Solved

DWDM question

Posted on 2003-11-16
8
1,079 Views
Last Modified: 2008-03-03
Hello Everyone,

I need to know the advantages and disadvantages of using DWDM transmission technique.  Please include links to where this information can be found.  Please focus on disadvantages.  I can't find any information on disadvantages of DWDM.

Thanks,
Dmitriy
0
Comment
Question by:Dmitriy
8 Comments
 
LVL 49

Expert Comment

by:sunray_2003
ID: 9758830
Dear Dmitriy,

Info

http://www.iec.org/online/tutorials/dwdm/index.html

Thanks,
Sunray
0
 
LVL 3

Author Comment

by:Dmitriy
ID: 9758837
P.S.  I also need to know who is using this technology.  Please include a link where I can read up on this.

0
 
LVL 3

Author Comment

by:Dmitriy
ID: 9758844
Hi sunray_2003,

I already visited that website and found most of the info I am looking for, but the disadvantages are missing from there.
0
Scale it in WD Gold

With up to ten times the workload capacity of desktop drives, WD Gold hard drives employ advanced technology to deliver among the best in reliability, capacity, power efficiency and performance.

 
LVL 49

Expert Comment

by:sunray_2003
ID: 9758852
Dmitriy,

Check this

http://www.zolotech.com/home/products/primers/used.html

Thanks,
Sunray
0
 
LVL 3

Author Comment

by:Dmitriy
ID: 9788785
Hi sunray,

I was able to find the answer in a Business Telecommunication book.

Although it doesn't describe the disadvantages in detail, it lists disadvantages as High cost for short distance haul carriers and high complexity in setting up new transmitters.

Thanks,
Dmitriy


Question marked for deletion.
0
 
LVL 1

Accepted Solution

by:
Computer101 earned 0 total points
ID: 9806169
PAQed, with points refunded (100)

Computer101
E-E Admin
0
 

Expert Comment

by:thesurfer31
ID: 23373787
Sunray-2003,

Thanks for the link.  Just I needed to 'freshen' up my knowledge....
0

Featured Post

Windows Server 2016: All you need to know

Learn about Hyper-V features that increase functionality and usability of Microsoft Windows Server 2016. Also, throughout this eBook, you’ll find some basic PowerShell examples that will help you leverage the scripts in your environments!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Some time ago I was asked to set up a web portal PC to put at our entrance. When customers arrive, they could see a webpage 'promoting' our company. So I tried to set up a windows 7 PC as a kiosk PC.......... I will spare you all the annoyances I…
Join Greg Farro and Ethan Banks from Packet Pushers (http://packetpushers.net/podcast/podcasts/pq-show-93-smart-network-monitoring-paessler-sponsored/) and Greg Ross from Paessler (https://www.paessler.com/prtg) for a discussion about smart network …
Here's a very brief overview of the methods PRTG Network Monitor (https://www.paessler.com/prtg) offers for monitoring bandwidth, to help you decide which methods you´d like to investigate in more detail.  The methods are covered in more detail in o…
In this tutorial you'll learn about bandwidth monitoring with flows and packet sniffing with our network monitoring solution PRTG Network Monitor (https://www.paessler.com/prtg). If you're interested in additional methods for monitoring bandwidt…

895 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

13 Experts available now in Live!

Get 1:1 Help Now