OLT equipment temperature overheating protection circuit and method

• Main Authors: MAI HAIXIANG, GUO JIGANG, QIN WENFENG
• Format: Patent
• Language: Chinese; English
• Published: 01.04.2022
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS; GENERATION

The invention discloses an OLT (Optical Line Terminal) equipment temperature overheating protection circuit and method. The protection circuit comprises a CPU (Central Processing Unit), a first temperature chip, a second temperature chip, a CPLD (Complex Programmable Logic Device) module, a first fa...