With Apologies to Zappa.. Had a Emergency Call this morning a whole building was down nework wise.
Its fed by a 48 strand fiber cable underground, then enters the building and runs through a first floor ceiling to a comm room on the second floor. Using a TDR I found an open @ 134 feet on the first two buffer tubes (24 strands) luckily the remaining 24 strands are good.
We looked for construction/digging and found none, can only supposition rodents or squirrels ate into the cable and the first trwo tubes.
Can anybody send me a hungry cat?