technicolor CGM4231

abgn+ac (AC22002R)
wireless router, cable modem, IoT hub
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Status Unknown
Platform
Brand • Model • Rev	technicolor CGM4231
FCC ID	VUICGM4231
IC ID	7582A-CGM4231
Type	wireless router, cable modem, IoT hub
CPU1	Broadcom BCM3390ZR
CPU1 Type	ARM
CPU1 Speed	1.5 GHz ( 2 cores )
CPU2	Quantenna QT3840BC
CPU2 Type	ARC 700
CPU2 Speed	500 MHz ( 2 cores )
Flash1 Chip	Macronix MX30LF2G18AC-TJ
Flash1 Size	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
RAM1 Size	512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />
RAM1 Chip	Samsung K4B2G1646F-BCNB x 2
RAM2 Size	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM2 Chip	Winbond W631GG6KB-15
ETH chip1	Broadcom BCM3390ZR
Switch	Broadcom BCM3390ZR
Cable Modem Spec	DOCSIS 3.0: (32 x 8)
Ethernet Port Count	4-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: none specified
Expansion IF types	USB 3.1 (Gen 1)
USB ports	1
USB Hub Compatible	Untested
Power	12 VDC, 4.5 A
Connector type	barrel
Flags: DOCSIS 3.1, Bluetooth LE, ZigBee, Thread, MoCA 2.0, TR-069, DFS (master)
Other
Manuf/OEM/ODM	Pegatron
Retail
FCC approval date	09 June 2017
Country of manuf	China
Radio 1
Chip1	Quantenna QT3840BC
Chip2	Quantenna QT2518B
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	4x4:4
Wireless Standard	IEEE 802.11a/n/ac
802.11ac	up to 1733 Mbps
802.11n	up to 600 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	5 GHz
Radio 2
Chip1	Broadcom BCM4331
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	3x3:3
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 450 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
Radio cor_rev	29

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

For a list of all currently documented technicolor device with specifications, see technicolor.

• 1733 Mbps - 4SS 5GHz 802.11ac (80MHz chan.),

• 450 Mbps - 3SS 2.4GHz 802.11n (40MHz chan.) = AC2200 class

Overview

DOCSIS 3.1 & 32x8 DOCSIS 3.0

• Compatible with major cable providers:

• Mediacom - Approved List

and others?

Links of Interest

• Datasheet
• DOCSIS 3.1 Wireless Cable Gateway .11ac on Go2MHz

See also

• List of DOCSIS Cable Modems