Pono ka pale OLP kuʻuna i ʻehā mau kumu waiwai.Eia nō naʻe, ma nā wahi he nui, ma muli o ka lawa ʻole o nā kumuwaiwai fiber, ʻaʻole hiki ke hāʻawi i nā kumuwaiwai fiber keu a me ka pale redundancy laina optical.
I ka ʻike ʻana i ka liʻiliʻi o nā kumuwaiwai optical fiber a pono e pale i ka redundancy line optical, ua hoʻomohala kā mākou hui i nā lako BIDI OLP e hoʻoponopono ai i ka pilikia o ka pale laina optical i ka hihia o ka lawa ʻole o nā kumuwaiwai optical cable.