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OBS |
|
Obstructed |
OFDM |
|
Orthogonal Frequency Division Multplexing |
OMAP |
|
Operations Maintenance and Administration Part |
OMC |
|
Operation Maintenance Center |
OPQSK |
|
Offset Quadrature Phase Shift Keying |
OSI |
|
Open System Interconnect |
OSS |
|
Operation Support Subsystem |
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