SMC SMCD3GNV (Comcast)

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SMC SMCD3GN V (Comcast)

Manuf (OEM/ODM): Hitron

FCC approval date: 07 May 2010
Country of manuf.: China

Type: wireless router, cable modem, analog phone gateway

FCC ID: RRK-WMPN13A1
PCB ID: 8WMPN13.2A1G

Power: 100-120 VAC ~ 50-60 Hz, 0.5 A
Connector type: C7P

CPU1: Texas Instruments TNETC4800 (400 MHz)
FLA1: 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> (Brand? Model?)
RAM1: 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (Brand? Model?)

Expansion IFs: USB 2.0, Mini PCIe
Mini PCIe slots: 1
USB ports: 1

WI1 module: Alpha Networks WMP-N13
WI1 module IF: Mini PCIe (oversized)
WI1 chip1: Ralink RT3662
WI1 802dot11 protocols: bgn
WI1 MIMO config: 2x3:2
WI1 antenna connector: U.FL

ETH chip1: Texas Instruments TNETC4800
Switch: Atheros AR8316
LAN speed: 1GbE
LAN ports: 4

bgn

Flags: DOCSIS 3.0

Default SSID: HOME-XXXX (3 addl. devices)
Default IP address: 10.0.0.1
the IP 10.0.0.1 is used by 20 additional devices
of which 2 are SMC devices
Default login user: admin
Default login password: password
admin:password credentials used by 423 additional devices
of which 0 are SMC devices

802dot11 OUI: 00:26:F3 (4 E, 4 W), 78:CD:8E (2 E, 3 W)
Ethernet OUI: 00:26:F3 (4 E, 4 W), 78:CD:8E (2 E, 3 W)

 FCC ID
Alpha Networks WMP-N13RRK-WMPN13A1
Alpha Networks WMP-N14RRK-WMPN13A1
JI5-D3GNV3
U4P-CGNV1A
 CPU1 brandWI1 chip1 brandWI1 chip2 brand
SMC SMCD3GNTexas InstrumentsRalinkRalink
SMC SMCD3GN4Texas InstrumentsRealtek
SMC SMCD3GNV (Comcast)Texas InstrumentsRalink
SMC SMCD3GNV2Texas InstrumentsRalink
SMC SMCD3GNV3Intel PumaRalink

For a list of all currently documented Ralink chipsets with specifications, see Ralink.
For a list of all currently documented Texas Instruments (TI) chipsets with specifications, see Texas Instruments.


User manual for Comcast
Feature sheet for the device (via archive.org)

"8WMPN13..2A1G" is silkscreened on the wireless module in the FCC photos.

"P/N: 3833080408N0 REV 12.1" appears to be silkscreened on the board.

Hitron (Hitron Technologies) is the presumed manufacturer.

This device is using TNETC4800 (TNETC4800ZDWGU) - a Intel Puma 5 SoC.

The default SSID is HOME-XXXX where XXXX is the last two octets

of the wireless interface MAC address.

WiFi Certified

This is a 4x4 cable modem.

Likely compatible services