Monday, September 19, 2011

Nokia appoints Henry Tirri as CTO

Nokia has appointed Henry Tirri as executive vice president, Chief Technology Officer and a member of the Nokia Leadership Team. Previously, Tirri was Head of Nokia Research Centre (NRC), Nokia's forward looking research facility. He joined Nokia in 2004 as a Research Fellow before leading NRC Systems Research laboratory in 2007. He holds a Ph.D. in Computer Science from the University of Helsinki, Finland. Tirri will be based in Sunnyvale, California.
http://www.nokia.comIn September 2010, Nokia appointed Stephen Elop as Preseident and CEO, replacing Olli-Pekka Kallasvuo. Elop previously led Microsoft's Business Division, and previously held senior executive positions in a number of US-based public companies, including Juniper Networks, Adobe Systems and Macromedia Inc.

China Mobile Adds 5.7 Million More Users in August

China Mobile added 5.77 million mobile users in August, giving it a total of 627,628,000 customers as of 31-August-2011. The carrier has added 43.6 million customer so far this year. http://www.chinamobileltd.com/ir.php?menu=11

Alcatel-Lucent and TE Subcom Expand Pacific Cable Services

Alcatel-Lucent and TE SubCom are boosting their joint maintenance program for submarine optical communication links throughout the Pacific basin. The companies first joined forces in the Pacific in 2008 with two cable ships serving the northwestern portion of the region. Additional cable ships are being deployed this year as a maintenance resource in the northeastern region. http://www.alcatel-lucent.com
http://www.SubCom.com

AT&T: It's All About Spectrum

AT&T has begun advertising to support its bid to acquire T-Mobile USA. In a spot featured in The Wall Street Journal, AT&T points out that Sprint/Clearwire hold more spectrum than any other operator in the country and that they would like to keep it so.


http://www.att.com

NSN InfoGraphic: 4.5 Billion Mobile Data Users by 2020









http://www.nsn.com

Allot Cites Tier 1 European LTE Deployment

Allot Communications confirmed the deployment of its Allot Service Gateway in the LTE network of a Tier 1 European operator (name not disclosed). The Allot equipment enables optimized delivery of data at rates up to 100Mbps and the implementation of value-based charging and innovative service plans. Allot's 3GPP compliant solution accurately identifies OTT (over-the-top) application traffic in real time at speeds of up to 160 Gbps per platform. This provides subscriber, application and network intelligence previously unavailable to policy and charging systems.


"LTE network operators have learned a lesson from their 3G predecessors," said Rami Hadar, Allot's President and CEO. "Rather than upgrading, they are now building out their networks as smart pipes from the outset. The requirement for value-based charging models is amplified by subscribers' unquenchable demand for bandwidth and a new generation of data-hungry applications, as well as the service providers' need to find new ways to monetize their networks Allot's access-agnostic solution is designed to allow the operator to seamlessly maintain the same innovative approach to charging across all of access, including 3G, LTE and fixed networks." http://www.allot.com

LightSquared Picks Wipro for Systems Integration

LightSquared has selected Wipro Technologies (WIT) as its technology partner for systems integration and managed services. LightSquared, in cooperation with Wipro, also named the following three key component suppliers for its network.


Provisioning and Activation, provided by Evolving Systems (EVOL), which enables LightSquared's partners to activate and provision end-users on the network.


Real-Time Usage and Credit Management, provided by Openet, which enables LightSquared's partners to manage their own customers' network usage and credit in real time.


Rating and Billing, provided by Convergys (CVG), which enables LightSquared to invoice its partners at a wholesale level based on aggregate usage. http://www.lightsquared.com

  • In July 2011, Sprint and LightSquared announced a 15-year agreement that includes spectrum hosting and network services, 4G wholesale, and 3G roaming. The deal gives Sprint $9 billion in cash to build out its 4G network and provides LightSquared with a Tier-One partner for bringing its wholesale-only, nationwide LTE + L-Band broadband satellite service to market, should the FCC approve its GPS terrestrial interference mitigation proposals.


    Specifically, LightSquared will pay Sprint to deploy and operate a nationwide LTE network that hosts L-Band spectrum licensed to or available to LightSquared. As a wholesale-only carrier with separate core network operations, LightSquared can sell its 4G broadband capacity produced through this spectrum hosting relationship to Sprint, other wireless carriers, and retail partners.

JDSU Intros Multichannel OTN Test Solution for 10G, 40G and 100G

JDSU introduced an Optical Transport Network (OTN) multichannel test solution for 10G, 40G and 100G networks. JDSU's multichannel solution simulates the complexities of live network traffic, giving service providers better assurance that they will be able to deliver a quality experience to their consumer and business customers. http://www.jdsu.com

ClariPhy Begins Volume Shipments of 40G Coherent

ClariPhy Communications announced volume shipments of its LightSpeed CL4010 Coherent SoC, a single-chip CMOS solution targeting 40 Gbps coherent deployments. Oclaro, an investor in ClariPhy and a provider of optical communications and laser solutions, recently announced volume shipments of its first 40G MSA coherent module, the MI 5000XM, which integrates the LightSpeed CL4010 SoC from ClariPhy. http://www.clariphy.com

Fujitsu Labs Develops Photonics Lightsource for CPU Interconnects

Fujitsu Laboratories last week disclosed the development of a compact silicon photonics light source for use in optical transceivers required for optical interconnects between CPUs. Fujitsu leverages a mechanism that automatically keeps the light source's wavelength and the modulator's operating wavelength in sync, eliminating thermal controls and enabling the optical transceivers to be mounted directly in CPU packaging.
http://www.fujitsu.com/global/news/pr/archives/month/2011/20110916-01.html

NSN Outlines "Liquid Net" for Fluid Capacity Network Dynamics

Nokia Siemens Networks outlined its "Liquid Net" vision for transforming radio, core and transport networks to fluidly adapt to fluctuating traffic demands. The goal of Liquid Net is to make new and existing carrier networks more self-aware and self-adapting, thereby unleashing frozen network capacity and directing it to where it is needed. The interlinked architecture calls for the use of software defined, multipurpose hardware and builds on the principles of the Liquid Radio architecture that was introduced by Nokia Siemens Networks earlier this year.


Liquid Net encompasses three domains:


Liquid Radio -- dynamically directing mobile broadband capacity to where it is needed most. It comprises three key elements: Baseband pooling for centralizing the processing requirement for dozens or even a hundred cells using smart scheduling algorithms; Active Antennas that integrate various radio frequency components into the antenna housing to enable advanced beamforming, allowing up to 65% capacity gain; and Unified Heterogeneous Networks, which offer automated management, seamless interworking and Quality of Experience across layers, cell sizes, and radio access technologies.


Liquid Core -- enables virtualization across the enhanced packet core (circuit-switched, packet-switched and IP Multimedia Subsystem), including elements such as the MSS, MGCF, CSCF and GGSN. Virtualization decouples the hardware from the software, freeing packet core functionality that previously required a separate network appliance and allowing it to now run on off-the-shelf ATCA hardware in a cloud-scalable manner. In addition, the Liquid Core ensures end-to-end Quality of service for content delivery by applying CDN caching, adaptation and optimization techniques.


Liquid Transport -- delivers the benefits of packet + optical layer integration. NSN is leveraging several innovations, including software configurable WDM optics, OTN for sub-lambda grooming and switching, and next generation optical access technologies. It is also putting in place an intelligent control plane using MPLS-TP and GMPLS.


Nokia Siemens Networks said its strategy is to continue to work in a multi-vendor approach with strategic partners.


Liquid Net's dynamic resource adaptation promises substantial capital and operational efficiencies. The company calculates that a truly "Liquid" resource allocation can unleash up to 80% of unused baseband capacity in the RAN and up to 65% capacity gain in individual cells; up to 80% footprint reduction in the packet core with 65% lower energy consumption; and up to 60% total cost reduction for the transport backbone.


"Capacity in today's conventional networks is typically frozen in separate places; at individual base station sites, in parts of the core network that manage voice and data services, or in the optical and IP transport networks," said Marc Rouanne, head of Network Systems at Nokia Siemens Networks. "Each is a potential bottleneck to someone getting the broadband service they want at a particular moment. Fluctuating, unpredictable demand in one part of the network means huge chunks of capacity can be left idle elsewhere, making poor use of existing investments. For example, as much as 50% of a conventional core network's capacity can be dormant. Instead, Liquid Net unleashes frozen network capacity into a reservoir of resources that can flow to fulfill unpredictable demand, wherever and whenever people use broadband."


http://www.nokiasiemensnetworks.com/liquidnethttp://www.nokiasiemensnetworks.com/fluidthinking

  • In March 2011, Nokia Siemens Networks unveiled its new "Liquid Radio" mobile network architecture for dynamically directing mobile broadband capacity to where it is needed most. Baseband pooling is at the heart of the approach.



    Liquid Radio promises a more economic use of network resources through sharing and redistributing capacity based on user demand. Nokia Siemens Networks said its baseband pooling approach centralizes the resources needed to undertake processing functions common to every base station in a given area. Baseband pooling helps to achieve a more cost efficient sharing of resources over a large geographical area.


    Liquid Radio architecture comprises three key elements:


    Baseband pooling achieved via Nokia Siemens Networks‘ recently launched Flexi Multiradio 10 Base Station enables centralized pools of over 10 Gbps baseband capacity to manage up to 100 cells dynamically via smart scheduling algorithms.


    A new Flexi Multiradio Antenna System that provides true active antennas and complements the company's Flexi Multiradio Base Station family. The Flexi Multiradio Antenna System is based on several distributed radio frequency components integrated in the antenna housing to genuinely cooperate as a single entity to enable advanced features like beamforming. Beamforming provides additional capacity exactly where it is needed, allowing up to 65% capacity gain. Commercial availability is expected at the end of 2011.


  • Unified heterogeneous networks enable various network layers to be used as a logically unified network with automated management, seamless interworking and uncompromised quality of experience to the user. As modern mobile networks continue to carry most of the traffic for mobile broadband in the future, they are getting more complex with several bands and mobile technologies (like LTE, HSPA+, Long Term HSPA Evolution) and the use of smaller cells like micro, pico and femtocells. Also, alternative technologies like 802.1x WiFi are increasingly being used for mobile broadband capacity enhancement as well as the more traditional in-building coverage.
  • In February 2011, Nokia Siemens Networks unveiled its "Single RAN Advanced" architecture for supporting the full range of air interface technologies from GSM up through LTE-Advanced using software defined radios.


    Key components of Single RAN Advanced include a new highly powerful, compact and scalable Flexi Multiradio 10 Base Station. This base station will be 10 Gbps capable for high capacity cell sites. Single RAN Advanced also includes the Flexi Lite Base Station for micro and pico deployments, which are ideal for providing hotspot coverage in high traffic areas, and a Multicontroller platform for GSM and 3G.


    Nokia Siemens Networks Flexi Base Station will also have the capability to reallocate radio frequencies for maximum efficiency. The 4.2 MHz technology can rapidly refarm HSPA to lower frequencies with less spectrum required. It also offers spectral efficiency features like Orthogonal Sub Channel in GSM.


    Flexi BTS will also come with integrated IP transport interfaces. Flexi BTS will also feature a modular design and the ability to deployed outdoors, eliminating the need for shelter or huts with air conditioning.

IDT Unveils Family of Universal Frequency Translators

Integrated Device Technology (IDT) introduced a family of Universal Frequency Translators (UFTs) with industry-leading phase noise performance and targeted at communications line cards, networking interfaces, embedded systems, and 4G wireless base-stations.


The new devices accept a wide range of input frequencies from 8kHz to 710MHz and translate them into output frequencies from 1MHz – 1.3GHz, without the limitation of an integer relationship between input and output. IDT said that unlike other universal frequency translation products on the market, IDT's devices offer industry-leading jitter and phase noise performance, making them ideal for use in high-performance applications where multiple frequency translations are needed, such as in communications and networking equipment that carry multi-service traffic. In addition, the devices feature the capability to adjust the degree of jitter attenuation performed, allowing the same device to be used in multiple applications or scenarios without the need to change components on the circuit board. http://www.idt.com/go/UFT

MultiPhy Unveils 100G PHY IC for the Metro Market

MultiPhy introduced a 100 Gbps DEMUX receiver chip specifically designed to meet the low-cost and low-power needs of the quickly growing 100G metro transport marketplace. The DSP-based 100G receiver chip incorporates an ultra-high-speed analog-to-digital converter (A/D), the world's fastest Maximum Likelihood Sequence Estimation (MLSE) decoder, and the DEMUX gearbox function. It can be used in DWDM networks with link lengths of up to 800 km, and point-to-point (PtP) links of up to 80km used for data center connectivity. Optical modules utilizing the MP1100Q solution can be realized in the compact form-factor, pluggable (CFP) module format, and meet the challenging cost, power dissipation and performance metrics required to enable the 100G metro business model. http://www.multi-phy.com/

Sunday, September 18, 2011

Symmetricom Expands its Ecosystem

Symmetricom has expanded its SyncWorld Ecosystem Program to include the microwave backhaul segment. Ceragon and DragonWave have joined as new members, while Alcatel-Lucent, Aviat Networks and Nokia Siemens are expanding their participation into the new backhaul segment.

Symmetricom SyncWorld was created to enable cooperation and interoperability among vendors delivering on advanced networking requirements for precise timing and synchronization.
http://www.symmetricom.com

Sprint is First Carrier to Offer Google Wallet

Sprint is the first carrier to offer Google Wallet, a new app/service that lets consumers pay using their smartphone. Sprint is initially supporting Google Wallet on the Nexus S 4G phone. The Google Wallet Android app stores virtual versions of a customer's credit cards, offers and loyalty cards right on the phone.

“Sprint is thrilled to be the first U.S. carrier to offer Google Wallet,�? said Fared Adib, vice president of Product at Sprint. “Nexus S 4G is the first to receive new versions of Android software, and today's upgrade puts the near-field communications, or NFC, chip in the phone to work so customers can have a secure virtual wallet on their phone. NFC capabilities on smartphones open the door to a new level of convenience and security.�?http://www.sprint.com
http://www.google.com/wallet/where-it-works.html

NetCracker to Acquire Subex's Activation and Provisioning Business

NetCracker Technology will acquire Subex Ltd.'s activation and provisioning business for an undisclosed sum. The deal includes the Subex NetProvision, NetOptimizer, and Vector products, what was previously the Syndesis business covering the provisioning and activation domains.


NetCracker, which is a unit of NEC that specializes in telecom management systems, said the acquisition strengthens its Telecom Operations and Management Solutions suite and its Order-to-Activate capabilities.


"Service providers are looking for strategic partners who can deliver the complete, end-to-end fulfillment stack," said Andrew Feinberg, President and CEO of NetCracker Technology. "With a number of shared customers, proven technology, a near perfect product fit, and a talented team of industry experts, we expect this acquisition to fit seamlessly within our offerings and expand our ability to meet customer requirements." http://www.NetCracker.com

Procera Lands Big Order, Expands Executive Team

Procera Networks has received a $6 million, second follow-on order from a leading North American Cable MSO. This second follow-on order comes just six months after the MSO awarded an initial $2 million follow-on order in April 2011. The Procera PacketLogic platform is being deployed in all of the MSO's geographies, replacing a leading competitor. Procera first won the operator's business in 2010 and expects further growth as the operator expands its footprint and continues the competitive replacement.


Procera also announced the creation of two new C-level positions at the company; Chief Strategy Officer to be filled by former Procera Vice President of Global Marketing, Jon Lindén, and Chief Scientist to be held by Peter Alm, a founder of Procera. At the same time, Cam Cullen, formerly Procera's Vice President of Product Management, has been appointed Vice President of Global Marketing, with an expanded marketing support team reporting to him. http://www.proceranetworks.com

AT&T Makes Quiet LTE Launch in 5 Markets

AT&T launched commercial LTE service in its initial five markets - Atlanta, Chicago, Dallas, Houston and San Antonio. In a press release, AT&T said it plans to launch in a total of 15 or more markets by the end of the year.


AT&T said its 4G service is up to four times faster than 3G speeds. AT&T currently offers four 4G LTE-compatible devices: the HTC Jetstream tablet, the AT&T USBConnect Momentum 4G, the AT&T Mobile Hotspot Elevate 4G, and the AT&T USBConnect Adrenaline. http://www.att.com

TruConnect Launches as Data MVNO on Sprint's Network

TruConnect Mobile, a Los Angeles-based nationwide mobile virtual network operator (MVNO), unveiled a low-cost 3G laptop and iPad data service delivered over the Sprint nationwide network.


Users pay a $4.99 monthly access fee and are charged only for the data they actually use at 3.9 cents per megabyte. The service is provided through a USB 3G dongle or a MiFi WiFi device that can connect up to five devices to the service with no tethering charges. There are no contracts, no activation fees, no monthly bills, no bundled data plans, no expiration of data and no overage charges. http://www.truconnect.com

Netronome Hires Sales Exec from Tilera

Netronome announced the appointment of Ken Way as vice president of worldwide sales. Most recently, Way was senior vice president of worldwide sales at Tilera. Previously, he held senior sales positions at PA Semi (acquired by Apple), Cavium Networks, Freescale and Motorola Semiconductor. http://www.netronome.com