DF meaning in Computing ?

Answer: What is Dark Fiber mean?

A dark fibre or unlit fibre is an unused optical fibre, available for use in fibre-optic communication. Dark fibre may be leased from a network service provider.

Dark fibre originally referred to the potential network capacity of telecommunication infrastructure. Because the marginal cost of installing additional fibre optic cables is very low once a trench has been dug or conduit laid, a great excess of fibre was installed in the US during the telecom boom of the late 1990s and early 2000s. This excess capacity was later referred to as dark fibre following the dot-com crash of the early 2000s that briefly reduced demand for high-speed data transmission.

These unused fibre optic cables later created a new market for unique private services that could not be accommodated on lit fibre cables (i.e., cables used in traditional long-distance communication).

reference

Full Form	Category
Determiner Field	Academic & Science
Discourse Focus	Academic & Science
Design For ....	Academic & Science
Dialogic Framework	Academic & Science
Deep Forest	Academic & Science
Deluxe Floor	Academic & Science
Direction Finder	Academic & Science
Douglas Fir	Academic & Science
Darkness Falls at ....	Academic & Science
Distortion Factor	Academic & Science
Discovery Frontiers	Academic & Science
Diversion Facility	Academic & Science
Dry Friction	Academic & Science
Discount Factor	Accounts and Finance
Document Frequency	Business
Down Forward	Business
Diamond Free	Business
Dust Free	Business
Dean Foods Company	Business
Damage Free	Business
Dividend 15 Split Corporation II	Business
Decorative Fence	Business
Dry Flowable	Chemistry
Digital Freedom	Community
Drunken Fest	Community
Dream Foundation	Community
Dystonia Foundation	Community
Distorsonie Festival	Community
Dennis Fairweather, sculptor	Community
Dual Feed	Community
Dysfunctional Few	Community
Dead Fiction	Community
Daedalian Foundation	Community
Direct Feed	Community
Decend to Fraud	Community
Data Compression Format (T.class2)	Computer and Networking
Deblocking Filter	Computer and Networking
Direction Flag	Computer Assembly Language
Disk Free	Computer Hardware
Dyna Flat	Computer Hardware
Disk Format	Computing
Dragon Force	Computing
Disk Fragmentation	Computing
Disk Freespace	Computing
Dark Fiber	Computing
Don't Fragment	Computing
dForce	Cryptocurrency
Data File	Database Management
Dodurga Fault	Earth Science
Deformation Front	Earth Science
Dissipation Factor	Electronics
Darkfield	Electronics
Ncsa Hierarchical Data File Bitmap Graphics	File Type
Delta Frame	General
Drooling Fangirl	General
Display File	General
Domestic Firms	General
Dad Fabich	General
Disk Forensics	General
Driving Force	General
Dysfunctional Family	General
Da Fock	General
Diamond Frame	General
Demented Farts	General
Districto Federal	General
Dual Focus	General
Display Free	General
Dolphin Friendly	General
Document Filter	General
Dual Field	General
Distributed Folding	General
Disk Fee	General
Digital Fortran	General
Disney Fever	General
Drop Frame	General
Dark Figure	General
Darth Flannel	General
Delayed F	General
District Fellow	General
Douglas Forrest	General
Daniel Fenn	General
Digital and Film	General
DF definition	General
Dean Foods	General
Double Faced	General
Digital Fusion	General
Dairy Free	General
Dungeon Family	General
Dissociation Factor	General
Direct Fulfillment	General
Dong Feng	General
Dynamic Fit	General
Dumbass Frankenstein	General
Disk Filesystem	General
Dander Fander	General
Dominance Factor	General
Double Flange	General
Delivery Facility	General
Dicated Footwear	General
Duty Free	Governmental
Decontamination Factor	Governmental
Drunken Freeloader	Governmental
Dosage Form	Governmental
Dangerous Fiend	Governmental
Density of Traffic	Governmental
Documentations Fee	Governmental
Defence Quota	Indian Railways
Distrito Federal	International
Deinst Fur	International
Diagnosi Funzionale	International
Digital Forum	Internet
Da F***	Internet
Derivative of F	Maths
Dummy Function	Maths
Discriminant Function	Maths
DorsiFlexion	Medical
Dietry Fiber	Medical
Diarrhea Formula	Medical
Dengue fever	Medical
Discussion Forum	Messaging
Dear Friend	Messaging
Dear Fiance	Messaging
Delta Force	Military and Defence
Dongfeng Missile	Military and Defence
Dispersion Factor	Military and Defence
Disposition Form	Military and Defence
Defense Force	Military and Defence
Dark Forces	Military and Defence
Double Fronted	Real Estate
Desktop File	Softwares
Display Full	Softwares
Development Flight	Space Science
Development Forward	Space Science
Direction Finding	Space Science
Disassembly Facility	Space Science
Display Function	Space Science
Day Fisher	Sports
Distributing Frame	Telecommunication
Data Frame	Telecommunication