HCIP-Transmission V2 5 H31-341_V2 5 Dumps Questions

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H31-341_V2.5
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1. Which of the following options can reduce the impact caused by 
nonlinear effects in the WDM system? (Multiple choice)
A. Use high-performance fiber
B. Control the optical power
C. Dispersion management
D. Advanced light source technology
Answer: BCD
Huawei H31-341_V2.5 Real Dumps
2. In the WDM transmission system, which main factors that affect 
the unevenness of the power balance of each channel not include? 
(Multiple choice)
A. The non-uniformity of the insertion loss of each channel of the 
multiplexer/demultiplexer
B. The main channel adjustable optical attenuator setting is 
unreasonable
C. High attenuation of optical cable
D. EDFA gain unevenness
Answer: ABD
Huawei H31-341_V2.5 Real Dumps
3. What are the failure analysis methods of NG WDM system? 
(Multiple choice)
A. RMON performance analysis
B. Loopback method
C. Signal flow analysis method
D. Replacement method
Answer: BCD
Huawei H31-341_V2.5 Real Dumps
4. What are the ways for NG WDM equipment to create optical 
fibers? (Multiple choice)
A. Search method
B. Graphical way
C. Synchronization method
D. Form method
Answer: ABD
Huawei H31-341_V2.5 Real Dumps
5. What types of E-Line services are supported by MS-OTN packet 
equipment?
A. VLAN-based E-Line service
B. E-Line service based on QinQ
C. E-Line carried by PW
D. E-Line service for point-to-point transparent transmission
Answer: ABCD
Huawei H31-341_V2.5 Real Dumps
6. There are many factors affecting the transmission distance in the 
NG WDM system, which of the following will not affect the 
transmission distance?
A. Optical line dispersion
B. OSC independent monitoring channel
C. Optical line loss
D. Fiber nonlinear effects
Answer: B
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7. Which of the following is not an advantage of WDM? 
A. Super large capacity and transparent data transmission 
B. Ease of upgrade and maximum protection of existing 
investments 
C. Completely replace SDH equipment 
D. Compatible with all optical switching networks in the future 
Answer: C
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8. Which of the following is the basic requirement of the DWDM 
system for the light source? 
A. Using direct modulation method 
B. Relatively low dispersion tolerance 
C. Higher luminous power 
D. Output standard and stable wavelength 
Answer: D
Huawei H31-341_V2.5 Real Dumps
9. NG WDM system fault analysis methods include? (Multiple 
choice) 
A. RMON performance analysis 
B. Loopback method 
C. Signal Flow Analysis 
D. Substitution method 
Answer: BCD
Huawei H31-341_V2.5 Real Dumps
10. Which of the following items does the basic structure of a 
WDM system include? (Multiple choice) 
A. Optical wavelength conversion unit 
B. Optical Amplifier 
C. Wavelength division multiplexer 
D. Optical/electrical monitoring channel 
Answer: ABCD
Huawei H31-341_V2.5 Real Dumps