Light Reading
India presents a wide range of opportunities to telecom service providers and their technology suppliers

India Targets Its Data Bottleneck

Heavy Lifting Analyst Notes
Heavy Lifting Analyst Notes
Heavy Lifting Analyst Notes
10/31/2011
50%
50%

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
Educational Resources
sponsor supplied content
Educational Resources Archive
More Blogs from Heavy Lifting Analyst Notes
Enterprises increasingly realize that in order to run their businesses economically they need to fundamentally change ways in which they operate their businesses in the connected IP world.
There's plenty of activity in the emerging G.fast broadband technology sector, but will it come to anything?
Here are some steps that service providers could take to boost the reach, awareness and success of their multiscreen video ventures.
Telecom operators are deploying new technologies in their data center environments to reduce costs and increase revenues.
The cloud debate has moved on to the network capabilities needed to meet customers' demands, with SDN and NFV at the heart of discussions.
Flash Poll
From The Founder
It's clear to me that the communications industry is divided into two types of people, and only one is living in the real world.
LRTV Custom TV
Razorsight Expert's Advice on Real-Time Analytics

11|27|14   |   1:43   |   (0) comments


Razorsight's powerful cloud-based Predictive Analytics solutions are used by the world's leading communications and media brands to drive smarter decisions, enable faster actions and optimize outcomes. Get expert advice.
LRTV Interviews
From 4G to 5G: Alcatel-Lucent's Dave Geary

11|25|14   |   09:09   |   (1) comment


Dave Geary, President of Wireless at Alcatel-Lucent, talks about the evolution of the 4G market, small cells, partnerships, 5G and the IoT.
LRTV Huawei Video Resource Center
Building a Secure Telefonica Network With Huawei's High-End Firewall

11|24|14   |   4:37   |   (0) comments


Andrew Davies, IP architect of the Telefonica, a leading digital communications company, discusses the Huawei security gateway solution and putting the solution into the testbed.
LRTV Huawei Video Resource Center
Huawei Partners with Spirent to Verify CE12816's 10GE Port & TRILL Networking Capabilities

11|24|14   |   2:50   |   (0) comments


Spirent Communications is the world's leading supplier for telecom testing appliances and solutions. Spirent has been in a close partnership with Huawei for a long time.
LRTV Huawei Video Resource Center
Saudi Airlines & Its ICT Transformation

11|24|14   |   2:07   |   (0) comments


In this video, Saudi Airlines discusses its network problems and how Huawei's Agile Network is its all-in-one solution.
LRTV Huawei Video Resource Center
Huawei's Agile Switch Benefiting Saudi Arabia's Yamamah Hospital

11|24|14   |   2:40   |   (0) comments


Saudi Arabia's Yamamah Hospital speaks about how Huawei's Agile Switch has improved the medical service's network infrastructure.
LRTV Huawei Video Resource Center
FanPlay & Huawei Build a Wireless Agile Smart Stadium

11|24|14   |   2:13   |   (0) comments


FanPlay is a cloud-based white label service, which is effectively a football fan engagement platform underpinned by mobile payment technology.
LRTV Huawei Video Resource Center
Building an Agile Stadium

11|24|14   |   3:54   |   (0) comments


Stadiums may be thousands of tons of concrete and steel, but they now need to be agile. Being at the stadium may not be as alluring as it once was. Sports franchises and stadium operators discuss how to get fans back.
LRTV Huawei Video Resource Center
Huawei Helps ChinaCache Tackle Challenges in the Internet Industry

11|24|14   |   3:09   |   (0) comments


ChinaCache is China's largest content distribution network supplier. Huawei's CE12800 has provided ChinaCache with very strong support in its establishment of an infrastructure network.
LRTV Huawei Video Resource Center
Cefinity on Managed Security Services & Next-Generation Firewall

11|24|14   |   7:05   |   (0) comments


Cefinity is a cloud management service provider in Southeast Asia. Ivan Zhang, CEO of the company, discusses the implementation of security service management in the cloud era.
LRTV Huawei Video Resource Center
Huawei's Agile Gateway in the Eyes of Cefinity

11|24|14   |   2:11   |   (0) comments


Cefinity is a managed service provider for enterprise networks. The company currently uses Huawei's AR series routers for the most complete range of functions. CEO Ivan Zhang speaks about the advantages of the AR series routers.
LRTV Huawei Video Resource Center
CTO of Bus-Online Talks About Huawei's Agile Gateway

11|24|14   |   2:53   |   (0) comments


Bus-Online covers around 100 million users everyday. In addition to providing mobile TV, and advertising services to the public, Bus-Online has also entered the field of mobile Internet.
Upcoming Live Events
December 2, 2014, New York City
December 3, 2014, New York City
December 8-10, 2014, Reykjavik, Iceland
February 10, 2015, Atlanta, GA
April 14, 2015, New York City, NY
May 6, 2015, McCormick Convention Center, Chicago, IL
May 13-14, 2015, The Westin Peachtree, Atlanta, GA
June 9-10, 2015, Chicago, IL
Infographics
Irish Telecom outlines the rise of VoIP technology, including its adoption within businesses and their perception of its quality.
Hot Topics
Net Neutrality Even Mark Cuban Could Love
Mitch Wagner, West Coast Bureau Chief, Light Reading, 11/26/2014
Eurobites: Net Neutrality Battle Looms
Paul Rainford, Assistant Editor, Europe, 11/27/2014
Why 5G Is a Different Beast
Robert Clark, 11/26/2014
New Juniper CEO Can Be Thankful for $14.5M
Mitch Wagner, West Coast Bureau Chief, Light Reading, 11/25/2014
Amazon Eyes Ad-Supported Video – NY Post
Mari Silbey, Independent Technology Editor, 11/25/2014
Like Us on Facebook
Twitter Feed