Adaptateur WiFi Bluetooth USB 150Mbps Wireless USB 2.4GHz 802.11 pour PC

En entorns interiors amb parets de maó o formigó, l’abast efectiu sol reduir-se dels 180 m² especificats teòricament a aproximadament 10–20 metres lineals, depenent del nombre i tipus d’obstacles. La velocitat màxima (150 Mbps) només s’assoleix en condicions òptimes.

L’adaptador està fabricat en metall i plàstic, mesura aproximadament 50 mm x 20 mm x 10 mm i pesa menys de 25 grams. La caixa inclou únicament l’adaptador i, en alguns casos, un mini CD amb drivers (segons el distribuïdor). És recomanable verificar si s’inclouen drivers si s’ha d’utilitzar en sistemes sense connexió prèvia a Internet.

Si el dispositiu no és reconegut, primer proveu de connectar-lo a un altre port USB i reinicieu l’equip. En sistemes Windows, comproveu al Gestor de dispositius la presència de l’adaptador i reinstal·leu el driver si cal. A Linux, consulteu els logs amb 'dmesg' per verificar la detecció del maquinari i instal·leu els controladors per a Realtek 8723BU si no hi ha detecció automàtica. Si el problema persisteix, pot ser degut a incompatibilitat amb el chipset de la placa base o a manca de suport al sistema operatiu.

In indoor environments with brick or concrete walls, the effective range is usually reduced from the theoretically specified 180 m² to around 10–20 linear metres, depending on the number and type of obstacles. The maximum speed (150 Mbps) is only achieved under optimal conditions.

The adapter is made of metal and plastic, measures approximately 50 mm x 20 mm x 10 mm and weighs less than 25 grams. The box includes only the adapter and, in some cases, a mini CD with drivers (depending on the distributor). It is advisable to check whether drivers are included if it will be used on systems without prior internet access.

If the device is not recognised, first try connecting it to another USB port and restart the computer. On Windows systems, check Device Manager for the adapter and reinstall the driver if necessary. On Linux, check the logs with 'dmesg' to verify hardware detection and install the drivers for Realtek 8723BU if automatic detection does not occur. If the problem persists, it may be due to incompatibility with the motherboard chipset or lack of operating system support.

In indoor environments with brick or concrete walls, the effective range usually drops from the theoretically specified 180 m² to around 10–20 linear metres, depending on the number and type of obstacles. The maximum speed (150 Mbps) is only achieved under optimal conditions.

The adapter is made of metal and plastic, measures approximately 50 mm x 20 mm x 10 mm and weighs less than 25 grams. The box includes only the adapter and, in some cases, a mini CD with drivers (depending on the distributor). It is advisable to check whether drivers are included if it will be used on systems without prior internet access.

If the device is not recognised, first try connecting it to another USB port and restart the computer. On Windows systems, check Device Manager for the adapter and reinstall the driver if necessary. On Linux, check the logs with 'dmesg' to verify hardware detection and install the drivers for Realtek 8723BU if automatic detection does not occur. If the problem persists, it may be due to incompatibility with the motherboard chipset or lack of operating system support.

I inomhusmiljöer med tegel- eller betongväggar minskar den effektiva räckvidden ofta från de teoretiska 180 m² till cirka 10–20 meter i linje, beroende på antal och typ av hinder. Maxhastigheten (150 Mbps) uppnås endast under optimala förhållanden.