D-Link DIR-600L rev A1

Overview
"8WRGN40..0B2Z" and a checkbox for the below Alpha Networks
 * parts is silkscreened on the board.


 * 1WRGN35...A1L
 * 1WRGN40...A1L
 * 1WRGN40...B1L
 * 1DIR600N..B2Z

Possible OUI of 14:D6:4D (it's printed on a label in the FCC photos)
 * Appears to be running Linux 2.4.18 Kernel

Serial

 * PCB Has an unpopulated 12-pin header marked JP2
 * - JTAG, unknown pinout
 * and a unpopulated 4-pin header marked JP1
 * - UART Serial (3.3v TTL)

Serial Pinouts
(Square = 1st, Left -> Right) ©     ®   ©   © Rx    Vcc GND Tx Terminal settings: 8N1 @ 38400 / Flow Control: None

Serial port can be connect with USB TO COM PL2303HX adapter.
 * Just connect 3 pin Rx, Tx and GND.

Set the baudrate at 38400, and connect Rx pin of adapter to Tx pin of router,
 * Tx pin of adapter to Rx pin of router, GND of adapter to GND of router.

Pictures
Retail Images 

Hidden WebUI pages
These do not appear to be listed anywhere on the WebUI.
 * Run system commands: *IP*/shell.asp
 * Guest Access / Virtual AP Settings: *IP*/Advanced/Guest_Zone.asp