Compal Broadband Networks CG6640A

bgn (N300)
Cable modem
WikiDevi.wi-cat.ru	Compal Broadband Networks CG6640A
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Compal Broadband Networks CG6640A
FCC ID	O2UCG6640A
Board ID	141664020000C
Type	wireless router, cable modem
CPU1 Y	Intel Puma DNCE2500GU
CPU1 Type	ARMv6 ARMv6TEJ
CPU1 Speed	not specified ( 2 cores )
CPU2 ?	Realtek RTL8198
Flash1 Chip	Spansion FL128PIF
Flash1 Size	16 MiB 16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
Flash2 Chip	Macronix MX25L3206EM2I-12G
Flash2 Size	4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br />
RAM1 Size	128 MiB 134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip	PieceMakers PME810816BBR-E7DN
RAM2 Size	16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM2 Chip	Winbond W9412G6JH-5
ETH chip1	Intel Puma DNCE2500GU
Switch	Realtek RTL8198
Cable Modem Spec	DOCSIS 3.0: (8 x 4)
Ethernet Port Count	4-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: none specified
Expansion IF types	VDC
Power	12 VDC, ? A
Connector type	barrel
Flags: DOCSIS 3.0
Additional chips Digital Cable Front-End Receiver;MaxLinear;MxL261;MxL, MXL261, SJJN4.03F1, 1053 CCS;1; Cable Modem Power Amplifier;Microtune;MT1570;MT1570F;1;
Other
Manuf/OEM/ODM	Arcadyan CH6640E
Retail
FCC approval date	07 September 2012
Radio 1
Chip1	Realtek RTL8192CE
Wireless interface OUI	none specified
Antenna Connector Type	none specified
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

For a list of all currently documented Intel Puma SoC's with specifications, see Intel Puma.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.

For a list of all currently documented Compal Broadband Networks devices with specifications, see Compal Broadband Networks.

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

Overview

The Intel Cable Modem SoC has "W226TH31 SLHCV DNCE2500GU" printed on the packaging.

"P/N: 141664020000C REV: 01" and "MODEL: CH6640E 2001 03 16" or something similar

is silkscreened on the board in the FCC photos (OEM: Arcadyan).

Links of Interest

Product page (at CBN)