QUESTION: 153

Which is the correct order of the loss size of the optical fiber connection point?

Active connection> cold connection> welding
Active connection> fusion splicing> cold splicing
Welding>Cold Splicing>Activity Connection
Cold connection>Activity connection>Welding

Answer(s): A

QUESTION: 154

PVM packet voice processing board, which manages and controls the narrowband user board in the UA5000 chassis.
What are its main functions?

Realize V5 protocol and H.248/MGCP protocol processing
Support the TDM voice signal upstream to the switch through the V5 interface
Support the encapsulation of TDM voice into IP packets upstream to the softswitch equipment
Support encapsulating TDM voice into ATM cell upstream to softswitch equipment

Answer(s): A,B,C

Reveal Solution Next Question

QUESTION: 155

Is the following description correct?
Administrators can maintain and manage UA5000 devices through out-of-band network management or in-band network management.