| DDC |
Digital Down Converter
|
| DDD |
Direct Distance Dialing
|
| DDI |
DDI Corporation. Provider of telecom services in Japan
|
| DDN |
Defense Data Network
|
| DDR |
Double Data Rate
|
| DDS |
Dataphone Digital Service
|
| DDS |
Direct Digital Synthesis
|
| DDS |
Digital Data Service
|
| DDSD |
Delay Dial Start Dial
|
| DE |
Discard Eligibility
|
| DECT |
Digital European Cordless Telephone
|
| DECT |
Digital European Cordless Telecommunication
|
| DEMARC |
Demarcation point
|
| DEMS |
Digital Electronic Messaging Service
|
| DEMUX |
De Multiplex
|
| DES |
Data Encryption Standard
|
| DF |
Distributing Frame
|
| DFB |
Distributed Feedback
|
| DFC |
Dedicated Fiber/Coax
|
| DFCA |
Dynamic Frequency and Channel Allocation
|
| DFE |
Digital Front End
|
| DFFS |
Design for Six Sigma
|
| DFL |
Distributed Feedback Laser
|
| DFM |
Design for Manufacturing
|
| DFRI |
Datacom Reference Frame Input
|
| DFT |
Discrete Fourier Transformation
|
| DFT |
Design for Test
|
| DGD |
Differentiated Group Delay
|
| DGFF |
Dynamic Gain Flattening Filter
|
| DHCP |
Dynamic Host Configuration Protocol
|
| DID |
Directed Inward Dialing
|
| DiffServ |
Differentiated Services
|
| DIN |
Digital Information Network
|
| DIP |
Dominant Interferer Proportion
|
| DIS |
Distributed Interactive Simulation
|
| DITF |
Disaster Information Task Force
|
| DL |
Downlink
|
| DL |
Data Link
|
| Dl-CCH |
Downlink Shared Channel
|
| DLC |
Digital Loop Carrier
|
| DLCI |
Data-Link Connection Identifier
|
| DLE |
Digital Loop Electronics
|
| DLL |
Dial Long Line
|
| DLL |
Dynamicall-Linked Library
|
| DLR |
Design Layout Report
|
| DLU |
Digital Line Unit
|
| DM |
Disconnected Mode
|
| DM |
Dense Mode
|
| DM-PS |
Dual-Mode Protocol Stack
|
| DMA |
Direct Memory Access
|