Trending DWDM Discussions

Optical Transmission

Science

Question added by Irfan Ahmed Khan Senior Network Engineer Oman Electricity and Transmission Company
7 years ago

Why Dispersion compensation is not required in Coherent Communication Technology ?‎

Answers:: 1
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Views:: 122
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Question added by sultan ahmed Problem Management & TAC Reliance Jio Infocom Limited
9 years ago

What is difference between regenerator and repeater?‎

Answers:: 4
Followers:: 5
Views:: 3601
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Telecommunications

SDH

Question added by Binu Balan Uralath Optical and Microwave Engineer Ericsson
9 years ago

Why there is a Negative voltage (-48 V) is being used in telecom Network equipment?‎

Answers:: 2
Followers:: 2
Views:: 148
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Internet

Question added by dana tutunji Architect Helou Trading Co
10 years ago

How can we test a 10 Gbps (DWDM) output to internet?‎

Answers:: 4
Followers:: 0
Views:: 240
Vote Count:: 3

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Fiber Optics

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Question added by mohammed elmustafa mohammed telecommunication engineer National Electricity Corporation -sudan
10 years ago

What is your suggestions if i need to design transmission link (fiber optic) with length more than 500 km ? (without repeater )‎

Answers:: 10
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Views:: 200
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Question added by Ehab Adel Transmission Network Planning Director Telecom Egypt
10 years ago

What is the difference between EDFA and RAMAN amplifiers in long distance DWDM? and what is the critical consideration in using RAMAN? ‎

Answers:: 3
Followers:: 2
Views:: 3625
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Question added by mohammed elmustafa mohammed telecommunication engineer National Electricity Corporation -sudan
10 years ago

What is problems when you get high bit error in line card ?‎

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Followers:: 2
Views:: 164
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Data Analysis

Database

Question added by Deleted user
6 years ago

How much data can be carried on in one single core?‎

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Followers:: 4
Views:: 11
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Fiber Optics

Question added by Sami Kefaiah Transmission Maintenance Team Leader / ZAIN Jordan. Zain
6 years ago

A RAMAN amplifier is used commonly in DWDM , what function does it do?‎

Answers:: 3
Followers:: 3
Views:: 8
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Optical Design

Network Analysis

Networks

Question added by Hatem Abdali Chief Technology Officer - CTO LTT (Libya telecom & Technology)
6 years ago

I need information about BRAK DCM's? ‎

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Views:: 2
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