ROADM DWDM WSS in optical network, Directional v/s Direction-less
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- เผยแพร่เมื่อ 28 ส.ค. 2024
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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.
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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.
Thanks for sharing, great insight on WSS network, to achieve network flexibility and also support Optical and Electrical automatic switching
Thanks for sharing
Grat Video!
Really very helpful video. Thanks for sharing. Nicely explained.
Thanks hope you liked it
Thanks Harvinder 😀
Great Sir. !!👍
Thanks for your feedback
Thanks for your sharing
My pleasure
Sir, Can you suggest a research problem related to ROADM, WSS and
AWG in a metro network.
excellent animation and explanation..
Thanks hope you liked it
Thanks for this video .. its help me a lot
keep going and share more knowledges.
Thanks hope you liked it sure will do
Great explanation
Very great explanation
Thanks hope you liked it
Good concept
thanks
Great video
Thanks for your feedback
Informative 👍
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??
that's how the card architecture build for WSS
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 ?
Very well
Thanks hope you liked it
Thanks Sir! This vedio is very helpful. I would know about ASON works priciple can you make it and sharing.
Thanks for your feedback. Hope below videos help for ASON
th-cam.com/video/TfF4tWjCRsg/w-d-xo.html
th-cam.com/video/JUW6sitXPGY/w-d-xo.html
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
Between 2 WSS( east to west ) there is thru port connectivity to pass through the signal..
Thank you so much for your information
Good job!
Thank you! Cheers!
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!
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?
No monitoring without filter
It is actually Mux/DMux so you can add drop more than one wavelengths from same station.
To convert 4 degree direction dependent ROADM directionless, do we need to add only one extra WSS ?
👌👏👏
Thanks hope you liked it
thank you
Thanks hope you liked it
Thanks!!!
Can you please share this animation
Colourless & contention less give example (CDC Concept)
Sure i will
How a bout ROADM vs FOADM
Sure will add
Difference between CDC and ROADM.
Bad audio!!!