optical fibre communication
type: Concept
preferred label: ارتباط تار نوری @fa
related: SONET

SONET
type: Concept
alternative label: synchronous optical network
alternative label: شبکه نوری همگام @fa
broader: telecommunication standard
preferred label: سونت @fa
related: broadband network
related: synchronous digital hierarchy
related: synchronization
related: asynchronous transfer mode
related: optical fibre communication
scope note: synchronous optical network

telecommunication standard
type: Concept
narrower: SONET
preferred label: استاندارد مخابرات @fa

synchronization
type: Concept
preferred label: همگام‌سازی @fa
related: SONET

asynchronous transfer mode
type: Concept
preferred label: مخابره ناهمگام @fa
related: SONET

synchronous digital hierarchy
type: Concept
preferred label: سلسله مراتب رقمی همگام @fa
related: SONET

broadband network
type: Concept
preferred label: شبکه باندپهن @fa
related: SONET