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Compal Broadband Networks CG6640A

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Compal Broadband Networks CG6640A

Manuf/OEM/ODM Arcadyan CH6640E

FCC approval date: 07 September 2012

Type: wireless router, cable modem

FCC ID: O2UCG6640A
PCB ID: 141664020000C

Power: 12 VDC, ? A
Connector type: barrel

CPU1: Intel Puma DNCE2500GU
CPU2: Realtek RTL8198
FLA1: 16 MiB
16,777,216 B
131,072 Kib
16,384 KiB
128 Mib
0.0156 GiB
(Spansion FL128PIF)
FLA2: 4 MiB
4,194,304 B
32,768 Kib
4,096 KiB
32 Mib
0.00391 GiB
(Macronix MX25L3206EM2I-12G)
RAM1: 128 MiB
134,217,728 B
1,048,576 Kib
131,072 KiB
1,024 Mib
0.125 GiB
(PieceMakers PME810816BBR-E7DN)
RAM2: 16 MiB
16,777,216 B
131,072 Kib
16,384 KiB
128 Mib
0.0156 GiB
(Winbond W9412G6JH-5)

Expansion IFs: none specified

WI1 chip1: Realtek RTL8192CE
WI1 802dot11 protocols: bgn
WI1 MIMO config: 2x2:2
WI1 antenna connector: none

ETH chip1: Intel Puma DNCE2500GU
Switch: Realtek RTL8198
LAN speed: 10/100/1000
LAN ports: 4

bgn

Additional chips
Digital Cable Front-End Receiver;MaxLinear;MxL261;MxL, MXL261, SJJN4.03F1, 1053 CCS;1;
Cable Modem Power Amplifier;Microtune;MT1570;MT1570F;1;

Flags: DOCSIS 3.0

802dot11 OUI: none specified

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.
Regarding third party firmware support, Realtek SoC support in OpenWrt
+ (success) RTL8196C port status. on the OpenWrt Forum
and the Realtek thread on the DD-WRT Forum may be of interest.



Product page (at CBN)

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).