Proliferation of storage traffic due to disaster recovery and business continuance requirements, combined with the high cost associated with downtime or loss of data, justifies the need for interconnecting geographically dispersed data centers. At the same time, mission-critical applications such as e-business and customer relationship management, and emerging applications such as streaming media, are impacting all parts of the transport infrastructure - access, Metropolitan-Area Network (MAN), and WAN. This paper describes an innovative solution to efficiently transport Gigabit Ethernet and Storage Area Network (SAN) protocols from Multiple Dense Wavelength-Division (DWDM) access rings across the core SONET/SDH network.
Did you find this white paper useful?
23 out of 50 users found this white paper useful
Related white papers
Telecom 2.0: Mind over matter
ntl:Telewest Business believes that the role of the telco is evolving. Gone are the days when it was enough to simply focus on circuits and minutes, customers now need a...
Inter-site Ethernet: A guide to choosing your Ethernet service provider
The market for Ethernet is continuing to grow, as UK organisations appreciate the cost savings, performance and efficiency gains to be made from deploying services based on this transport technology.Learn...
Laying the foundations for evolving eGovernment: Why next generation Ethernet technology holds the key
The UK Government has committed to transform the public sector by making truly e-enabled delivery of public services a reality.This whitepaper demonstrates with real-life examples of successful projects how next generation...
Cisco Systems Case Study: The Shanghai Cable Network
Largest cable provider in Shanghai, China Shanghai Cable Network (SCN) is the only cable operator in China offering voice, video, and data services over a single, converged network. SCN faced...
Measurement and Analysis of Single-Hop Delay on an IP Backbone Network
This paper measures single-hop delay as experienced by packets in the Sprint IP backbone network. This paper develops a methodology to identify the contributing factors to the single-hop delay that...
Zen Internet Offers Successful Home Worker Solution to Peninsula Business Services
Peninsula Business Services Ltd provides Health, Safety, Personnel and Employment Law consultancy to a wide client base across the UK. Peninsula's Internet connectivity was proving too slow and inefficient, taking...
Deploying Ethernet Access for Business Services
The leading provider of telecommunications services in Switzerland, Swisscom wanted to stay ahead of the competition with best-in-market business services and enable more bandwidth for video and other services demanded...
