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21 

TECHNICAL SPECIFICATIONS 

General

 

Radio Technology 

IEEE 802.11b Direct Sequence Spread Spectrum (DSSS) 

IEEE 802.11g Orthogonal Frequency Division Multiplexing (OFDM) 

Interface 

32-bit PCI 2.1, 2.2. Bus Master 

Data Transfer Rate 

1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54Mbps (auto sense) 

Receiver Sensitivity 

54Mbps: Typical -72dBm @ 8% PER (Packet Error Rate) 

11Mbps: Typical -85dBm @ 8% PER (Packet Error Rate) 

Frequency Range 

2400 ~ 2497 MHz ISM band (channels 1 ~ 14) 

Modulation Schemes 

DBPSK/DQPSK/CCK/OFDM 

Channels 

1~11 channels (FCC), 1~13 channels (ETSI), 1~14 channels (MKK-
Japan), 10~13 channels (France), 3~9 channels (Israel)

 

Media Access 
Protocol 

CSMA/CA with ACK 

Security 

64/128-bits WEP Encryption 

Diagnostic LED 

LNK/ACT (Link/Activity status) 

Antenna 

2 dBi Dipole Antenna 

Physical and Environmental

 

Driver Support 

Windows 98(SE), Windows 2000, Windows ME, Windows XP 

Continuous Current 
Consumption 

480mA typ. for receive mode, 650mA typ. for transmit mode 

Temperature 

Operating: 0

°

 ~ 40

°

 C, Storage: -25

°

 ~ 70

°

 C 

Humidity 

10% ~ 95% RH, no condensation 

Dimensions 

133 x 121 x 21.6 mm (without antenna) 

Certifications 

FCC Part 15.247 for US, ETS 300 328 for Europe,  

Содержание TEW-423PI

Страница 1: ...vate buildings etc is not clear please ask for authorization to use these devices prior to operating the equipment Regulatory Information disclaimers Installation and use of this Wireless LAN device must be in strict accordance with the instructions included in the user documentation provided with the product Any changes or modifications made to this device that are not expressly approved by the m...

Страница 2: ...user is encouraged to try and correct the interference by one or more of the following measures 1 Reorient or relocate the receiving antenna 2 Increase the distance between the equipment and the receiver 3 Connect the equipment to an outlet on a circuit different from that to which the receiver is connected 4 Consult the dealer or an experienced radio TV technician for help iv Export restrictions ...

Страница 3: ...r s Guide 1 Unpacking and Setup 3 Unpacking 3 Setup 3 Hardware Installation 5 LED Indicator 5 Check the installation 5 Software Installation 7 Windows 98 SE ME 2000 XP Utility and Driver Installation 7 Wireless Utility Setting 9 Technical Specifications 21 ...

Страница 4: ...r station wherever you want without wires and cables Wireless PCI Adapter provides users with an access to real time information anywhere in their organization The mobility provides productivity and service which are not available under wired networks The Wireless PCI Adapter configuration is easy to change from peer to peer networks suitable for a small number of users to full infrastructure netw...

Страница 5: ... PCI Adapter One Driver Utility CD ROM One Quick Installation Guide If any item is found missing or damaged please contact your local reseller for replacement Setup The setup of the Wireless PCI Adapter can be performed using the following steps Visually inspect the PCI Adapter and make sure that it is fully plugged in to the PC s PCI slot Make sure that there is a well environment that there is n...

Страница 6: ...1 Shut down the computer unplugs its power cord and remove the chassis cover 2 Insert the contact edge of the Wireless PCI Adapter into the connector of any available PCI Bus slot Press the card firmly into the connector such that the card s contacts are fully seated in the PCI slot connector 3 Install the bracket screw and secure the card to the computer chassis 4 Cover the computer s chassis 5 S...

Страница 7: ...the utility of Windows XP or the provided utility 4 After finish the installation plugged in the Wireless PCI Adapter the operating system will detect the New Hardware and driver installation window will appear automatically Follow the installation steps and direct Windows to search the driver in the CD ROM directory path D Driver to install the driver assuming D is the drive letter of the CD ROM ...

Страница 8: ...y includes seven tabs Status Configuration Advanced Profile Network Statistics and About 10 Status The Status screen shows you the status of the PCI Adapter it shows that where the device is connected to the Network mode the Channel the transmit rate and the encryption mode There is another dialog box showing the data transmitted and data received The two signal lines show the Signal Strength and ...

Страница 9: ...bers that used for Wireless LAN networking The channel number can be set only under the Ad Hoc operation mode In Ad Hoc mode stations each station must have the same channel numbers and SSID In Infrastructure mode the Wireless PCI Adapter will automatically detect the channel number of the Access Point Security the setting of the Network Encryption This function is used to protect wireless communi...

Страница 10: ...select 64bit in Hex format you must type 10 values in the following range 0 F hexadecimal or 64bit in ASCII format you must type 5 values in the following range 0 9 A Z and a z Alphanumeric If you select 128bit in Hex format you must type 26 values 0 F hexadecimal or 128bit in ASCII format you must type 13 values in the following range 0 9 A Z and a z Alphanumeric If you select 256bit in Hex forma...

Страница 11: ...or Maximum Transmit Power By selecting the Transmit Power you can select the Radio Frequency output power from Minimum 12 5 25 50 100 or Auto Preamble Type The usage of the preamble is to limit the packet size of the data to transmit It is recommended to choose the short preamble when the link quality is bad it is to prevent the wasting time of resending a long packet that is lost The Default is A...

Страница 12: ...eshold The RTS CTS Threshold is a station initiates the process by sending a RTS frame the other ends receives the RTS and responds with a CTS frame the station must receive a CTS frame before sending the data frame This is to prevent the collisions by each station Choose a setting within a range of 256 to 2432 It is recommended limiting a long packet to prevent each station waiting too long to tr...

Страница 13: ...he SSID MAC Address Channels Signal the WEP type and the Network mode You can click the Rescan button to find the new wireless devices and double click the device to choose the wireless station that you want to connected with 20 Statistic The Statistic section shows the real time transmit and receive packets of the Wireless PCI Adapter ...

Страница 14: ...21 About The About section shows the Device Name Regulatory Domain Driver Version Firmware Version MAC Address and the Utility version ...

Страница 15: ...hemes DBPSK DQPSK CCK OFDM Channels 1 11 channels FCC 1 13 channels ETSI 1 14 channels MKK Japan 10 13 channels France 3 9 channels Israel Media Access Protocol CSMA CA with ACK Security 64 128 bits WEP Encryption Diagnostic LED LNK ACT Link Activity status Antenna 2 dBi Dipole Antenna Physical and Environmental Driver Support Windows 98 SE Windows 2000 Windows ME Windows XP Continuous Current Con...

Страница 16: ...roduct was subject to conditions more severe than those specified in the manual Warranty service may be obtained by contacting TRENDware office within the applicable warranty period for a Return Material Authorization RMA number accompanied by a copy of the dated proof of the purchase Products returned to TRENDware must be pre authorized by TRENDware with RMA number marked on the outside of the pa...

Страница 17: ...GES AND LIMITS ITS LIABILITY TO REPAIR REPLACEMENT OR REFUND OF THE PURCHASE PRICE PAID AT TRENDWARE S OPTION THIS DISCLAIMER OF LIABILITY FOR DAMAGES WILL NOT BE AFFECTED IF ANY REMEDY PROVIDED HEREIN SHALL FAIL OF ITS ESSENTIAL PURPOSE Governing Law This Limited Warranty shall be governed by the laws of the state of California Technical Support You can find the most recent driver firmware softwa...

Страница 18: ......

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