Power management for WIFI is disabled :
iwconfig | grep Powerlo no wireless extensions. enp4s0f1 no wireless extensions. Bit Rate=72.2 Mb/s Tx-Power=20 dBm Power Management:off
Bus 001 Device 002: ID 06f8:e033 Guillemot Corp. Hercules HWNUp-150 802.11n Wireless N Pico [Realtek RTL8188CUS]sudo lsusb -v
Bus 001 Device 004: ID 06f8:e033 Guillemot Corp. Hercules HWNUp-150 802.11n Wireless N Pico [Realtek RTL8188CUS] Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x06f8 Guillemot Corp. idProduct 0xe033 Hercules HWNUp-150 802.11n Wireless N Pico [Realtek RTL8188CUS] bcdDevice 2.00 iManufacturer 1 Realtek iProduct 2 802.11n WLAN Adapter iSerial 3 00e04c000001 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 46 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 4 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x03 EP 3 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered)
Tarjetas 3G | 33 |
Acquisition cards | 34 |
Bluetooth | 56 |
Tarjetas de ethernet | 170 |
Lectores de huellas digitales | 11 |
Controlador de Host | 170 |
Modems | 18 |
Computador portátil | 786 |
Printers | 125 |
Adaptador RAID | 20 |
Escáners | 24 |
Lectores de tarjetas SD | 56 |
Tarjetas de audio | 140 |
Tarjetas de video | 341 |
Cámaras web | 132 |
Tarjetas de red inalámbrica | 230 |
TOTAL | 2346 |