Glossary

Search for glossary terms (regular expression allowed)
Term Main definition
S-CDMA
Synchronous Code Division Multiplex Access
Hits - 828
S-Video
Separate Video - video interface carrying separate, synchronised signals for luminance (Y) and chrominance (C) information
Hits - 822
S/I
Signal to Interference
Hits - 821
S/N
Signal to Noise Ratio
Hits - 894
S/PDIF
Sony/Philips Digital Interconnect Format
Hits - 820
SA
Spatial Activity
Hits - 894
SACD
Super Audio Compact Disc
Hits - 831
SAM
Super-rate Adapter Module
Hits - 875
SAP
Second Audio Program / Service Access Point
Hits - 884
SAR
Segmentation And Reassembly
Hits - 833
SAW
Surface Acoustic Wave Filter
Hits - 802
SB
Signal Battery
Hits - 887
SBCA
Satellite Broadcasting and Communications Association
Hits - 823
SBS
Satellite Business Systems
Hits - 831
SC-FDMA
Single Carrier Frequency Division Multiple Access
Hits - 905
SCAI
Switch to Computer Applications Interface
Hits - 874
SCART
Syndicat des Constructeurs d'Appareils Radior
Hits - 844
SCC
System Control Computer
Hits - 817
SCC3
System Control Card 3
Hits - 868
SCD
Specification Control Document, Single Channel Decoder
Hits - 831
SCE
Service Creation Environment
Hits - 900
SCI
Scalable Coherent Interface
Hits - 836
SCM
Single Carrier Modulation
Hits - 844
SCN
Serial Control Network
Hits - 895
SCO
Synchronous Connection Oriented
Hits - 862
SCP
Service Control Point
Hits - 847
SCPC
Single Channel Per Carrier
Hits - 796
SCR
System Clock Reference / Silicon Controlled Rectifier
Hits - 895
SCSI
Small Computer System Interface
Hits - 810
SCT
Single Carrier Transcoder, Severe Congestion Threshold
Hits - 806
SCTE
Society of Cable Telecommunication Engineers
Hits - 887
SDA
Synchronous Data Adapter
Hits - 856
SDB
Serial Distribution Bus
Hits - 825
SDDS
Sony Dynamic Digital Sound
Hits - 823
SDH
Synchronous Digital Hierarchy
Hits - 1001
SDI
Synchronous Data Interface
Hits - 816
SDLC
Synchronous Data Link Control
Hits - 860
SDP
Synchronous Data Processor
Hits - 839
SDR
Satellite Digital Radio
Hits - 821
SDS 56
Switched Data Services (56kbps)
Hits - 844
SDSL
Single-line Digital Subscriber Line
Hits - 863
SDT
Service Description Table (multiplex) (part of SI)
Hits - 763
SDU
Service Data Unit
Hits - 858
SDV
Switched Digital Video
Hits - 798
SECAM
Sequential Colour with Memory
Hits - 851
SF
Superframe Format
Hits - 851
SFN
Signal Frequency Network
Hits - 829
SFTP
Shielded Foil Twisted Pair
Hits - 800
SGDF
Super-Group Distribution Frame
Hits - 827
SHDL
Symmetrical High Speed Digital Subscriber Line
Hits - 831
SHL
Studio to Headend Link
Hits - 797
SHN
Self Healing Network
Hits - 755
SI
System Information; Service Information; Step Index
Hits - 749
SIMD
Single Instruction Multiple Data
Hits - 655
SIMO
Single Input - Multiple Output
Hits - 727
SIR
Sustained Information Rate
Hits - 673
SISO
Single Input - Single Output
Hits - 740
SLC
Subscriber Line Carrier
Hits - 776
SLIC
Subscriber Line Interface Circuit
Hits - 731
SLIP
Serial Line Internet Protocol
Hits - 756
SLM
Signal Level Meter
Hits - 723
SLS
Single Line Service
Hits - 768
SM
Single Mode
Hits - 768
SMATV
Satellite Master Antenna Television System
Hits - 813
SMD
Surface Mount Device
Hits - 795
SMDR
Station Message Detail Recording
Hits - 829
SMDS
Switched Multimegabit Data Service
Hits - 666
SMF
Single Mode Fibre
Hits - 734
SML
Service Management Layer
Hits - 771
SMPS
Switching Mode Power Supply
Hits - 776
SMPTE
Society of Motion Picture and Television Engineers
Hits - 924
SMR
Signal to Mask Ratio; Specialized Mobile Radio
Hits - 688
SMS
Subscriber Management System
Hits - 848
SMSR
Side Mode Suppression Ratio
Hits - 748
SMT
Surface Mount Technology
Hits - 764
SMTP
Simple Mail Transfer Protocol
Hits - 769
SNA
Systems Network Architecture
Hits - 774
SNAIP
Simple Network Management Protocol
Hits - 786
SNG
Satellite News Gathering
Hits - 802
SNMP
Simple Network Management Protocol
Hits - 714
SNOC
Satellite Network Operations Center
Hits - 798
SNR
Signal to Noise Ratio
Hits - 746
SO
Small Outline (IC Package)
Hits - 758
SOJ
Small Outline (J-lead)
Hits - 773
SONET
Synchronous Optical Network
Hits - 703
SOP
Small Outline Package; Standard Operating Procedure
Hits - 771
SOT
Small Outline Transistor
Hits - 698
SPAN
Service and Protocols for Advanced Network
Hits - 656
SPB
Serial Packet Bus
Hits - 769
SPC
Statistical Process Control, Super Physical Contact; Stored Program Control
Hits - 688
SPE
Synchronous Payload Envelope
Hits - 802
SPECTRE
Special Purpose Extra Resolution for Terrestrial Enhancements
Hits - 719
SPM
Self-Phase Modulation
Hits - 714
sps
symbols per second
Hits - 748
SPST
Single Pole - Single Throw (switch )
Hits - 721
SQL
Structured Query Language
Hits - 732
SRL
Subrate Data Link; Structural Return Loss
Hits - 728
SRM
Subrate Multiplexer
Hits - 717
SRS
Subrate Switch
Hits - 1264
SS
Spread Spectrum; Signaling System
Hits - 735

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