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No return to zero (nrz)
| Fiber Optic Glossary |
A digital code in which the signal level is low for a 0 bit and high for a 1 bit and does not return to 0 between successive 1 bits.
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Successive, английский
A последовательный sound
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Return to zero (rz), английский
A digital coding scheme where signal level is low for a 0 bit and high for a 1 bit during the first half of a bit interval and then in either case returns to zero for the second half of the bit interval.
Wavelength adapter, английский
A device which receives one wavelength and outputs a second wavelength, usually to take a standard signal and convert it to an itu wavelength.
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