Huawei H31-311_V2.5 Question Answer
Are the following statements regarding the definition of SDH correct?
hierarchy that can be used for asynchronous digital transfers
A hierarchy of standardized digital signals that can be asynchronously reused
A hierarchy of standardized digital signals that can be cross-connected asynchronously
Complete hierarchy of standard mathematical signals, providing simultaneous digital transmission multiplexing and cross-connectivity
TESTED 11 Jul 2025
Copyright © 2014-2025 ACE4Sure. All Rights Reserved