Netgear CG3100Dv3

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bgn (N300)
Wireless Cable Gateway
Netgear-cg3100-gateway.jpg
Wikipedia Netgear
WikiDevi.wi-cat.ru Netgear CG3100Dv3
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Not Supported
Tomato any flavor Status Unknown
Platform
BrandModelRev Netgear CG3100D v3
FCC ID PY309300119
Board ID ACM6280
Type wireless router, cable modem
CPU1 checkY Broadcom BCM3380G
CPU1 Type MIPS BMIPS4350
CPU1 Speed 330 MHz
Flash1 Chip Spansion S25FL064P
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 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
RAM1 Chip SK hynix Model?
ETH chip1 Broadcom BCM3380G
Switch Broadcom BCM53115
Cable Modem Spec DOCSIS 3.0: (8 x 4)
Ethernet Port Count 4-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab

802dot11 OUI: 84:1B:5E (8 E, 10 W)
Ethernet OUI: 84:1B:5E (8 E, 10 W)

Stock bootloader CFE
Stock FW OS Linux
Expansion IF types Mini PCIe
Mini PCIe slots 1
Power 12 VDC, 2.5 A
Connector type barrel
Serial Port (UART) yes, 3.3V TTL, (115200 8N1)

Flags:
DOCSIS 3.0, heatsink

Other

Default IP address: 192.168.0.1
the IP 192.168.0.1 is used by 819 additional devices
of which 79 are Netgear devices
Default login user: admin
Default login password: password
admin:password credentials used by 427 additional devices
of which 307 are Netgear devices

Manuf/OEM/ODM Pegatron ACM6280 REV 2.00 (A)
Retail
Availability End of Life
(Est.) release date April 2012
Country of manuf China
Radio 1
Radio1 module Pegatron UPWL6025
Radio1 module IF Mini PCIe (half)
Chip1 Broadcom BCM43225
Wireless interface OUI 84:1B:5E
Antenna Connector Type U.FL
MIMO status 2x2:2
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
Netgear CG3000PY309300119
Netgear CG3000DPY309300119

For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.

For a list of all currently documented Netgear devices with specifications, see Netgear.

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

Overview

"PCB MADE IN CHINA" and "ACM6280 REV:2.00 (A)" (ASUS P/N)

is silkscreened on the board in the photos.

Pegatron is the presumed OEM.

DOCSIS 3.0 8x4

The default SSID pattern may be CG3100DXX for at least some units

.. and possible XXXXXX (upper case hex digits) for others.

This device appears to use Broadcom BCM3380GKFSBG.

Links of Interest

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
OpenWrt Target: bcm63xx
OpenWrt Subtarget: generic
OpenWrt Package architecture: mipsel_mips32
Support started version: Never supported
Current supported version: Never supported
Unsupported Functions:
Never supported
LAN Comment:
DOCSIS 3.0, no WAN RJ45

Please insert instructions here

See also

CPU: Broadcom BCM3383G-B0, Switch: BCM53125,
Flash: 16/32MB (SPI), RAM: 128MB, [00:10:18]