High Power 2000mW 802.11b/g 54Mbps USB 2.0 Wireless Network Adapter (2.4GHz/15dBi)

SKU: 51789 (Added on -)
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High Power 2000mW 802.11b/g 54Mbps USB 2.0 Wireless Network Adapter (2.4GHz/15dBi)
- Built-in RT8187L chipset
- Frequency: 2.4GHz
- 15dBi antenna for improving range and performance
- IEEE 802.11b, IEEE 802.11g up to 54Mbps raw transmission rates
- High 2000mW transmission power for ultra long range operation
- Support 64, 128, 256-bit WEP, WPA, WPA2 security encryption
- Support BT5 functions
- Operation range up to 3000m
- USB 2.0 connectivity
- SMA directional antenna connector
- Supports Windows Vista/XP/2000/Linux/Mac/7
- USB 5pin jack
- Package included:
- 1 * USB wireless adapter
- 1 * 15dBi PR SMA antenna
- 1 * USB cable
- 1 * Software CD

Dimensions: 3.31 in x 2.24 in x 0.87 in (8.4 cm x 5.7 cm x 2.2 cm)
Weight: 1.38 oz (39 g)

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Quantity 3+ units 5+ units 10+ units
Rate USD$ 20.92 shipped USD$ 20.85 shipped USD$ 20.78 shipped

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Customer Reviews

Average Customer Review (28 customer reviews) 5

96% of customers would recommend this product to a friend (27 out of 28)

  • 5 star: 20 (0%)
  • 4 star: 7 (0%)
  • 3 star: 0 (0%)
  • 2 star: 0 (0%)
  • 1 star: 1 (0%)

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  • Awesome product

    posted by Armando4 on 10:27:33 G10T 08/10/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: This set allows a large increase wifi signal, I checked inSSIDer and now I can get more than 20 networks in the vicinity of my house, previously only caught 3 of these and with weak signal strength. Now all networks are accessible with good signal strength.

    Cons: I have no cons, just the plastic material could be of better quality but for this price you can not demand more.

    Other: Excellent quality and price

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  • Not worth it!

    posted by goloeilmanz on 01:59:55 G4T 21/04/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Totally useless! This product does not have a range of 3000m. It can barely transmitt 200m with free LOS.

    Cons: I mounted the antenna on the balcony at my condo which is on the 21st floor. Pointed antenna at my friends place to share internet connection, which lives 300m away on the 7th floor (building across the street), he was not able to pick up the signal, allthough he was using a Alfa AWUS036H 1000mW.

    Other: I managed to pick up a very low signal (1 bar) at ground floor when adjusting antenna to point at a certain direction. Thats like 2-300m with free line of sight!

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  • Good

    posted by AbouHaRga on 05:51:40 G3T 12/03/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Before i have one wireless .. it work very good but when i bought this one and i try it in my home with my friend i get 95% and the network become very fast without any problem .

    Cons: about the quality it is OK for me and it is the same price for alfa but this one better than alfa but the problem with the CD it is Chinese and i can't read ant thing

    Other: it work with me and i satisfied about it

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  • Add it to your shopping cart!

    posted by PhantomOfTheOpe on 07:14:41 G3T 11/03/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: - Good cable length (usb + antenna cable) - Compatible with every os (tested with linux, windows and android with custom module) - It outputs a lot of power so you can easily extend the antenna cable (search dx for a good 9m one) without a big signal decay

    Cons: - The antenna is easily breakable, just handle it with care - The box doesn't protect well the antenna, the one I've received was very badly squashed, thankfully it got squashed not in sensitive areas

    Other: Just go for it, you'll get what you expect and maybe more! :) I was really impressed to see it can easily handle extension cables for the antenna, this is not very common as I've tried other network cards and the drastically lose signal while this one can handle the extension just well!

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  • Best dongle + plannar antenna on DX.

    posted by Xaliscos on 07:29:35 G3T 08/03/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: So far this is the most powerful adapter i have bought from DX or any other website even if you plan to use another antenna this is the adapter you want to use with it. The link signal and link quality at 100m from the AP on a city is perfect 80%-100% with 11-24Mbs, taking into account that the AP is actually a ISP default router, connections at 1000m+ meter are possible if the AP is a quality one in other words the limit of this adapter is the signal strength of the AP, not so much its own signal power. The antenna has a good 30º or so signal cone, so it's not that hard to point into an unknow AP location.

    Cons: Two small cons, the first one is the antenna use crap cable that kills 1dBi, and the second one is that it doesn't comes with a heatsink into the 8187L, and this chip gets really hot and it can slow down your connection from 24Mbs to 1Mbs in a hot day, but every 8187L chip face this problem, i'm using a RAM heatsink that is sold here in DX (8 pack for like 2.5 dollars) with a small fan for the one i use outside, and for the ones that stay indoor i just put them in the back case fan of my Pc that blows cool air on them(it doesn't works if your PC sucks and always blow burning hot air). But really smalls cons that get counter by the cheap price you paid for it.

    Other: None.

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  • It works

    posted by axozoid on 01:50:25 G12T 05/12/2012 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: I have bought this item for my friend that he could connect to my wireless network. A distance between us is about 80m through walls of neighbours houses. It catches my network at power of 80%.

    Cons: Not very good quality of plastic. But this is not real cons.

    Other: it worths its money.

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  • good adapted

    posted by scdii49 on 00:18:54 G10T 02/10/2012 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Well... just comparing it with my inside antenna a network that had 1 bar jumped to 4 bars and stayed there in operation. The cables range is about 2 meters so it lets you move around it. I just tested it inside a house. Didn´t go out into the street for now. It brings the Backtrack cd for the ones that know how to use it in Linux.

    Cons: No 150 mbps support My DVD-rom can`t read the BT cd . I have 3 antena`s but all 3 cd`s are very bad. I have tried on another cd-rom but it is the same. No english users manual and on the BT cd everything is on chinise.

    Other: Good antena for good price.

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  • Works fine

    posted by bungee73 on 02:47:07 G9T 18/09/2012 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: -Detachable antenna. -The 8187L chipset. -Cables long enough -Easy to use -Good price -Support Windows 7, Vista and XP

    Cons: It detects a lot of wi-fi signals but you can only connect to good enough power strenght signals. All folders on CD in Chinese. When received holder was scratched. Looks like that was used before.

    Other: This is a good product for this price. You need to install special soft from CD to connect to weak signal. Easy setup the programm. Do its job. Recommended

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  • Very very usefull

    posted by KiwiJ on 22:01:11 G9T 03/09/2012 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: I can't speak highly enough for these WIFI units - they really do pull in the weak WIFI signals. I have resold many to friends who need improved signal within their large houses. It makes for consistent strong data transfer with 5 bars when a standard unit (or laptop) can only get 1 bar

    Cons: I did have one break at the neck of the dish - glued it and its all good. The supplied disk didn't work on Win7 but able to down load from the net ok

    Other: Its reliably good for about 1km and can even achieve up to 5km. Fantastic ah?

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  • Works!

    posted by thegregor on 05:55:46 G8T 19/08/2012 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Realy works nice and you're able to connect to much more wifi spots as before! Its a small device soeasy to transport or use for hollidays and such. The higher you can place the antenna the more wifi spots youre able to get. I'm also able to get some wifi spots that are blocked bij concrete. and before couldn't get them.

    Cons: Be carefull with the connector this is a little fragile. Its better to place this device in some sort of container when transporting it in a bagpack or so.

    Other: Nice device for this price.

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