In-Band Asymmetry Compensation for Accurate Time/Phase Transport over Optical Transport Network

<table>Fiber link delay asymmetry <svg height="15.1125" id="M72" style="vertical-align:-2.21957pt" version="1.1" viewbox="0 0 33.724998 15.1125" width="33.724998" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> versus transmission distance  <svg height="15.0875" id="M73" style="vertical-align:-2.21957pt" version="1.1" viewbox="0 0 15.7125 15.0875" width="15.7125" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>km<svg height="15.0875" id="M74" style="vertical-align:-2.21957pt" version="1.1" viewbox="0 0 6 15.0875" width="6" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> in<i> C</i>-band and <svg height="16.6625" id="M76" style="vertical-align:-2.34499pt" version="1.1" viewbox="0 0 234.375 16.6625" width="234.375" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> in<i> L</i>-band.</table>

The Scientific World Journal

fig7

Figure 7

Figure 7: In-Band Asymmetry Compensation for Accurate Time/Phase Transport over Optical Transport Network 