Month End Sale 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: save70

Note! Following H31-311 Exam is Retired now. Please select the alternative replacement for your Exam Certification. The new exam code is H31-311_V2.5

Verified By IT Certified Experts

CertsTopics.com Certified Safe Files

Up-To-Date Exam Study Material

99.5% High Success Pass Rate

100% Accurate Answers

Instant Downloads

Exam Questions And Answers PDF

Try Demo Before You Buy

Certification Exams with Helpful Questions And Answers

HCIA-Transmission V2.0 Questions and Answers

Question 1

Optical supervisory channels are intended for the supervisory of WDM optical transmission systems. In ITU-T recommendations, 1510 nm wavelengths at a ( ) rate are preferentially used.

Options:

A.

64 kbit/s

B.

192 kbit/s

C.

2Mbit/s

D.

576 kbit/s

Buy Now
Question 2

SDH signals must be scrambled before being transmitted over optical fibers. Which of the following bytes are not scrambled? (Multiple Choice)

Options:

A.

A1

B.

A2

C.

J0

D.

J1

Question 3

According to ITU-T recommendations, the requirement that the MSP switching time should be within 50 ms is conditional. For example, the number of NEs on an entire ring network is less than 16.

Options:

A.

TRUE

B.

FALSE