Tested & Approved H19-315-ENU Study Materials Download Free Updated 303 Questions [Q175-Q194] : Exams Labs Braindumps : http://blog.examslabs.com

Q175. What are the components of 100G key technologies? (Multiple choice)

WDM side interface technology

OTN Processing Technology

Client-Side Interface Technology

Dispersion compensation technology

Q176. Which of the following are commonly used techniques for extending spans and spans? (Multiple choice)

Optical Amplification Technology

FEC Technology

Laser automatic shutdown technology

Q177. 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.

TRUE

FALSE

Q178. Comparing with the PTN solutions of your friends, which of the following are the differentiated competitive advantages of our enhanced MSTP? (Multiple choice)

Physical isolation of hard pipes

Support 1588V2 features;

Support dual plane;

Support E1 interface

Line bandwidth can be smoothly upgraded

Q179. Financial data center interconnection is not sensitive to transmission delay.

TRUE

FALSE

Q180. Among the following devices, which are the smart all-in-one machine of Huawei full-light network? (Multiple Choice)

P622E

T672E

EG8084P-300G1

EG8084P-300H1

Q181. What kind of solution is generally used by DCI?

SDH

MSTP

PTN

OTN(WDM)

Q182. Among the following ONU, which models that do not support the POE function?

P613E

P612E

P602E

EG8084P

Q183. Which of the following are not light releases? (Multiple choice)

OAU

OTU

OBU

OTM

Q184. Financial dual-living data center transmission interconnection faces ________ major challenges.

Q185. Which of the following is not in line with the characteristic description of the full -light park solution?

Long -distance coverage, suitable for large comprehensive parks

Click to multi -point access, suitable for high -secret wired access scenarios

Simple architecture, effectively reduce deployment and operation and maintenance costs

ONU comes with Wi-Fi, which is suitable for high-secret wireless access such as stadiums, conference halls, etc.

Q186. Which is Huawei’s first transmission product in the highway section access solution?

OSN3500

OSN580

OSN1800

OSN7500

Q187. Which is the ONU user-side interface commonly used by Radio and Television ONU?

4FE

4GE

1GE+3FE

2GE+2FE

Q188. In the access-networking of the network, which type ONT can be used for double-fiber three-wave (two-in-one) model?

HG8040F5

EG8040C

HG8546M

HG8042

Q189. Huawei’s power distribution network ONU does not support the function of preventing illegal access of terminals.

TRUE

FALSE

Q190. What is the biggest difference between different types of amplifiers?

Different gains

Noise Figure

Different occupation

Different slots

Q191. Which of the following products is the main product in Huawei’s smart city transmission network solution?

OSN3500

OSN8800

OSN9800

OSN7500

Q192. How many service slots does the OSN9800 M24 subrack have?

12/24

Q193. The name of MS-OTN is Multi-Service Optical Transport Network.

TRUE

FALSE

Q194. In the following communication systems of rail transit, which systems can our transmission and access products participate in? (Multiple choice)

PIS system;

Transmission System

Vehicle-to-ground wireless dump system

Video Surveillance System