Huawei H35-260 Exam Practice Test Instant Access

Question 1

The NCE network management supports a variety of external interfaces. Which of the following interfaces can be used when connecting with the network management equipment of other manufacturers?

ACORBA

BMML

CTL1

DQX

Answer : A

Question 2

Since the CWDM system does not use optical amplifiers, the focus of commissioning is whether the optical reception of the OTU board is reasonable.

ATrue

BFalse

Answer : B

Question 3

Which one of the following is not necessary to establish a GE-level service path on the network management?

AComplete OSC path

BComplete ODU1 Path

CComplete OMS Path

DComplete OCH Path

Answer : A

Question 4

In the WDM transmission system, the main factors that affect the unevenness of the power balance of each channel do not include the following?

AInhomogeneity of insertion loss of each channel of the combiner/demultiplexer

BThe main channel adjustable optical attenuator setting is unreasonable

CEDFA gain unevenness

DThe cable attenuation is too high

Answer : A, B, C

Question 5

Which of the following descriptions about electrical layer service configuration is wrong?

AWhen the OCh service path exists, create the Client path directly, and the NMS can automatically create the OTUk and ODUk paths

BWhen there is an OCh service path, you can first search for the OTUK path, create the ODUk service layer path, and then create the Client path

CWhen the OCh service path exists, directly create the ODUk path, and the network management can automatically create the OTUk path

DAfter the logical fiber connection is completed, no path search operation is required, and the OTS path and OMS path can automatically
generate the

Answer : D

Question 6

100mw is roughly equal to how many dBm?

A13dBm

B15dBm

C20dBm

D10dBm

Answer : A

Question 7

The loss of optical fiber mainly includes the following?

AAbsorption loss

BReflection Loss

CBending loss

DScatter loss

Answer : B, C, D

Huawei H35-260 HCSA-Field-Transmission & PTN V1.0 Exam Practice Test