T-Mobile High-Speed Internet Gateway Operator 
Manual
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Issue: DRAFT Nokia 3TG-01275-AAAA-TCZZA 33
 
Figure 5 Typical connectivity for the T-Mobile High-Speed Internet Gateway
The T-Mobile High-Speed Internet Gateway can also have the following physical 
network connections:
• Gigabit Ethernet LAN connections (two ports)
The T-Mobile High-Speed Internet Gateway can also function as the access point of 
a Mesh Wi-Fi 6 System on the LAN-side as described in section 4.9.
4.9 Mesh Wi-Fi 6 System with the T-Mobile 
High-Speed Internet Gateway
Mesh Wi-Fi 6 system can be connected to the T-Mobile High-Speed Internet 
Gateway to create a mesh network. The T-Mobile High-Speed Internet Gateway 
serves as the access point to the WAN while up to two units stretch the Wi-Fi 
coverage to every corner of the home, providing seamless roaming to wireless 
connected devices.
Unlike typical Wi-Fi networks that require unique SSIDs for each of the access points 
or tedious set-up of Wi-Fi Mesh, which complicate the user experience, a Mesh Wi-Fi 
6 System provides easy device on boarding and automated network optimization.
The Mesh Wi-Fi 6 system are not included as part of the T-Mobile High-Speed 
Internet Gateway.
4G/LTE or 5G
mobile network
Nokia
WiFi
T-Mobile
High-Speed
Interent Gateway
WAN-side LAN-side
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