technicolor CGA2121

abgn+ac (AC1600)
cable modem, wireless router, VoIP phone
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Status Unknown
Platform
Brand • Model • Rev	technicolor CGA2121
FCC ID	N89-CGA2121
Type	cable modem, wireless router, VoIP phone
CPU1	Broadcom BCM3384ZU
CPU1 Type	MIPS BMIPS5000
CPU1 Speed	1.5 GHz ( 2 cores )
Flash1 Chip	Spansion S34ML02G200TFI00
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	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
RAM1 Chip	Samsung K4B1G1646I-BCK0 x 2
ETH chip1	Broadcom BCM3384ZU
Switch	Broadcom BCM53134
Cable Modem Spec	DOCSIS 3.0: (24 x 8)
Ethernet Port Count	4-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: none specified
Expansion IF types	USB 2.0
USB ports	1
USB Hub Compatible	Untested
Power	12 VDC, ? A
Flags: DOCSIS 3.0, TR-069, DFS (master)
Additional chips Wideband Tuner;Broadcom;BCM3184;P30, 3184LG, TE1733, 161;1;
Other
Manuf/OEM/ODM	CyberTAN
Retail
FCC approval date	30 March 2018
Radio 1
Chip1	Broadcom BCM43217
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
Radio cor_rev	24
Radio 2
Chip1	Broadcom BCM4360
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	3x3:3
Wireless Standard	IEEE 802.11a/n/ac
802.11ac	up to 1300 Mbps
802.11n	up to 450 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	5 GHz
Radio cor_rev	40

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

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

• 1300 Mbps - 3SS 5GHz 802.11ac (80MHz chan.),

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC1600 class

Overview

DOCSIS 3.0 24x8
This device was under short-term confidentiality, but that expired 09/26/2018 ⚠.

Links of Interest

Datasheet

See also

• List of DOCSIS Cable Modems