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释义
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OFCR (Optical Fiber, Conductive, Riser)
OFDM (Orthogonal Frequency Division Multiplexing)
offered load
off-hook
off-hook voice announce
off-premises extension (OPX)
off-premises station (OPS)
offset quadrature phase shift keying (OQPSK)
offshoring
OFN (Optical Fiber, Nonconductive)
OFNP (Optical Fiber, Nonconductive, Plenum)
OFNR (Optical Fiber, Nonconductive, Riser)
OH
Ohm, Georg Simon (1787–1854)
Ohm’s Law
Ohm’s Law
OLT (Optical Line Terminal)
OLT (Optical Line Terminal)
Omnibus Budget Reconciliation Act of 1993 (OBRA 93)
OMR (Optical Mark Recognition)
ones density
on-hook
ONT (Optical Network Terminal)
ONU (Optical Network Unit)
OOO (Optical-Optical-Optical)
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更新时间:2024/11/14 14:49:04