# BLE Single-point Solution

## What is the networking mode of a network with a single Bluetooth gateway network?

Nodes on a network with a single Bluetooth gateway are connected in star topology.

## How many groups can a Bluetooth gateway be added to simultaneously?

A Bluetooth gateway can be added to up to eight groups simultaneously.

## How many mobile phones can connect to a Bluetooth node simultaneously?

A Bluetooth node can provide access to only one mobile phone.


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