{TAIL ~ The example embodiment} provides a selected path meeting an acceptable integrity of {HEAD ~ the optical wavelengths} to a path establishment module to establish the path through the optical network 
{ TAIL ~ The example embodiment } provides a selected path meeting an acceptable integrity of { HEAD ~ the optical wavelengths } to a path establishment module to establish the path through the optical network
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH