Showing posts with label alfa usb. Show all posts
Showing posts with label alfa usb. Show all posts

2/24/2012

Alfa 1000mw 1W Waterproof Marine high power Long Range Outdoor 802.11 G USB CPE wireless network Wifi Adaptor with Integrated 12dBi 2.4GHz Antenna - Great For Trucker or RV Review

Alfa 1000mw 1W Waterproof Marine high power Long Range Outdoor 802.11 G USB CPE wireless network Wifi Adaptor with Integrated 12dBi 2.4GHz Antenna - Great For Trucker or RV
Average Reviews:

(More customer reviews)
Synopsis of Brief Ownership:
* Package arrived on time and well packed by DBRoth.
* Supplied CD did not install the 8187 Realtek driver. Had to plug in the adapter and let Win XP find it to install the driver. Procedure had to be used on 2 different computers.
* This is a B/G unit only and does not incorporate N like Alfa's B/G/N unit. I've been informed that particular unit (-nt5) does not perform as well. Perhaps having to deal with 3 different protocols, something was given up. Also, the -nt5 model is really not a 2000mw device since 1000mw is the FCC legal limit. The -nt5 model allows momentary bursts of energy, but not for continuous connection. I'll leave that to the RF or Realtek experts to comment on.
* Placed unit both inside and outside of both first and second story windows. The unit easily doubled to tripled the available APs.
* Marginal signals, 1 to 2 bars, jumped to the max of 5 bars.
* The great signal quality may be attributable to no antenna cable attenuation loss since both the adapter and antenna are internally embedded along with power supplied by dual USB connections.
* For outdoor use, the user will have to seal against the elements better than the Alfa design. While adequate, the USB connection is susceptible to the effects of the elements. In a marine environment, I recommend sealing the interior USB connection with liquid electrical tape or a corrosion inhibitor and sealing the access panel with silicone or sail tape to prevent water intrusion.
* Caveat: The user must keep in mind that while this unit dramatically improves the ability to reach out and touch, it is also important to know that the other end must be able to handshake as well which impacts ability to retain a solid connection.
So far, so good.
[...]

Click Here to see more reviews about: Alfa 1000mw 1W Waterproof Marine high power Long Range Outdoor 802.11 G USB CPE wireless network Wifi Adaptor with Integrated 12dBi 2.4GHz Antenna - Great For Trucker or RV

UBDo-gt is the long-range wireless 802.11b/g outdoor USB CPE with 5M usb cable. UBDo-gtprovides users to launch IEEE 802.11g wireless network at 54 Mbps in the 2.4GHz frequency, which is alsocompatible with IEEE 802.11b wireless devices at 11Mbps. You can easy to install and enjoy the internetconnection by just simply plug USB into the Notebook and Desktop. UBDo-gt also includes a convenient Utilityfor scanning available networks and saving preferred networks that users usually connected with. Securityencryption can also be configured by this utility.* standards: IEEE 802.11b/g USB v1.0/1.1/2.0* USB cable Length: 5M (16.4 Foot)* Data Rate: IEEE 802.11g 54Mbps, IEEE 802.11b 11Mbps* Output Power: 30dBm* Receiver Sensitivity: IEEE 802.11g -76dBm @ 54Mbps - IEEE 802.11b -92dBm @ 11Mbps* Antenna: 12dBi high-quality 2.4GHz panel antenna* Frequency Range: US, Canada 2.412GHz~2.462GHz (CH1~CH11), EU 2.412GHz~2.472GHz(CH1~CH13)* Security: 64/128-bit WEP Encryption, WPA, WPA2, TKIP, AES* Support OS: Windows XP / 2000 / Vista, Windows 7, Linux, Mac* Operating Voltage: DC 5V ± 5%

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9/11/2011

Alfa 1000mW 1W 802.11b/g USB Wireless WiFi Network Adapter With Original Alfa Screw-On Swivel 9dBi Rubber Antenna Review

Alfa 1000mW 1W 802.11b/g USB Wireless WiFi Network Adapter With Original Alfa Screw-On Swivel 9dBi Rubber Antenna
Average Reviews:

(More customer reviews)
We kinda bought this figuring it was "snake oil". Well, we were wrong...dead wrong! We plugged this into the Vista laptop, Vista found it and we were using it in less than 1 minute, and to our surprise it picked up our neighbor's router 1000 ft down the road and on the other side of his house! We used to get his signal intermittently on the laptop, but with this plugged in with the hi-gain antenna, we get 4 out of 5 bars! This is through tall, thick trees and a motor home!
When the first reviewer (I read)says it got her father in law's signal 1000 feet or yards down the road, she isn't lying!!!
I just put it on my Windows 7 desktop and it works just the same. I just plugged it in, and windows found it, installed drivers and it's fine.
I ALWAYS suggest going online for the latest drivers for any computer hardware, but this one seems to work fine off of Windows Vista and 7's proprietary drivers.

Click Here to see more reviews about: Alfa 1000mW 1W 802.11b/g USB Wireless WiFi Network Adapter With Original Alfa Screw-On Swivel 9dBi Rubber Antenna

You asked for STRONGER WiFi and Extended Range and here it is. We have combined this high power Wi-Fi adapters with a powerful +9 dBi 15'' 2.4GHz Hi-Gain folding antenna. Estimated range is (depending on environment) 1.2 mile (2km) Most common Wi-Fi devices (D-Link, Linksys, and Netgear) have power ratings of less than 50mW (milliwatts.) Our new Wi-Fi device is 10x as strong (1000 mW.) This adapter is what the WiFi world has been waiting for. It is compatible with almost all laptops and desktop, PCs and Macs. This kit also includes two antennas- one mini 5 dBi gain travel antenna, and one high gain 9 dBi antenna, as pictured. It is perfect to travel with and weighing less than 2 ounces and measuring 3.5 x 2.5 inches in size (8.5 x 6.3cm) This has a stunning 1000mw output power. So if you are looking for a device to connect to an outdoor 2.4 GHz antenna, such as on a boat or an RV, this is a perfect solution. Because this is a USB adapter, it works on any computer that has a USB port.this also works with Windows Vista, Linux (kernel 2.6.6 and later) and Macintosh (OS version 10.4). And the drivers for ALL of these operating systems are included on CD-ROM - Wi-Fi Certified - Includes 2 external antennas- a 5 dBi mini antenna, and an 9 dBi antenna as pictured- Diagnostic LED indicator - Complies with 802.11g standard for 2.4Ghz Wireless LAN - Contains RP-SMA external antenna jack (one external antenna is included!) - Enterprise-class 64/128 WEP encryption, WPA, WPA-PSK, WPA2, 802.1X support - 54 mbps High-Speed Transfer Rate for 802.11g - High powered adapter- 1000mw output power - USB 2.0 and 1.1 compliant

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Click here for more information about Alfa 1000mW 1W 802.11b/g USB Wireless WiFi Network Adapter With Original Alfa Screw-On Swivel 9dBi Rubber Antenna

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7/26/2011

High Power 1Watt (1000mW) 27dBm 802.11b/g Wirelss Router - this is a router Amplifier and Booster Combo - with 4 Port Switch -Improving 3X Signal Reception and 7XSpeed (Compare to a regular 802.11g router) Review

High Power 1Watt (1000mW) 27dBm 802.11b/g Wirelss Router - this is a router Amplifier and Booster Combo - with 4 Port Switch -Improving 3X Signal Reception and 7XSpeed (Compare to a regular 802.11g router)
Average Reviews:

(More customer reviews)
This is a good product. Does in fact transmit 1/4 mile. Only drawback is that when you put in a password unit will not fuction right. In fact it may take upto 2 hours of trying to wipe out memory before memory is wiped out. Spent a week trying to resolve this problem.
Do not expect Any help from seller and not any from maker. Manual will not help it is very unfriendly for customer.
Product = 4 stars for it stability ( if no password is used ) and it ability to deliver signal.
Retailer = 1 star ( no support )
Manufacturer = 1 star ( no english, no support )

Click Here to see more reviews about: High Power 1Watt (1000mW) 27dBm 802.11b/g Wirelss Router - this is a router Amplifier and Booster Combo - with 4 Port Switch -Improving 3X Signal Reception and 7XSpeed (Compare to a regular 802.11g router)

This High Power AP/Router w/built-in 4 LAN ports fully supports the features and functional compliance of IEEE 802.11b/g standard to provide high-speed data transmission up to 54Mbps and can increase the coverage range efficiently. With built-in 1W amplifier, it is increasing your signal coverage up to 3X, and speed up to 7X. Getting connected for long distant is what this high power can offer while other router can't. You will never need an external WiFi signal booster/amplifier anymore.Features:* High Power with 5dBi detachable antenna* 1W amplifier booster built-in* Distance up to 3300ft (1km) (with high power adapter 500mW on recipiency end)** Wireless Data transfer rates up to 54Mbps* Provides one 10/100Mbps Auto-Negotiation Ethernet WAN ports for WAN connection* Provides four 10/100Mbps Auto-Negotiation Ethernet LAN ports for LAN connections* Supports remote/local Web management* TCP/UDP/ICMP/ARP protocol stack* UPnP, Dynamic DNS, Static Routing, VPN Pass-through.* WDS* DHCP Client and Server* WAN access mode* PPPoE PPTP* Fixed IP address

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Click here for more information about High Power 1Watt (1000mW) 27dBm 802.11b/g Wirelss Router - this is a router Amplifier and Booster Combo - with 4 Port Switch -Improving 3X Signal Reception and 7XSpeed (Compare to a regular 802.11g router)

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