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Bandwidth:

the amount of data that can be carried from one

point to another in a given time period (usually a second).

Chipset:

A group of microchips that execute various functions

(like memory) to support the CPU.

Tx power:

The transmit power measured at the terminal without

antenna be considered. Should the antenna gain be
considered ,the EIRP value is mentioned.

1T1R,2T2R

:

the stream channel. 1T1R means one transmitter

and one receiver. 2T2R means two transmitters and two receivers.

Dual Band

:

Normally means 802.11b/g/n or 802.11a, which one

works in 2.4 GHz, and other works in 5GHz.

9. Specifications

(Typical):

Protocol and
Standards

IEEE 802.11b/g or 802.11n

Interface

USB1.1, USB2.0

Frequency
Band

2.412~2.4835GHz (Depends on
different countries’ regulation)

Data Rate

For 802.11b/g:
Peak rate 54Mbps, Peak
throughput: 27Mbps.
For 802.11n
1T1R. Peak rate: 150Mbps, Peak
throughput: 90Mbps
1T2R. Peak rate: 300Mbps, Peak
throughput: Rx 160Mbps
2T2R. Peak rate: 300Mbps,
Peak throughput: Rx 260Mbps

Transmit
Power

802.11b: 19dBm; 802.11g:15dBm ;
802.11n: 14dBm.

Содержание ESY-NT025

Страница 1: ...300Mbps USB WIRELESS ADAPTER User s Manual Model ESY NT025...

Страница 2: ...Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is con...

Страница 3: ...n ADSL modem then to local ISP Internet service supplier through a telephone line 2 With a wireless adaptor receiving and transferring signal via local AP Access Point or so called Hotpoint directly 2...

Страница 4: ...hardware has been added and start the Found New Hardware Wizard Click on Cancle 1 Please insert the disc into your CD ROM drive The disc should auto start displaying the flowing window if it does not...

Страница 5: ...he Windows XP utilizes a Wireless Zero Configuration WZC Service built into the operating system Many wireless network adapter cards utilize this service 2 Ralink the chipset manufacturer has develope...

Страница 6: ...www esynic com Page 5 c Click the Install to confirm the installation there shows the installation progress d Click finish to finish the driver installation...

Страница 7: ...on steps for Windows XP 4 Wireless Connection For Windows XP 1 After finishing driver installation insert the USB adapter to Notebook or PC that supports USB 2 0 1 1 interface Remarks Make sure to con...

Страница 8: ...le Wireless Networks to launch the utility the Wireless Network Connection window appears and displays your wireless network listed with the SSID you chose Notes Before configuring your WiFi access yo...

Страница 9: ...ch your Internet browser you should be connected to the Internet If there is a pay hotspot signing in or up will require either to enter your login information if you re an existing customer or to ent...

Страница 10: ...icon or right click the icon and then select Launch Config Utility to launch the utility the RaUI window appears like The Ralink wireless utility starts in compact mode as shown above provides profile...

Страница 11: ...s connection Tips Point the cursor to the Ralink icon location on bottom right corner of your computer screen right click the mouse from the pop up list you can select the station mode or AP mode 4 Be...

Страница 12: ...and displays the security settings of the network to which you are connecting in the Profie Setting screens If the Utility shows that WPA PSK or WPA2 PSK security is detected as shown Below click the...

Страница 13: ...otes Windows Zero Configuration WZC is not necessary in Windows Vista Windowns 7 or higher version OS you can use WZC and the Ralink Utility to manage the adapter simultaneously 1 Click on the wireles...

Страница 14: ...utton to connect to the select network 3 If your network has wireless security Configured enter the required setting The following is an example only your network setting may differ 4 The success of y...

Страница 15: ...ter the adapter Client mode with Internal ICS sharing connect to other AP or router Internet This mode lets you use the adapter both as a Soft AP and client at the same time Switch to this mode you ca...

Страница 16: ...button to connect to the select network 3 If your network has wireless security Configured enter the required setting The following is an example only your network setting may differ 4 You can select...

Страница 17: ...lity to connect a wireless network is the same as those described in Windowns Xp In addition to station and AP mode rhere is the Client AP Mode to be selected in windows 8 as well Which means other wi...

Страница 18: ...ils about the RaUI utility please read the help information of the utility by clicking the tab 5 Tips for Wi Fi users With a Wi Fi connection you can roam about 150 m around the access point depends o...

Страница 19: ...networks are susceptible to viruses and breaches like eavesdropping and need to be protected in order to be secure There are many security measures to safeguard wireless networks protect the data and...

Страница 20: ...transmitter and one receiver 2T2R means two transmitters and two receivers Dual Band Normally means 802 11b g n or 802 11a which one works in 2 4 GHz and other works in 5GHz 9 Specifications Typical P...

Страница 21: ...tdoor up to 300m Standard transmission distance it is affected depending on different environment Environment Operating Temperature 0 C 50 C Storage Temperature 20 70 C Operating Humidity 10 90 non co...

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