D-Link DWA-137

bgn (N300)
Wireless N300 High-Gain USB Adapter
Homepage	Product page (RU) Product page (IL)
Platform
Brand • Model • Rev	D-Link DWA-137 A1
Interface	USB 2.0
Connector	Male A
Form factor	dongle
ID:2001:3317 Windows: USB\VID_2001&PID_3317
FCCID	none specified
Chip1	Ralink RT5372
OUI: none specified
Antenna Connection	RP-SMA
MIMO status	2x2:2
Wireless Standards	IEEE 802.11b/g/n
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
Operating Frequency	2.4 GHz
Other
Manuf/OEM/ODM	SGE
Flags: high gain
Probable Linux driver rt2800usb (experimental, in backports) or rt5370sta USB ID first seen in kernel v3.14 (2014-03-31) (see also passys)
Windows driver seems to have been removed from MTK's site older Ralink drivers have been removed. see the Wayback Machine for some older driver sets (filter by EXE/ZIP)
Retail
Availability	Russia, Israel
Country of manuf	China

For a list of all currently documented Ralink chipsets with specifications, see Ralink.

For a list of all currently documented D-Link device with specifications, see D-Link.

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class

Overview

This device would appear to have an integral antenna as well as an external (5dBi) antenna.

It may be quite similar to the D-Link DWA-140 rev D1

(SGE manuf'ed), which is using RT5372.

• Wi-Fi Certified : WFA50313 (as of 09/11/2013)

Links of Interest

Downloads on D-Link (RU) FTP server

Forum threads

• D-Link DWA-137 on ubuntu.ru forums

Realtek RT5372L (2001:3317)

• D-Link DWA-137 on ipfire.org forums

# lsusb -vd 2001:3317
Bus 001 Device 002: ID 2001:3317 D-Link Corp.
Device Descriptor:
  bLength                18
  bDescriptorType        1
  bcdUSB              2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass        0
  bDeviceProtocol        0
  bMaxPacketSize0        64
  idVendor          0x2001 D-Link Corp.
  idProduct          0x3317
  bcdDevice            1.01
  iManufacturer          1 Ralink
  iProduct                2 802.11 n WLAN
  iSerial                3 1.0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                9
    bDescriptorType        2
    wTotalLength          53
    bNumInterfaces          1
    bConfigurationValue    1
    iConfiguration          0
    bmAttributes        0x80
      (Bus Powered)
    MaxPower              450mA
    Interface Descriptor:
      bLength                9
      bDescriptorType        4
      bInterfaceNumber        0
      bAlternateSetting      0
      bNumEndpoints          5
      bInterfaceClass      255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              5 1.0
      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    0x01  EP 1 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    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    0x04  EP 4 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type              None
          Usage Type              Data
        wMaxPacketSize    0x0200  1x 512 bytes
        bInterval              0
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)