Scattering is the primary loss mechanism offiber and the light scattered back to the OTDR provides the mechanism for OTDRtesting. The backscatter coefficient is a result of two major fiber characteristics, corediameter (or more correctly, mode fill in the core) and the material itself.
1 Cancers-peripheral neuropathy can occur in people with some cancer E.G: lymphoma and multiple myeloma. 2  Alcohol excess-high alcohol levels in the body cause nerve damage. 3  Chronic kidney disease-if the kidneys are not functioning normally, an imbalance of salts and chemicals can cause peripheral neuropathy.
Peripheral neuropathy is a nervous system condition that causes numbness, tingling, and muscle weakness by involvement of the peripheral nervous system, that is, nerves outside the brain and spinal cord.ith regard to acute and subacute transient peripheral neuropathy, the 1998 update reported, The committee is aware of no new publications that bear on this issue. If TCDD were associated with the development of transient acute and subacute peripheral neuropathy, the disorder would become evident shortly after exposure.