CGM4331COM (Xfinity XB7 gateway)
Technicolor modem, desktop or wall. 3 × 1000BASE-T, 2 × Wi-Fi 6 (802.11ax), 1 × 2.5GBASE-T.
Generated drawing. Port count and types are from the data; port positions are approximate.
Ports
| Port | Type | Speed | Side | Notes |
|---|---|---|---|---|
| eth1 | 2.5GBASE-T | 2.5G | front | — |
| 3 × eth2 – eth4 | 1000BASE-T | 1G | front | — |
| 2 × wifi1 – wifi2 | Wi-Fi 6 (802.11ax) | — | front | — |
| coax | DOCSIS (coax) | — | front | — |
Specifications
- Vendor
- Technicolor
- Type
- Modem
- Mounting
- Desktop or wall
- Ports
- 7
- Also known as
- CGM4331COM, XB7
Source: a manual entry, not verified against the vendor.
# Technicolor CGM4331COM (Xfinity XB7 gateway)
# Converted from the punchdown catalog on 2026-11-10. Source of the data: curated. No official page is recorded in the sources.
network: 1
imports:
- ../../defaults/types.network.yaml
models:
technicolor/cgm4331com:
name: CGM4331COM (Xfinity XB7 gateway)
vendor: Technicolor
role: modem
aliases: [ CGM4331COM, XB7 ]
ports:
eth1: { type: 2.5gbase-t }
eth2..4: { type: 1000base-t }
wifi1: { type: ieee802.11ax, label: 5 GHz }
wifi2: { type: ieee802.11ax, label: 2.4 GHz }
coax: { type: docsis, label: Coax }
x-family: cable
source:
x-from: curated
