Summary of USB 2.0
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Wireless lan usb 2.0 adapter user´s guide (dn-70031).
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© all rights reserved. All trade names are registered trademarks of respective manufacturers listed. This manual may not be copied in any media or form without the written consent of original maker..
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Information to user ..................................................……..I 1. Introduction .........................................................…… 1 2. Wireless lan basics ................................................……. 3 3. Ip address ..........................................................
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Information to user federal communication commission interference statement this equipment has been tested and found to comply with the limits for a class b digital device, pursuant to part 15 of the fcc rules. These limits are designed to provide reasonable protection against harmful interference i...
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Regulatory information wlan 11b/g adapter must be installed and used in strict accordance with the instructions. This device complies with the following radio frequency and safety standards. Usa - federal communications commission (fcc) this device complies with part 15 of fcc rules. Operation is su...
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Eu countries not intended for use none. Potential restrictive use france: only channels 10,11,12, and 13 the channel identifiers, channel center frequencies, and regulatory domains of each 22-mhz-wide channel are shown in following table. Channel identifier center frequency (mhz) regulatory domains ...
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1 thank you for your purchase of the wlan mini usb adapter. Featuring wireless technology, this wireless networking solution has been designed for both large and small businesses, and it is scalable so that you can easily add more users and new network features depending on your business scale. Feat...
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2 before you start 1. Confirm box contents connecting your wlan usb adapter to pc quick start guide connect your wlan usb dongle to your pc. install driver. Getting to know wireless lan usb adapter led led turns on when power is applied to the wlan mini usb adapter. Led is blinking when pc is ...
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3 wireless lan network defined by ieee 802.11b/g standard committee could be configured as : ad hoc wireless lan. infrastructure wireless lan. Ad hoc network is a group of pcs installed with wireless lan cards, this group of pcs is called a bss (basic service set). Pcs in this group can use thei...
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4 to use the wlan mini usb adapter with a computing device, the wlan mini usb adapter must be equipped with an usb 2.0 interface. All drivers and supporting software for the wlan mini usb adapter must be installed and configured first. Ask your system administrator for the following information, whi...
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5 the installation & driver cd will automatically activate the autorun installation program after you insert the disk into your cd drive. Step 1 : insert the installation & driver cd into your cd-rom. Installation program will prompt language setup. Pickup the setup language you would like to use an...
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6 step 4 : click finish to complete installation. Driver setup without whql ( optional ) chipset vendor may provide the driver without whql. Please refer the following steps to setup. Step 1 : plug the usb adapter into the usb port of your pc. Choose “ no, not this time ”. Click next to continue. Cl...
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7 step 3 : windows will detect usb device and copy driver to windows system. Step 4 : windows will install usb driver to system folder and click finish to complete installation...
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8 wlan usb adapter uses its own management software. All functions controlled by users are provided by this application. When you insert the wlan usb adapter into the usb port of your pc, a new icon should appear in the windows system tray automatically 5.1 utility icon client mode utility running...
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9 5.2.1 general setting once usb device is plugged, double click on that icon and the configuration window will pop up as shown. It shows the current connected network. The signal strength and link quality are displayed also. The bar graph displays the quality and strength of the link between the no...
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10 5.2.3 available netwoek setting click available network tab and it will show all available networks that radio can reaches. Select proper ssid & bssid you want to connect. Click refresh button to force and rescan available networks currently. Select one of ssids, and click add to profile to creat...
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11 threshold . Once you change the value, click apply button to save them. Also click set default button to apply them to default value. Ps . Strongly recommend be careful to change fragment, rts threshold if you’re not have wireless knowledge background. 5.2.5 status status page tab, shows all wire...
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12 5.3 ap and wizard setup 5.3.1 wizard-1 click set wizard menu to enter operation wizard. Click ap: setup access point wireless network to configure access point parameters. Next to continue. Cancel to leave wizard page. 5.3.2 wizard-2 pick up normal user (minimum settings) or advanced user (minimu...
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13 users. Take wpa2-psk/tkip for example. Back to go previous. Next to continue. Cancel to close wizard. 5.3.4 wizard-4 this page sets passphrase network key security settings back to go previous next to continue. Cancel to close wizard. 5.3.5 wizard-5 this page shows the settings. Back to go previo...
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14 5.3.5 wizard-6 select device that connects with internet. Back to go previous. Next to continue. Cancel to close wizard. 5.3.5 wizard-7 show all settings under ap mode. Click finish to complete wizard setup. 5.4 ap mode there are general, advanced, statistics and softap pages to do configure ssid...
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15 product name wireless lan 11g usb adapter chipset rtl8187b standard ieee 802.11b, ieee 802.11g frequency band 2.4ghz ~ 2.484ghz unlicensed ism band spread spectrum ieee 802.11b : dsss ieee 802.11g : ofdm modulation ieee 802.11b : dbpsk / dqpsk / cck ieee 802.11g : bpsk, qpsk, 16qam, 64qam data ra...
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16 symptom : the led is off. Remedy : make sure the pc card is inserted properly. Otherwise contact your vendor. Symptom : the led is always on not blinking. Remedy : make sure that you have installed the driver from attached cd. Otherwise contact your vendor. Symptom : the led is blinking but the p...
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17 ieee 802.11 standard the ieee 802.11 wireless lan standards subcommittee, which is formulating a standard for the industry. Access point an internetworking device that seamlessly connects wired and wireless networks together. Ad hoc an ad hoc wireless lan is a group of computers, each with a wlan...
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18 gateway a gateway is a hardware and software device that connects two dissimilar systems, such as a lan and a mainframe. In internet terminology, a gateway is another name for a router. Generally a gateway is used as a funnel for all traffic to the internet. Ieee institute of electrical and elect...
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19 with static ip address, the network administrator manually assigns an ip address to each computer. Once a static ip address is assigned, a computer uses the same ip address every time it reboots and logs on to the network, unless it is manually changed. Temporal key integrity protocol (tkip) the ...
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20 wep’s problems are well-known, including an insufficient key length and no automated method for distributing the keys. Wep can be easily cracked in a couple of hours with off-the-shelf tools. Wireless lan (wlan) a wireless lan does not use cable to transmit signals, but rather uses radio or infra...
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21 have a different rts threshold. Rts/cts is used when the data packet size exceeds the defined rts threshold. With the csma/ca transmission mechanism, the transmitting station sends out an rts packet to the receiving station, and waits for the receiving station to send back a cts (clear to send) p...
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22 lans. Tkip provides per-packet key mixing, a message integrity check and a re-keying mechanism, thus fixing the flaws of wep. 802.1x authentication 802.1x is a framework for authenticated mac-level access control, defines extensible authentication protocol (eap) over lans (wapol). The standard en...