TIA 492CAAB:2000 (R2005)
TIA 492CAAB:2000 (R2005) Detail Specification For Class 4a Dispersion-unshifted Single-mode Optical Fibers With Low Water Peak Applies to Class IVa dispersion-unshifted single-mode optical fiber that has low attenuation at wavelengths near the water peak (typically near 1383 nm).