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  • 4th January 2010 - By zoel

    TL-WN422GTL WN422G, Usb wifi keluaran TP-Link ini memang sudah tidak bisa di pungkiri lagi kehandalannya, meskipun hanya memiliki  Wireless Signal Rates up to 54Mbps (11g) sudah sangat memuaskan bagi kita yang ingin berselancar dalam jaringan wifi.  Keunggulan lainnya bisa digunakan sebagai radio AP sehingga kita dapat membuat pemancara wifi sendiri jika kita menginginkan untuk share dengan komputer / laptop lain. Paket sudah di lengkapi dengan sebuah antena kecil 4dBi type Omni yang menambah kemampuan dalam menangkap sinyal wifi disekeliling usb wifi ini.

    Pengalaman saya secara pribadi sudah membuktikan usb wifi ini sangat memuaskan, menurut penelusuran saya secara standard  untuk indoor radius 100-150m dan outdoor radius hingga 250-300m (tidak terhalang bangunan atau pepohonan) menurut pengalaman-blogspot.com, tetapi saya sudah mencoba bisa menembus diatas 300m dengan penambahan antena external dengan mengganti antena bawaannya. Saya menggunakan antena yagi lokal plus pigtail RP-SMA Male.

    Secara detail TL WN422G (sumber : tp-link.com) :

    Software Specification
    Standards
    IEEE 802.11g, IEEE 802.11b
    Wireless Signal Rates With Automatic Fallback
    11g: Up to 54Mbps (Dynamic)
    11b: Up to 11Mbps (Dynamic)
    Frequency Range
    2.4-2.4835GHz
    Wireless Transmit Power
    20dBm(MAX)(EIRP-total effective radiated
    power is 20 dBm(100mW), antenna gain
    will not influence wireless transmit power)
    Modulation Type
    1M DBPSK, 2M DQPSK, 5.5M/11M CCK, 6M/9M/12M/18M/24M/36M/48M/54M OFDM
    Receiver Sensitivity
    (without antenna)
    54M: -68dBm@10% PER
    11M: -85dBm@8% PER
    6M: -88dBm@10% PER
    1M: -90dBm@8% PER
    256K: -105dBm@8% PER
    Work Mode
    Ad-Hoc
    Infrastructure
    Wireless Security
    64/128/256 bit WEP
    WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES)
    Support Operating System
    Windows 2000/XP/Vista

    hw-tl-wn422g-antena

    Hardware Specification
    Interface
    USB2.0 Hi-Speed connector
    Antenna Type
    4dBi Detachable Omni-directional Antenna
    Certifications
    CE, FCC
    Operating Temperature
    0°C~40°C (32?~104?)
    Storage Temperature
    -40°C~70°C (-40?~158?)
    Relative Humidity
    10% ~ 90%, non condensation
    Storage Humidity
    5%~90% non-condensing
    Dimensions
    3.7 x 1.0 x 0.4in. (93.5 x 26 x 11mm)
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  • One Response to “TL WN422G Wifi USB mungil dan handal”

    • jual sarang semut on June 23, 2011

      Terima kasih atas pencerahannya, tulisannya menarik juga. Saya akan coba

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