Technicolor CGM4331COM

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abgn+ac+ax (AX3500)
DOCSIS Cable Gateway
WikiDevi.wi-cat.ru
Platform
BrandModelRev
Technicolor CGM4331COM
FCC ID
Type
wireless router, cable modem
CPU1
Broadcom Model?
CPU1 Speed
1.5 GHz
Flash1 Chip
Brand? Model?
Flash1 Size
2 GiB 2,048 MiB <br />2,147,483,648 B <br />16,777,216 Kib <br />2,097,152 KiB <br />16,384 Mib <br />
RAM1 Size
1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />
RAM1 Chip
Brand? Model?
ETH chip1
Broadcom Model?
Switch
Cable Modem Spec
DOCSIS 3.0: (32 x 8)
Ethernet Port Count
3-1GbE x 1-2.5GbE-LAN

802dot11 OUI: none specified

Expansion IF types
none specified
Power
12 VDC, 4.6 A
Flags:
VHT80, HE80, DOCSIS 3.1, Zigbee, Bluetooth
Retail
FCC approval date 02 August 2019
Radio 1
Chip1
Broadcom Model?
Wireless interface OUI
none specified
Antenna Connector Type
none specified
MIMO status
4x4:4
Wireless Standard
IEEE 802.11a/n/ac/ax
802.11ax
up to 2402 Mbps
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 Model?
Wireless interface OUI
none specified
Antenna Connector Type
none specified
MIMO status
4x4:4
Wireless Standard
IEEE 802.11b/g/n/ax
802.11ax
up to 1150 Mbps
802.11n
up to 600 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 Broadcom chipsets with specifications, see Broadcom.

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

2402 Mbps - 4SS 5GHz 802.11ax (80MHz chan.),
1148 Mbps - 4SS 2.4GHz 802.11ax (40MHz chan.) = AX3500 class

Overview


This device was under short-term confidentiality, but that expired 01/29/2020.

2x2 DOCSIS 3.1
32x8 DOCSIS 3.0

See also

Xfinity Gateway
xFi Gateway 3rd Generation
Xfinity's xFi Gateway 3rd Generation offers a new colorway (white/gray) to compliment your home decor, a less disruptive LED light, the fastest speeds, more ports, the widest coverage, exclusive WiFi management tools, Parental Controls and xFi Pods for extended coverage.

  • Model Numbers: CGM4331COM
  • Friendly Model Name: XB7
  • Gigabit Ethernet Ports: 4
  • Dual-Band WiFi Option: Yes
  • Maximum Data Throughput: 2.5 Gbps
  • WPS (WiFi Protected Setup): Yes
  • Gateway/ Network Management Tool (http://10.0.0.1): Yes
  • Xfinity xFi Eligible: Yes
  • Two Total Telephone Ports: Yes (separate Alarm Port)
  • Link Cordless Phones (CAT-iq 2.0*): Yes
  • Home Hotspot Capable: Yes
  • Compatible with Xfinity Home: Yes