Term | Main definition |
---|---|
OA |
Office Automation
Hits - 895 |
OAA |
Over Air Addressing
Hits - 852 |
OC |
Optical Carrier
Hits - 876 |
OC-12 |
655 Mb/s
Hits - 855 |
OC-3 |
150 Mb/s
Hits - 835 |
OC-48 |
2.4 Gb/s
Hits - 825 |
OC-N |
Optical Carrier - N
Hits - 820 |
OCC |
Other Common Carrier
Hits - 885 |
OCU |
Office Channel Unit
Hits - 897 |
OCU-DP |
Office Channel Unit - Data Port
Hits - 943 |
ODI |
Open Data-link Interface
Hits - 867 |
OEM |
Original Equipment Manufacture
Hits - 864 |
OFDM |
Orthogonal Frequency Division Multiplexing
Hits - 888 |
OFDMA |
Orthogonal Frequency Division Multiple Access
Hits - 788 |
OFS |
Operational Fixed Station
Hits - 846 |
OIRT |
Organisation International de Radiodiffusion et Television
Hits - 879 |
OMT |
Orthognal Mode Transducer
Hits - 901 |
OMUX |
Output Multiplexer
Hits - 818 |
ONA |
Open Network Architecture
Hits - 857 |
ONU |
Optical Network Units
Hits - 826 |
OOF |
Out Of Frame
Hits - 809 |
OOK |
On Off Keying
Hits - 863 |
OOP |
Object Oriented Programming
Hits - 846 |
OOS |
Out Of Service
Hits - 848 |
OPGW |
overhead Optical Ground Wave
Hits - 833 |
OPX |
Off Premises Extension
Hits - 829 |
OQPSK |
Offset Quadrature Phase Shift Keying
Hits - 864 |
ORL |
Optical Return Loss
Hits - 811 |
OSC |
Oscillator
Hits - 851 |
OSD |
On Screen Display
Hits - 856 |
OSI |
Open Systems Interconnect
Hits - 879 |
OSPF |
Open Shortest Path First
Hits - 831 |
OSS |
Operations Support System
Hits - 810 |
OTDR |
Optical Time Domain Reflectometer
Hits - 840 |
OTG |
On Time Guarantee
Hits - 871 |
OTN |
Optical Transmission Nodes
Hits - 832 |
OTP |
One Time Programmable
Hits - 854 |
OTS |
Orbital Test Satellite
Hits - 840 |
OWF |
Optimum Working Frequency
Hits - 873 |
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Communications House , 41a Market Street, Watford, Herts, WD18 0PN.