# $ + K APManager Features
Contents
1. After completed the modified setting please remember to save the result via click the Download Changes which under the File tab Mg coe Pant a _ S4 Be reas Figure 1 4 1 2 When you got the available AP and press the connect button there is a pop out window will come out You should import the community string and assign a role for administration The default community string is public and the Authority need to be a Administrator Please refer to the Figure 2 Notice The capital letters and lowercase letters need to be differentiated PS nn l a fia Fankess ie eas 100 Oa ciwe aae TB Aces Fa E SPES Tri Figure 2 4 2 How to change the IP Address If you wish to change the default IP address of TEW 210APB please click the tab Setup gt Bridge gt IP configuration as Figure3 With this table please change the IP address what you expected pcos i i 3 om 25 25 25 0 ie a 3 0 mingitdiche OOOOOOOOSSS O E a E BMS rris Figure 3 e IP Address Please assign an unique IP address for this unit IP Mask Please specify the proper subnet mask for this unit Gateway There is a portal for packet incoming or outgoing which need to routing process DHCP Enable The preferred method of providing IP addresses for your Access Points is applying a DHCP server in your network If you do and enable this setting the Access Point2. The IEEE 802 11 standard allows for Access Control rules based on the client station s hardware address and is fully implemented by the TEW 210APB The Mac address table can be specified with a text file format Then using the Authorized Mac Address which under the Setup gt Wireless LAN to import or export the Mac address which would like to control Bre tee a ee ee J ions m AF Aer Fra Sims Tran Figure 6 12 4 6 Change community string The default community string is public All of the setting can be changed only the import string is fit with system There are two kind of authorities can connect to this unit One is Administrator the other is general user The community string can be changed by this pop out window You just fill out the new string on the following field as figure 7 Notice Only with Administrator role could change the setting of this unit E Administter Commniby ies tw Conic Comia OT 7 User Comer Haa nrentaitr Coninmm om maiuir Sanat hene are not mejam aa h le Figure 7 13 4 7 Reset device This unit can be reset to factory defaults by reset hole and the procedure can be done with the following steps 1 You can reset the Access Point s settings to factory defaults by pushing a paperclip in the little hole next to the UTP port while the Access Point is on and do not release it right away 2 Release the reset button when the ACT LE
3. channel for AP Fragmentation Threshold The parameters of fragmentation default value 2346 RTS Threshold The parameters of RTS setting default value 2346 Authentications Type Open System Open System is the default authentication algorithm Open System authentication is not required to be successful while a STA 10 may decline to authenticate with any particular other STA Shared Key Shared Key is only available if the WEP option is implemented Shared Key authentication supports authentication of STAs as either a member of those who know a shared secret key or a member of those who do not IEEE 802 11 Shared Key authentication accomplishes this without the need to transmit the secret key in clear Requiring the use of the WEP privacy mechanism Preamble Type Two different preambles are defined One is short type and the other is long type Regulatory Domain There is a specification of Regulatory Domain in this field Auto Rate Fall Back The data rate will be changed automatically once the link distance with change from AP to client The adequate rate is going to fit via system while this setting is enabled Rates There are four kind of rates can be selected Access Point This mode provides access for wireless stations to wired LANs and from wired LANs to wireless stations Wireless Bridge This mode allows the connection of one or more remote LANs with a central LAN 11 4 5 Access Control Authorized MAC Address
4. you with the installation procedure The package you have received should contain the following items e User manual e TEW 210APB Access Point e Power adapter e SNMP utility CD Note if anything is missing please contact your vendor A wireless LAN is normally used in a predefined environment In such a network Access Points are mounted at assigned places each covering its own area in which wireless nodes can operate These Access Points are connected to a wired network to communicate with each other and with servers and clients on that network The TEW 210APB Access Point can be connected to a 10 100 Mbps Ethernet network through a RJ45 UTP connector Notice This version of the TEW 210APB supports AP and Bridging features The Client AP feature is not supported For more information please contact Trendware technical support service Thank you 3 Installation 1 Mount the Access Point firmly to the wall or proper location that is determined during the site survey 2 Make sure the antennas are in a vertical position if not rotate over 90 degrees 3 Insert the power connector 4 Attach the UTP Ethernet cable to the Access Point At the front of the Access Point you will see three LEDs If all goes well the middle LED power and the lowermost LED LINK will fire and uppermost LED ACT will flash whenever there is traffic on the respective networks which is at least ten times per second for the wireless LAN be
5. D from burning to blinking Normally it may take 5 10 seconds After release the reset button the unit has been reverted to default setting 14 5 Technical specifications of TEW 210APB 5 1Standards supported IEEE 802 11 standard for Wireless LAN All major networking standards including TCP IP NetBEUI IPX 5 2 Environmental Operating temperature ambient 0 55 C Humidity Max 95 Non condensing 5 3 Power Specifications Input AC 100 240 50 60 Hz 1A Output DCSV 0 5A 5 4 Radio Specifications Range Per cell indoors approx 30 100 meters Per cell open space approx 100 300 meters Antenna Dual antenna diversity system 2 dBi gain with swivel neck Transmit power 13dBm Frequency range 2 4 2 4835 GHz direct sequence spread spectrum Number of Channels Most European countries 13 US and Canada 11 3 non overlapping France 4 1 non overlapping Japan 14 5 5 Specific Features Supported bit rates 11 Mbps CCK 5 5 Mbps CCK 1 Mbps DBSK 2 Mbps DQPSK 15 Data encryption 40 bits WEP Encryption 128 bits WEP Encryption Utility Software SNMP Manager to manage wireless LAN network connection and client access control 5 6 Physical Dimensions 103mm x 145mm x 30mm 16
6. TEW 210APB Wireless Multi mode AP User Manual Version 1 7 4 5 Apr 2002 Copyright statement No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means whether electronic mechanical photocopying recording or otherwise without the prior writing of the publisher Printed in Taiwan April 2002 1 Contnets 1 COnNteNnis aus ya 2 2 Introduction 2222 ra 3 3 Installation 444444444BBBnnnnn nennen 4 4 SNMP Features 440nnnn nennen 5 4 1 How to install and launch the SNMP Manager 6 4 2 How to change the IP Address 8 4 3 Managing Security uuuunsnennnnnnnnnnnnnnnnnnnnnnnnnnnn 9 4 4 Advanced Seltting 2424444440nnnnnn nennen 10 4 5 Access Control ness coord needs 12 4 6 Change community string cceeeeeeeees 13 4 7 Reset device essiri en 14 5 Technical Specifications TEW 210APB 15 5 1 Standard Specifications uennn 15 5 2 Environmental wis ciercrtancaincincanocadncesrcobeam is aan 15 5 3 Power Specifications cceceeeeeeeeeeeeeeeeeeeees 15 5 4 Radio Specifications ccecceecceeeeeeeeeeeeeeees 15 5 5 Specific Features 2 0 ceeeeeeeseeececeeeeeeeeeeeeeeees 15 5 6 Physical dimensions anne 16 2 Introduction Thank you for purchasing our TEW 210APB Wireless LAN Access Point This manual will assist
7. cause of so called beacons You can reset the Access Point s settings to factory defaults by pushing a paperclip in the little hole next to the power connector 4 SNMP Features You can make use of SNMP utility software for connect TEW 210APB which you want to manage Supported features Restrict the authority of user to access WLAN and this unit Support IEEE 802 11 WEP encryption Optimizing the radio configuration via assign the independent spectrum Access Control and WEP encryption for network security Support powerful multi mode function in a same unit Access control table implemented via import or export with text file 4 1 How to install and launch the SNMP Manager There is a CD which enclosed in this product The SNMP software can be found on this CD Please install the SNMP Manager on your pc and change the IP address of your pc into 192 168 5 xxx subnet for TEW 210APB configuration The default IP of TEW 210APB is 192 168 5 100 To make sure your pc and TEW 210APB whether in a same subnet and the connection is well you can do a test via ping command For example you can employ the following command ping 192 168 5 100 to check this connection is ok or not After launched the SNMP Manager Please click the Find Access Point which under the File tab for available AP searching While find the available AP then press the connect button Below is a figure for a reference
8. s will acquire an IP address automatically from this server Primary Port The major communication portal for configuration 4 3 Managing Security Maintaining security in a wireless LAN environment is somewhat different from a wired network because the radio waves do not stop at your office walls Eavesdropping or unauthorized access from outside and your building can be a serious threat If you wish to enable the Privacy Options function please click the Setup gt Wireless LAN gt Privacy Options and choose the encryption method The encryption key should follow the hexadecimal format The characters are only included 0 to 9 and a to f a ga 0 000 00 o a 00 oe Hw g Figure 4 4 4 Advanced setting You can change the settings such as ESSID channel operational mode and so on via the advanced setting To click the Setup gt Wireless LAN gt Operational Settings Regarding the detail setting and parameters it will show on the following table You can assign the proper parameters to this unit for good performance Figure 5 Access Point Name The device name ESSID Extended Service Set Identifier Wireless Network Identifier is the group name that will be shared by every member of your wireless network You will only be able to connect with an Access Point which has the same ESS ID Channel The channel selection Via the setting to assign the proper
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