최신 HCSA-Field-Transmission H35-260 무료샘플문제:
1. In the NG-WDM system, which of the following boards supports optical line protection?
A) OLP
B) DCP
C) QCP
D) OUT
2. Which of the following residual dispersion values are within the dispersion tolerance of the TN52ND2 board?
A) 900ps/nm
B) 700ps/rm
C) 600ps/nm
D) 500ps/nm
3. The EDFA erbium-doped fiber amplifier is a key component of the new generation of optical fiber systems.
Which of the following options are correct for the description of its advantages?
A) High output power
B) The working wavelength is consistent with the minimum attenuation window of single-mode fiber
C) Low noise figure
D) Gain Flattening
E) High gain
4. When the data is forwarded by the PTN device, when the value of the TYPE field of the Ethernet header is OxO8O0, which protocol is the encapsulated inner packet?
A) IP
B) IPX
C) ARP
D) ICMP
5. Which of the following is impossible for the cause of the ETH_LOS alarm?
A) The cable or fiber of the Ethernet port is not properly connected
B) In-port loopback
C) Cable or fiber failure
D) The received optical power of the local network element is too low
질문과 대답:
질문 # 1 정답: A | 질문 # 2 정답: C,D | 질문 # 3 정답: A,B,C,E | 질문 # 4 정답: A | 질문 # 5 정답: B |