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COPYRIGHT 

 

Copyright © 2011/2012 by this company. All rights reserved. No part of this 

publication may be reproduced, transmitted, transcribed, stored in a retrieval 

system, or translated into any language or computer language, in any form or 

by any means, electronic, mechanical, magnetic, optical, chemical, manual or 

otherwise, without the prior written permission of this company 

 

This company makes no representations or warranties, either expressed or 

implied, with respect to the contents hereof and specifically disclaims any 

warranties, merchantability or fitness for any particular purpose. Any software 

described in this manual is sold or licensed "as is". Should the programs prove 

defective following their purchase, the buyer (and not this company, its 

distributor, or its dealer) assumes the entire cost of all necessary servicing, 

repair, and any incidental or consequential damages resulting from any defect 

in the software. Further, this company reserves the right to revise this 

publication and to make changes from time to time in the contents thereof 

without obligation to notify any person of such revision or changes. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Содержание EW-7428HCn

Страница 1: ...300N Wireless LAN High Power POE Access Point User s Manual Version 1 0 November 2011...

Страница 2: ...espect to the contents hereof and specifically disclaims any warranties merchantability or fitness for any particular purpose Any software described in this manual is sold or licensed as is Should the...

Страница 3: ...ff and on the user is encouraged to try to correct the interference by one or more of the following measures 1 Reorient or relocate the receiving antenna 2 Increase the separation between the equipmen...

Страница 4: ...exposure set forth for an uncontrolled environment In order to avoid the possibility of exceeding the FCC radio frequency exposure limits human proximity to the antenna shall not be less than 20cm 8...

Страница 5: ...of those who install and use it However special attention must be paid to the dangers of electric shock and static electricity when working with electrical equipment All guidelines of this and of the...

Страница 6: ...ta IP address setup 14 2 2 5 Connecting to Web Management Interface 17 2 3 View System Status and Information 19 2 4 Select an Operating Mode for Wireless Access Point 21 2 4 1 AP Mode 23 2 4 2 Statio...

Страница 7: ...tore 62 3 2 Firmware Upgrade 63 3 3 System Reset 64 Chapter IV Appendix 65 4 1 Hardware Specification 65 4 2 Troubleshooting 66 4 3 Glossary 68 The setup images used in this manual are for reference o...

Страница 8: ...Other features of this access point including Comply with IEEE 802 3af Powered Device PD standard Compatible with IEEE 802 11b g n wireless network standard High speed wireless network six times fast...

Страница 9: ...years old They may put the small parts in their nose or month and it could cause serious damage to them KEEP THIS ACCESS POINT OUT THE REACH OF CHILDREN 6 The access point will become hot when being...

Страница 10: ...r network devices with wired or wireless network interface card Web browser Microsoft Internet Explorer 4 0 or above Netscape Navigator 4 7 or above Opera web browser or Safari web browser An availabl...

Страница 11: ...this access point please check if there s anything missing in the package and contact your dealer of purchase to claim for missing items Wireless Access Point Unit 1 pcs Quick Installation Guide and...

Страница 12: ...ode is enabled Off Wireless network is switched off Flashing Wireless LAN activity transferring or receiving data LAN On LAN port is connected Off LAN port is not connected Flashing LAN activity trans...

Страница 13: ...6 Back Panel Item Name Description Power Power connector connects to A C power adapter Ethernet Local Area Network LAN port...

Страница 14: ...modem router or switch hub in your network through the LAN port of the access point by Ethernet cable 3 Connect the A C power adapter to the wall socket and then connect it to the Power socket of the...

Страница 15: ...If it s set to use static IP address or you re unsure please follow the following instructions to configure your computer to use dynamic IP address If the operating system of your computer is Windows...

Страница 16: ...9 2 Select Specify an IP address then input the following settings in respective field IP address 192 168 2 2 Subnet Mask 255 255 255 0 click OK when finish...

Страница 17: ...be located at lower left corner of your computer then click control panel Double click Network and Dial up Connections icon double click Local Area Connection and Local Area Connection Properties win...

Страница 18: ...11 2 Select Use the following IP address then input the following settings in respective field IP address 192 168 2 2 Subnet Mask 255 255 255 0 click OK when finish...

Страница 19: ...be located at lower left corner of your computer then click control panel Double click Network and Internet Connections icon click Network Connections and then double click Local Area Connection Local...

Страница 20: ...13 2 Select Use the following IP address then input the following settings in respective field IP address 192 168 2 2 Subnet Mask 255 255 255 0 click OK when finish...

Страница 21: ...orner of your computer then click control panel Click View Network Status and Tasks then click Manage Network Connections Right click Local Area Netwrok then select Properties Local Area Connection Pr...

Страница 22: ...15 2 Select Use the following IP address then input the following settings in respective field IP address 192 168 2 2 Subnet Mask 255 255 255 0 click OK when finish...

Страница 23: ...16...

Страница 24: ...erface Please start your web browser and input 192 168 2 1 in address bar then press Enter key The following message should be shown Please input user name and password in the field respectively defau...

Страница 25: ...me and password again it means you didn t input username and password correctly Please retype user name and password again If you re certain about the user name and password you type are correct pleas...

Страница 26: ...e detailed information of your access point and when you try to fix the communication problem between this access point and other wired wireless computer devices You can click Home on the left and the...

Страница 27: ...Channel Number Displays current wireless channel number Security Displays current wireless security setting BSSID Displays current BSSID a set of unique identification name of this access point it can...

Страница 28: ...d exchange data with the devices connected to the wired network Station Infrastructure Enable the Ethernet device such us TV and Game player connected to the access point to a wireless client AP Bridg...

Страница 29: ...as a wireless bridge Universal Repeater This product can act as a wireless range extender that will help you to extend the networking wirelessly The access point can act as Station and AP at the same...

Страница 30: ...ent band setting you ll be able to allow or deny the wireless client of a certain band If you select 2 4GHz B 2 4GHz N or 2 4GHz G only wireless clients using the wireless band you select 802 11b 802...

Страница 31: ...utton and a new popup window will appear which contains the information about all wireless clients connected to this access point You can click Refresh button in popup window to keep information up to...

Страница 32: ...clients using the wireless band you select 802 11b 802 11 Draft N or 802 11g will be able to connect to this access point If you select 2 4GHz B G then only wireless clients using 802 11b and 802 11g...

Страница 33: ...After you finish with setting please click Apply and the following message will be displayed When you see this message the settings you made is successfully save You can click Continue button to back...

Страница 34: ...ess points Encryption Display the authentication type of the access points If you have selected the access point with security setting you have to go to 2 7 Wireless Security to set the same security...

Страница 35: ...r wireless clients anymore When you select AP Bridge Point to Point the following options will be displayed Here are descriptions of every setup item Band Please select the wireless band you wish to u...

Страница 36: ...to connect Set Security Click this button to select an encryption mode for this wireless link a new popup window will appear Please refer to Section 2 7 for detailed descriptions After you finish wit...

Страница 37: ...ll not accept regular wireless clients anymore When you select AP Bridge Point to Multi Point the following options will be displayed Here are descriptions of every setup item Band Please select the w...

Страница 38: ...ccess point you wish to connect Set Security Click this button to select an encryption mode for this wireless link a new popup window will appear Please refer to Section 2 7 for detailed descriptions...

Страница 39: ...r networks which is physically isolated When you use this mode this access point is still able to accept wireless clients When you select AP Bridge WDS the following options will be displayed Here are...

Страница 40: ...ase select a channel number you wish to use The channel number must be same with another wireless access point you wish to connect Associated Clients Click Show Active Clients button and a new popup w...

Страница 41: ...eater In this mode the access point can act as a wireless repeater it can be Station and AP at the same time It can use Station function to connect to a Root AP and use AP function to service all wire...

Страница 42: ...this wireless access point here You can input up to 32 alphanumerical characters PLEASE NOTE THAT ESSID IS CASE SENSITIVE Channel Number Please select a channel number you wish to use The channel numb...

Страница 43: ...ey Table After you finish with setting please click Apply and the following message will be displayed When you see this message the settings you made is successfully save You can click Continue button...

Страница 44: ...o WPS mode and push a specific button on the wireless client to start WPS mode You can push Reset WPS button of this access point or click Start PBC button in the web configuration interface to do thi...

Страница 45: ...WPS status If data encryption settings of this access point has never been set unConfigured message will be displayed her see Section 2 7 for detailed information if data encryption settings has been...

Страница 46: ...olle mode is enabled the access point will follow the wireless settings of wireless client for WPS connection Start PBC Click Start PBC to start Push Button style WPS setup procedure This access point...

Страница 47: ...Setting on the left to enter advanced settings menu and the following message will be displayed Here are descriptions of every setup item Fragment Threshold Set the Fragment threshold of wireless rad...

Страница 48: ...suggested to select Auto 20 40MHz Do not change to 20 MHz unless you know what it is Preamble Type Set the type of preamble of wireless radio Do not modify default value if you don t know what it is d...

Страница 49: ...100 This will enhance security malicious unknown users in distance will not be able to reach your wireless access point After you finish with setting please click Apply and the following message will...

Страница 50: ...io signals in the air will become unreadable for those people who don t know correct encryption key encryption password There are two ways to set wireless security 1 Click Security on the left of web...

Страница 51: ...computers and servers which could cause serious problem There are several things you can do to improve wireless security 1 Always enable data encryption Only disable it when you want to open your wire...

Страница 52: ...e click Apply and the following message will be displayed When you see this message the settings you made is successfully save You can click Continue button to back to previous page and continue on ot...

Страница 53: ...displayed Here are descriptions of every setup item Key Length There are two types of WEP key length 64 bit and 128 bit Using 128 bit is safer than 64 bit but will reduce some data transfer performan...

Страница 54: ...n key here and if you entered multiple WEP keys they should not be same with each other Enable 802 1x Authentication Check this box to enable 802 1x user authentication Please refer to Section 2 7 5 f...

Страница 55: ...re WPA TKIP WPA2 AES and WPA2 Mixed You can select one of them but you have to make sure your wireless client support the cipher you selected Pre shared Key Format Please select the format of pre shar...

Страница 56: ...gs you made is successfully save You can click Continue button to back to previous page and continue on other setting items or click Apply button to restart the wireless access point and the changes w...

Страница 57: ...select WPA encryption type here AES is safer than TKIP but not every wireless client supports it Please refer to the specification of your wireless client to decide which encryption type you should u...

Страница 58: ...gs you made is successfully save You can click Continue button to back to previous page and continue on other setting items or click Apply button to restart the wireless access point and the changes w...

Страница 59: ...SSID Choose the SSID you wish to configure Enable 802 1x Authentication Enable or disable the use of 802 1x user authentication RADIUS Server IP address Please input the IP address of RADIUS authentic...

Страница 60: ...gs you made is successfully save You can click Continue button to back to previous page and continue on other setting items or click Apply button to restart the wireless access point and the changes w...

Страница 61: ...on the left of web management interface and the following messages will be displayed This page contains two parts of MAC filtering information All allowed MAC addresses will be listed in upper part 1...

Страница 62: ...p to 16 alphanumerical characters here This is optional and you can leave it blank however it s recommended to use this field to write a comment for every MAC addresses as a memory aid This is optiona...

Страница 63: ...access point Please click System Utility on the left and the following message will be displayed Please select the LED behavior you wish to use After you finish please go to the bottom of this page an...

Страница 64: ...new password in both New Password and Re Enter Password field After you finish please go to the bottom of this page and click Apply and the following message will be displayed When you see this messa...

Страница 65: ...set To change IP address please click System Utility on the left and the following message will be displayed Please input IP address and Subnet Mask in corresponding field and you can input the IP ad...

Страница 66: ...ge will be displayed When you see this message the settings you made is successfully save You can click Continue button to back to previous page and continue on other setting items or click Apply butt...

Страница 67: ...IP address of domain name server DNS here Start IP Please input the start IP address of the IP range End IP Please input the end IP address of the IP range Domain Name If you wish you can also optiona...

Страница 68: ...yed When you see this message the settings you made is successfully save You can click Continue button to back to previous page and continue on other setting items or click Apply button to restart the...

Страница 69: ...very buttons Backup Settings Press Save button and you ll be prompted to download the configuration as a file default filename is config bin you can save it as another filename for different versions...

Страница 70: ...file Please download the latest firmware file from our website and use it to upgrade your access point After a firmware upgrade file is selected click Apply button and the access point will start firm...

Страница 71: ...esponding you may have to switch it off by unplug the power plug and plug it back again after 10 seconds To reset your access point please click Reset on the left and the following message will be dis...

Страница 72: ...92CE Flash 2MB SDRAM 16MB LAN Port 10 100M UTP Port x 1 Antenna Built in Antenna x 2 Power 5VDC 2A Switching Power Adapter Dimension 46 H x 105 W x 105 D mm Transmit Power 11n 23dBm 1 5dBm 11g 23dBm 1...

Страница 73: ...ctly powered c You must use the same IP address section which access point uses d Are you using MAC or IP address filter Try to connect the access point by another computer and see if it works if not...

Страница 74: ...eone s transferring big files other people will think Internet is really slow c Change channel number and see if this works I can t log onto web management interface password is wrong a Make sure you...

Страница 75: ...NS server your ISP has assigned to you DSL Modem DSL stands for Digital Subscriber Line A DSL modem uses your existing phone lines to transmit data at high speeds Ethernet A standard for computer netw...

Страница 76: ...vice Provider An ISP is a business that provides connectivity to the Internet for individuals and other businesses or organizations LAN Local Area Network A LAN is a group of computers and devices con...

Страница 77: ...raction agreed upon between multiple parties so that when they interface with each other based on such a protocol the interpretation of their behavior is well defined and can be made objectively witho...

Страница 78: ...the IP Internet Protocol a network layer protocol WAN Wide Area Network A network that connects computers located in geographically separate areas e g different buildings cities countries The Internet...

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