& cplSiteName &

India Targets Its Data Bottleneck

Heavy Lifting Analyst Notes
Heavy Lifting Analyst Notes
Heavy Lifting Analyst Notes

Exponential subscriber growth, the launch of 3G services and BWA deployment, as well as an impending data boom are all ready to create a bottleneck for Indian telecom transmission networks. Focus has therefore shifted to building next-generation optical networks to fulfill the requirements of carrying voice, data and video on the same transport network efficiently.

A new architectural approach is needed – one that optimally combines optical transport and routing technologies to achieve scalable and cost-effective IP transport for any new service demand.

The latest Heavy Reading Insider, "India Gears Up for an Optical Transport Network Boom," explores the issues facing India’s telcos as they revamp their networks to handle bigger traffic loads. The report looks at issues affecting the Aggregation/Metro layers (which includes Carrier/Metro Ethernet) as well as Long Haul (comprising DWDM, OTN, ASON and ROADM), and it explores the prospects for integration of IP and optics, ROADM, OTN with ODUk/ODUflex, MPLS-TP, OAM and requirement of 100GE transport, including the benefits and challenges. It profiles innovations from three vendors active in the Indian optical transport network (OTN) domain.

The need for innovation in India’s transport networks is key to ensuring a high quality of experience (QoE). Ethernet and optical transport will play an important role in the transformation of networks. Hybrid architecture supporting all-native approach (native TDM and native packet) is optimized for mixed environment of TDM and packet traffic, which is going to be the case in India for many years to come. The long-haul network is evolving to OTN-based DWDM, ROADM networking and Optical Transport Hierarchy (OTH) sub-wavelength circuit networking.

Converged packet optical solution would include OTN switching at ODUk/ODUflex, packet switching at Ethernet L2, MPLS and L3, as well as wavelength cross-connect, including colorless/directionless/contention-less with ASON GMPLS based restoration. At the metro/aggregation layer, it is more of MSPP with MPLS-TP as the connection-oriented technology.

Indian service providers expect SDH OAM-like capability from packet transport deployments, which include comprehensive support for IEEE 802.1ag and ITU Y.1731 standards that encompass fault, performance and alarm management capabilities, to become a prerequisite.

Packet-optical transport system (P-OTS) is expected to evolve and be adopted in India over the next few years. This will provide integrated L3 function and higher integration between the layers – eliminating the need to install different systems for each function.

— Arvind Nagasayanam, Contributing Analyst, Heavy Reading Insider

India Gears Up for an Optical Transport Network Boom, a 15-page report, is available as part of an annual subscription (12 monthly issues) to Heavy Reading Insider, priced at $1,595. This report is available for $900. To subscribe, please visit: www.heavyreading.com/insider.

(0)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View        ADD A COMMENT
More Blogs from Heavy Lifting Analyst Notes
AT&T's Eric Boyer discusses the carrier's plans to boost both its wireline and wireless speeds by adding more fiber lines and getting ready for 5G.
Fixed wireless broadband is the flavor of the month &ndash again &ndash but with a number of not-insignificant number of hurdles still to be overcome.
The Internet of Things (IoT) is building excitement, but still finding some barriers hard to overcome – specifically the need for very low-cost, power-frugal and ubiquitous networking. Enter low-power, wide-area (LPWA) networking, making powerful and inexpensive long-range networks for the IoT a reality.
AT&T and Amazon Web Services have planted flags in the ground that will shape the new landscape of collaborative partnerships for many years to come.
Huawei CEO Eric Xu finds inspiration in an unlikely place -- Harley-Davidson's drive to transform itself into a digital enterprise for the 21st century.
Light Reading’s Upskill U is a FREE, interactive, online educational resource that delivers must-have education on themes that relate to the overall business transformation taking place in the communications industry.
Friday, October 28, 1:00PM EDT
Security: The Plusses and Minuses of Open Source Software
Nick Feamster, Acting Director, Center for Information Technology Policy, Princeton University
Wednesday, November 16, 1:00PM EST
SDN 101
John Isch, Practice Director, Network & Voice, Orange Business Services
Friday, November 18, 1:00PM EST
SDN & Open Source
Christopher W. Rice, Senior Vice President of AT&T Labs, Domain 2.0 Architecture and Design
Wednesday, November 30, 1:00PM EST
SDN & the Software Defined Data Center
in association with:
From The Founder
Light Reading today starts a new voyage as part of a larger Enterprise.
Flash Poll
Live Streaming Video
Charting the CSP's Future
Six different communications service providers join to debate their visions of the future CSP, following a landmark presentation from AT&T on its massive virtualization efforts and a look back on where the telecom industry has been and where it's going from two industry veterans.
LRTV Custom TV
ZTE BBWF Highlights

10|26|16   |     |   (0) comments

At BBWF 2016, ZTE showed a broad range of innovative technologies that are kick-starting an ultrafast broadband journey.
LRTV Custom TV
Next-Generation Technology Beyond DOCSIS 3.1

10|20|16   |     |   (0) comments

At SCTE 2016, Huawei's Liu Jianhua speaks with Alan Breznick for an exclusive interview.
LRTV Custom TV
Hybrid Video Solutions to Change TV, Change Future

10|20|16   |     |   (0) comments

At SCTE 2016, Huawei's Ian Locke speaks with Alan Breznick for an exclusive interview.
LRTV Custom TV
Huawei Future-Oriented Giga Coax Network

10|20|16   |     |   (0) comments

At SCTE 2016, Huawei's Allen Wang speaks with Alan Breznick for an exclusive interview.
LRTV Custom TV
Huawei at SCTE 2016

10|20|16   |     |   (0) comments

Join Alan Breznick of Light Reading and take a sneak peek at the Huawei booth at SCTE 2016.
LRTV Custom TV
Assuring Network Quality in a Rapidly Changing Environment

10|20|16   |     |   (0) comments

As the rate of change and complexity increases in agile networks, the importance of introducing DevOps methodologies for integrating active test and assurance solutions throughout the full service lifecycle becomes critical to ensure that customers are experiencing the service quality they demand. The industry landscape is changing, and software-based test and ...
Telecom Innovators Video Showcase
A10 Networks on Service Providers' Industry Needs

10|20|16   |     |   (0) comments

Light Reading's Steve Saunders hears how A10 enables service providers to accelerate, secure and optimize their application delivery to drive down costs, enhance service availability, and better respond to customer requirements, so they can improve customer satisfaction, monetize their network, and grow revenues.
LRTV Custom TV
New NFV Use Cases for Cable TV

10|19|16   |     |   (0) comments

A large number of NFV use cases are focused on the enterprise domain, looking at virtualization of customer-premises equipment (CPE). To date, there has been little focus on the use cases and business case for virtualization of the video content delivery networks required to deliver unicast and streaming video to consumers. Amdocs commissioned Analysys Mason to ...
Women in Comms Introduction Videos
Meet the Future Workforce: New Faces, Expectations & Motivations

10|19|16   |   5:33   |   (1) comment

Millennials and their younger peers, Gen Z, expect more out of their network and more out of their work. Intel's Lynn Comp shares how the industry can prepare for this new generation of workers.
LRTV Custom TV
ZTE Global Services User Congress 2016 Highlights

10|19|16   |     |   (0) comments

ZTE held its 2nd Global Service User Conference in Dusseldorf on October 13-14. Representatives from network operators, leading industry analysts and ZTE senior expertsattended the event, exploring the best practice in managed services and the vision to transform network operations into the operations center of the future (OpCF) in the software-defined networking ...
LRTV Custom TV
Cliff Grossner on Cloud & Network Synergy From Carrier Service

10|18|16   |     |   (0) comments

Local carriers offer the collaborated cloud and network service that benefits from their understanding of the regulations operating in different vertical markets.
In this interview, Cliff Grossner from IHS Technology talks about how this advanced service can support business agility and flexibility.
LRTV Custom TV
VeEX: Live from SCTE Cable-Tec Expo 2016

10|17|16   |     |   (0) comments

Cyrille Morelle, VeEX's President and CEO, talks with Light Reading's Alan Breznick live from the SCTE Cable-Tec Expo 2016. They discuss DOCSIS 3.1 technology, deployments and early lessons learned. New products on display include the CX350s-D3.1, CX380s-D3.1, CX310, AT2500-3G, FX150 OTDR and MTT WiFI Air Expert.
Upcoming Live Events
November 3, 2016, The Montcalm Marble Arch, London
November 30, 2016, The Westin Times Square, New York City
December 1, 2016, The Westin Times Square, New York, NY
December 6-8, 2016, The Westin Excelsior, Rome
May 16-17, 2017, Austin Convention Center, Austin, TX
All Upcoming Live Events
Hot Topics
Attacks Have Major Internet Sites on the Ropes
Brian Santo, Senior editor, Test & Measurement / Components, Light Reading, 10/21/2016
Trump: Dump AT&T/TW & Comcast/NBC
Alan Breznick, Cable/Video Practice Leader, Light Reading, 10/24/2016
Layer3 TV Comes to Town, Hints at Future
Mari Silbey, Senior Editor, Cable/Video, 10/21/2016
T-Mobile: AT&T & TW Means Ma Bell Not Focused on Mobile
Dan Jones, Mobile Editor, 10/24/2016
Sprint: Revenue up 3%, Capex Will Rise Again
Dan Jones, Mobile Editor, 10/25/2016
Like Us on Facebook
Twitter Feed
BETWEEN THE CEOs - Executive Interviews
Join us for an in-depth interview between Steve Saunders of Light Reading and Alexis Black Bjorlin of Intel as they discuss the release of the company's Silicon Photonics platform, its performance, long-term prospects, customer expectations and much more.
There's no question that, come 2020, 5G technology will turn the world's conception of what mobile networking is on its head. Within the world of 5G development, Dr. ...
Animals with Phones
'Oh, Were You Looking for This?' Click Here
'I was just playing some games...'
Live Digital Audio

A vital part of increasing the number of women in comms is transforming the ways companies can support and empower women. While progressive company policies that support both men and women in achieving work-life balance are a step in the right direction, creating a company culture that supports those policies can at times be more challenging.

During this show, we'll talk to Lynn Comp, Senior Director of Industry and Sales Enabling (ISE) in the Network Platforms Group at Intel, about why those challenges exist and how companies can overcome them. She'll provide insight into how Intel has worked to create a culture that supports work-life balance, and provide steps and guidance for other companies wishing to do the same. We will also leave plenty of time to get your questions answered live on the air.