[2023] Use Valid New H19-315-ENU Questions - Top choice Help You Gain Success [Q172-Q193]

Q172. In the following ONU, the environmental temperature-30 degrees Celsius can be:

P613E

P622E

EG8245H

EG8247H

Q173. The video private network transmission network has higher network reliability, because what does Huawei transmission equipment support? (Multiple choice)

Board-level protection

Network-level protection

Board-level protection

Q174. SDH basic transmission module is STM-4.

TRUE

FALSE

Q175. The actual effective bandwidth of GPON down is about 2.3g. If all users under the single PON have opened a 1000M package, how many households can be supported?

Q176. About the high reliability description of the POL network, which is wrong?

Type B is higher than the protection cost of Type C.

Type B and Type C protection group network is feasible

P622 can provide dual -link upward protection

Type B and Type C Protection, when the trunk fiber fails, it can be automatically switched to another optical fiber

Q177. “Higher Education School+Hospital Hospital” interconnected self-built wave division interconnection advantage include: (Multiple Choice)

Simple expansion, flexible business configuration: hard pipeline, physical isolation, reliable business;

Bandwidth resources are dynamically allocated on demand for each unit/department;

Economic benefits: Turnive costs, network use time is more than 3 years, and the comprehensive cost of self -built transmission is better. In fact, there are differences in provinces and cities.

The business opening time is controllable: any business access, meet the various business access of the hospital, can be smooth and expanded without new lease fiber, and the business is online quickly;

Q178. FD online optical fiber monitoring does not affect customer business.

TRUE

FALSE

Q179. The OLT product MA5800 supports high-density 48-port GE and 8-port 10GE aggregation boards.

TRUE

FALSE

Q180. What plan do we mainly promote in the radio and television county and township transmission network?

MSTP scheme

Enhanced MSTP Scheme

MS-OTN Fusion Scheme

EPTN scheme

Q181. Compared with traditional MTSP, PTN, OTN and other technologies, the biggest advantage of EPTN is to take into account the efficiency, safety and cost in the transmission scenario of the existing radio and television network.

TRUE

FALSE

Q182. DCI box equipment supports multi-service bearer, suitable for trunk network.

TRUE

FALSE

Q183. Which of the following is not the key message of the “IP+Light” fusion solution?

Simplified architecture

Evolution

Big data analysis

Institution

Q184. Which of the following description about the P613E is correct? (Multiple Choice)

“6” represents the GPON series

“1” representative provides a POE function

“3” means that there are 3 steps of 2 on the port, a total of 8 ports

“E” represents a dedicated model for enterprises

Q185. What is the main solution of the current Radio and Television access network reform?

D-CCAP (Little C)

CMTS (Big C)

FTTH

EOC

Q186. What are the characteristics of MA5800 OLT? (Multiple Choice)

Distributed architecture

200G slot bandwidth

Route OLT

GPON/10GPON common platform

Q187. SAN certification mainly refers to the certification of which manufacturers? (Multiple choice)

EMC

IBM

Brocade

CISCO

Q188. In the subway industry, the transmission network is mostly a ring network. According to the length of the subway line, it is generally two or three rings. The MS-OTN solution solves the networking problem of the intersecting ring on the basis of satisfying the tangent ring, to better match the needs of the subway network.

TRUE

FALSE

Q189. ODN is an important part of the POL solution, the networking is flexible and convenient, the transmission distance is long, and the optical fiber transmission does not require power supply, but the ODN equipment still needs power supply.

TRUE

FALSE

Q190. In the smart city transmission network solution, what are some of the transmission products that Huawei mainly promotes? (Multiple choice)

OSN1800

OSN8800

OSN9800

OSN6800

Q191. What is the maximum number of dial-ins supported by the OSN9800 products that Huawei’s main line supports?

80 waves

96 waves

120 waves

Q192. 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.

TRUE

FALSE

Q193. The full-light video is transmitted, and the extremely sensitive scene of business, which can be selected?

EG8040C

P622E

T672E

EG8084P