최신 H19-315-ENU 무료덤프 - Huawei HCSA-Presales-Transmission & Access
Subway NOCC is the brain of urban rail transit. The main solution of NOCC trunk line is 100G MS-OTN, which has features including, large capacity, high security, anti-error, easy operation and maintenance, etc., and can realize the unification of various services bear.
정답: B
Which of the description about the POL and the traditional LAN network is wrong?
정답: C
WDM system, noise is mainly introduced by EDFA amplifier.
정답: B
The frame rate of ODU0 is 1.25Gbits/s, the frame rate of ODU1 is 2.5Gbits/s, and the frame rate of ODUflex is 40Gbits/s.
정답: A
Radio and Television County and Township Network, Huawei mainly promotes the MSOTN solution, what are the highlights? (Multiple choice)
정답: A,B,C,D
Huawei Enterprise access the new series ONU includes which of the following models? (Multiple Choice)
정답: A,B,C,E
The network management of Huawei access products supports rogue ONU detection.
정답: B
What information points can be connected to the classroom exclusive ONU P613E exclusively on the smart classroom? (Multiple Choice)
정답: A,B,C,D
What are the products that support the OTN architecture? (Multiple choice)
정답: A,B,C,E
Highlights of Huawei MSTP products include: (Multiple choice)
정답: A,C,D
The development trend of subway business, business is gradually transformed to IP, but TDM will still exist for a long time, such as voice dispatch telephone business.
정답: B
What are the protection types of WDM? (Multiple choice)
정답: A,B,C,D
The networking architectures supported by SDH devices are ? (Multiple choice)
정답: A,B,C,D
What are the common OLT models for radio and television access? (Multiple Choice)
정답: B,D
The three major operators' new scenarios on the access side are mainly based on GPON technology, and EPON technology is mainly aimed at stock expansion as capacity expansion/upgrade.
정답: B
Which of the following network construction models is more suitable for future e-government extranet construction?
정답: D
Which year is required for the construction of the video network in Document No. 996?
정답: C
Among the ultra-long-distance transmission characteristics of our OSN equipment, the 2.5G single-span optical power budget can reach to ( ) when Raman amplifiers are not used at present.
정답: A