Huawei H31-341-ENU HCIP-Transmission V2.0 Online Training
Huawei H31-341-ENU Online Training
The questions for H31-341-ENU were last updated at Feb 03,2025.
- Exam Code: H31-341-ENU
- Exam Name: HCIP-Transmission V2.0
- Certification Provider: Huawei
- Latest update: Feb 03,2025
The lower the noise figure of the amplifier is, the less noise the amplifier introduces.
- A . TRUE
- B . FALSE
For a 10G OTU board, the receiving end optical module uses PIN module, then which of the following receiving power is within the normal receiving range of the board?
- A . -9dBm
- B . -19dBm
- C . 9dBm
- D . 19dBm
The OSN 8800 equipment adopts fan redundancy protection. When any fan in the fan box fails, the system can still operate normally for a long time.
- A . TRUE
- B . FALSE
Which of the following IP addresses are not private IP addresses?
- A . 172.128.0.1
- B . 10.255. 0.1
- C . 10.0.0.1
- D . 192.168.0.1
What are the user-oriented interface and the transmission network-oriented interface of E-Line service?
- A . UNI, UNI
- B . UNI, NNI
- C . NNI, UNI
- D . NNI, NNI
Overhead ratio is a factor that affects the error correction capability of FEC technology. Generally, under the same FEC encoding/decoding algorithm conditions, the higher the overhead ratio, the greater the net coding gain.
- A . TRUE
- B . FALSE
What are the main functions of the transport layer in the Huawei ECC protocol stack?
- A . Establish and maintain MAC connections between adjacent network elements.
- B . Establish and maintain the ECC routing table.
- C . Provide end-to-end communication services to the upper layer
- D . Provide data communication services.
Which of the working modes provided by the line fiber quality monitoring function is not included?
- A . Intra-office mode
- B . Near-end mode
- C . Automatic mode
- D . Manual mode
A.C is the wavelength division OTM site, and B is the relay site. When the optical fiber in the sending direction from station A to station B is interrupted, the WDM side of the OTU relay board of station B will report the R_LOS emergency alarm and perform processing, and then send it to upstream A. OTU2_BDI minor alarm at the sub-side of the station. At the same time, the alarm continues to be transmitted to the downstream station of station B. After the alarm is processed at station C, the WDM side of the OTU board at station C will report the ODU2_PM_AIS minor alarm, and return the ODU2_PM_BDI minor alarm to the upstream station A.
- A . TRUE
- B . FALSE
Which layer of the TCP/UDP protocol is located in the TCP/IP protocol?
- A . Application layer
- B . Network layer
- C . Data link layer
- D . Transport layer