H31-341_V2.5 Exam Dumps : HCIP-Transmission V2.5

SOTU denotes a single-OTU interface that supports one OTU channel, whereas MOTU denotes a multi-OTU interface capable of handling multiple OTU channels.

A break in the shared fiber link causes loss of optical power in both transmit and receive directions, triggering optical loss alarms on OA and OSC boards at both ends.

In hybrid transmission scenarios involving both 100G-and-beyond and 10G signals, it is recommended that the optical power of 100G signals be higher than that of 10G signals but not exceed the single-wavelength nominal value of the OA board. This ensures the 100G signals, which typically have stricter OSNR and power requirements, maintain adequate quality without causing nonlinear effects or saturation. Proper power balancing between different signal rates prevents performance degradation and interference. HCIP-Transmission guidelines emphasize this approach for hybrid system stability and optimized performance.