3Com 3CRWDR300A-73

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3Com 3CRWDR300A-73

Manuf (OEM/ODM): Arcadyan AR7505QW23 4-A-LF-32

FCC approval date: 23 June 2008
UPC: 662705532424 (UPC DB, On eBay)
Country of manuf.: China

Amazon image

B001FTKVBS (Flag of the United States.svg, On Amazon, On CCC)

Type: wireless router, dsl modem

IC ID: 2299L-WL603
PCB ID: 141750520004J

Power: 15 VDC, 1 A
Connector type: barrel

CPU1: Infineon PSB 50610
FLA1: 2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br /> (Eon Model?)
RAM1: 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> (Qimonda Model?)

Expansion IFs: none specified

WI1 chip1: Ralink RT2860
WI1 chip2: Ralink RT2820
WI1 802dot11 protocols: bgn
WI1 MIMO config: 2x3:2
WI1 antenna connector: none


Flags: ADSL2+

Default SSID: 3Com (11 addl. devices)
Default IP address:
the IP is used by 1239 additional devices
of which 12 are 3Com devices
Default login user: blank
Default login password: admin
blank:admin credentials used by 286 additional devices
of which 12 are 3Com devices

802dot11 OUI: none specified

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.

"P/N: 141750520004J REV: 0B RoHS" is silkscreened on the main board.

This device is the SMC SMC7904WBRA-N (also a AR7505QW model).

Default setttings are per the FCC manual.
  • US: 3CMDL01BWL603