data communication
type: Concept
preferred label: ارتباط داده‌ها @fa
related: digital communication

optical communication
type: Concept
preferred label: ارتباط نوری @fa
related: digital communication

codec
type: Concept
preferred label: کدخوان @fa
related: digital communication

ISDN
type: Concept
broader: digital communication
preferred label: آی.اس.دی.ان @fa

digital subscriber line
type: Concept
preferred label: خط رقمی مشترک @fa
related: digital communication

subscriber loop
type: Concept
preferred label: گره مشترک @fa
related: digital communication

digital television
type: Concept
broader: digital communication
preferred label: تلویزیون رقمی @fa

telecommunication
type: Concept
narrower: digital communication
preferred label: مخابرات @fa

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

intelligent network
type: Concept
preferred label: شبکه هوشمند @fa
related: digital communication

jitter
type: Concept
preferred label: جیتر @fa
related: digital communication

intersymbol interference
type: Concept
preferred label: تداخل بین نمادی @fa
related: digital communication

electronic messaging
type: Concept
preferred label: پیام الکترونیکی @fa
related: digital communication

digital radio
type: Concept
broader: digital communication
preferred label: رادیوی رقمی @fa

digital communication
type: Concept
alternative label: T1 communications
broader: telecommunication
broader: digital system
narrower: digital radio
narrower: ISDN
narrower: digital television
preferred label: ارتباط رقمی @fa
related: subscriber loop
related: jitter
related: digital subscriber line
related: codec
related: data communication
related: optical communication
related: intersymbol interference
related: synchronous digital hierarchy
related: intelligent network
related: computer peripheral equipment
related: electronic messaging
scope note: T1 communications

digital system
type: Concept
narrower: digital communication
preferred label: سامانه رقمی @fa

computer peripheral equipment
type: Concept
preferred label: تجهیزات جانبی رایانه @fa
related: digital communication