Sunday, September 27, 2009

Infonetics: Carrier Ethernet Equipment Market to Hit $34 billion in 2013

Infonetics is predicting the Carrier Ethernet equipment market will grow to $34 billion by 2013. The largest investments are expected to be in IP core and edge routers, carrier Ethernet switches, and optical gear.


"Carrier Ethernet technology is integral to service provider IP next gen network projects aimed at transforming from TDM- to packet-based networks to handle ever-growing consumer, business, mobile backhaul, and video traffic. Service provider investment in carrier Ethernet continues to defy the economic downturn and outpace overall telecom capital expenditure investments. Over the 5 years from 2009 to 2013, we expect service providers worldwide to spend a cumulative $146 billion on carrier Ethernet equipment," projects Michael Howard, principal analyst for carrier and data center networks at Infonetics Research.


The forecasts are published in Infonetics new Carrier Ethernet report, which covers market size, market share, and forecasts through 2013 for carrier Ethernet switches, IP core and edge routers, SONET/SDH equipment, WDM equipment, VDSL, fiber and copper EADs, EPON, Ethernet and dual Ethernet/TDM microwave equipment, and carrier Ethernet ports by speed.
http://www.zhone.com

Alcatel-Lucent Sets Optical Transmission Record -- 155 X 100 Gbps

Researchers at Bell Labs have set a new WDM optical transmission record of more than 100 Petabits per second.kilometer (equivalent to 100 million Gigabits per second.kilometer). To achieve these record-breaking results researchers from the Bell Labs facility in Villarceaux, France used 155 lasers, each operating at a different frequency and carrying 100 Gbps.


The 100 Petabit per second.kilometer figure was derived by multiplying the number of lasers by their 100 Gbps transmission rate and then multiplying the aggregate 15.5 Terabit per second result by the 7,000 kilometer distance achieved. The combination of speed and distance expressed in bit per second.kilometers is a standard measure for high speed optical transmission.


Alcatel-Lucent said this record setting capacity represents sending the equivalent of 400 DVDs per second over 7,000 kilometers, roughly the distance between Paris and Chicago.


"There is no question that this record breaking transmission is a milestone in achieving the network capacity and speeds and a key step forward in satisfying the ongoing explosion in demand," said Gee Rittenhouse, head of Bell Labs Research. "This is a prime example of Bell Labs preeminent research and demonstrates the ability of our researchers to solve complex problems," he explained.


Two other notes about the demonstration:


The transmissions were accomplished over a network whose repeaters, devices used to sustain optical signal strength over long distances, were spaced 90 kilometers apart. This spacing distance is 20% greater than that commonly maintained in such networks.


The Bell Labs researchers also increased capacity by interfacing advanced digital signal processors with coherent detection, a new technology that makes it possible to acquire details for a greater number of properties of light than the direct detection method commonly applied in today's systems. Using this technique the researchers were able to effectively increase capacity by increasing the number of light sources introduced into a single fiber yet still separate the light into its constituent colors when it reached its destination.
http://www.alcatel-lucent.com

Zhone Transfers to the NASDAQ Capital Market

NASDAQ has approved Zhone Technologies' ' application to transfer the listing of its common stock from The NASDAQ Global Market to The NASDAQ Capital Market. Zhone voluntarily filed its transfer application on September 10, 2009 and received NASDAQ approval on September 23, 2009. Zhone's common stock will continue to trade under the symbol "ZHNE."http://www.zhone.com

Equinix and Japan's JPNAP Extend Interconnection and Peering

Equinix and INTERNET MULTIFEED (MF), which operates the Japan Network Access Point (JPNAP) announced an extended interconnection and peering agreement. Under the arrangement, the JPNAP peering fabric will be extended into the Equinix Tokyo-2 (TY2) International Business Exchange (IBX) data center.


As a part of the agreement, MF will establish a point-of-presence for the JPNAP service in Equinix's TY2 IBX center, enabling Equinix customers to directly exchange IP traffic, or "peer," with JPNAP's customers, including Internet Service Providers (ISPs), CATV carriers, content providers etc. Similarly, JPNAP customers will have direct access to the extensive international carrier community at Equinix's two Tokyo IBX centers.
http://www.equinix.com/

Ciena's Modular 5400 Switch Converges Ethernet, OTN and TDM

Ciena unveiled plans for a series of performance-optimized, multi-terabit Ethernet, OTN and TDM switching systems with integrated transport functionality. Ciena said its design goals for the new product family, which will be commercially launched next year, is to create a modular platform that can be configured and reconfigured at any time for a variety of high-capacity optical, TDM or packet functions, including optical cross-connect switching, optical transport, Carrier Ethernet switching or converged packet-optical networking.


The forthcoming 5400 series will implement a broad range of network elements including a scalable optical cross-connect, feature-rich Carrier Ethernet switch, or a fully converged
packet-optical transport and switching system.


It will leverage ASICs, flexible FPGAs and Ciena's common service-aware operating software - Ciena OneOS - to enable automated service delivery, dynamic mesh restoration and massive scale. The 5400 family integrates its own patent-pending technology with control plane technology from Ciena's CoreDirector, OTN and FlexiPort technology of the CN 4200 FlexSelect Advanced Services Platform and the True Carrier Ethernet functionality of the Carrier Ethernet Services Delivery (CESD) portfolio.


Initial products in the 5400 family will include the 5430 Reconfigurable Switching System and the 5410 Reconfigurable Switching System. The first release of the 5430 is a 44 RU, 30-slot system with 3.6 Terabits per second (Tbps) of capacity, while the 5410 is a 22 RU, 10-slot system with 1.2 Tbps
of capacity. Both platforms are designed to scale beyond the initial capacities, up to 7.2 Tbps, as market demand evolves. All members of the 5400 family will share modules and software so customers can optimize each switch for the application, bandwidth, space, power and cost requirements of specific locations in their network. Initial 5400 Reconfigurable Switching Systems will be in lab trials with customers later this year with general availability in the first half of 2010. Additional enhancements and platforms are expected to be available later in 2010.
http://www.ciena.com

Ciena Upgrades its CoreDirector with OTN, FlexiPorts, 1,000 Node Scale

Ciena rolled out a number of key hardware and software enhancements to its flagship CoreDirector FS Multiservice Optical Switch to support the transition from SONET/SDH architectures to next-generation Ethernet/OTN-based networks.


Ciena's CoreDirector, which is deployed in both terrestrial and submarine networks at some of the world's largest operators, was originally designed to automate the core of SONET/SDH networks via intelligent software-based automation and control plane- managed resiliency.


CoreDirector FS retains those same capabilities while consolidating SONET/SDH, OTN and Ethernet functionality in a single, high-capacity multiservice optical switch, thereby giving customers a simplified network architecture approach, reduced operational costs and a flexible option to help migrate their network architectures from SONET/SDH to Ethernet and OTN to alleviate the strain of increased bandwidth demand from high-speed optical private line and packet services.


New hardware modules and software features for the CoreDirector FS enable transparent service delivery with OTN switching, scalability up to 1000 nodes in a single control plane domain, and full C-band tunable, pluggable ULH DWDM interfaces. Ciena is adding its "FlexSelect" Line Modules with programmable ports to the platform and providing tighter integration with its CN 4200 FlexSelect Advanced Services Platform.


Ciena said the introduction of OTN networking on CoreDirector FS extends the service flexibility and wavelength efficiency of CN 4200 beyond the metro, creating a highly-reliable, automated and efficient regional, national or global mesh core. The OTN capabilities in both the CoreDirector FS and CN 4200 provide an end-to-end software-automated optical layer to optimize the router layer. In addition, the platform's multi-protocol fabric and SONET/SDH-to-OTN gateway features enables CoreDirector FS to optimize and cost-reduce metro hub offices by eliminating standalone SONET/SDH, OTN and back-to-back DWDM muxponder equipment. These capabilities are now commercially available.


Key applications including differentiated bandwidth wholesaling, resilient submarine cable landing networks, digital video and content distribution, and MEF-compliant ELINE services, among others.

Carriers employing the CoreDirector include AT&T, BT, Cable & Wireless, Sprint, Tata Communications, Telmex and Verizon Business.
http://www.ciena.com

G.hn Approved by NIST for SmartGrid

The National Institute Standards Technologies (NIST) has been approved G.hn technology for use in Smart Grid applications.


G.hn is the next-generation wired networking standard developed by the United Nation's ITU-T that supports high-speed communication over power lines, phone lines, and coaxial cable. Most devices that consume or monitor energy and that are connected to AC power can benefit from G.hn technology. Examples include smart electricity meters, heating and air conditioning systems, electrical appliances, lightning systems, TVs, and other devices. G.hn can also be used to establish a secure communication channel between Plug-in Electrical Vehicles (PEV) and Electric Vehicle Supply Equipment (EVSE) found in distributed charging stations.


HomeGrid Forum, which promotes G.hn standardization efforts for next-generation wired home networking, is forming a working group within the organization to focus on Smart Grid applications. By working with its member companies, HomeGrid Forum will help bring a range of G.hn-based devices to market that are compliant with the requirements for deployment in Smart Grid and home energy management applications.


"G.hn is a next generation wired networking standard and as such it delivers higher performance, seamless connectivity and power efficiency," said Matt Theall, president of HomeGrid Forum. "The G.hn standard includes significant provisions for power management, including sleep modes that will enable devices based on G.hn technology to meet power efficiency standards such as the European Code of Conduct on ‘Energy Consumption of Broadband Communication Equipment,' regulations such as the European Commission Regulation 1275/2008 and other requirements of the Smart Grid industry."http://www.HomeGridForum.org

Occam Networks Expands into Europe with FTTP

Occam Networks announced its expansion into European FTTP access markets. Occam offers a wide range of Gigabit Ethernet and GPON optical line terminals (OLTs), including its BLC 6000 multi service access platform (MSAP), optical network terminals (ONTs) and service management solutions.


The company said it is building a network of value added resellers throughout Europe as it ramps up efforts to support the region. This initiative started with the relationships it gained through the acquisition of certain Terawave assets in October 2007. These relationships included a reseller network that covers key geographies and provides local customer support. The result is a fully operational, trained channel capable of equipping and supporting in region sales and marketing activities.





"European service providers, especially alternative providers such as municipalities and utilities, are selecting Ethernet and GPON as the broadband infrastructure solutions of choice as they focus on building standards based, open networks for delivery of bandwidth intensive entertainment and communication services," said Bob Howard-Anderson, Occam's President and CEO.
http://www.occamnetworks.com

Video Interview: ZTE on 3G/4G for North America








Dr. Li Mo, Chief Architect, ZTE USAhttp://wwwen.zte.com.cn/en/

See also