Usb Wifi Comfast CF-N150 Booster Antenna 16dBi High Power

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Usb Wifi Comfast CF-N150 Booster Antenna 16dBi High Power

Usb Wifi Comfast CF-N150 Booster Antenna 16dBi High Power

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- Giao hàng trực tiếp, thu tiền và cài đặt tận nơi các quận trung tâm. Giao hàng thu tiền tận nơi (COD) toàn quốc thông qua dịch vụ chuyển phát nhanh.
- Phí giao hàng: 30.000 VNĐ (Áp dụng cho khoảng cách dưới 8km). Xa hơn thương lượng.
- Thời gian giao hàng nội thành: Từ 8h đến 22h (Sau 18h vui lòng đặt hàng trước)
Giá khuyến mại: Liên hệ
Bảo hành: 2 năm 1 đổi 1

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Specifications

150M Ralink RT3070L+6649 Wifi King 16dBi high power wireless usb adapter 1.10m usb extension line 2.RT3070L chipset 3.16dBi

COMFAST CF-N150 150Mbps Ralink RT3070L+6649 Wifi King 16dBi high power wireless usb adapter with 5m usb extension line 

 

 

What is a Wireless Usb Adapter Used for? 

 

Answer


A wireless usb adapter is used to give a wireless device like a printer, access to print remotely. The usb adapter is plugged in to cpu and the device and be anywhere in the residence.

 

Additional Answer


A wireless USB adapter is a great tool to use for desktop or laptop computers without wireless capabilities. You just plug it into the USB port on the computer and the computer will then be able to connect to wireless internet.

 

Why Do I Want a Wireless Adapter?

 

Answer

 

Wireless networking has added a degree of flexibility and connectivity for both business and personal use that was, until recently, unthinkable. The technology allows for fast and easy setup of a relatively simple network in the home or one that is widespread throughout a business. Further, it does it all without the expensive and inconvenient infrastructure associated with a wired network. Use of USB  wireless adapters also allows for making internet connections at an ever-growing number of public locations like cafés and hotels. They also allow for direct ad hoc connections between Wi-Fi enabled devices without the inclusion of infrastructure devices like a router.

 

There are a number of prevalent wireless technologies that affect just about all of our daily lives. Most ubiquitous are the cell phone networks. Bluetooth, a short-range technology that pairs wireless devices to one another, is also common. But when it comes to wireless networking, the specific technology involved is Wi-Fi. The wireless adapters featured in this review site are vital components of Wi-Fi connectivity.

 

It’s true that most newer laptop computers generally come with Wi-Fi built in. Even with such computers, the role for wireless adapters is widespread. Many laptops have older versions of Wi-Fi and therefore can’t take advantage of the tremendous improvements that are contained in the current standard. Additionally, the integrated Wi-Fi is typically single band which limits its ability to stream high definition, bandwidth-intensive content. The older standards are also much more susceptible to interference from other electronic devices.

 

Wireless adapters can be ideal for desktop computers which rarely have Wi-Fi built in. It’s a far simpler matter to plug in a USB Wi-Fi adapter than it is to run an Ethernet cable to a computer, especially when multiple machines are involved.

 

Though they’re rather simple devices, there are distinct differences and advantages between wireless adapters. Our reviews will help you choose the best one for your particular needs.

 

 

 

Product Specifications:

 

 

CF-N150 Ralink RT3070L+6649 Wifi King 16dBi high power wireless usb adapter

Chipset 

RALINK RT3070L+6649

Standard

IEEE 802.11g,IEEE 802.11b,CSMA/CA with ACK.used with IEEE 802.11n  (draft 2.0)

wireless technology

Interface

USB 2.0

Frequency 

2.4~2.4835GHz

Wireless Speed

11n: the highest data rate can reach to 150Mbps

11g6/9/12/18/24/36/48/54Mbps (Dynamic)

11b1/2/5.5/11Mbps (Dynamic)

Working channel 

1~13

Data Modulation

11bCCK,DQPSK,DBPSK

11gOFDM

11nOFDM with PSK,BPSK,16-QAM,64-QAM

RF power

20dBm(Maximum)

Antenna gain

16dBi

Encryption

64/128/152 digit WEP encryption,WPA/WPA-PSK,WPA2/WPA2-PSK Encryption

LED indicator

Link/Activity

Working environment

Working temperature0 to 40 Celsius

Storage temperature-40 to 70 Celsius

Working Humidity10% to 90%RH (non-condensing)

Storage Humidity5% to 90%RH (non-condensing)

Operation system

Windows 2000/XP/Vista/WIN 7/LINUX/Mac etc.

Range

Indoors:  1000-2000 m (Theoretical Value)

Outdoors: 2000-3000 m (Theoretical Value)

 

 

 

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