SDL |
System Definition Language
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SDM |
Service-Delivery Management OR Shared Data Model
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SDMA |
Space Division Multiple Access
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SDMA/CD |
Carrier Sense Multiple Access/Collision Delivery
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SDN |
Software-Defined Network
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SDO |
Standards Developing Organization
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SDP |
Session Description Protocol
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SDR |
Software Defined Radio
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SDRAM |
Synchronous Dynamic RAM
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SDRAM/SORAM |
Synchronous Dynamic Random Access Memory
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SDRP |
Source Demand Routing Protocol
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SDSL |
Symmetric DSL
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SDTV |
Synchronous Digital Hierarchy
|
SDU |
Service Data Units
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SDV |
Switched Digital Video
|
SE |
Service Element
|
SEAMCAT |
Spectrum Engineering Advanced Monte Carlo (computer) Analysis Tool (software implementation of a Monte Carlo simulation method which permits statistical modeling of different radio interference situations)
|
SEC |
Securities and Exchange Commission
|
SECOM |
Secure Communications
|
SEE |
Service-Execution Environment
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SEM |
Spectral Emission Mask
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SEP |
Signaling Endpoint
|
ServReq |
Service Request
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SET |
Secure Electronic Transaction
|
SEU |
Single-Event Upset
|
SFA |
Sales Force Automation
|
SFD |
Start Frame Delimiter
|
SFDR |
Spurious Free Dynamic Range
|
SFF |
Small Form-Factor
|
SFGF |
Supplier-Funded Generic Element
|
SFM |
Single Frequency Network
|
SFP |
Small Form-factor Pluggable
|
SFQ |
Single Flux Quantum
|
SG |
Signaling Gateway
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SG&A |
Selling, Goods, and Administration OR Sales, Goods, and Administration
|
SGCP |
Simple Gateway Control Protocol
|
SGSN |
Service GPRS Support Node
|
SHV |
Shareholder Value
|
SI |
Service Information OR Systems Integrator
|
SIBB |
Service-Independent Building Block
|
SiC |
Silicon-Carbide
|
SIC |
Service Initiation Charge
|
SIC |
Successive Interference Cancellation
|
SICL |
Standard Interface Control Library
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SID |
Silence Indicator Description
|
SIDS |
Shoreline Intruder Detection System
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SIF |
SONET Interoperability Forum
|
SIG |
Specification Implementation Group
|
SiGe |
Silicon Germanium
|
SIGe:C |
Silicon Germanium:Carbon
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