Home » Hardware » tarjetas wifi » Edimax Technology Co. Ltd EW-7811Un 802.11n Wireless Adapter [Realtek RTL8188CUS]
tarjeta wifi Edimax Technology Co. Ltd EW-7811Un 802.11n Wireless Adapter [Realtek RTL8188CUS]
modelo: Edimax Technology Co. Ltd EW-7811Un 802.11n Wireless Adapter [Realtek RTL8188CUS](id del modelo: 604)
otros posibles nombres del dispositivo:
Edimax EW-7811Un 150 Mbs Wireless 802.11b/g/n nano USB Adapter
fabricante:
Edimax Technology Co., Ltd
código VendorID:ProductID del dispositivo:
7392:7811
año de comercialización:
2012
interfaz:
USB
probado con:
GuixSD
probado con el siguiente kernel libre:
5.1.2-gnu
¿funciona con software libre?
si
driver libre usado:
rtl8192cu
Descripción:
As of 5.1 this WiFi card works by default, in a clean install of the Guix system. Previous comment: Its Realtek RTL8188CUS chipset requires non-free firmware.
Bus 001 Device 014: ID 7392:7811 Edimax Technology Co., Ltd EW-7811Un 802.11n Wireless Adapter [Realtek RTL8188CUS]
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x7392 Edimax Technology Co., Ltd
  idProduct          0x7811 EW-7811Un 802.11n Wireless Adapter [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)

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