Ralink RT5572
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- The Ralink RT5572 is a USB Wi-Fi single chip, typically used in Wi-Fi dongles.
- For a list of all currently documented Ralink chipsets with specifications, see Ralink.
Properties
- Manufacturer: Ralink
- Part name: RT5572
- Type: chip
- Number of busses: 1
- Bus(es): USB 2.0
- Number of bands: 2
- Band(s): 2.4GHz, 5GHz
- Data rate: 300Mbps
- MIMO configuration: 2x2:2 (2T2R)
- IEEE 802.11 PHY Modes: a,b,g,n
- Integrated RF: PA, LNA, T/R Switch
- Integrated Functions: 802.11 Baseband, 802.11 MAC
- Externally required functions: 2.4/5G diplexer, 2.4/5G antenna,
- 40MHz crystal, SPI flash, serial EEPROM, 3.3/1.5V regulator
- Marking on chip: Ralink; RT5572N; TNFX027509; 1302ATA1
Device ID
Default USB ID:
- 148f:5572 (Ralink RT5572)
Non-standard USB IDs:
- 057c:8501 AVM_FRITZ!WLAN_USB_Stick_N_v2
- 0411:0241 Buffalo_WI-U2-300D
- 2001:3c1a D-Link_DWA-160_rev_B2
- 2001:3c21 D-Link_DWA-160_rev_C1
- First seen (FCC): 2011-12-15
- Wireless adapters using this device: 30 devices
- Embedded systems using this device: 1Empty strings are not accepted. devices
Linux support
Built-in Linux kernel support:
- Linux kernel module: rt2800usb in backports
- Linux kernel version: 3.10
- Linux kernel date: 2013-06-30
3rd-party linux support:
Product brief
Images
- from the FCC
close up of the chip
Devices using RT5572
Automatically generated tables
30 total devices
| Interface | FF | USB conn. | Manuf | Manuf. mdl | Vendor ID | Device ID | Chip1 model | PHY modes | MIMO config | OUI | Est. year | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AVM FRITZ!WLAN USB Stick N v2 | USB | dongle | Male A | 057c | 8501 | RT5572 | abgn | 2x2:2 | 24:65:11 | 2013 | ||
| Alpha Networks WUS-ND12A | USB (non-standard connector) | RT5572 | abgn | 2x2:2 | 2011 | |||||||
| Alpha Networks WUS-ND12B | USB | dongle | Male A | RT5572 | abgn | 2x2:2 | 2012 | |||||
| Buffalo WI-U2-300D | USB | dongle | Male A | Delta Networks | 0411 | 0241 | RT5572 | abgn | 2x2:2 | B0:C7:45 | 2013 | |
| CyberTAN WU322HS | USB (non-standard connector) | module | 5-pin header | Foxconn | T77H479 | RT5572 | abgn | 2x2:2 | 0C:84:DC | 2013 | ||
| D-Link DWA-160 rev B2 | USB | dongle | Male A | Alpha Networks | WUS-ND12 | 2001 | 3c1a | RT5572 | abgn | 2x2:2 | BC:F6:85 | 2011 |
| D-Link DWA-160 rev C1 | USB | dongle | Male A | Alpha Networks | 2001 | 3c21 | RT5572 | abgn | 2x2:2 | |||
| EnGenius EUB600 v2 | USB | dongle | Male A | Senao | RT5572 | abgn | 2x2:2 | 2013 | ||||
| LG TWFM-L006D | USB (non-standard connector) | module | LG | RT5572 | abgn | 2x2:2 | 10:08:C1 C8:02:10 | 2014 | ||||
| Lenovo 03T8726 | USB | dongle | Male A | Wistron NeWeb | DNUR-V72 | RT5572 | abgn | 2x2:2 | 2013 | |||
| Lite-On WN4508R | USB (non-standard connector) | Lite-On | RT5572 | abgn | 2x2:2 | 2013 | ||||||
| Lite-On WN6500RH | Mini PCIe (USB, half) | RT5572 | abgn | 2x2:2 | 20:68:9D | 2013 | ||||||
| MTN MT-WN813NM | USB (non-standard connector) | TCL Technoly Electronics | RT5572 | abgn | 2x2:2 | 2013 | ||||||
| Netis WF2150 | USB | dongle | Male A | Netis | 148f | 5572 | RT5572 | abgn | 2x2:2 | 2012 | ||
| Netis WF2151 | USB | dongle | Male A | Netis | 148f | 5572 | RT5572 | abgn | 2x2:2 | 2013 | ||
| Panda Wireless PAU09 | USB | dongle (w/ large antenna) | Male A | MTN | MT-WN813N-D | 148f | 5572 | RT5572 | abgn | 2x2:2 | 9C:EF:D5 | 2016 |
| Rosewill RNX-N600UB | USB | dongle | Male A | TP-LINK | TL-WDN3200 | RT5572 | abgn | 2x2:2 | 2014 | |||
| Rosewill RNX-N600UBE v2 | USB | corded (modular) adapter | Female Mini-B | Zioncom | 148f | 5572 | RT5572 | abgn | 2x2:2 | 2013 | ||
| Samsung WIDT20R | USB (non-standard connector) | Wistron NeWeb | DNUR-S57 | RT5572 | abgn | 2x2:2 | 14:49:E0 5C:A3:9D B4:07:F9 C4:73:1E DC:71:44 E4:E0:C5 | 2012 | ||||
| Shenzhen MTN Electronics MTO-WN820NM | USB (non-standard connector) | 4-pin header | RT5572 | abgn | 2x2:2 | 2013 | ||||||
| SparkLAN WUBR-508N | USB | dongle | Male A | CC&C | RT5572 | abgn | 2x2:2 | 2012 | ||||
| TP-LINK TL-WDN3200 | USB | dongle | Male A | 148f | 5572 | RT5572 | abgn | 2x2:2 | C4:6E:1F | 2012 | ||
| Unex DNUR-S2 | USB (module) | module | non-standard connector | Wistron NeWeb | RT5572 | abgn | 2x2:2 | A8:54:B2 | 2013 | |||
| Unex DNUR-S2(A) | USB (module) | module | non-standard connector | Wistron NeWeb | RT5572 | abgn | 2x2:2 | 2013 | ||||
| Unex DNUR-S72 | USB (non-standard connector) | module | 4-pin connector | Wistron NeWeb | DNUR-S72 | RT5572 | abgn | 2x2:2 | C4:73:1E F8:04:2E | 2012 | ||
| Unex DNUR-V72 | USB | dongle | Male A | RT5572 | abgn | 2x2:2 | ||||||
| Winstars WS-WN688N5 rev D | USB | dongle | Male A | 148f | 5572 | RT5572 | abgn | 2x2:2 | ||||
| Wistron NeWeb DNUR-P1 | USB (non-standard connector) | Wistron NeWeb | RT5572 | abgn | 2x2:2 | 2012 | ||||||
| Wistron NeWeb DNUR-S2 | USB (non-standard connector) | Wistron NeWeb | RT5572 | abgn | 2x2:2 | A8:54:B2 | 2013 | |||||
| Wistron NeWeb DNUR-SM1 | USB (non-standard connector) | RT5572 | abgn | 2x2:2 | 2014 |
Technical info
Linux 3.11 dmesg
usb 1-2: new high-speed USB device number 5 using ehci-pci usb 1-2: New USB device found, idVendor=2001, idProduct=3c1a usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-2: Product: 11n Adapter usb 1-2: Manufacturer: Ralink usb 1-2: SerialNumber: 1.0 usb 1-2: reset high-speed USB device number 5 using ehci-pci ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 5592, rev 0222 detected ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 000f detected ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' usbcore: registered new interface driver rt2800usb ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin' ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.29
lsmod
rt2800usb 27005 0 rt2x00usb 20713 1 rt2800usb rt2800lib 79963 1 rt2800usb rt2x00lib 55238 3 rt2x00usb,rt2800lib,rt2800usb crc_ccitt 12707 1 rt2800lib mac80211 596961 3 rt2x00lib,rt2x00usb,rt2800lib cfg80211 479757 2 mac80211,rt2x00lib
iw info phy0
Wiphy phy0
Band 1:
Capabilities: 0x2f2
HT20/HT40
Static SM Power Save
RX Greenfield
RX HT20 SGI
RX HT40 SGI
TX STBC
RX STBC 2-streams
Max AMSDU length: 3839 bytes
No DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 2 usec (0x04)
HT RX MCS rate indexes supported: 0-15, 32
TX unequal modulation not supported
HT TX Max spatial streams: 2
HT TX MCS rate indexes supported may differ
Frequencies:
* 2412 MHz [1] (20.0 dBm)
* 2417 MHz [2] (20.0 dBm)
* 2422 MHz [3] (20.0 dBm)
* 2427 MHz [4] (20.0 dBm)
* 2432 MHz [5] (20.0 dBm)
* 2437 MHz [6] (20.0 dBm)
* 2442 MHz [7] (20.0 dBm)
* 2447 MHz [8] (20.0 dBm)
* 2452 MHz [9] (20.0 dBm)
* 2457 MHz [10] (20.0 dBm)
* 2462 MHz [11] (20.0 dBm)
* 2467 MHz [12] (20.0 dBm) (passive scanning, no IBSS)
* 2472 MHz [13] (20.0 dBm) (passive scanning, no IBSS)
* 2484 MHz [14] (20.0 dBm) (passive scanning, no IBSS)
Bitrates (non-HT):
* 1.0 Mbps
* 2.0 Mbps (short preamble supported)
* 5.5 Mbps (short preamble supported)
* 11.0 Mbps (short preamble supported)
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Band 2:
Capabilities: 0x2f2
HT20/HT40
Static SM Power Save
RX Greenfield
RX HT20 SGI
RX HT40 SGI
TX STBC
RX STBC 2-streams
Max AMSDU length: 3839 bytes
No DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 2 usec (0x04)
HT RX MCS rate indexes supported: 0-15, 32
TX unequal modulation not supported
HT TX Max spatial streams: 2
HT TX MCS rate indexes supported may differ
Frequencies:
* 5180 MHz [36] (20.0 dBm) (passive scanning, no IBSS)
* 5190 MHz [38] (20.0 dBm) (passive scanning, no IBSS)
* 5200 MHz [40] (20.0 dBm) (passive scanning, no IBSS)
* 5210 MHz [42] (20.0 dBm) (passive scanning, no IBSS)
* 5220 MHz [44] (20.0 dBm) (passive scanning, no IBSS)
* 5230 MHz [46] (20.0 dBm) (passive scanning, no IBSS)
* 5240 MHz [48] (20.0 dBm) (passive scanning, no IBSS)
* 5250 MHz [50] (disabled)
* 5260 MHz [52] (disabled)
* 5270 MHz [54] (disabled)
* 5280 MHz [56] (disabled)
* 5290 MHz [58] (disabled)
* 5300 MHz [60] (disabled)
* 5310 MHz [62] (disabled)
* 5320 MHz [64] (disabled)
* 5500 MHz [100] (disabled)
* 5510 MHz [102] (disabled)
* 5520 MHz [104] (disabled)
* 5530 MHz [106] (disabled)
* 5540 MHz [108] (disabled)
* 5550 MHz [110] (disabled)
* 5560 MHz [112] (disabled)
* 5570 MHz [114] (disabled)
* 5580 MHz [116] (disabled)
* 5590 MHz [118] (disabled)
* 5600 MHz [120] (disabled)
* 5610 MHz [122] (disabled)
* 5620 MHz [124] (disabled)
* 5630 MHz [126] (disabled)
* 5640 MHz [128] (disabled)
* 5650 MHz [130] (disabled)
* 5660 MHz [132] (disabled)
* 5670 MHz [134] (disabled)
* 5680 MHz [136] (disabled)
* 5690 MHz [138] (disabled)
* 5700 MHz [140] (disabled)
* 5745 MHz [149] (20.0 dBm) (passive scanning, no IBSS)
* 5755 MHz [151] (20.0 dBm) (passive scanning, no IBSS)
* 5765 MHz [153] (20.0 dBm) (passive scanning, no IBSS)
* 5775 MHz [155] (20.0 dBm) (passive scanning, no IBSS)
* 5785 MHz [157] (20.0 dBm) (passive scanning, no IBSS)
* 5795 MHz [159] (20.0 dBm) (passive scanning, no IBSS)
* 5805 MHz [161] (20.0 dBm) (passive scanning, no IBSS)
* 5825 MHz [165] (20.0 dBm) (passive scanning, no IBSS)
* 4920 MHz [-16] (disabled)
* 4940 MHz [-12] (disabled)
* 4960 MHz [-8] (disabled)
* 4980 MHz [-4] (disabled)
Bitrates (non-HT):
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
max # scan SSIDs: 4
max scan IEs length: 2257 bytes
Coverage class: 0 (up to 0m)
Supported Ciphers:
* WEP40 (00-0f-ac:1)
* WEP104 (00-0f-ac:5)
* TKIP (00-0f-ac:2)
* CCMP (00-0f-ac:4)
Available Antennas: TX 0 RX 0
Supported interface modes:
* IBSS
* managed
* AP
* AP/VLAN
* WDS
* monitor
* mesh point
software interface modes (can always be added):
* AP/VLAN
* monitor
valid interface combinations:
* #{ AP, mesh point } <= 8,
total <= 8, #channels <= 1
Supported commands:
* new_interface
* set_interface
* new_key
* new_beacon
* new_station
* new_mpath
* set_mesh_params
* set_bss
* authenticate
* associate
* deauthenticate
* disassociate
* join_ibss
* join_mesh
* set_tx_bitrate_mask
* action
* frame_wait_cancel
* set_wiphy_netns
* set_channel
* set_wds_peer
* Unknown command (84)
* Unknown command (87)
* Unknown command (85)
* Unknown command (89)
* Unknown command (92)
* testmode
* connect
* disconnect
Supported TX frame types:
* IBSS: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP/VLAN: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* mesh point: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* Unknown mode (10): 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
Supported RX frame types:
* IBSS: 0x40 0xb0 0xc0 0xd0
* managed: 0x40 0xd0
* AP: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* AP/VLAN: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* mesh point: 0xb0 0xc0 0xd0
* P2P-client: 0x40 0xd0
* P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* Unknown mode (10): 0x40 0xd0
Device supports RSN-IBSS.
HT Capability overrides:
* MCS: ff ff ff ff ff ff ff ff ff ff
* maximum A-MSDU length
* supported channel width
* short GI for 40 MHz
* max A-MPDU length exponent
* min MPDU start spacing
Device supports TX status socket option.
Device supports HT-IBSS.
lsusb -v
Bus 001 Device 006: ID 2001:3c1a D-Link Corp. DWA-160 802.11abgn Xtreme N Dual Band Adapter(rev.B2) [Ralink RT5572]
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 0x3c1a DWA-160 802.11abgn Xtreme N Dual Band Adapter(rev.B2) [Ralink RT5572]
bcdDevice 1.01
iManufacturer 1 Ralink
iProduct 2 11n Adapter
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)
