Glossary
| Term | Definition |
|---|---|
| OA |
Office Automation
Hits: 296
|
| OAA |
Over Air Addressing
Hits: 246
|
| OC |
Optical Carrier
Hits: 280
|
| OC-12 |
655 Mb/s
Hits: 297
|
| OC-3 |
150 Mb/s
Hits: 277
|
| OC-48 |
2.4 Gb/s
Hits: 256
|
| OC-N |
Optical Carrier - N
Hits: 218
|
| OCC |
Other Common Carrier
Hits: 286
|
| OCU |
Office Channel Unit
Hits: 276
|
| OCU-DP |
Office Channel Unit - Data Port
Hits: 276
|
| ODI |
Open Data-link Interface
Hits: 274
|
| OEM |
Original Equipment Manufacture
Hits: 286
|
| OFDM |
Orthogonal Frequency Division Multiplexing
Hits: 278
|
| OFDMA |
Orthogonal Frequency Division Multiple Access
Hits: 242
|
| OFS |
Operational Fixed Station
Hits: 247
|
| OIRT |
Organisation International de Radiodiffusion et Television
Hits: 274
|
| OMT |
Orthognal Mode Transducer
Hits: 295
|
| OMUX |
Output Multiplexer
Hits: 249
|
| ONA |
Open Network Architecture
Hits: 246
|
| ONU |
Optical Network Units
Hits: 261
|
| OOF |
Out Of Frame
Hits: 247
|
| OOK |
On Off Keying
Hits: 264
|
| OOP |
Object Oriented Programming
Hits: 267
|
| OOS |
Out Of Service
Hits: 273
|
| OPGW |
overhead Optical Ground Wave
Hits: 274
|
| OPX |
Off Premises Extension
Hits: 234
|
| OQPSK |
Offset Quadrature Phase Shift Keying
Hits: 303
|
| ORL |
Optical Return Loss
Hits: 241
|
| OSC |
Oscillator
Hits: 282
|
| OSD |
On Screen Display
Hits: 282
|
| OSI |
Open Systems Interconnect
Hits: 272
|
| OSPF |
Open Shortest Path First
Hits: 255
|
| OSS |
Operations Support System
Hits: 240
|
| OTDR |
Optical Time Domain Reflectometer
Hits: 258
|
| OTG |
On Time Guarantee
Hits: 299
|
| OTN |
Optical Transmission Nodes
Hits: 272
|
| OTP |
One Time Programmable
Hits: 264
|
| OTS |
Orbital Test Satellite
Hits: 261
|
| OWF |
Optimum Working Frequency
Hits: 276
|