This part of IEC 62343 contains the guideline minimum initialization test and measurement
requirements and severities, for a dynamic gain tilt equalizer (DGTE).
A DGTE is used in an optical amplifier, which operates in C-band and/or L-band, to control the
output power of the amplifier to be nominally flat. The operating wavelength range of a DGTE
is wider than or equal to 35 nm.