Glossary

Search for glossary terms (regular expression allowed)
Term Main definition
OA
Office Automation
Hits - 810
OAA
Over Air Addressing
Hits - 766
OC
Optical Carrier
Hits - 786
OC-12
655 Mb/s
Hits - 773
OC-3
150 Mb/s
Hits - 751
OC-48
2.4 Gb/s
Hits - 746
OC-N
Optical Carrier - N
Hits - 728
OCC
Other Common Carrier
Hits - 794
OCU
Office Channel Unit
Hits - 818
OCU-DP
Office Channel Unit - Data Port
Hits - 852
ODI
Open Data-link Interface
Hits - 780
OEM
Original Equipment Manufacture
Hits - 777
OFDM
Orthogonal Frequency Division Multiplexing
Hits - 800
OFDMA
Orthogonal Frequency Division Multiple Access
Hits - 709
OFS
Operational Fixed Station
Hits - 764
OIRT
Organisation International de Radiodiffusion et Television
Hits - 795
OMT
Orthognal Mode Transducer
Hits - 820
OMUX
Output Multiplexer
Hits - 732
ONA
Open Network Architecture
Hits - 768
ONU
Optical Network Units
Hits - 745
OOF
Out Of Frame
Hits - 733
OOK
On Off Keying
Hits - 777
OOP
Object Oriented Programming
Hits - 758
OOS
Out Of Service
Hits - 771
OPGW
overhead Optical Ground Wave
Hits - 752
OPX
Off Premises Extension
Hits - 742
OQPSK
Offset Quadrature Phase Shift Keying
Hits - 783
ORL
Optical Return Loss
Hits - 722
OSC
Oscillator
Hits - 774
OSD
On Screen Display
Hits - 773
OSI
Open Systems Interconnect
Hits - 801
OSPF
Open Shortest Path First
Hits - 741
OSS
Operations Support System
Hits - 725
OTDR
Optical Time Domain Reflectometer
Hits - 757
OTG
On Time Guarantee
Hits - 791
OTN
Optical Transmission Nodes
Hits - 751
OTP
One Time Programmable
Hits - 765
OTS
Orbital Test Satellite
Hits - 758
OWF
Optimum Working Frequency
Hits - 784

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