Hardware/Roles Explained: Difference between revisions

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= Hardware =
= Hardware =
This section covers hardware that is commonly used across both '''MeshCore''' and '''Meshtastic''' networks in Ottawa.   
This section covers hardware that is commonly used across the '''MeshCore''' network in Ottawa.   
Hardware falls broadly into two categories: '''Companion Nodes''' and '''Repeaters'''. Both play an important role in extending and stabilizing the mesh, but they are used differently depending on the protocol.
Hardware falls broadly into two categories: '''Companion Nodes''' and '''Repeaters'''. Both play an important role in extending and stabilizing the mesh.
 
== Companion Nodes ==
== Companion Nodes ==
A '''companion node''' is typically a small, personal device (often handheld or portable) that allows a user to connect into the mesh.   
A '''companion node''' is typically a small, personal device (often handheld or portable) that allows a user to connect into the mesh.   
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* A companion node can talk directly to another companion node.   
* A companion node can talk directly to another companion node.   
* '''Only repeaters''' are responsible for routing packets across the MeshCore network.   
* '''Only repeaters''' are responsible for routing packets across the MeshCore network.   
=== In Meshtastic ===
* Meshtastic relies on each companion node to forward packets, which is how the mesh is built. 
* Dedicated repeaters are rarely deployed in Meshtastic networks. 
* This design allows clusters of users to interconnect easily without centralized infrastructure, but coverage can be less predictable compared to MeshCore. 


→ See [[Hardware/Companion Nodes]] for details.
→ See [[Hardware/Companion Nodes]] for details.
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* They run continuously on mains or solar power. In Ottawa most repeaters run off solar power.   
* They run continuously on mains or solar power. In Ottawa most repeaters run off solar power.   
* In MeshCore: repeaters form the stable, consistent '''backbone infrastructure''' of the network and are the only devices that perform packet routing.   
* In MeshCore: repeaters form the stable, consistent '''backbone infrastructure''' of the network and are the only devices that perform packet routing.   
* In Meshtastic: dedicated repeaters are uncommon — the network primarily relies on companion nodes forwarding packets instead. 


→ See [[Hardware/Repeaters]] for details.
→ See [[Hardware/Repeaters]] for details.


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''This hardware section is shared between both MeshCore and Meshtastic users in Ottawa.''
''This hardware section is maintained by the Greater Ottawa Mesh Enthusiasts to provide information and track deployments.''

Revision as of 18:42, 2 September 2025

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Hardware

This section covers hardware that is commonly used across the MeshCore network in Ottawa. Hardware falls broadly into two categories: Companion Nodes and Repeaters. Both play an important role in extending and stabilizing the mesh.

Companion Nodes

A companion node is typically a small, personal device (often handheld or portable) that allows a user to connect into the mesh.

  • They usually run on battery or USB power.
  • Often paired with a smartphone over Bluetooth for messaging.
  • There are also standalone nodes, such as the T-Deck, which include a screen and a keyboard and can operate independently without a smartphone.

In MeshCore

  • Companion nodes do not route packets between themselves.
  • A companion node can talk directly to another companion node.
  • Only repeaters are responsible for routing packets across the MeshCore network.

→ See Hardware/Companion Nodes for details.

Repeaters

A repeater is a fixed installation, usually mounted at height (e.g. rooftop, tower, or mast), that helps extend range and link mesh segments together.

  • They run continuously on mains or solar power. In Ottawa most repeaters run off solar power.
  • In MeshCore: repeaters form the stable, consistent backbone infrastructure of the network and are the only devices that perform packet routing.

→ See Hardware/Repeaters for details.


This hardware section is maintained by the Greater Ottawa Mesh Enthusiasts to provide information and track deployments.