Kraun Wireless Access Point Ceiling 300Mbps User manual

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Warning
The manufacturer is under no circumstances liable for any unauthorised modifications made to
the product by the user or any other parties which may compromise its conformity and safety.
Cod. KR.KZ
User’s Manual
Wireless Access Point
Ceiling 300Mbps

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TABLE OF CONTENTS
Chapter 1. Product Overview 4
1.1 Product Features 4
1.2 Package Contents 4
Chapter 2. Product Installation 5
2.1 Default Settings 5
Chapter 3. Conguration Guide 6
3.1 Web Login 6
3.2 Setup Wizard 7
Wireless Access Point (AP) Mode 7
Bridge (WDS) Mode 9
3.3 Running Status 11
3.4 LAN Settings 12
Chapter 4. Wireless Settings 13
4.1 Basic Settings 13
4.1.1 Access Point (AP) Mode 13
4.1.1.1 Application and Topology Plan 13
4.1.1.2 Function Explanation 14
4.1.2 Bridge (WDS) Mode 15
4.1.2.1 4.1.2.1 Point to Point Bridge 15
4.1.2.2 P2MP Bridge Mode 16
4.1.2.3 Wireless Repeater Mode 17
4.2 Security Settings 18
4.2.1 AP Security Setting 18
Mixed WEP 18
Setting Explanation 18
WPA- PSK 19
Setting Explanation 19
WPA2-PSK 20
Setting Explanation 20
WPA 21
Setting Explanation 21
WPA2 22
Setting Explanation 22
802.1x Authentication 23
Setting Explanation 23
4.2.2 WDS Security Setting 24
4.3 Advanced Settings 25
Setting Explanation: 25
4.4 Access Control 26
Setting Explanation: 26
4.5 Connection Status 26
Setting Explanation: 26

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Chapter 5. System Tools 27
5.1 Password Change 27
5.2 Restore to Factory 27
5.3 Backup/Restore 28
5.4 Time Settings 28
Setting Explanation: 28
5.5 Reboot System 29
5.6 Syslog 29
Chapter 6. Appendix II: WDS Application Instances 32

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Chapter 1. Product Overview
KR.KZ is a wireless Access Point based on the latest IEEE802.11n standard while at the same time being back-
wards compatible with IEEE802.11b/g devices. Adopting the advanced “Multiple in and Multiple out” (MIMO)
technology, it can provide a maximum of 300Mbps stable transmitting rate for wireless users. With appropriate
Power over Ethernet (POE) support, you only need to run one cable to the AP to deliver both data and power.
Ceiling mounted design and POE technology make it couldn’t be easier for family, enterprise, and hotel users to
extend wireless networks indoors. Unique Watchdog technology makes AP working more stably and wireless
network running normally for a long time.
Wireless AP and WDS working modes support wireless AP, wireless Repeater, wireless Point-to-Point (P2P) Bridge,
and wireless Point-to-Multipoint (P2MP) Bridge functions. Firstly, it can be used as a wireless Hot Spot to enable
the accesses of wireless users when in AP mode. Secondly, it can be used as a Bridge to connect two or more
wired networks when it is in P2P or P2MP mode. Thirdly, it can also be used as a wireless Repeater to expand
your wireless network coverage area.
Furthermore, 64/128-bit Wired Equivalent Privacy (WEP), WPA-PSK, WPA2-PSK, WPA&WPA2, 802.1X Authentica-
tion, and MAC Address lter are all supported to protect your data and privacy. Gigabit LAN port provides you
higher LAN transmission rate. SNMP and Web-based management interface make conguration easier than ever.
1.1 Product Features
yComplies with the latest 802.11n and 802.11b/g standards
ySupports AP and WDS working modes
yProvides 300Mbps receiving and transmitting rate
yMIMO technology uses signal reections to increase 8 times transmission distance of 802.11g standard and
eciently reduce “dead spots”
yOne Gigabit Auto-negotiation LAN port supported for LAN connection
yPOE and external power supported
ySNMP and Web-based management interface
y64/128-bit WEP encryption
yWPA-PSK, WPA2-PSK, WPA&WPA2 encryption methods
yAuto MDI/ MDIX
yWireless VLAN divisible for managing clients conveniently
yClient’s access limited
yWatchdog designed to make device run stably
ySupports auto wireless channel selection
ySoftware controls the wireless signal on/ o and remotely controls the wireless coverage area.
1.2 Package Contents
Please unpack the package and nd the following items:
yOne KR.KZ Wireless AP
yOne Power Adapter
yEight Screws
yOne User Guide
yOne Network Cable
yFour plastic covers
If any of listed items are missing or damaged, please contact the Tenda reseller from whom you purchased for
replacement immediately.

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Chapter 2. Product Installation
You are recommended to install the product after conguring the settings of KR.KZ according to the guide in
chapter 3. The following steps take AP mode for example.
1. Use the included power adapter to power on the AP. You can also use POE power supply or POE switch to
power on the AP.
2. Connect one end of the network cable to the LAN port of KR.KZ, and another end to your Ethernet broadband,
switch or PC.
3. Connect wireless adapter to KR.KZ.
Please refer to the topology below:
2.1 Default Settings
The default mode setting of this device is AP (Access Point):
Item Default Value
Common Default Settings
Username admin
Password admin
IP Address 192.168.0.254
Subnet Mask 255.255.255.0
Wireless
SSID KRAUN_the last 6 characters of MAC
address (example KRAUN_123456)
Wireless Security Enable
Security Type WPA-PSK/WPA2-PSK
Criptazione (Encryption) TKIP+AES
WPA KEY KRAUN_KR.KZ
DHCP Server Disable

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Chapter 3. Conguration Guide
3.1 Web Login
Connect to KR.KZ via wired cable and congure 192.168.0.x(x ranges 2-254) as your PC’s IP address, and
255.255.255.0 as subnet mask. (Please refer to the Appendix II for details on TCP/IP setting)
Launch Internet Explorer. In the address bar, enter the AP’s default IP address, 192.168.0.254. Press Enter key and
the login screen will appear. Enter admin both in the user name and password eld.
Click OK to enter the welcome page of the device.
You can select “Running Status”, ”LAN Settings”, “Wireless Settings”, “SNMP Settings” and “System Tools” on the
left menu. Click “Next” to enter the wireless working mode setup page. KR.KZ supports two working modes:
wireless AP (AP), Bridge (WDS). Select a working mode to congure the settings. For more details please refer to
the following chapters.

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3.2 Setup Wizard
Click “Next” in the rst page and the next page appears.
On this page, you can select wireless AP or Bridge to adapt dierent wireless access environment.
Wireless Access Point (AP) Mode
Select “Wireless Access Point (AP)” and then click “Next” to enter the basic settings.
Picture 4
Fill in the following items according to the reminder information.
1. SSID: Set the SSID name of the device.
2. Channel: Select the wireless communication channel. The default is channel 6.

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After you nish the settings, click “Next” to enter the “Security Settings” page as the picture below:
“Security Settings” is used to encrypt the settings for AP and authorize the wireless client to access the AP for
security in wireless network. Please refer to chapter 4.1.1.2 for detailed security setting specications.
After nishing the settings, click “Next” to nish settings as the picture below.

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Bridge (WDS) Mode
Select “Setup Wizard” on the left menu and the working mode selection interface will appear as the picture
below.
Select Bridge (WDS) and then click “Next”. You will enter the WDS setup page as the picture below.
Bridge (WDS) working mode includes: Point to Point Bridge (WDS P2P), Point to Multipoint Bridge (WDS P2MP),
Wireless Repeater (Repeater). Users can select the mode according to need. Please refer to Chapter 4.1.2 for
detailed introduction.
Click “Enable Scan”. AP will scan the available wireless device nearby automatically and display them under the

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list (see the picture below). Select the AP which you need to bridge and click “Next” to enter the security setup
interface. On the other hand, you can input the MAC address of wireless device which you want to bridge manu-
ally and select the corresponding channel.
After nish the settings, click “Next” to enter the “Security Setting” option as the picture below.
“WDS Security Setting” is used to encrypt the AP and authorize the device to establish bridge. Only when the
passwords of the devices in bridge are consistent, the communication can get through normally.

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After nishing the settings, click “Next” and “Save” to nish settings.
3.3 Running Status
This page shows the wireless AP’s current status, including wireless status, LAN status and system information.
yWireless Status
It shows the current working status, including working mode, wireless network mode, SSID, Channel, Encryp-
tion mode, etc.

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yLAN Interface information
It shows LAN IP obtain way, MAC address, IP address, subnet mask, etc.
ySystem information
It shows the device’s current software version, hardware version, etc.
3.4 LAN Settings
This section mainly deals with LAN’s basic settings.
hStatic IP: The default IP address is 192.168.0.254. If necessary, you can congure a new IP address, subnet
mask and gateway manually for the device.
hDynamic IP: Automatically obtain IP address, subnet mask and gateway from DHCP server. (Unless you
have got permission to obtain this information from the uplink connected device, otherwise, it is not
recommended to select this way).
NOTE: If the LAN IP address is changed, you need use the new IP address to login the wireless AP’s Web interface
next time.

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Chapter 4. Wireless Settings
This chapter introduces you wireless settings in two working modes: Access Point (AP) and Bridge (WDS), includ-
ing basic settings, security settings, advanced settings, access control, and connection status.
4.1 Basic Settings
This period introduces you the basic settings in AP mode and WDS mode.
4.1.1 Access Point (AP) Mode
In this mode, the AP will act as a central hub for accesses from wireless to wireless, wireless to wired, wireless to
WAN. The most important is to provide a wireless client access such as wireless network adapter access.
4.1.1.1 Application and Topology Plan
The AP mode can convert the wired transmission into wireless signals. If you have one wired cable connecting to
Internet, and want to access the Internet via wireless signals connecting to your notebook computer, this mode
ts perfectly.

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4.1.1.2 Function Explanation
The basic setup page in Access Point (AP) working mode is as follows:
hWireless Signal: Click “Disable” to shut all the wireless feature of this AP; click “Enable” to open the wireless feature.
hNetwork Mode: Select one mode from the following. The default is 11b/g/n mode.
h11b mode: Allow the wireless client to connect with the device in 11b mode at the maximum speed of 11Mbps.
h11g mode: Allow the 11g/11n-compliant client device to connect with the AP at the maximum speed of 54Mbps.
h11b/g mode: Allow the 11b/g-compliant client device to connect with the AP with auto-negotiation speed, and
11n wireless client to connect the device with 11g speed.
h11b/g/n mode: Allow 11b/g/n-compliant client device to connect with the AP with auto- negotiation speed. The
maximum speed is 300Mbps.
hMain SSID: SSID (Service Set Identier) is the unique name of the wireless network. It is recommended to modify
this name for wireless client to recognize wireless signals.
hBroadcast SSID: When you select “Disable SSID broadcast”, AP will not broadcast its own SSID number. If there is
a wireless connection request, you need to input SSID number manually.
hBSSID: Basic Service Set Identier of wireless network. In IEEE802.11, BSSID is the MAC address of wireless access
point.
hWLAN Isolation: The access control feature based on wireless MAC address. When this feature is enabled, each of
your wireless clients will be in its own virtual network and will not be able to communicate with each other. This
feature is to isolate the communication of wireless clients connected with dierent AP.
hChannel: Specify the eective channel (from 1 to 13\Auto) of the wireless network.
hExtension channel: To increase data throughput of wireless network, the extension channel range is used in 11n
mode.
hChannel Bandwidth: Select the proper channel bandwidth to improve the wireless performance. 20M bandwidth
can improve the anti-jamming ability of the wireless device. 40M bandwidth can improve the ux of 11N client.

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4.1.2 Bridge (WDS) Mode
Bridge (WDS) mode includes P2P, P2MP, Wireless Repeater.
4.1.2.1 4.1.2.1 Point to Point Bridge
P2P bridge mode can connect with two wired network via wireless access points, which communicate by wire-
less signals and not by cables. This mode can be free from the cable trouble. The P2P topology shows below
Modem
Ethernet
Switch
Switch
Select P2P Bridge in drop-down list of WDS mode as the picture below:
This page includes the AP and WDS parameter setting. AP parameter setting can change SSID and enable/
disable wireless feature.
hAP MAC: Enter the interconnection equipment’s MAC address.
hChannel: Select the channel according to interconnection equipment’s; the devices on the two ends must
be at the same channel.
hOpen Scan: Click this button, the AP will scan the nearby wireless devices automatically and display the
information in the table. Select the device which need to bridge, the AP will add the device’s MAC address
automatically and select the corresponding channel.

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4.1.2.2 P2MP Bridge Mode
The P2MP Bridge Mode which connects scattered wired network together is more complicated than P2P Bridge
mode. P2MP usually transmit wireless signals from one access point, and other access points are in charge of
receiving signals so as to share network resource. Support up to 4 remote access point connection. In this mode,
wireless clients are not allowed to connect.
P2MP Bridge mode can connect multiple wireless access point together without cabling. If “Root AP” is cong-
ured as P2MP bridge mode, other (less than 4) remote access points should select P2P bridge modes. The topol-
ogy shows below:
Modem
Ethernet
Switch
Select WDS P2MP mode in the drop-down box of WDS mode as the picture below.
hAP MAC Address: Input the remote AP’s MAC address. (No more than 4)
hChannel: Select the channel which bridge needs to use. (All APs in the bridge must be at the same channel.)
hEnable Scan: Click this button, the AP will scan the nearby wireless devices automatically and display the
information in the table. Select the device which need to bridge, the AP will add the device’s MAC address
automatically and select the corresponding channel. When multiple devices are added, AP will select the
channel of the last added device as the bridge used channel (You can also change the channel according to
your need. All the devices must at the same channel, thus the bridge can be established.)

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4.1.2.3 Wireless Repeater Mode
Repeater Mode can repeat and amplify wireless signals to extend wireless network coverage. In this mode, wire-
less clients are allowed to connect.
When two LAN’s transmission distance is over the wireless device’s maximum transmission value, or there is
much block among devices, you can use the Repeater mode to deal with these problems by adding MAC ad-
dresses. The topology shows below:
Modem
Ethernet
Switch
Select wireless repeater on the drop-down box of WDS mode and the page will show as below.
When the users select “permit wireless client to access”, AP can also be used as “Wireless Access Point” to allow
the access of wireless client when it is used as a wireless bridge. The basic settings of wireless repeater are di-
vided into two parts: one part is the basic setting in AP mode (See 4.1.1.2); another part is the basic setting in
WDS mode (See 4.1.2.2).

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4.2 Security Settings
It is used to congure the AP network’s security setting, including AP security setting and WDS security setting.
4.2.1 AP Security Setting
We introduce six common encryption modes to you (support ten encryption modes), including Mixed WEP en-
cryption, WPA-PSK, WPA-Enterprise, WPA2-PSK, WPA2-Enterprise, etc.
Mixed WEP
WEP (Wired Equivalent Privacy), a basic encryption method, usually encrypts wireless data using a series of
digital keys (64 bits or 128 bits in length). By using the same keys on each of your wireless network devices, you
can prevent unauthorized wireless devices from monitoring your transmissions or using your wireless resources.
WEP is based on RSA algorithm from RC4. It is the original and weak encryption method, so it is recommended
not to use this method. Select Mixed WEP to enter the following window:
Setting Explanation
hSecurity Mode: From the drop-down menu select the corresponding security encryption modes.
hWEP Key1~4: Set the WEP key with the format of ASCII and Hex. You can enter ASCII code (5 or 13 ASCII
characters. Illegal character as “/” is not allowed.) Or 10/26 hex characters.
hDefault Key: Select one key from the four congured keys as the current available one.

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WPA- PSK
WPA (Wi-Fi Protected Access), a Wi-Fi standard, is a more recent wireless encryption scheme, designed to im-
prove the security features of WEP. Select “WPA-PSK” from the drop-down menu to enter the following window:
Setting Explanation
hWPA Algorithms: Provides TKIP [Temporal Key Integrity Protocol] or AES [Advanced Encryption Standard].
The default is TKIP mode.
hPass Phrase: Enter the encrypted characters with 8-63 ASCII characters.
hKey Renewal Interval: Set the key’s renewal period.

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WPA2-PSK
WPA2 provides more secure features than WEP and WPA. Select “WPA2-PSK” from the drop-down menu to enter
the following window:
Setting Explanation
hWPA Algorithms: Provides TKIP [Temporal Key Integrity Protocol] or AES [Advanced Encryption Standard].
The default is TKIP mode.
hPass Phrase: Enter the encrypted characters with 8-63 ASCII characters.
hKey renewal Interval: Set the key’s renewal period.