Abstract
A 10-G Ethernet packet with maximum packet size of 1518 bytes is synchronized to a master clock with 200-kHz frequency offset using a time lens. The input 10-Gb/s non-return-to-zero packet is at the same time converted into a return-to-zero (RZ) packet with a pulsewidth of 10 ps and then time-division multiplexed with four 10-Gb/s optical time-division-multiplexing (OTDM) channels, thus constituting a 50-Gb/s OTDM serial signal. Error-free performances of the synchronized RZ packet and demultiplexed packet from the aggregated 50-Gb/s OTDM signal are achieved.
Original language | English |
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Journal | I E E E Photonics Technology Letters |
Volume | 22 |
Issue number | 21 |
Pages (from-to) | 1583-1585 |
ISSN | 1041-1135 |
DOIs | |
Publication status | Published - 2010 |
Keywords
- packet clock recovery
- optical Fourier transformation (OFT)
- Ethernet packet
- optical time-division multiplexing (OTDM)
- synchronization
- time lens