ROADM DWDM WSS in optical network, Directional v/s Direction-less

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/ @opticstrans This video animation explained, What is ROADM, why we need ROADM, ROADM v/s FOADM in a DWDM optical network. How ROADM flow works with WSS ( Wavelength selective switch)
This video is very helpful for telecommunication engineer, optical engineer, optical fiber engineer to creak an interview.
For suggestion and feedback, please feel free to write in the comment section.
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[@OpticsTrans]

📢 Subscribe the channel for more video related to DWDM /OTN/FIBER❗ #fiber #dwdm #otn #telecom

[@OpticsTrans]

The idea behind this channel, to learn technology with animation (not with images), so everyone can easily understand, clear the concept, and can creak the interview. For suggestion and feedback, please feel free to write in the comment section. If you like my work please like and subscribe to the channel for more videos.

[@3Comas]

Grat Video!

[@nirvana6378]

Informative 👍

[@bernardkiplangat5696]

Thanks for sharing, great insight on WSS network, to achieve network flexibility and also support Optical and Electrical automatic switching

[@OpticsTrans]

Thanks for sharing

[@BakruChannel]

A question on 3:20 passthrough channel connecting East Filter x port with west filter x port. Q1: Do you mean East Filter x port can be directly patched with West Filter x port to pass through the specific frequency / Channel. Q2: How will you passthrough in case there are only 10 channel is dropped from East filter and 10 Channel dropped from west filter. And how you going to passthrough (rest of all passthrough channel i,e, 44-10=34 channels) from East to West. Q3: is there a way to connect East Filter passthrough port with west filter passthrough port to avoid multiple patching ?

[@sauravsantaliya3094]

Really very helpful video. Thanks for sharing. Nicely explained.

[@OpticsTrans]

Thanks hope you liked it

[@flyleafadi]

Thanks Harvinder 😀

[@bprraju]

Great explanation

[@TanNguyen-jn1ly]

Thanks!!!

[@vannakrouern2886]

Thanks for your sharing

[@OpticsTrans]

My pleasure

[@shoaibjatt1062]

Want to know, If we are using E-WSS one time Fibre to S-WSS then why we have to use one time fibre when WSS is applicable for any kind of transfer from the port. E-WSS connected to W-WSS and S-WSS with One time Fibre... Could you please elaborate!

[@sumitkaushik999]

Great Sir. !!👍

[@OpticsTrans]

Thanks for your feedback

[@mohammedkamal61]

Thanks for this video .. its help me a lot keep going and share more knowledges.

[@OpticsTrans]

Thanks hope you liked it sure will do

[@Ksh-vy5xe]

Nice, i have a doubt. For pass through signal, in direction deepndent architecture...when we can give pass through out from WSS then why not in the opposite direction take the input on 1st combiner itself rather adding pass through in at 3rd combiner??

[@OpticsTrans]

that's how the card architecture build for WSS

[@SyedGAbbas]

Great video

[@OpticsTrans]

Thanks for your feedback

[@manorgupta3242]

excellent animation and explanation..

[@OpticsTrans]

Thanks hope you liked it

[@sivakumarp5441]

👌👏👏

[@OpticsTrans]

Thanks hope you liked it

[@georgiosparaskevopoulos8309]

Good job!

[@OpticsTrans]

Thank you! Cheers!

[@samadwani405]

Very great explanation

[@OpticsTrans]

Thanks hope you liked it

[@Bubblez68]

Im new to this technology, so I hope this isnt a dumb question. Why is the filter needed between the WSS and the transponder? If the WSS if singling a wavelength out and forwarding it out a port, what is the filter doing? Is the port that has the filter have the full spectrum passing thru?

[@sahilgarg94]

No monitoring without filter

[@ghayasali4528]

It is actually Mux/DMux so you can add drop more than one wavelengths from same station.

[@mahbub-e-alam5564]

To convert 4 degree direction dependent ROADM directionless, do we need to add only one extra WSS ?

[@Digital_Creativity_World]

Very well

[@OpticsTrans]

Thanks hope you liked it

[@abhijitmohanty6285]

Good concept

[@OpticsTrans]

thanks

[@g3x.cn_]

Thanks Sir! This vedio is very helpful. I would know about ASON works priciple can you make it and sharing.

[@OpticsTrans]

Thanks for your feedback. Hope below videos help for ASON kzbin.info/www/bejne/ipepZaeNn6iFqck kzbin.info/www/bejne/gIa6Z6afqb2Dfbs

[@7mzsZyns]

thank you

[@OpticsTrans]

Thanks hope you liked it

[@christober.d9385]

You told WSS 9X1 Card . Only one output and 9 input which we can use cross connect or add drop. How it connected from east WSS card to West WSS card, is there any other port, please reply

[@OpticsTrans]

Between 2 WSS( east to west ) there is thru port connectivity to pass through the signal..

[@christober.d9385]

Thank you so much for your information

[@tariqehsan6000]

Can you please share this animation

[@vannakrouern2886]

How a bout ROADM vs FOADM

[@OpticsTrans]

Sure will add

[@gopinathan2856]

Colourless & contention less give example (CDC Concept)

[@OpticsTrans]

Sure i will

[@DigvijaySingh-yn7el]

Difference between CDC and ROADM.

[@ersi777]

Bad audio!!!