Tuesday, November 5, 2019

MTP ring fibre

Wondering if this is a good way to create a ring backbone between 6 buildings all fibres eventually returning to the core. I'd like to pull 2x12 fibre MTP trunks between the buildings. As we only need 1trunk currently the other is for possible growth I'd breakout at each point using 2x6 duplex LC cartridges, one for incoming and the other outgoing. Each building only needs a single LC pair with one going from the incoming cart to a switch and another pair from the switch to the outgoing cartridge. The remaining 5 pair would be patched from the incoming to the outgoing cartridge to eventually complete the ring. The spare trunk has no need to be terminated yet so can we just join this trunk with the outgoing trunk. Problems or comments are welcome...be nice I'm new at this.

Edit; fibre is OS2 single mode. Runs are max 200 meter between buildings. Switches are Aruba 2930f 48/24. Core is stacked 2x Aruba 3810m.



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