DrayTek Vigor 2820Vn

multiple revisions of this device, use caution

bgn (N300)
wireless router, dsl modem, analog phone gateway
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	DrayTek Vigor 2820Vn
FCC ID	RRK2007030071
US ID	DRADL01BV2820VN
Type	wireless router, dsl modem, analog phone gateway
CPU1	Infineon (Lantiq) PSB 50702
CPU1 Type	MIPS 24Kec
CPU1 Speed	333 MHz ( 2 cores )
Flash1 Chip	STMicro Model?
Flash1 Size	8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
RAM1 Size	32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />
RAM1 Chip	Nanya NT5DS16M16CS-5T
ETH chip1	Infineon (Lantiq) PSB 50702
ETH chip2	Realtek Model?
Switch	Infineon PSB6972
Ethernet Port Count	1-1GbE-WAN 3-100MbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: none specified
Expansion IF types	USB 2.0, Mini PCI
Mini PCI slots	1
USB ports	1
USB Hub Compatible	Untested
Power	12 VDC, 0.9 A
Connector type	barrel
Flags: ADSL2+, VoIP
Radio 1
Radio1 module	Alpha Networks WMP-N07
Radio1 module IF	Mini PCI
Chip1	Ralink RT2860
Chip2	Ralink RT2820
Wireless interface OUI	none specified
Antenna Connector Type	RP-SMA
MIMO status	2x3:3
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
FCC ID Alpha Networks WMP-N07 RRK2007030071
CPU1 brand Radio1 chip1 brand Radio1 chip2 brand DrayTek Vigor 2820 Infineon (Lantiq) DrayTek Vigor 2820Vn Infineon (Lantiq) Ralink Ralink

For a list of all currently documented Infineon (Lantiq) chipsets with specifications, see Infineon.
For a list of all currently documented Infineon (Lantiq) chipsets with specifications, see Infineon.
For a list of all currently documented Ralink chipsets with specifications, see Ralink.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.

For a list of all currently documented DrayTek device with specifications, see DrayTek.

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

Links of Interest

• Teardown on iFixit

See also

DrayTek

• DrayTek Vigor 2110 • PCB

DrayTek Vigor 2110n

DrayTek Vigor 2110Vn

• DrayTek Vigor 2130

DrayTek Vigor 2130n • Spec.

DrayTek Vigor 2130Vn

---

• DrayTek Vigor 2710 *

CPU: Lantiq PSB 50610 @333MHz, 8/32MB, 12V/0.8A

• DrayTek Vigor 2720

DrayTek Vigor 2720Vn

• DrayTek Vigor 2760 • 2760 series

DrayTek Vigor 2760n

DrayTek Vigor 2760Vn

• DrayTek Vigor 2820 *

DrayTek Vigor 2820Vn

FCC ID: JCK-GN-WS31N-RH (2008-04-16)

• DrayTek Vigor 2830 • DrayTek Vigor 2830 series

DrayTek Vigor 2830n

DrayTek Vigor 2830n plus

DrayTek Vigor 2830Vn

DrayTek Vigor 2830Vn plus

• DrayTek Vigor 2832

DrayTek Vigor 2832n

• DrayTek Vigor 2912 • Spec.

CPU: Ralink RT6856 @700MHz, 4/64MB, 1x USB 2.0 port, 12V/1A

• DrayTek Vigor 2920 *