最新的 HCSA-Field-Transmission H35-260 免費考試真題:

1. Use a multimeter to check the resistance value between NEG1/2(-) and RTN1/2(+)/PGND of the PDU before powering on the device. If the resistance value is found to be less than 200, it means that there is a shortcircuit, and it is necessary to eliminate the fault before continuing the test.

A) False
B) True

2. What are the possible reasons for the failure of route calculation by the optical layer path (OCh level)?

A) The optical fiber is connected incorrectly. The wavelength of the WDM side port of the OTU board is inconsistent with the wavelength of the optical crossover.
B) Network layer OTS path is missing
C) The fiber attenuation between the TDC and RDC ports of the OAU board is too large

3. The.0ptiX0SN 8800 T64 system is equipped with 4 PIU boards, and uses 1+1 hot backup mode to supply power to the system.

A) False
B) True

4. Which of the following parameter settings will cause PW creation to fail?

A) In the Ethernet private line, the VLANs of the two PWs are inconsistent
B) In the CES leased line configuration, the number of time slots at both ends is inconsistent
C) The control words at both ends of the PW are inconsistent
D) Automatic assignment of PW ID values

5. Which of the following descriptions about the PTN network deployment ring network intersecting ring are correct?

A) Each ring operates independently, and when multiple rings intersect, they operate independently in pairs
B) Once the business reaches the intersection, it will choose to cross the ring
C) The intersection point requires business synchronization
D) The intersection point requires business synchronization

問題與答案：