Can this cable be used both indoors and outdoors?

Yes, the MOD PDP A DQ2Y(ZN) B2Y is engineered for both indoor and outdoor use. The outer LSZH sheath provides UV resistance for outdoor exposure, while the gel-filled loose tubes block moisture ingress in damp environments such as underground ducts. Its fire-rated jacket also allows it to safely enter buildings without needing a transition splice, simplifying the deployment of end-to-end fiber links from external distribution points to internal floor distributors.