Wlan Network Antenna
2010
Wlan Network Antenna
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 10x UFL to RP SMA SMA WiFi wireless network wlan antenna Pigtail cable cord UFL  US $19.55
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 USB 80211n 150M WiFi Wireless Lan Network Card Adapter PCB antenna PC Laptop US $5.11
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Wireless Networking: Connecting Near and Far
Understanding wireless and wireless LAN networking enable you to properly plan and design the effective deployment of wireless networks be it home-networking or using outdoor long-range WLAN for rural internet connectivity.
Wireless networking allows computers and peripherals to communicate using radio frequency (RF) transmissions rather than over conventional network cabling. Using wireless Ethernet adaptors, any device capable of being used on a regular computer network can be accessed over a wireless connection for task ranging from file and printer sharing to multimedia and internet access.
Wireless Ethernet Technology is outlined by a set of standards called IEEE 802.11. Although other wireless technologies and protocols exist, the term wireless is generally used in reference to the IEEE 802.11 standards.
The communication protocols for wireless networking are defined by the Institute of Electrical Engineers (IEEE) 802.11 standard, which incorporates the 802.11a, 802.11b and 802.11g protocols (although other standards are in progress). The most widely used of these is 802.11b (Wireless-B), which is more reliable than the faster 802.11a (Wireless-A) standard, and is more cost-effective to produce and operate as well. Wireless-G or 802.11g, is a newer protocol that is becoming more widely adopted by vendors as it is capable of speeds up to 54Mbps rather than the 11Mbps of 802.11b devices.
It is no longer rare to find devices that support all three standards, but generally, Wireless-G is designed to be backwards compatible with Wireless-B devices. Thus Wireless-B and Wireless-A devices will not work with each other, and neither are they compatible with Wireless-G devices.
Some manufacturers offer models with dual-band (Wireless A & G/B) auto-switch mode for greater communication flexibility. Network planners can plan their network deployment by using a combination of Wireless-B,G or A.
Wireless 802.11 standard utilizes the license-free radio frequency bands around the 2.4GHz and/or 5GHz ranges. The 802.11b and 802.11g protocols use the 2.4GHz band whereas 802.11a uses the 5GHz band. Wireless-B is by far the most popular standard, with the newer Wireless-G (802.11g) and Wireless-A (802.11a) closing in fast.
Wi-FI or Wireless Fidelity is a certification program established by the Wi-Fi Alliance to ensure interoperability of wireless devices. Originally, the term Wi-Fi was intended to be interchangeable with 802.11b, but more recently it has broadened to cover any 802.11 network.
WLAN or Wireless Local Area Network, is a computer network -or part thereof- that incorporates wireless devices. In a WLAN network, a conventional LAN set-up can be extended to include wireless devices using an access point. Although wireless networks can be completely independent of conventional network, WLAN usually forms part of an existing wired network.
Wireless Transmission ranges vary greatly and lowering the bandwidth will increase the coverage area, a standard 802.11b or 802.11g device will typically have a range of about 30m indoor and up to 120m line-of-sight outdoors. The main reason for the variance between indoors and line-of-sight coverage is that walls and other objects do impede the wireless signal. Because wireless transmissions are actually low frequency radio waves, they will pass through walls and other solid matter relatively easy. As distance increases, the throughput decreases. This is because lower signal strength result in dropped packets and result in a general decrease in network efficiency.
Understanding the technology in wireless and wireless LAN/WAN networking allows the planner the flexibility of using wired and wireless networks. There are areas that wired networks can not go owing to distance, terrain or topography thus if the planner has knowledge on wireless LAN networking, the simpler, faster and easy it is to deploy an effective wireless network.
Understanding how wireless LAN works will also help you plan deployment of a rural wireless internet access service. Wireless LAN is a very cost-effective solution for much needed internet connectivity requirements in far, remote villages. WISP is a good and potential business in remote areas.
Either you use commercial "off-the-shelf" WLAN gadget, tweak and improve its performance by using higher-gain outdoor antenna or buy a true-outdoor long-range Wireless LAN. For assured network performance, service-quality and less network downtime, we recommend using the latter.
The goal is to reach people yearning to start their own home-based business even in remote regions thru cost-effective internet business and long-range wireless communication solutions.
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9dBi Wireless WiFi Booster Network WLAN Signal Antenna $18.49 Description:Boost your wireless coverage with this 9dBi Signal Antenna.Work with any wireless IEEE 802.11b/ g router/ AP/ PCI/ PCMCIA adapter with reverse SMA connector, improve signal strength and signal quality.The WLAN Booster Antenna adds more power and distance for your wireless network, help to clear up dead spots in your network.Operate with AP/Router with RP SMA connectorThe WiFi WLAN Antenna is compliant with IEEE 802.11b and 802.11g wireless LANs.Increase wireless coverageWith round baseSpecification:Frequency Range: 2400-2500MHzGain: 9dBiPolarization: verticalImpedance: 50OmegaMax input power: 10WVSWR: <=2.0Connector: RP SMA plug/TNCAntenna length: ~39cm, 15.3"Base length/width: ~6.4cm, 2.5"Cable length: ~295cm, 116"Color: as photo shownWeight: 200gPackage contains:1 x Wireless WLAN Antenna |
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Skylink SL-1505N 150Mbps USB WLAN Wireless Network Adapter w/ Antenna(Black) $9.18 - With detachable antenna - 150M IEEE802.11b/g/n - Compact size,convenient to carry |
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Fast Shipping High Power Long Range 1500mW Wireless-G Wifi USB Adater Network Wlan Card W 8dbi Free Internet $12.4 1.High power 1500mW high sensitivity USB wireless wifi adapter 2.54M Wlan network card,carck internet 3.Come with 8dbi antenna |
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2.4GHz 13dBi Non-directional Antenna for Wifi/WLAN/WiMax/Wireless Network (78cm/N Female) $39.2 - Model: JW-O-2400-12-9- High quality wireless network booster antenna- Gain: 13dBi- Frequency: 2.4GHz- Bandwidth: 83MHz- Interface: N female- Vertical lobe width: 9- Input impedance: 100 Ohms- Vertical Polarization- Max power: 100W- SWR =1.5- Pressive Strength against Wind: 60m/sSpecificationsDimensions: 30.71 in x 0.98 in x 0.98 inWeight: 12.7 oz |
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5.8GHz 13dBi Non-directional Antenna for Wifi/WLAN/WiMax/Wireless Network (White/60cm/N Female) $39.6 - Model: JW-O-5800-12-7- High quality wireless network booster antenna- Gain: 13dBi- Frequency: 2.4GHz- Bandwidth: 83MHz- Interface: N female- Vertical lobe width: 7- Input impedance: 50 Ohms- Vertical Polarization- Max power: 100W- SWR =1.5- Pressive Strength against Wind: 60m/sSpecificationsDimensions: 23.23 in x 0.98 in x 0.98 inWeight: 10.58 oz |
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2.4GHz 9dBi Wireless WIFI Booster Ranger Extender Router Antenna WLAN $20.49 Description:2.4GHz Wireless WIFI Router Antenna for wireless LAN Card.Boost your wireless coverage with this 9dBi omni-directional Wi-Fi flexible antenna.Work with any wireless IEEE 802.11b/ g router/ AP/ PCI/ PCMCIA adapter with reverse SMA connector, improve signal strength and signal quality.Add more power and distance for your wireless network, help to clear up dead spots in your network.Operate with AP/Router with RP SMA connectorThe 2.4GHz WIFI Router Antenna is compliant with IEEE 802.11b and 802.11g wireless LANs.Increase wireless coverage.With round base.Operate with AP/Router with RP SMA connector.Type of the 9dBi WIFI Router Antenna: omni-directionalSpecification:Frequency Range: 2.4GHz.Gain: 9 dBiImpedance: 50 OhmV.S.W.R: < 1.5:1Connector: SMAPolarization: verticalSize: 31.3cm long. The base: 6.7cm in diameter. Approx.Cable length: 2.07m.Approx.Color: Black.Weight: 156g. |
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HP Pavillion dv2 WLAN Antenna Cable L 548353001 $34.4 HP Pavillion dv2 WLAN Antenna Cable L 548353001 |
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HP Pavillion dv2 WLAN Antenna Cable L HPMHB2605050G00007 $34.4 HP Pavillion dv2 WLAN Antenna Cable L HPMHB2605050G00007 |
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Motorola ML-2452-PNL9M3-036 WLAN Antenna - 8 dBi - RP-SMA ML2452PNL9M3036 $352.71 Motorola ML-2452-PNL9M3-036 WLAN Antenna - 8 dBi - RP-SMA ML2452PNL9M3036 |
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Skylink SL-1504N 300Mbps USB WLAN Wireless Network Adapter w/ Antenna(Black) $10.16 ? Wireless standards IEEE 802.11n(draft), IEEE 802.11g, IEEE 802.11b Host Interface High speed USB 2.0 /1.1 interface Date rate 802.11n:up to 300Mbps(downlink) and 150Mbps(uplink) 802.11g: 54/48/36/24/18/12/9/6 Mbps auto fallback 802.11b: 11/5.5/2/1 Mbps auto fallback Frequency bank 2.4Ghz ISM(INDUSTRIAL SCIENTIFIC MEDIAL) band Chipset REALTEK 8191 RF Frequency 2412-2462 MHz(north America) 2412-2472 MHz(Europe) 2412-2484 MHz(Japan) Radio Channel 1-14 channels(universal domain selection) Range Coverage Up to 3 times farther range than 802.11g Antenna type Integrated antenna Roaming Full mobility and seamless roaming from cell to cell RF Output power 13-17 dBm(Typical) Modulation 11n: BPSK,QPSK,16QAM,64QAM with OFDM 11g: BPSK,QPSK,16QAM,64QAM ?OFDM 11b: DQPSK,DBPSK,DSSS,CCK ? Date Security 64/128-bit WEP Encryption WAP,WAP-PSK,WAP2,WAP2-PSK,TKIP/AES Operation system Windows 2000,XP 32/64-bit,VISTA 32/64-bit Linux and Mac OS X ? |
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2.4GHz 8dBi SMA Directional Antenna with Stand for WiFi/Wireless Network $10.9 - Increase the signal strength and performance of your wireless router or WLAN PCI card with this high gain 8dBi antenna- 2.4GHz high gain networking antenna- Frequency range: 2400MHz- 8dBi directional-Directional for improving range and performance- Gold plated and nickel plated Contacts- Supplied with SMA female connection- VSWR: |
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Zyxel Antenna Cable $44.99 1 x N-type Male 1 x RP-SMA Male 29.53 ft ZyXEL WLAN access points Antenna Cable Black Copper LMR2009M N-type Network Cable RP-SMA Zyxel Zyxel Communications Corp. www.us.zyxel.com |
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free shipping ! Kasens 11N High Power 3000mW 802.11b/g/n 150Mbps USB 2.0 Wireless Network Adapter w/ 18dBi Directional Antenna $20.92 Directional high power wireless network adapter - IEEE 802.11 b/g/n Wifi/WLAN/Wireless network compliant |
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Free Shipping EDUP USB 11n 150M Wireless Wlan Network Card Wifi Adapter Card Dongle W 5dbi Wholesale/Retail $10 1.wireless wifi adapter network card 2.USB interface,plug and play 3.Speed 150M,with high gain antenna |
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Wireless Network 802.11b/g 8dBi Dish Antenna $11.19 Highlights:Increase the signal strength and performance of your wireless router or WLAN PCI card with this highgain 8dBi antennaImproves your current Wi-Fi reception and signal strength within your home or officeSupports 802.11b/g Wi-Fi standardGold plated and nickel plated contacts ensure optimal connection with your wireless router or wireless dongle adapterEasy to install and remove on your wireless deviceAdjustable 80 degree tilt angle and 45 degree rotation angle on wireless dishSupplied with RP SMA Male connectionSpecification:Frequency Range: 2400-2483MHzDimensions: 5.71 3.94 3.54inWeight: 4.48ozPackage Contents:1 x Dish antenna |
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2.4GHz 9dBi SMA Omni Antenna with Stand for WiFi/Wireless Network $9.3 - Increase the signal strength and performance of your wireless router or WLAN PCI card with this high gain 9dBi antenna- 2.4GHz high gain networking antenna- 9dBi Omni-Directional for improving range and performance- Gold plated and nickel plated contacts- Supplied with SMA female connection- Dock station cable length: 140cm- Package included:- 1 * 9dbi antenna- 1 * Stand |
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Free Shipping 5PCS/Lot Mini High Power 802.11N 150Mbps USB Wireless Wifi Adapter Network WLan Card Dongle+5dbi Antenna $42.11 1.Mini high power 11n usb wireless wifi adapter network card 2.USB interface,plug and play 3.Antenna can replace 5dbi |
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ASUS WL-ANT191 Antenna $29.99 1 Year Limited 1 x Reverse SMA 2.40 GHz 50 Ohm 9 dBi - 2.40 GHz ASUS WLAN: WL-520gC WL-520gU WL-500g Premium WL-500gP V2 RT-N10 RT-N11 RT-N12 RT-N16 PCI-G31 PCE-N13 ASUS ASUS Computer International Antenna Linear Omni-directional Vertical WL-ANT191 WL-ANT191 Antenna Wireless Data Network usa.asus.com |
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Nortel WLAN Security Switch 2270 Network Monitoring DVC 2-Ports DR4001E66 $1727.75 Nortel WLAN Security Switch 2270 Network Monitoring DVC 2-Ports DR4001E66 |
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Black 2.4GHz 10dBi Wireless WIFI Booster Ranger Extender Router Antenna WLAN $9.49 Description:Boost your wireless coverage with this 2.4GHz 10 dBi omni-directional Wi-Fi Wireless Router Antenna for Wireless LAN Card.Work with any wireless IEEE 802.11b/ g router/ AP/ PCI/ PCMCIA adapter with reverse SMA connector, improve signal strength and signal qualityAdd more power and distance for your wireless network, help to clear up dead spots in your networkCompliant with IEEE 802.11b and 802.11g wireless LANs2.4GHz Router Antenna wireless coverage range: 980 -1148 ft (300 - 500 M)Operate with AP/Router with RP SMA connectorWLAN Router Antenna type: omni-directionalWeighted Magnetic mountingIncrease wireless coverageAntenna directions adjustment in baseSpecification:Frequency: 2400-2483 MHzGain: 10 dBiImpedance: 50 OhmVSWR: < 1.5Finish: matte blackConnector: RPSMA (female)Polarization: verticalSize: L34.5 x 1.3cmWeight: 55.1gPackage contents:1 x WIFI Router Antenna |
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New High Power SY-6515 RTL8187L 1500mW Wireless Adapter Wlan Network Card 8dbi Antenna $10.84 High Output Power up to 1500mW for extend the coverage range up to 12x |
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2.4GHz 3dB SMA Wifi/WLAN/Wireless Network Non-directional Antenna (White) $2.5 SpecificationsDimensions: 4.33 in x 0.39 in x 0.39 inWeight: 0.42 oz |
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2.4GHz 3dB SMA Wifi/WLAN/Wireless Network Non-directional Antenna (Black) $2.4 SpecificationsDimensions: 3.03 in x 0.67 in x 0.39 inWeight: 0.28 oz |
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2.4GHz 3dB SMA Wifi/WLAN/Wireless Network Non-directional Antenna (Grey) $2.5 SpecificationsDimensions: 4.33 in x 0.39 in x 0.39 inWeight: 0.42 oz |
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2.4GHz 4dB SMA Wifi/WLAN/Wireless Network Non-directional Antenna (Black) $3.2 SpecificationsDimensions: 5.51 in x 0.55 in x 0.55 inWeight: 0.95 oz |
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2.4GHz 5dB SMA Wifi/WLAN/Wireless Network Non-directional Antenna (Black) $3.6 SpecificationsDimensions: 7.87 in x 0.51 in x 0.51 inWeight: 1.06 oz |
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2.4GHz 7dB SMA Wifi/WLAN/Wireless Network Non-directional Antenna (Black) $4.7 SpecificationsDimensions: 10.63 in x 0.55 in x 0.55 inWeight: 1.34 oz |
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Motorola ML-2452-PNL9M3-036 WLAN Antenna. Each $371.33 Manufacturer: Motorola. Each. Product Type: Antenna Application: Outdoor Placing / Mounting: Wall-mountable Directivity: Directional Gain: 14 dBi, 11 dBi Designed For: Motorola AP 7131, AP 7131 Dual-Radio Remote 11n Sensor, AP 7131N; Wireless Access Point |
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network adapter antenna $659.99 Cisco - Network adapter antenna - white - for Aironet 1200 1220 1230 1231 1232 1242 1250 1252 1260 |
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free shipping ! 300000N 2000mW 802.11g/b/n 150Mbps USB Wi-Fi Wireless Network Adapter w/ 16dBi Directional Antenna $21.58 Directional high power wireless network adapter - IEEE 802.11 b/g/n Wi-Fi/WLAN/Wireless network compliant - Transmission rate |
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2.4GHz 3dBi SMA Omni Antenna with Stand for WiFi/Wireless Network (2400~2500MHz) $4.2 - Increase the signal strength and performance of your wireless router or WLAN PCI card with this high gain 3dBi antenna- 2.4GHz high gain networking antenna- Frequency range: 2400-2500 MHz- 3dB Omni-Directional for improving range and performance- Gold plated and nickel plated Contacts- Supplied with SMA female connection- VSWR: |
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Aironet Omnidirectional Antenna - network adapter antenna $133.99 Cisco Aironet Omnidirectional Antenna - Network adapter antenna - 6 dBi - omni-directional - for Aironet 1100 1130AG 1250 1252AG 1252G 1310 |
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Aironet Antenna Kit Yagi - Network adapter antenna $244.99 Cisco Aironet Antenna Kit Yagi - Network adapter antenna - for Aironet 1200 1220 1230 1231 1232 1242 1250 1252 1260 |
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Ga 8016315R 3in1 Antenna for Wlan FX530 Wifi $31.05 3in1 Antenna for Wlan FX530 Wifi. Warning: Computers and computer circuit boards as well as other electronic equipment contain lead which is a chemical known to the State of California to cause cancer or cause birth defects and other reproductive harm. Please wash hands after handling circuit boards and other internal components of computers and electronic equipment and avoid inhalation of fumes if heating the solder on the internal components or circuit boards. |
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Cisco Airronet Omnidirectional Antenna $104.99 1 Year Limited 1 x RP-TNC 1" Diameter 1.5:1 142 ft 142 ft @ 11Mbps Indoor Approximate 2.40 GHz to 2.83 GHz 2:1 36" 360° Horizontal 379 ft 379 ft @ 1Mbps Indoor Approximate 38° Vertical 4.60 oz 5 dB 9" Height x 1.25" Width x 1" Diameter Cisco Aironet 2.4 GHz Access Point All range estimations are based on an external antenna associating with an integrated Intel Centrino client adapter under ideal conditions. The distances referenced here are approximations and should be used for estimation purposes only. Application: Indoor midrange antenna, typically hung from crossbars of drop ceilings AIR-ANT1728 Aironet Airronet Omnidirectional Antenna Ceiling mount indoor antenna with RP-TNC connector-This antenna was designed for WLAN applications for frequencies of 2400 MHz to 2500 MHz. The antenna is omni directional and has a nominal gain of 5.2 dBi. It comes with a clip that allows it to be mounted to a drop ceiling cross member. Cisco Cisco Systems, Inc Omni-directional Omnidirectional Antenna Vertical Wireless Data Network www.cisco.com |
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Intellinet Network Solutions 521413 Antenna $97.69 Omni-Directional Antenna |
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980WG 1000mW 54Mbps 802.11b/g USB 2.0 WLAN WiFi Wireless Network Adapter $22.68 - Color: White + Black - Model: WS-G6100 - Chipset: Realtek 8187L - Power: 1000mW - IEEE 802.11b/g wireless network compliant - Transmission rate up to 54Mbps - Frequency range: 2412~2484MHz - Transmission range: 300 meters (indoor) / 1000 meters (outdoor) - Supports 64/128-bit WEP, WPA-PSK/WPA2 encryption methods - Supports BT5/BT6 - Supports software AP - 60 dBi antenna - Accessories: - 1 x USB cable - 1 x Software CD - 1 x Chinese manual |
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