Ashwin Gumaste#Developed products and technologies

The Carrier Ethernet Switch Router (CESR) developed by Gumaste in and his team in 2011 and was transferred to PSU ECIL.[http://www.ecil.co.in/ECR/ECR.pdf ECR] www.ecil.co.in {{dead link|date=September 2023}} The CESRs are a family of three products - a table-top switch with 4x1G and 8FE ports, a metro edge device with data-center capability, and a core router with 96 Gbit/s cross-connect capability. One of the salient features of the CESRs was a 1-microsecond port-to-port latency across layer 0–3.{{Cite journal | url=https://www.osapublishing.org/jlt/abstract.cfm?uri=jlt-32-17-3043 |title = On the Design, Implementation, Analysis, and Prototyping of a 1- μs, Energy-Efficient, Carrier-Class Optical-Ethernet Switch Router|journal = Journal of Lightwave Technology|volume = 32|issue = 17|pages = 3043–3060|date = September 2014|last1 = Gumaste|first1 = Ashwin|last2 = Singh|first2 = Rishiraj|last3 = Mehta|first3 = Saurabh|last4 = Bidkar|first4 = Sarvesh|doi = 10.1109/JLT.2014.2336374|bibcode = 2014JLwT...32.3043B|s2cid = 19639954|url-access = subscription}} The CESRs were also developed as a carrier-class technology. The CESRs have been widely deployed, such as in service providers {{Cite web | url=https://www.thehindubusinessline.com/info-tech/MTNL-to-deploy-telecom-tech-developed-by-IIT-B-across-city/article20599494.ece |title = MTNL to deploy telecom tech developed by IIT-B across city| date=7 April 2013 }} and data-centers.{{Cite web | url=https://indianexpress.com/article/cities/mumbai/mtnl-to-roll-out-fastest-data-centre-developed-by-iitb/ |title = MTNL to roll out "fastest" data centre developed by IITB|date = 2011-04-30}} In the year 2018, Gumaste and his team developed a terabit SDN router in collaboration with ANURAG DRDO.

• {{cite book|author1=Ashwin Gumaste|author2=Tony Antony|title=DWDM Network Designs and Engineering Solutions|url=https://books.google.com/books?id=s7oFFJKNhjgC|year=2003|publisher=Cisco Press|isbn=978-1-58705-074-9}}
• {{cite book|author1=Ashwin Gumaste|author2=Tony Antony|title=First Mile Access Networks and Enabling Technologies|url=https://books.google.com/books?id=9ljFNztvnUsC|year=2004|publisher=Cisco Press|isbn=978-1-58705-129-6}}
• {{Cite book |title=Broadband services : business models and technologies for community networks |last1=Chlamtac |first1=Imrich |last2=Gumaste |first2=Ashwin |last3=Szabo |first3=Csaba |date=2005 |publisher=John Wiley |isbn=0470022485 |location=Chichester |oclc=85820660}}

• {{Cite journal |last1=Gumaste |first1=Ashwin |last2=Bidkar |first2=Sarvesh |last3=Sharma |first3=Sidharth |last4=Kushwaha |first4=Aniruddha |last5=Das |first5=Tamal |last6=Ghodasara |first6=Puneet |last7=Hote |first7=Saurabh |date=2017-08-01 |title=Developing and Deploying a Carrier-Class SDN-Centric Network Management System for a Tier 1 Service Provider Network |journal= Journal of Optical Communications and Networking|language=EN |volume=9 |issue=8 |pages=711–729 |doi=10.1364/JOCN.9.000711 |s2cid=42962660 |issn=1943-0639}}
• {{Cite journal |last1=Bidkar |first1=S. |last2=Mehta |first2=R. |last3=Singh |first3=T. |last4=Gumaste |first4=A. |date=2014 |title=On the Design, Implementation, Analysis, and Prototyping of a 1-μs, Energy-Efficient, Carrier-Class Optical-Ethernet Switch Router |journal= Journal of Lightwave Technology|pages=3043–3060 |doi=10.1109/JLT.2014.2336374|volume=32|issue=17|bibcode=2014JLwT...32.3043B |s2cid=19639954 }}
• {{Cite journal |last1=Gumaste |first1=A. |last2=Das |first2=T. |last3=Mathew |first3=A. |last4=Somani |first4=A. |date=2011 |title=An Autonomic Virtual Topology Design and Two-Stage Scheduling Algorithm for Light-trail WDM Networks |journal= Journal of Optical Communications and Networking|pages=372–389 |doi=10.1364/JOCN.3.000372|volume=3|issue=4|s2cid=16139629 |url=https://lib.dr.iastate.edu/ece_pubs/298 }}
• {{Cite journal |last1=Gumaste |first1=A. |last2=Kushwaha |first2=A. |last3=Bheri |first3=B. |last4=Das |first4=T. |last5=Wang |first5=J. |date=2016 |title=On the Unprecedented Scalability of the FISSION (Flexible Interconnection of Scalable Systems Integrated using Optical Networks) Datacenter|journal= Journal of Lightwave Technology|pages=5074–5091|doi=10.1109/JLT.2016.2581319|volume=34|issue=21|bibcode=2016JLwT...34.5074G |s2cid=13159296 }}
• {{Cite book |last1=Gumaste |first1=Ashwin |last2=Das |first2=Tamal |last3=Kushwaha |first3=Aniruddha |title=Optical Fiber Communication Conference |chapter=Does it Make Sense to put Optics in Both the Front and Backplane of a Large Data-Center? |date=2017-03-19 |url=https://www.osapublishing.org/abstract.cfm?uri=OFC-2017-M3K.3 |language=EN |publisher=Optical Society of America |pages=M3K.3 |doi=10.1364/OFC.2017.M3K.3|isbn=978-1-943580-23-1 |s2cid=38843358 }}

{{Portal|India|Engineering}}

• Access network
• Broadband
• Telecommunications
• Software-defined networking

{{reflist}}

• {{Cite web |url=https://dblp.org/pers/hd/g/Gumaste:Ashwin |title=dblp: Ashwin Gumaste |date=2018-12-24 |website=dblp.org |language=en |access-date=2018-12-24}}
• {{Cite web |url=https://indianexpress.com/article/cities/mumbai/shanti-swarup-bhatnagar-prize-two-iit-b-scientists-awarded-say-more-students-should-get-into-research-5377654/ |title=Shanti Swarup Bhatnagar Prize: Two IIT-B scientists awarded, say more students should get into research |date=2018-09-28 |website=The Indian Express |language=en-IN |access-date=2018-12-24}}
• {{Cite web |url=https://www.firstpost.com/author/ashwing123 |title=Ashwin Gumaste, Author at Firstpost |date=2018-12-24 |website=Firstpost |access-date=2018-12-24}}

{{SSBPST recipients in Engineering Science}}

{{authority control}}

{{DEFAULTSORT:Gumaste, Ashwin}}

Category:Recipients of the Shanti Swarup Bhatnagar Award in Engineering Science

Category:Year of birth missing (living people)

Category:Academic staff of IIT Bombay

Category:21st-century Indian inventors

Category:Indian electronics engineers

Category:Massachusetts Institute of Technology people

Category:Fujitsu people

Category:Living people