olemus
kommutaator, mis on salvestusvõrgu liiklusele spetsialiseeritud ning ühendab servereid ja salvestite ühisressursse, enamasti toetab protokolli FC
= a switch that is specialized for storage network traffic and connects servers and storages' shared resources, usually supports the FC protocol

ülevaateid
https://www.techtarget.com/searchstorage/definition/SAN-switch-storage-area-network-switch

https://community.fs.com/blog/what-is-a-lan-switch-and-how-does-it-work.html

https://en.wikipedia.org/wiki/Fibre_Channel_switch

näiteid
https://www.genuinemodules.com/what-is-the-basic-san-switch_a3462

https://www.cisco.com/c/en/us/products/collateral/storage-networking/mds-9100-series-multilayer-fabric-switches/white_paper_c11-526241.html