Glossary

Search for glossary terms (regular expression allowed)
Term Main definition
S-CDMA
Synchronous Code Division Multiplex Access
Hits - 771
S-Video
Separate Video - video interface carrying separate, synchronised signals for luminance (Y) and chrominance (C) information
Hits - 769
S/I
Signal to Interference
Hits - 762
S/N
Signal to Noise Ratio
Hits - 840
S/PDIF
Sony/Philips Digital Interconnect Format
Hits - 766
SA
Spatial Activity
Hits - 828
SACD
Super Audio Compact Disc
Hits - 771
SAM
Super-rate Adapter Module
Hits - 812
SAP
Second Audio Program / Service Access Point
Hits - 825
SAR
Segmentation And Reassembly
Hits - 767
SAW
Surface Acoustic Wave Filter
Hits - 743
SB
Signal Battery
Hits - 828
SBCA
Satellite Broadcasting and Communications Association
Hits - 762
SBS
Satellite Business Systems
Hits - 770
SC-FDMA
Single Carrier Frequency Division Multiple Access
Hits - 850
SCAI
Switch to Computer Applications Interface
Hits - 813
SCART
Syndicat des Constructeurs d'Appareils Radior
Hits - 787
SCC
System Control Computer
Hits - 754
SCC3
System Control Card 3
Hits - 802
SCD
Specification Control Document, Single Channel Decoder
Hits - 769
SCE
Service Creation Environment
Hits - 843
SCI
Scalable Coherent Interface
Hits - 775
SCM
Single Carrier Modulation
Hits - 782
SCN
Serial Control Network
Hits - 832
SCO
Synchronous Connection Oriented
Hits - 803
SCP
Service Control Point
Hits - 790
SCPC
Single Channel Per Carrier
Hits - 738
SCR
System Clock Reference / Silicon Controlled Rectifier
Hits - 837
SCSI
Small Computer System Interface
Hits - 753
SCT
Single Carrier Transcoder, Severe Congestion Threshold
Hits - 747
SCTE
Society of Cable Telecommunication Engineers
Hits - 829
SDA
Synchronous Data Adapter
Hits - 786
SDB
Serial Distribution Bus
Hits - 763
SDDS
Sony Dynamic Digital Sound
Hits - 773
SDH
Synchronous Digital Hierarchy
Hits - 937
SDI
Synchronous Data Interface
Hits - 755
SDLC
Synchronous Data Link Control
Hits - 802
SDP
Synchronous Data Processor
Hits - 776
SDR
Satellite Digital Radio
Hits - 761
SDS 56
Switched Data Services (56kbps)
Hits - 766
SDSL
Single-line Digital Subscriber Line
Hits - 808
SDT
Service Description Table (multiplex) (part of SI)
Hits - 708
SDU
Service Data Unit
Hits - 793
SDV
Switched Digital Video
Hits - 742
SECAM
Sequential Colour with Memory
Hits - 807
SF
Superframe Format
Hits - 795
SFN
Signal Frequency Network
Hits - 768
SFTP
Shielded Foil Twisted Pair
Hits - 747
SGDF
Super-Group Distribution Frame
Hits - 777
SHDL
Symmetrical High Speed Digital Subscriber Line
Hits - 770
SHL
Studio to Headend Link
Hits - 734
SHN
Self Healing Network
Hits - 708
SI
System Information; Service Information; Step Index
Hits - 701
SIMD
Single Instruction Multiple Data
Hits - 611
SIMO
Single Input - Multiple Output
Hits - 681
SIR
Sustained Information Rate
Hits - 627
SISO
Single Input - Single Output
Hits - 696
SLC
Subscriber Line Carrier
Hits - 728
SLIC
Subscriber Line Interface Circuit
Hits - 679
SLIP
Serial Line Internet Protocol
Hits - 712
SLM
Signal Level Meter
Hits - 680
SLS
Single Line Service
Hits - 720
SM
Single Mode
Hits - 706
SMATV
Satellite Master Antenna Television System
Hits - 765
SMD
Surface Mount Device
Hits - 744
SMDR
Station Message Detail Recording
Hits - 780
SMDS
Switched Multimegabit Data Service
Hits - 622
SMF
Single Mode Fibre
Hits - 692
SML
Service Management Layer
Hits - 728
SMPS
Switching Mode Power Supply
Hits - 732
SMPTE
Society of Motion Picture and Television Engineers
Hits - 861
SMR
Signal to Mask Ratio; Specialized Mobile Radio
Hits - 645
SMS
Subscriber Management System
Hits - 804
SMSR
Side Mode Suppression Ratio
Hits - 700
SMT
Surface Mount Technology
Hits - 717
SMTP
Simple Mail Transfer Protocol
Hits - 722
SNA
Systems Network Architecture
Hits - 726
SNAIP
Simple Network Management Protocol
Hits - 741
SNG
Satellite News Gathering
Hits - 757
SNMP
Simple Network Management Protocol
Hits - 674
SNOC
Satellite Network Operations Center
Hits - 696
SNR
Signal to Noise Ratio
Hits - 698
SO
Small Outline (IC Package)
Hits - 714
SOJ
Small Outline (J-lead)
Hits - 727
SONET
Synchronous Optical Network
Hits - 661
SOP
Small Outline Package; Standard Operating Procedure
Hits - 727
SOT
Small Outline Transistor
Hits - 656
SPAN
Service and Protocols for Advanced Network
Hits - 608
SPB
Serial Packet Bus
Hits - 726
SPC
Statistical Process Control, Super Physical Contact; Stored Program Control
Hits - 644
SPE
Synchronous Payload Envelope
Hits - 757
SPECTRE
Special Purpose Extra Resolution for Terrestrial Enhancements
Hits - 658
SPM
Self-Phase Modulation
Hits - 671
sps
symbols per second
Hits - 702
SPST
Single Pole - Single Throw (switch )
Hits - 673
SQL
Structured Query Language
Hits - 680
SRL
Subrate Data Link; Structural Return Loss
Hits - 685
SRM
Subrate Multiplexer
Hits - 675
SRS
Subrate Switch
Hits - 1211
SS
Spread Spectrum; Signaling System
Hits - 689

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