====== Repeaters ======

==== What is a repeater? ====

So, imagine a redstone repeater...

Network repeaters work on the [[network-layer-physical|Physical layer]] and boost signals and reduce noise, unlike an amplifier, which increases both noise and signal.

They're a simple way to extend network range and ensure good signal quality.

  - Usage scenarios
    * wired repeaters;
    * wireless repeaters;
    * optical repeaters.
  - Data handling
    * analog repeaters;
    * digital repeaters.
  - LAN domain location
    * local repeaters;
    * remote repeaters.

==== Shortcomings ==== 
FIXME

  - Lack of data filtering or segmentation.
  - The number of repeaters must be limited.