, input the MAC addresses of

all the PC cards that will be authorized

to access this AP.

y If Filtering is enabled and Filter Type is

“Allow AII Except Those Listed Below”, those devices with a MAC address which has been

entered in the MAC Address listing will NOT be able to communicate with the AP.In this case,

navigate to the report: Wireless Clients and copy the MAC address of any wireless Client that you

want to exclude from communication with the AP and input those MAC Addresses to the MAC

Address list.

AirLive WH-9000-MESH User’s Manual

30

6.4 Rogue AP Detection

This function allows the network administrator to

detect in band rogue AP. Enable rogue AP

detection and enter the MAC Address of each

AP in the network that you want the AP being

configured to accept as trusted AP (You may a

up to 20 APs). Enter an email address for

notification of any rogue or non- trusted APs

when WH-9000MESH find it. You can also select

the following filter options.

y SSID Filter: Check the SSID option to only

send rogue APs that match the AP's SSID

or wireless bridge's SSID.

y Channel Filter: Check the channel filter

option to only send rogue APs that match

the AP's channel or the wireless bridge's channel.

y If both options are checked, only APs that match both the SSID and channel are sent.

The Adjacent AP lists under Monitoring/Reports on the navigation menu, will detail any APs’

information.

dd

6.5 Wireless Access Point – Advanced

Click the entry on the left hand navigation panel for Wireless Access Point – Advanced. This directs you

to the Wireless Access Point – Advanced page. The Advanced page allows you to enable or disable

load balancing and Layer 2 Isolation

6.5.1 Load Balancing

Load balancing is enabled by default to distribute traffic efficiently among network servers so that no

individual server is overburdened. For example, if two APs with similar settings are in a conference

room, depending on the location of the APs, all wireless clients could potentially associate with the

AirLive WH-9000-MESH User’s Manual

31

same AP, leaving the other AP unused. Load balancing attempts to evenly distribute the wireless

clients on both APs.

6.5.2 Publicly Secure Packet Forwarding

The Publicly Secure Packet Forwarding selection item is the Layer 2 Isolation function. Layer 2

isolation prevents wireless clients that associate with the same AP from communication with each

other.

AirLive WH-9000-MESH User’s Manual

32

Chapter 7: Wireless Bridge Configuration

In the 9000MESH, wireless bridging uses a second WLAN card (WLAN2) to set up an independent

wireless bridge connection. Thus, the 9000MESH can work AP and Bridge simultaneously and with no

loss efficiency. Since wireless bridging provides a mechanism for AP to collaborate, it is possible to

extend the basic service set (BSS) of a standalone AP and to connect two separate LANs without

installing my cabling. The 9000MESH model support manual bridge function and

The manual bridging function in the WH-9000MESH allows you to set a number of alternate bridging

configurations. We discuss some of the most popular settings in this chapter. The auto bridging

function will be discussed at next chapter (Chapter 8).

y Point-to-Point bridging of two Ethernet Links

y Point-to-Multipoint bridging of several Ethernet links

auto bridge mode.

y Repeater mode

7.1 Wireless Bridge – General

AirLive WH-9000-MESH User’s Manual

33

Click the entry on the left hand navigation panel for Wireless Bridge - General. This directs you to the

Wireless Access Point – Bridging page.

7.1.1 Manual Bridging

y Signal strength LED MAC:

Signal strength LED MAC allows you set

up the SS (Signal Strength) LED to

indicate the received bridge signal

strength (RSSI, Received Signal Strength

Indication) of remote device the. When

you key in the BSSID at “Add Remote’s

AP BSSID/Note” section and click “Add”,

this BSSID will be indicated here. Choosing the BSSID that you want to know the received

signal strength, the SS LED will indicate the signal strength by different flicker frequency. If you

don’t wish to display any connection signal, select “Not Assigned”. You need click “Apply” after

you change this value.

y Spanning Tree Protocol (STP) 802.1d:

It should be enabled if there is any possibility that a bridging loop could occur. If you are certain

that there is no possibility that a bridging loop will occur, you can disable Spanning Tree

Protocol, because the bridge will be more efficient (faster) without it. However, if not sure, the

safest solution is to enable Spanning Tree Protocol.

y Remote AP’s MAC Address

This section list the remote bridge’s information, port number, signal strength and note.

Moreover, if you don’t want to link with some remote bridges, click the check box at the left side

of port number and confirm by clicking “Delete”.

7.1.2 Auto Bridging

The detail function of Auto Bridging describes at Chapter 8.

AirLive WH-9000-MESH User’s Manual

34

7.2 Wireless Bridge – Radio

y MAC Address:

This is the MAC Address for WLAN card and as BSSID for the bridge devices at the other end

that want to link with this unit. The Wireless Bridging uses the BSSID for purposes of

establishing contact.

y Wireless Mode:

WH-9000MESH supports 802.11 b/g Mixed, 802.11g Super and 802.11a modes

Note: When the WH-9000MESH’s AP is working, we don’t suggest you set up the

bridge’s Wireless mode as 802.11g Super mode. This is because the 802.11g
Supper mode occupy large frequency bandwidth, it may interfere the AP’s
radio signal.

y Tx Rates:

When set to AUTO, the unit attempts to select the optimal rate for the channel. If a fixed rate is

used, the unit will only transmit at that rate.

y Channel No:

The channel number is a means of an assigning frequency that device uses it to

transmit/receive data. The channel number should be same as the one using on the devices

those will be bridge together.

y Tx Pwr Mode:

It is same as AP, support Off, Fix and Auto modes. At Fix mode, there are 5 signal levels you

can select (1 being the smallest power level). If you want to prevent any radio frequency

transmission, set Tx Pwr Mode to off.

AirLive WH-9000-MESH User’s Manual

35

y Propagation Distance

This parameter relates to adjust the timing of

WLAN MAC. To make sure the radio signal can

reach to the device at other end, set the

distance based on the distance between this

bridge and furthest bridge that is connected to

it

y RTS Threshold

This function uses for the RTS/CTS handshake boundary. When a packet size is greater than the RTS

threshold, the RTS/CTS handshaking is performed

y Add Remote’s AP BSSID/Note for manual bridging

The BSSID corresponds to that bridge’s MAC address. The Wireless Bridging uses the BSSID

for purposes of establishing contact. You need to enter the BSSID of remote bridge, enter

hexadecimal with colons. Data entry is not case sensitive. You may also enter a note that

defines the location of the remote bridge. Then click Add to accept. The remote bridge’s BSSID

will now appear in the Remote AP’s MAC Address section of previous page Wireless Bridge -

General.

7.3 Wireless Bridge - Encryption

This page is used to configure static encryption keys for the wireless bridge. On this screen, you can

either select Off- No Data Encryption or Static AES Key of 128 bit. The “Key generator” function

generates a randomized encryption key of the appropriate length automatically. You can use this

function to get a randomized key number from one device and use it to all of other devices those are

on the same bridge network. The encryption key that you use on this screen must be the same for

any bridge connect to your bridging network in order for communication to occur.

AirLive WH-9000-MESH User’s Manual

36

7.4 Point-to-Point Bridge Setup Guide

A point-to-point link is a direct connection between tow, and only two, locations or nodes. Because the

WH-9000MESH’s bridge function uses a separate WLAN card for bridge. Thus, the 9000MESH can

work AP and Bridge function simultaneously.

Figure 7-1 Point-to-Point Bridge scene

For the two bridges that are to be linked to communicate properly, they have to be set up with

compatible commands in setup screens. Below is the list

y Channel number:

- The bridges must have the same channel number.

- The channel number doesn’t be same as using for AP.

y Wireless Mode:

- Choose 802.11g for high data rate

- Choose 802.11b for high transmit distance

y Spanning Tree Protocol (802.1d):

- Enable, if there is any possibility of a bridging loop, or

- Disable, if there is no possibility of bridging loop to gain higher efficient

y Bridge signal strength LED port:

- Set up the SS LED map to which remote bridge

AirLive WH-9000-MESH User’s Manual

37

y BSSID:

- Entering remote bridge’s MAC address at the BSSID field of “Add remote AP’s

BSSID/Note” section. Although it is option item, entering a note that defines the location

of the remote bridge may be helpful for your management lots of remote bridges. After

you key in BSSID and Note, clock the “Add” to list this item at “Remote AP’s MAC

Address” section.

y Encryption:

- Setting Encryption type: Off or Static AES Key

- Each bridge must have the same encryption type. And if using Static AES Key, the key of

each bridge must be the same.

Click apply to accept your changes

7.4.1 Example: Point-to-Point Bridge configuration

Direction

Wireless Bridge - General

Bridge Mode

Spanning Tree Protocol

Wireless Bridge - Radio

Channel

Wireless Mode

TX Power

Propagation distance

BSSID

Wireless Bridge – Encryption

Encryption

Bridge 1 Bridge 2

Manual Bridge Manual Bridge

Enable

(or Disable if no bridging loop)

4 4

802.11g (for high data rate) 802.11g (for high data rate)

Auto Auto

Select appropriate value Select appropriate value

Add Bridge 2 BSSID

(MAC address)

Select appropriate Key type and
Key. Must be the same key as
Bridge 2

Enable

(or Disable if no bridging loop)

Add Bridge 1 BSSID

(MAC address)

Select appropriate Key type and
Key. Must be the same key as
Bridge 1

AirLive WH-9000-MESH User’s Manual

38

Bridge 1 Bridge 2

BSSID

7.5 Point-to-Multipoint Bridge Setup Guide

A Point-to-Multipoint configuration allows you to set up three or more 9000MESH in bridging mode and

accomplish bridging between 3 or more locations wirelessly. Figure 7-3 illustrates a Point-to-Multipoint

topology as an example

Figure 7-3 Point-to-Multipoint Bridge scene

Same as Point-to-Point Bridge Setup procedure, you need to set up with compatible commands in

setup screens. Using Figure 7-3 as a example, Bridge 1 must contain all of the other’s BSSID, while

Bridge 2 and 3 must contain Bridge 1’s BSSID.

Direction

Bridge 1 Bridge 2~3

AirLive WH-9000-MESH User’s Manual

39

Wireless Bridge - General

Bridge Mode

Spanning Tree Protocol

Wireless Bridge - Radio

Channel

Wireless Mode

TX Power

Propagation distance

BSSID

Wireless Bridge – Encryption

Encryption

Manual Bridge Manual Bridge

Enable

(or Disable if no bridging loop)

4 4

802.11g (for high data rate) 802.11g (for high data rate)

Auto Auto

Select appropriate value Select appropriate value

Add Bridge 2 BSSID

(MAC address)

Select appropriate Key type and
Key. Must be the same key as
Bridge 2

Enable

(or Disable if no bridging loop)

Add Bridge 1 BSSID

(MAC address)

Select appropriate Key type and
Key. Must be the same key as
Bridge 1

The above recommended setup requires only Bridge 1 to be set in point-to-multipoint mode. It is

possible to set all bridges in point-to-multipoint mode, in which case, each bridge would have to contain

the BSSID for each of the other bridges and Spanning Tree Protocol must be enabled.

7.6 Repeater Bridge Setup Guide

A repeater setup can be used to extend the wireless signal from one bridge connected to an Ethernet

LAN wirelessly so that another bridge can control a wireless LAN at a distance. Figure 7-4 illustrates

this topology.

Figure 7-4 Point-to-Multipoint Bridge scene

Table 7-3 describes the basic attributes for the network topology illustrate at Figure 7-4.

Table 7-3 Repeater Configuration table

Direction

AirLive WH-9000-MESH User’s Manual

Bridge 1 Bridge 2 Bridge 3

40

Wireless Configuration - General

Bridge Mode

Spanning Tree Protocol

Wireless Bridge - Radio

Channel

Wireless Mode

TX Power

Propagation distance

BSSID

Wireless Configuration – Bridging Encryption

Encryption

Manual Bridge Manual Bridge Manual Bridge

Enable

(Disable if no loop)

4 4 4

802.11g (for high data
rate)

Auto Auto Auto

Appropriate value Appropriate value Appropriate value

Add Bridge2’s BSSID

(MAC address)

Select appropriate
Key type and Key.
Must be the same key
as Bridge 2

Enable

Disable if no loop)

802.11g (for high data
rate)

Add Bridge1’s and 3’s

BSSID(MAC address)

Select appropriate
Key type and Key.
Must be the same key
as Bridge 1

Enable

Disable if no loop)

802.11g (for high data
rate)

Add Bridge2’s BSSID

(MAC address)

Select appropriate
Key type and Key.
Must be the same key
as Bridge 1

AirLive WH-9000-MESH User’s Manual

41

Chapter 8: Auto Bridge (Wireless Mesh Network)

This chapter describes the feature of 9000MESH, Auto-forming wireless bridging. If you don’t know

how to enter configuration screen, chapter 4 describes how to do it. Please keep in mind that you need

click Apply to save all settings.

8.1 Auto Bridge Wireless (Mesh) Network

At manual bridge mode, you need to write down each bridge devices’ BSSID, wasting time to find out

their network topology and then key in the BSSID in every device. If on of device out of order, the

original network topology is useless and the bridging network is broken. You need take time to find out

which device is broken, find out the new topology and key in the new BSSID to every device again.

The Auto bridge Wireless (Mesh) Network technology is a auto-forming, auto-hearing network solution.

When the wireless bridge mode is in auto bridge mode, you can form the up to 40 bridges devices’

network topology automatically. Using the Auto Bridge function, the devices will bridge together

automatically when their SSID and Radio Parameters are the same. Those devices will calculate the

bridge network topology and also monitor the bridge network status automatically. Thus, if some of

devices are out of order or change location, a new bridge network topology will be made and let those

devices bridge together again. The feature is called auto-hearing.

8.2 Rule of Auto Bridge mode

8.2.1 Root device

The lowest priority number plus BR MAC address will be selected to be the root device of bridging

network. The priority number is a setting parameter at Wireless Bridge – General (Bridging Mode as

Auto Bridging) screen. The BR information is the LOWEST MAC address of all the MAC address on

this unit. They include LAN, WAN, WLAN1 and WLAN2.

However, if the wireless network is connected to an Ethernet switch which might has STP (Spanning

Tree Protocol) devices on the same network. The root will be assign to the lowest MAC address of the

STP device on the network.

8.2.2 Routing Path

The routing path of auto bridging network is defined a node select the lowest path cost to the root

device. The path cost is base on the Signal Strength and Priority. If the higher Signal Strength will be

selected as routing path. If the Signal Strength is happen to be the same, then the lower priority number

will be the routing path. If the priority number is same, the lower MAC address will be assigned to the

routing path.

8.3 Auto Bridge GUI Screen

8.3.1 Wireless Bridge – General GUI Screen

AirLive WH-9000-MESH User’s Manual

42

Click the entry on the left hand navigation panel for Wireless Bridge-General and choose Auto Bridging,

directs you to this page.

y SSID:

y Max Auto Bridges:

y Bridge Priority:

y Signal Strength Threshold:

If the signal strength of remote node is blow this threshold. The link will be dropped.

y Broadcast SSID

The SSID can be treated as a nickname of Auto Bridge network. The SSID of bridges those you

want to link together need be same.

Maximum number of auto bridge allowed

Determining the root device and routing path cost, the lowest bridge priority in the network will

become the root device of bridge network topology.

It on by default to enabled bridge will use SSID for token for communication. If don’t like SSID be

exposed, it can be disable. However both setting must be same, otherwise the devices cannot

bridge together.

y Signal Strength MAC:

Choosing the BSSID that you want to know the received signal strength, the SS LED will indicate

the signal strength by different flicker frequency. If you don’t wish to display any connection signal,

just leave it as empty. You need click “Set” after you change this value.

AirLive WH-9000-MESH User’s Manual

43

8.3.2 Wireless Bridge – Radio GUI Screen

Click the entry on the left hand navigation panel for Wireless Bridge - Radio when bridge mode set as

Auto Bridging, directs you to this page

y MAC Address:

This is the MAC Address for WLAN card that is for bridge function.

y Wireless Mode:

WH-9000MESH supports 802.11 b/g Mixed, 802.11g Super and 802.11a modes

When the WH-9000MESH’s AP is working, we don’t suggest you set up the bridge’s

Note:

Wireless mode as 802.11g Super mode. This is because the 802.11g Supper mode occupy
large frequency bandwidth, it may interfere the AP’s radio signal.

y Tx Rates:

When set to AUTO, the unit attempts to select the optimal rate for the channel. If a fixed rate is

used, the unit will only transmit at that rate.

y Channel No:

The channel number is a means of an assigning frequency that device uses it to

transmit/receive data. The channel number should be same as the one using on the devices

those will be bridge together.

y Tx Pwr Mode:

It is same as AP, support Off, Fix and Auto modes. At Fix mode, there are 5 signal levels you

can select (1 being the smallest power level). If you want to prevent any radio frequency

transmission, set Tx Pwr Mode to off.

y Propagation Distance

This parameter relates to adjust the timing of

WLAN MAC. To make sure the radio signal

can reach to the device at other end, set the

distance based on the distance between this

AirLive WH-9000-MESH User’s Manual

44

bridge and furthest bridge that is connected to it

y RTS Threshold

This function uses for the RTS/CTS handshake boundary. When a packet size is greater than the RTS

threshold, the RTS/CTS handshaking is performed

8.3.3 Wireless Bridge – Encryption Screen

Click the entry on the left hand navigation panel for Wireless Bridge - Encryption when bridge mode set

as Auto Bridging, directs you to this page.

This page is used to configure static encryption keys for the wireless bridge. On this screen, you can

either select Off- No Data Encryption or Static AES Key of 128 bit. The “Key generator” function

generates a randomized encryption key of the appropriate length automatically. You can use this

function to get a randomized key number from one device and use it to all of other devices those are on

the same bridge network. The encryption key that you use on this screen must be the same for any

bridge connect to your bridging network in order for communication to occur.

8.3.4 Wireless Bridge – MAC Address filtering

The factory default for MAC Address filtering

is Disabled. If you enable MAC Address

filtering, you should also set the toggle for

Filter Type. This works as follows:

y If Filtering is enabled and Filter Type is

“Deny AII Except Those Listed

Below” , only those devices equipped

with the authorized MAC addresses will

be able to communicate with the AP. In

this case, input the MAC addresses of

all the PC cards that will be authorized

to access this AP.

AirLive WH-9000-MESH User’s Manual

45

y If Filtering is enabled and Filter Type is “Allow AII Except Those Listed Below”, those devices

with a MAC address which has been entered in the MAC Address listing will NOT be able to

communicate with the AP.In this case, navigate to the report: Wireless Clients and copy the MAC

address of any wireless Client that you want to exclude from communication with the AP and input

those MAC Addresses to the MAC Address list.

8.4 Auto Bridge General Settings

Items Parameters Description

Wireless Bridge – General Page

SSID

Max Auto Bridges

The SSID of bridges those you want to link

together need be same.

1 ~ 40 Maximum number of auto bridge allowed

Bridge Priority

Signal Strength Threshold

Broadcast SSID

Wireless Bridge – Radiol Page

Wireless Mode

Tx Rate

Channel Number

Tx Pwr Mode

Propagation Distance

1 ~ 40 Determines the root device. The lowest bridge

priority in the network will become the root
device of bridge network topology.

If the signal strength of remote node is blow this

threshold. The link will be dropped.

Default on to enabled bridge will use SSID for

token for communication. If don’t like SSID be
exposed, it can be disable. However both setting
must be same, otherwise the devices cannot
bridge together.

802.11b/g Mixed

802.11g Super

802.11a

802.11a Turbo
Auto
6, 9, 12, 24, 36, 48, 54 Mbps

Set the channel frequency for the wireless

It is same as AP, support Off, Fix and Auto

< 5Miles
5~10 Miles
11~15 Miles
16~20 Miles
21~25 Miles
26~30 Miles
> 30 Miles

When set to AUTO, the unit attempts to select
the optimal rate for the channel. If a fixed rate is
used, the unit will only transmit at that rate.

bridge. The bridges those you want to link
together need be same channel frequency

modes. At Fix mode, there are 5 signal levels
you can select (1 being the smallest power
level). If you want to prevent any radio frequency
transmission, set Tx Pwr Mode to off.
Set the distance based on the distance between
this bridge and furthest bridge that is connected
to it

AirLive WH-9000-MESH User’s Manual

46

Chapter 9: Service Settings Menu

This chapter describes the items about Service Setting. If you don’t know how to enter configuration

screen, chapter 4 describes how to do it. Please keep in mind that you need click Apply to save all

settings. Please keep in mind that you need click Apply to save all settings.

Click the entry on the left hand navigation panel for Service Setting. This directs you to this page.

9.1 DHCP server

This page allows configuration of the DHCP server

function. The DHCP server function, accessible

only from the Local LAN port, is used for initial

configuration of the management function.

The default factory setting for the DHCP server

function is enabled. You can disable the DHCP

server function, if you wish. You can also set the

range of address to be assigned.

WNS server: The WNS (Windows Internet Naming Service) server is used for name resolution. It is

similar in function to DNS. It allows you to search for resources by computer name instead of IP

address

Lease period is for the DHCP server function. The lease times you can select are: 1 hour, 2 hours, 1

day, 2 days, or 1 week.

9.2 SNMP

The SNMP collects and stores

management information for

use in a network management

system. The Wh-9000MESH

integrated SNMP agent

software module translates

the device management

information into a common

form for interpretation by the

SNMP manager, which

usually resides on a network

administrator’s computer.

The SNMP manager function

interacts with the SNMP agent

execute applications to control

AirLive WH-9000-MESH User’s Manual

47

and manage object variables (interface features and devices) in the gateway. Components of managed

information include number of packets received on an interface, port status, dropped packets, and so

forth.

The SNMP configuration consists of several fields, which are explained below:

y Community:

This is simply the SNMP terminology for “password” for SNMP functions.

y Source:

This field is for Key in the IP address or name where the information is obtained.

y Access Control:

Define the level of management interaction permitted.

AirLive WH-9000-MESH User’s Manual

48

Chapter 10: Admin User Management

This chapter describes the items about Admin User Management page. If you don’t know how to enter

configuration screen, chapter 4 describes how to do it.

There are two user roles for WH-9000MESH, crypto officer and administrator.

y Crypto Officer: The crypto officer has the highest authority to set up all of functions of

WH-9000MESH.

y Administrator: The administrator has most of right to set up WH-9000MESH, however, he can

not set up the encryption function.

The WH-9000MESH default username is airlive (password is airlive) and its role is crypto officer to

allow you initial the configuration job.

10.1 List All Users

Click the entry on the left hand navigation panel for Admin User Management – List All Users. This

directs you to this page. The List All Users page simply lists all administrator accounts configured for

the unit.

10.2 Add New User

The Add New User screen allows you to add new Crypto Officer or Administrators, assigning and

confirming the password for each. The password can not be less than 8 characters. After you key in

user ID, password, and choose Role, click Add to add this new user.

10.3 User Password Policy

The WH-9000MESH password policy allow you to enable Password Complexity Check, Additional Option

and Account Lockout Email Notification

AirLive WH-9000-MESH User’s Manual

49

AirLive WH-9000-MESH User’s Manual

50

Chapter 11: Monitoring/Reports Menu

This chapter describes the items about Monitor/Reports page. If you don’t know how to enter

configuration screen, chapter 4 describes how to do it.

The Monitoring/Reports section gives you a variety of lists and status reports. Most of there are

self-explanatory.

11.1 System Status

Click the entry on the left hand navigation panel for Monitor/Reports – System status. This directs you

to this page. This screen displays the status of the WH-9000MESH device and network interface details

and the routing table.

There are also some pop-up informational menus on this screen that give detailed information about

CPU, PCI, Interrupts, Process and Interfaces.

AirLive WH-9000-MESH User’s Manual

51

11.2 Bridging Status

Click the entry on the left hand navigation

panel for Monitor/Reports –Bridging Status.

This screen displays the Ethernet Port STP

status, wireless port STP status, and wireless

bridging information.

11.3 Bridge Site Map

Click the entry on the left hand navigation panel for Monitor/Reports – Bridge Site Map. This screen

displays the graphology of Bridges Network topology with some useful information – IP, Signal Strength

and so on.

AirLive WH-9000-MESH User’s Manual

52

11.4 Wireless Clients

Click the entry on the left hand navigation panel for Monitor/Reports – Wireless Client. This screen

displays the MAC address of all wireless clients and their signal strength and transmit rate.

11.5 Adjacent AP list

Click the entry on the left hand navigation panel for Monitor/Reports – DHCP Client List. The Adjacent

AP list shows all the APs on the network.

11.6 DHCP Client List

Click the entry on the left hand navigation panel for Monitor/Reports – DHCP Client List.

AirLive WH-9000-MESH User’s Manual

53

This

direct

s you

to

this

page.

The

DHCP client list displays all clients currently connected to the WH-9000MESH via DHCP

server, including their hostnames, IP addresses, and MAC addresses. Use the Remove button

to clear any DCHP client entries you wish to remove.

AirLive WH-9000-MESH User’s Manual

54

Chapter 12: Logs

This chapter describes the items about Monitor/Reports page. If you don’t know how to enter

configuration screen, chapter 4 describes how to do it.

12.1 System Log

Click the entry on the left hand navigation panel for Logs – System Log. This directs you to this page.

The system log display system-facility-messages with date and time stamp. There are messages

documenting functions performed internal to system, based on the system’s functionality. Generally,

the network administrator would only use this information if trained as or working with a field engineer or

as information provide to technical support. The system log will continue to accumulate listing. If you

wish to clear listings manually, use the Clear button.

12.2 Web Access Log

Click the entry on the left hand navigation panel for Logs – Web Access Log to enter this page.

AirLive WH-9000-MESH User’s Manual

55

This screen displays system facility messages with date and time stamp for any actions involving web

access. For example, this log records when you set encryption mode, change operating mode, etc.,

using the web browser. It establishes a running record regarding what actions were performed and by

whom. The Web Access Log will continue to accumulate listing. Using the Clear button to clear listings

manually,

AirLive WH-9000-MESH User’s Manual

56

Chapter 13: System Administration Menu

This chapter describes the items about System Administration page. If you don’t know how to enter

configuration screen, chapter 4 describes how to do it.

13.1 System Upgrade

Click the entry on the left hand navigation panel for System Administration – Firmware Upgrade to enter

this page. It provides the ability to upload to the WH-9000MESH device’s firmware as they become

available. When a new upgrade file becomes available, you can do a firmware upgrade from the

Firmware Upgrade window.

There is also a configuration file transfer option which allows the system configuration file from one AP

to be transferred to another AP, in order to minimize the administration of the APs. Only configuration

parameters that can be shared between APs are downloaded in the configuration file. WAN IP address

and hostname are not transferred in the configuration file. Click on the Local Configuration Upgrade

and Remote Configuration Upgrade tabs to perform file transfers. Only the Crypto Officer role can

access this function.

13.1.1 Firmware Upgrade

On the System Administration – System Upgrade screen, the Firmware Upgrade tab is the default

view.

Click browse and select the firmware file to be uploaded. Click on the Upload Firmware button.

13.1.2 Location Configuration Upgrade

On the System Administration – System Upgrade screen, click on the Local Configuration

Upgrade tab to upload and download configuration files to APs connected to the network.

To upload a configuration file, select the file using the browse button and enter the passphrase for that

file. The passphrase protects the file from unauthorized users. It prevents unauthorized user from

applying the system configuration file to an unauthorized AP to gain access to the network. Before

downloading the system configuration file to a local computer, the use must enter a passphrase to

protect the file. Before the system configuration file can be uploaded onto another AP, the passphrase

must be entered on the remote AP.

AirLive WH-9000-MESH User’s Manual

57

13.1.3 Remote Configuration Upgrade

On the System Administration – System Upgrade screen, click on the Remote Configuration

Upgrade tab to upload and download configuration files to APs in remote location which are not

configured.

This remote configuration upgrade feature allows you to selectively transfer a configuration file to other

APs. The process of using Remote configures function as following:

Step 1: Choose remote devices

Click Update Site Map button to find out the remote devices and then select which are you

want to configure.

Step 2: Select File to Transfer

You can click the Local File Tag that set up remote AP same as local one or as different by

choosing Generated File. It will generate a random configuration file is used to update the

bridging SSID and bridging encryption on other devices using the existing bridging link. If the

bridging key or the bridging SSID is changed on the normal configuration screen, then the

bridging link to the other devices will be terminated and the configuration can not be updated.

Step 3: Click Apply button

AirLive WH-9000-MESH User’s Manual

58

Once the file is transferred, the remote AP will be rebooted. Once the remote units are rebooted, the

site map can be updated and the File Tag will show the status of the units. If the tab matches the local

tag, the unit was updated successfully.

y Automatic IP address Configuration

The automatic IP address configuration feature uses the last three bytes of the WAN MAC

address for the last three bytes of the IP address. For example, the WAN MAC address of

00:07:D5:01:02:03 will translate to an IP address of 10.1.2.3. fi the starting range of the automatic

IP address configuration is set to 10.128.0.0 and the WAN MAC address is 00:07:D5:01:02:03

(Basically the second byte add 128+1). The MAC address on the WAN port is from the AirLive’s

address pool of 16 million addresses. There is a small chance for duplicate MACs. However, if a

duplicate IP address is detected, the bridge site map will show this device with a red IP address.

The distributed default gateway is the first IP address in the valid range. For example: for

10.128.0.9, the default gateway is 10.128.0.1. The distribute netmask is 255.0.0.0.

13.2 Factory Default

Click the entry on the left hand navigation panel for System Administration – Factory Default to enter

this page. The “Restore” button is a fallback troubleshooting function that should only be use to reset

system to original settings.

AirLive WH-9000-MESH User’s Manual

59

13.3 Remote Logging

Click the entry on the left hand navigation panel for System Administration – Remote Logging to enter

this page. Remote logging allows you to forward the syslog data from each machine to a central remote

logging server. In the WH-9000MESH, this function uses the syslogd daemon. You can find more

information about syslogd by searching for “syslogd” in an Internet search engine (such as Google®) to

find a versin compatible with your operation system. If you enable Remote logging, input a System Log

Server IP Address and System Log Server Port, click Apply to accept these values.

13.4 Reboot

Click the entry on the left hand navigation panel for System Administration – Reboot to enter this page.

The Reboot utility allows you to reboot the WH-9000MESH without changing any preset functionality.

13.5 Utilities

Click the entry on the left hand navigation panel for System Administration – Utilities to enter this page.

AirLive WH-9000-MESH User’s Manual

60

This screen gives you ready access to two useful utilities: Ping and Traceroute. Simply enter the IP

address or hostname you wish to ping or traceroute and click either the Ping or Traceroute button, as

appropriate.

AirLive WH-9000-MESH User’s Manual

61

Chapter 14: Reset and Rest to Factory Default Setting

The WH-9000MESH is with two kind of reset behavior. One is reset system without changing any

preset functionality and the other one is reset system to factory default settings that will change any

preset functionality. There are two ways to do reset function. One is by enter configure screen

(introduce at chapter 12.2 and chapter 12.4) and another way is done by press reset button at the front

panel of case. The behaviors of reset button are as below:

y No action: if press button less than 3 seconds

y Reset system: if press button between 3 ~ 8 seconds

y Reset to Factory Default setting: if press button longer than 8 seconcs

AirLive WH-9000-MESH User’s Manual

62

Chapter 15: Technical Support

Manufacturer’s Statement

The WH-9000MESH is provided with warranty. It is not desired or expected that the user open the

device. If malfunction is experienced and all external causes are eliminated, the user should return the

unit to the manufacturer and replace it with a functioning unit.

If you are experiencing trouble with this unit, the point of contact is: your manufacturer or sales

representative.

Radio Frequency Interference Requirements

This device has been tested and found to comply with the limits for a Class B digital device, pursuant to

Part 15 of the Federal Communications Commission’s Rules and Regulations. These limits are

designed to provide reasonable protection against harmful interference when the equipment is

operated in a commercial environment. This equipment generates, uses, and can radiate radio

frequency energy and, if not installed and used in accordance with the instruction manual, may came

harmful interference to radio communications. Operation of this equipment in a residential area is likely

to cause harmful interference in which case the user will be required to correct the interference at his

own expense-

Installation should be accomplished using the authorized cables and/or connectors provided with the

device or available from the manufacturer/distributor for use with this device. Changes or modifications

not expressly approved by the manufacturer or party responsible for this FCC compliance could void

the user authority to operate thee equipment.

Channel Separation and WLAN Cards

There are two WLAN cards in this device. One is used for the Access Point function; the other is used

for the Bridge. Channel Separation is required to reduce interference between the AP and Bridge

WLAN cards. We have found that assigning 11 to the AP and 4to the Bridge has given the optimum

channel separation in test installations.

AirLive WH-9000-MESH User’s Manual

63

Appendix A: Channel information at 5 GHz frequency band

Table 6-1: US FCC UNII

Frequency band Channel No. Carrier Frequency

UNII 1
(5.15~5.25 GHz)

UNII 2
(5.25~5.35 GHz)

UNII 3
(5.725~5.825 GHz)

Table 6-2 Taiwan DGT

Frequency band Channel No. Carrier Frequency

DGT
(5.725~5.875 GHz)

36 5.180 GHz
40 5.200 GHz
44 5.220 GHz
48 5.240 GHz
52 5.260 GHz
56 5.280 GHz

60 5.300 GHz
64 5.320 GHz

149 5.745 GHz
153 5.765 GHz
157 5.785 GHz
161 5.805 GHz

149 5.745 GHz
153 5.765 GHz
157 5.785 GHz
161 5.805 GHz
165 5.825 GHz
169 5.845GHz

Table 6-2 Europe (CEPT)

Frequency band Channel No. Carrier Frequency

ETSI
(5.15~5.725 GHz)

36 5.180 GHz
40 5.200 GHz
44 5.220 GHz
48 5.240 GHz
52 5.260 GHz
56 5.280 GHz

60 5.300 GHz
64 5.320 GHz
100 5.500 GHz

104 5.520 GHz
108 5.540 GHz
112 5.560 GHz
116 5.580 GHz
120 5.600 GHz
124 5.620 GHz
128 5.640 GHz
132 5.660 GHz
136 5.680 GHz
140 5.700 GHz
144 5.720 GHz

AirLive WH-9000-MESH User’s Manual

64

Appendix B: Lightning Arrestor Installation Guide

AirLive WH-9000-MESH User’s Manual

65