In the case of SNCP, a line board selectively receives services. Therefore, the SNCP can protect the services on the line.
In the SDH optical synchronous transmission system, which of the following bytes is used to transmit the quality and usage information of clock sources?
Linear MSP (LMSP) has two modes; 1+1 and 1:1. Extra services can be configured for the protection channel only in the 1:1 mode of LMSP.
When a working PQ1 board is faulty, the device performs TPS protection switching. Which of the following statements about the switching process are correct? (Multiple Choice)
Twana
8 months agoElly
9 months agoVeronique
9 months agoMertie
9 months ago