plesiochronous digital hierarchy pdh meaning in English
准同步数字系列
Related Words
- plesiochronous
- plesiochronous signal
- plesiochronous communication
- plesiochronous digital hierarchy
- pcn plesiochronous network
- pq pdh path layer pdhh
- pdh plesiochronous digital hierarchy
- super plesiochronous digital hierarchy
- ppa plesiochronous path adaptation
- pti plesiochronous timing interface
- plesiochronous communication
- plesiochronous digital hierarchy
- plesiochronous signal
- plesiocurietherapy