Huawei H19-368-ENU HCSA-Presales-Transmission & Access Online Training
Huawei H19-368-ENU Online Training
The questions for H19-368-ENU were last updated at Dec 24,2024.
- Exam Code: H19-368-ENU
- Exam Name: HCSA-Presales-Transmission & Access
- Certification Provider: Huawei
- Latest update: Dec 24,2024
The OLT product MA5800 supports high-density 48-port GE and 8-port 10GE aggregation boards.
- A . TRUE
- B . FALSE
Compared with the traditional LAN network, the all-optical campus network has a cost advantage. The cost saving is mainly the saving of the equipment cost, and the cost of wiring is similar to that of the traditional network.
- A . TRUE
- B . FALSE
In the Internet era, with the development and popularization of cloud platforms, the traffic model of the campus network has undergone great changes. From the original horizontal traffic to vertical traffic, more and more traffic comes from outside the local area network.
- A . TRUE
- B . FALSE
All-optical network and optical reflector can automatically locate the optical fiber disconnection and fault point, and the fault location accuracy is within 10 meters.
- A . TRUE
- B . FALSE
All-optical network supports smooth upgrade of bandwidth, from GPON to 10G GPON, and from 10G GPON to 50G GPON, and the passive ODN network does not need to be changed.
- A . TRUE
- B . FALSE
POL is an enterprise local area network based on PON technology, which provides users with integrated data, voice, video and other weak current services through optical fibers. Through the POL solution, enterprises can combine different systems such as data, voice, video, and wireless access into one optical fiber network, which has incomparable advantages over other technologies.
- A . TRUE
- B . FALSE
The all-optical campus network solution is a multi-service integrated bearer network based on PON technology, positioned as a high-end access network solution specially developed by Huawei for the enterprise market.
- A . TRUE
- B . FALSE
PON is the abbreviation of Passive Optical Network, which is a point-to-point access method, that is, a P2P access method.
- A . TRUE
- B . FALSE
EPON and GPON are the two main PON technologies at present. Compared with EPON, GPON has advantages in terms of bandwidth, optical splitting ratio, standard perfection, etc. The upstream and downstream bandwidth of GPON is twice that of EPON.
- A . TRUE
- B . FALSE
FTTO is the abbreviation of Fiber-to-the-Office, mainly for commercial users, or the construction of office networks of hospitals, banks and government enterprises, using ONUs with rich interfaces to be deployed in offices to meet broadband, voice, and video.
- A . TRUE
- B . FALSE