noun
offline; not directly connected
Computing term meaning not connected to a network or system; often used in contrast to 直結 (direct connection).
このプリンターは非直結モードで使えます。
This printer can be used in offline mode.
非直結の状態ではデータの同期ができません。
Data cannot be synchronized while offline.
オフライン is a more common loanword for offline, while 非直結 is a technical kanji term.
Compound of 非 (non-) and 直結 (direct connection).