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920-216 exam Dumps Source : Multiservice Switch 7000/15000/20000 (R) Operations and Maintenence
Test Code : 920-216
Test name : Multiservice Switch 7000/15000/20000 (R) Operations and Maintenence
Vendor name : Nortel
: 113 real Questions
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STOCKHOLM, SWEDEN--(Marketwire - 03/eleven/11) -
-- inordinate flush of statistics adventure in key locations-- consumers profit a reliable, committed partner-- The Multiservice switch enterprise will operate beneath the Ericsson company as of these days
Ericsson (NASDAQ:ERIC - news) has nowadays accomplished the asset buy agreement to acquire Nortel's Multiservice swap enterprise. This acquisition gives Ericsson entry to a robust product portfolio and installed foundation within the information section whereas guaranteeing the provide of the platform for the recently acquired CDMA and GSM contraptions."we are gaining an outstanding company with a significant installed foundation and know-how that complements their latest Ericsson portfolio. In key locations around the world, they grow their records ability with skilled and talented individuals." noted Rima Qureshi, senior vice chairman and head of enterprise unit CDMA cell programs.a vital portion of the CDMA ecosystem, the Multiservice swap enterprise presents the sale and aid of information networks and switching systems for core networks in the wireless and provider voice divisions, up to now obtained from Nortel. The Multiservice switches, to breathe called PPX henceforth, serve a beneficial want for a multiplicity of capabilities that the spine community offers nowadays for their purchasers.present day closing follows the announcement on September 25, 2010, that Ericsson was stepping into an asset purchase agreement for radically the entire assets of Nortel's Multiservice change business.the previous Nortel Multiservice change group of workers could breathe built-in into the Ericsson community in company unit CDMA cellular programs over the coming months and should travail below the Ericsson brand efficient nowadays. Former Nortel purchasers gain a stable accomplice dedicated to the continuing evolution of their networks and the assurance of a seamless business transition.SEB Enskilda acted as Ericsson's sole monetary advisor in the transaction.Notes to editors:pictures of Rima Qureshi:www.ericsson.com/ericsson/press/photos/rima_qureshi.shtmlPreviously announced advice on Ericsson's acquisitions of Nortel property:http://www.ericsson.com/information/1446864www.ericsson.com/thecompany/press/releases/2010/04/1406030www.ericsson.com/thecompany/press/releases/2009/eleven/1357032www.ericsson.com/thecompany/press/releases/2009/07/1330882www.ericsson.com/thecompany/press/releases/2010/04/1406030www.youtube.com/ericssonpress#p/u/7/D3yDHV9O_5oOn Ericsson Multiservice SwitchesEricsson's multimedia content is attainable at the broadcast room:www.ericsson.com/broadcast_roomEricsson is the area's main company of know-how and features to telecom operators. Ericsson is the chief in 2G, 3G and 4G cellular applied sciences, and offers assist for networks with over 2 billion subscribers and has the main dwelling in managed services. The enterprise's portfolio contains cellular and fixed network infrastructure, telecom functions, application, broadband and multimedia options for operators, businesses and the media industry. The Sony Ericsson and ST-Ericsson joint ventures deliver patrons with feature-prosperous very own cellular devices.Ericsson is advancing its vision of being the "prime driver in an all- communicating world" through innovation, technology, and sustainable enterprise options. Working in a hundred seventy five international locations, greater than eighty,000 personnel generated income of SEK 206.5 billion (USD 27.1 billion) in 2009. founded in 1876 with the headquarters in Stockholm, Sweden, Ericsson is listed on NASDAQ OMX, Stockholm and NASDAQ New Yorkwww.ericsson.comwww.twitter.com/ericssonpresswww.fb.com/technologyforgoodwww.youtube.com/ericssonpresspress liberate in pdf:http://hugin.info/1061/R/1496524/432282.pdf
This announcement is disbursed via Thomson Reuters on behalf of Thomson Reuters purchasers. The owner of this announcement warrants that:(i) the releases contained herein are covered via copyright andother applicable laws; and(ii) they're fully accountable for the content, accuracy andoriginality of the suggestions contained therein.
supply: Ericsson by the expend of Thomson Reuters ONE[HUG#1496524]
Ciena Corp. is offering money and stock cost US$521 million to acquire a few of fallen technology colossal Nortel network Corp.'s most prized corporations devices, intellectual property and personnel.
The deal covers extensively complete of the Nortel Optical Networking and service Ethernet groups, including the rights to technology that enhances the pace and potential of latest fibre optic networks by means of as plenty as 10 instances.(J. P. MOCZULSKI / REUTERS FILE photograph)
Ciena (Nasdaq: CIEN), which had announced past this week that it was in superior talks with Nortel, has agreed to present jobs to at least 2,000 personnel, or greater than eighty five per cent of the entire at Nortel's Optical Networking and carrier Ethernet business instruments.
"here is a unique and pleasing random for us to quicken up their current route and the tempo of their boom plans by means of two to three years," Gary Smith, Ciena's CEO and president, pointed out in an announcement.
"We believe this transaction will position us for quicker growth with the aid of giving us superior geographic attain, broader client relationships and a deeper portfolio of options. They agree with we're top of the line positioned to leverage these property, thereby developing a mammoth challenger to ordinary network providers."
The addition of 2,000 employees from Nortel would roughly double the size of Ciena's world carcass of workers.
It presently has about 2,100 employees, including edifice facilities in Ottawa – the dwelling Nortel has long had its main research and development centre in addition to in Georgia, Maryland, California and Washington State.
"we beget large recognize for the skillful americans at Nortel and for their tune listing of innovation, and they emerge ahead to the probability to build on their current presence in Canada, the dwelling they now beget operated an R&D centre of excellence on account that 2003," Smith stated in a statement from Linthicum, Md.
"should the transaction breathe accomplished, they could breathe disciplined in integrating the acquired property on an aggressive time body. they will draw from the premier in their respective corporations, cultures and advantage to accomplish positive that they bring continuity of provide and innovation for their valued clientele and meet shareholder expectations."
youngsters, there isn't any assure the deal announced Wednesday won't change, on account that Ciena's tender will breathe used as an opening bid for an auction by route of Toronto-based mostly Nortel beneath supervision of courts in the united states and Canada.
Nortel, previously Canada's biggest know-how company and at one time a worldwide chief within the telecommunications industry, has been selling of its global operations piece by using piece after in search of court docket protection from creditors in January.
In faded public sale of Nortel company units this 12 months, the closing expenses beget been radically larger than the prefatory "stalking horse" bids.
during this case Ciena, a smaller, less different telecom device vendor based mostly immediate Baltimore, Md., is offering US$390 million in money and 10 million shares of Ciena commonplace stock. The shares are at the second worth about $131 million.
The optical and provider ethernet enterprise gadgets are portion of Nortel's Metro Ethernet Networks. now not protected in the sale settlement is a third unit, the Multi service swap enterprise, which provides non-optical device and employs about 300 people.
"modern announcement is a favorable step ahead for the route forward for Nortel's Optical Networking and provider Ethernet valued clientele and employees," said Philippe Morin, president of Nortel Metro Ethernet Networks.
"The sale of those organizations to a powerful and sturdy purchaser permits the innovation of one of the gold touchstone leaders in the optical business to continue to thrive."
Morin brought that Nortel's employees beget finished a "large job stabilizing their enterprise" and the business is "specifically comfortable" that a significant number of them can breathe provided jobs with Ciena.
lots of former Nortel personnel in Canada and abroad, however, were demolish away on account that late ultimate 12 months – some before and a few after the company filed in January for Chapter 11 insurance arrangement within the united states and under the companies' collectors arrangement Act in Canada.
a lot of Nortel's former employees and pensioners contemplate they beget got been victims of the business's fiscal problems and its management's coping with of the restructuring.
a gaggle of pensioners, long-term disabled and former Nortel personnel had been to protest on Wednesday outside the Ontario legislature in Toronto Wednesday and an additional demonstration at Parliament Hill in Ottawa is planned for Oct. 21.
The Metro Ethernet Networks division is regarded considered one of Nortel's strongest property because it contains the rights to expertise that enhances the velocity and potential of current fibre optic networks by using as tons as 10 instances.
Some analysts beget stated the division as an entire could fetch up to US$1.5 billion and a $1-billion fee tag for the optical and carrier ethernet assets is considered within the realm of opportunity, counting on how the public sale seems.
closing month, Nortel announced its commercial enterprise options division can breathe sold to New Jersey-based mostly Avaya for US$900 million. Avaya had at first bid US$475 million in July however then needed to sweeten the present to win an public sale that begun Sept. 11 and lasted a number of days.
prior to that, LM Ericsson of Sweden agreed to pay US$1.13 billion for Nortel's wireless community business, beating out a US$650-million stalking horse bid set aside forward with the aid of Nokia Siemens, a three route partnership between Finland's Nokia Corp. (NYSE: NOK) and Germany's Siemens AG (NYSE: SI).
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As exact for mobile multimedia services increases and average revenue per user (ARPU) declines, mobile service providers must transform their networks to profitably advocate legacy voice and advanced packet-based services. The mobile transport network is one of the key considerations for mobile service providers planning a network transformation.
To migrate and scale the backhaul and backbone network to meet market and business objectives, mobile service providers need an end-to-end architecture — from cell site to core — that supports diverse evolution alternatives and provides a clear path to all-IP.The Alcatel-Lucent (News - Alert) Mobile Evolution Transport Architecture (META) delivers an end-to-end network architecture that provides the intelligence, flexibility, simplicity and cost-effectiveness required to advocate massive growth in the number of mobile subscribers, applications and devices. It allows service providers to accomplish a profitable transition to a more cost-effective mobile transport network infrastructure that supports current services and delivers new multimedia services and applications.
This paper outlines the challenges associated with transforming the mobile transport network and presents the Alcatel-Lucent approach to efficient transformation.
The Mobile Transport Challenge
Today’s mobile service providers are facing unprecedented challenges:
• need to reduce backhaul transport costs: Driven by bandwidth-rich services (unlimited voice bundles, VPNs, Internet access, mobile TV, etc.) traffic per user is increasing faster than revenue per user, forcing service providers to reduce the cost per bit transported while massively scaling the radio access network (RAN).
• Migration to a packet optimized network: While voice on 2G continues to grow, several transport technologies and new services need to breathe supported, forcing mobile service providers to focus on packet optimization to reduce costs.
• Retain more value in the network: New players with innovative business models and technologies are appearing, threatening conventional revenues and forcing mobile service providers to respond with differentiated services that leverage the intrinsic value of their physical network.
All these challenges are the result of ever-increasing conclude user demand.
Attracted by the license of mobility that wireless affords and fueled by advances in technology, business and consumer conclude users are purchasing a variety of mobile devices as swiftly as manufacturers can deliver them.
In this boom, mobile voice traffic and minutes of expend are increasing — and will continue to expand — but average revenue per user (ARPU) is decreasing as mobile service providers continue to differentiate their voice offerings on price.
Meanwhile, broadband wireless technologies beget spurred mobile service providers to meet conclude user demands with new packet-based services, such as:
• Short messaging services
• Web browsing services
• Media streaming services
• Real-time multimedia services
But as conclude users adopt these services, mobile networks must evolve to deal with the transmission of huge amounts of data alongside legacy voice services.
The challenge for service providers is to deliver complete services at attractive rates and at profitable operating margins. At the same time, they must provide the lofty trait of undergo (QoE) conclude users await from advanced voice, video, streaming, and presence services. To attain so, they must leverage existing network infrastructures where practicable and simultaneously transform their networks to advocate packet-based traffic.
The mobile transport network is one of the key considerations for mobile service providers planning a network transformation that supports legacy voice and advanced packet-based services. To address market challenges, meet business objectives and user demands, the mobile transport network must:
• advocate new multimedia services (2G, 3G, and beyond)
• Enable scalable bandwidth at lower cost (leveraging Ethernet/IP)
• Provide service assurance across complete services (via carrier grade Ethernet/MPLS)
• Lower operations costs (via integrated management)
In this environment, mobile service providers are turning to IP/Ethernet technology to tender more valuable, personalized multimedia services and achieve a lower cost base. This is happening just as more spectrally-efficient 3G voice services are generating increasing amounts of packet traffic.
The impact of this shift on mobile transport networks is profound, both in the radio access network (RAN) and in the mobile core.New transport solutions must advocate a smooth transformation from 2G to 3G and broadband wireless access networking. Additionally, new options must allow service providers to reduce operational expenses (OPEX (News - Alert)). This has led many service providers to accomplish significant investments in network expansion rather than in leasing capacity.
To gather there, mobile service providers are following various network evolution strategies depending on their business models, including:
• Optimizing the existing backhaul network to drive out leased line costs
• edifice new carrier-grade IP backhaul networks that advocate both circuit and packet traffic
• Implementing a hybrid approach — offloading non-real time data traffic onto an Ethernet backhaul network while keeping voice services on the existing backhaul network To effectively evolve their network, service providers need a elastic end-to-end architecture — from cell site to core — that supports diverse evolution alternatives and provides a clear path to all-IP networking.
Mobile Transport Evolution from TDM to all-IP
As portion of a mobile network transformation, mobile service providers must evolve the transport network to accommodate new packet-based services while simultaneously supporting existing 2G services (Figure 1).
The Alcatel-Lucent vision for mobile transport addresses these fundamental requirements through a comprehensive IP transformation architecture, which provides mobile operators with an evolution path to all-IP, regardless of the sort of network they want to deploy (Figure 2). This solution is based on edifice blocks that can meet a variety of operator strategies. It is designed to aid them reduce total cost of ownership (TCO) and simplify their network as much as possible, while at the same time preparing for the evolution towards broadband wireless services.
Alcatel-Lucent Mobile Evolution Transport Architecture
The Alcatel-Lucent Mobile Evolution Transport Architecture (META) provides an end-to-end network architecture that supports Alcatel-Lucent’s Mobile Transformation Strategy and enables network operators to migrate and scale their network profitably (Figure 3). This architecture offers more service intelligence, flexibility, simplicity and cost-effectiveness to allow mobile service providers to successfully serve the massive growth in 2G and 3G mobile broadband service demand.
Using the optimal cost points of Ethernet, coupled with the proven scalability, availability and service cognizant capabilities of multiprotocol label switching (MPLS), META enables mobile service providers to leverage existing infrastructure investments and evolve to all-IP networking at the pace of customer demand, and with the QoE that customers beget gain to await from traditional wireline services.
META is a highly integrated solution based on Alcatel-Lucent’s fixed and wireless leadership. It greatly reduces OPEX, and it increases scalability and availability to enable broadband service delivery over any media — fiber, copper, wireless.
This comprehensive solution for mobile transport evolution offers service providers the flexibility, reliability, and scalability they need to profitably migrate from time division multiplexing/plesiochronous digital hierarchy (TDM/PDH) backhaul to all-IP supported by Ethernet and MPLS. In addition, META provides service providers with unprecedented flexibility. The architecture lets operators evolve at their own pace because it supports multiple backhaul alternatives, including:
• Optical backhaul (SDH/SONET)
• Asynchronous transfer mode (ATM)
• Digital subscriber line (DSL)
• Gigabit passive optical network (GPON)
• Packet-optimized microwave
This comprehensive approach allows mobile service providers to cost-effectively transform their mobile transport infrastructure from TDM/PDH to packet whether following a hybrid data offload approach or converging complete services onto an IP-RAN.
In short, the Alcatel-Lucent META end-to-end architecture, spanning from cell site to core, enables service providers to simplify operations via integrated network and service management. In this route it:
• Provides flexibility and scalability to advocate new, profitable 3G and 4G mobile services
• Provides QoS advocate for complete mobile services, efficiently allocating scarce backhaul network resources in real time
• Increases network optimization and capacity, improving cost per bit transported
• Addresses infrastructure diversity via elastic backhaul alternatives, each providing an evolution to all-IP
Customized Mobile Transport Transformation
To accomplish the backhaul transformation efficient, Alcatel-Lucent has designed META to give service providers complete control over the network transformation process. It can breathe tailored to meet diverse backhaul network evolution requirements, including hybrid data offload approaches, over any media (copper, fiber, or microwave).
In addition, META leverages IP/MPLS and optical backbones to meet the reliability and service scaling requirements of next generation networks, IP multi-media subsystems (IMS) and IP-based services. By using a service router or transport service switch in the MTSO to interconnect mobile elements, META allows service providers to optimize resources and networking flexibility of interelement connections to drive costs out of the RAN.
Additional flexibility is provided by allowing service providers to hold IP/MPLS and transport multiprotocol label switching — T-MPLS (the initial version of MPLS transport), and the capabilities of service routing and Carrier Ethernet transport to intermediate hub locations in the RAN. This allows a common, shared infrastructure to breathe used for complete aggregated traffic between the hub and the MTSO. It likewise delivers significant leased line savings because Carrier Ethernet or optical connections can breathe used for backhaul.
Finally, META can likewise advocate multi-generational access via simultaneous advocate for TDM/PDH, SDH/SONET, multilink point-to-point protocol (MLPPP), ATM with inverse multiplexing over ATM (IMA), Ethernet and IP as the access network evolves.
Cell Site Aggregation
Alcatel-Lucent META provides additional benefits by extending IP/MPLS, T-MPLS and Ethernet aggregation towards the cell site.
In the cell site there are opportunities for aggregation solutions that converge multi-generational traffic streams and/or accommodate legacy foundation station interfaces onto packet transport infrastructures.
This is accomplished through the deployment of cell site aggregators either co-located with a mobile foundation station or at intermediate aggregation (hub) sites. This enables a dedicated, fully-managed, end-to-end backhaul solution capable of supporting any combination of wireless access technologies and vendors.
These cell site aggregation solutions can likewise aid service providers by linking minute clusters of foundation stations and grooming the traffic to reduce backhaul costs. Through the implementation of Carrier Ethernet between the cell site and the MTSO, traffic can breathe aggregated efficiently and end-to-end service delivery upheld.
For service providers evolving to IP backhaul, the combination of both Ethernet for reduced costs and MPLS for enhanced services delivery with reliability and QoS are essential to advocate complete mobile services.
Service DeliveryThe goal of mobile transport network modernization is to enable new service delivery while lowering the cost of transport. Alcatel-Lucent META leverages the optimal cost points of newer transport technologies such as Carrier Ethernet/MPLS/T-MPLS and helps service providers prepare for the profound changes that long term evolution (LTE (News - Alert)) will bring.
A key component of the architecture is an IP-optimized, data-aware transport infrastructure suitable for the replete range of legacy and new services. This infrastructure supports different QoS requirements (i.e., delay), depending on the application.
To meet the stringent QoS requirements of real-time traffic, the IP backhaul network must integrate many of the qualities and attributes of switched networks: predictability, reliability and manageability.
The implementation of MPLS/T-MPLS within the Alcatel-Lucent META provides the QoS, traffic engineering and management capabilities necessary to advocate complete mobile services as well as business applications and consumer Internet services over an IP network.
Rather than using multiple overlay backhaul networks, Alcatel-Lucent META can accommodate legacy access needs and breathe optimized for next generation broadband services using Ethernet and MPLS, based on multi-service routing and switching platforms. The expend of IP/MPLS-based pseudowires brings ripen and efficient functionality to the RAN and enables transition of the legacy RAN to packet. In addition, the incorporation of Circuit Emulated Service (CES) capabilities onto transport service switches lets operators leverage existing TDM investments by enabling the transport of TDM traffic over Ethernet.
Integrated Network and Service Management
The mobile RAN is characterized by rapid growth and a lofty churn rate as well as a diversity of access types. As mobile networks grow, a continuous rebalancing of the RAN can beget a major impact on the cost of network ownership, as new cells are added or existing cells modified to accommodate changes in capacity requirements. To advocate this censorious business activity, stout network management tools and processes are needed to control operating expenses.
Service providers can select to manage the RAN, packet and optical domains separately or in a more integrated fashion. Alcatel-Lucent’s integrated management suite provides a elastic management solution that enables both approaches. Supporting unified backhaul, the solution provides integrated management across technology layers using alarms from each layer that are fed to the top layer’s management system for consolidated alert view. This lets mobile operators remark the replete maintenance status of the backhaul network whereby transport related alarms are fed to either Alcatel-Lucent RAN management systems (i.e. 9153 OMC-R, 9253 OMC RAN, 9353 WMS, 9453 XMS) or other 3rd party RAN management systems). And to further simplify operations and maintenance, a common network tree / map, with secure operator navigation is provided (Figure 4).As portion of the Alcatel-Lucent management suite, the 5620 Service Aware (News - Alert) Manager (SAM) facilitates delivery of advanced network services based on Alcatel-Lucent’s converged IP, Ethernet and MPLS portfolio. And it enables management of cell sites that provide microwave access via the Alcatel-Lucent 9500 Microwave Packet Radio (MPR). The 5620 SAM enables provisioning of an end-to-end service using wizards or point and-click configuration from a single application without having to individually configure each device in the service path. It greatly reduces the complexity and risk associated with provisioning tangled services, and provides comprehensive advocate for fault, configuration, accounting, performance and security.
The management system of a transformed mobile backhaul network must beget the capability to understand the hierarchy of end-to-end service construction. With this service awareness the management system can react to individual nodal and composite service events and present correlated, relational information to the operator. This enables faster service provisioning, verification and restoration.
Management of the optical and microwave transport systems in the Alcatel-Lucent META is provided by the Alcatel-Lucent 1350 Optical Management System (OMS), a comprehensive set of applications, bundled according to the transport network solutions managed (e.g., connectivity services based on Ethernet, MPLS, SDH/ SONET, and WDM technologies). This complete solution, allows mobile service providers to manage multi-technology, multi-service networks that integrate current and next-generation transport technologies with emerging data traffic fondness metro Ethernet.
In addition, the Alcatel-Lucent 5520 Access Management System (AMS) supports the ISAM family of Alcatel-Lucent access nodes. It provides complete management requirements for provisioning, maintaining and troubleshooting access networks with complete the necessary means for enabling smooth integration into a service provider’s operations advocate system (OSS). And it provides a set of productivity tools that drastically expand operator efficiency.
Graceful Introduction of LTE
With mobile traffic evolving to become fully IP-based, the mobile transport network needs to address key new requirements for guaranteed enhanced QoS and low latency. At the same time, the mobile transport network needs to provide required scalability while ensuring service reliability and flexibility.
Service providers who are employing mobile packet transport based on META can leverage the same packet transport network architecture for LTE. This gives operators a future-safe evolution path to LTE, and allows co-existence with previous generations of mobile technologies through cost effective, converged transport. META provides a comprehensive solution addressing the introduction of LTE by supporting:
• Precise alignment of mobile and transport network layers to ensure end-to-end QoS
• Scalability to match LTE bandwidth requirements
• ability to converge backhaul and backbone transport for maximum flexibility in LTE roll-out and growth
• Integration of mobility OAM&P functions with the transport layer to reduce network complexity and streamline operations
Delivering a multi-technology solution, META enables the reliable transport of all-IP traffic over Optical, Microwave, IP/MPLS, or DSL/GPON packet networks. To ensure the continuity of services based on existing mobile technologies while introducing LTE, META allows advanced traffic management and processing, and replete separation and prioritization of different service traffic, in order to deliver guaranteed end-to-end, managed QoS. Through the implementation of META, service providers can consolidate Capex and Opex through a more scalable, flexible, resilient and secure transport network.
Backed By Professional Services
Beyond technology and products successful transformation must breathe supported by end-to-end service delivery. This requires a services integrator who understands the requirements of the new RAN and backhaul network and can effectively integrate complete components. Alcatel-Lucent backs the Mobile Evolution Transport Architecture with extensive undergo and comprehensive professional services.
As a leader in developing and delivering 2G/3G networks, broadband wireless access, and carrier-grade IP/MPLS networks, Alcatel-Lucent is the pattern mobile transport network transformation partner. Today, Alcatel-Lucent is setting the touchstone for IP network transformation based on a vision, portfolio and commitment to deliver next-generation, user-centric solutions.
As the world leader in IP network transformation, Alcatel-Lucent provides mobile service providers with a wealth of industry thought leadership and services integration undergo for:
• Consultation on service transformation
• Integration of carrier-grade solutions across multiple vendors and telecom domains
• Operations advocate system/business advocate system (OSS/BSS) and security integration
• advocate for policy-driven security, QoS, blending and personalization approaches
• Skills and resources for rapid development and deployment of high-value technologies and services.
• Extensive operations and maintenance services
This complete and integrated approach allows mobile operators to ensure their networks are ready to address the needs of their customers. It enables them to launch a broad variety of profitable new, IP-based services and blend them with already available services.
To meet the ever-increasing conclude user exact for more personalized multimedia services and address competitive pressures, mobile service providers must find a route to deliver complete services at attractive rates and at profitable operating margins. At the same time, they must provide the lofty QoE conclude users await from advanced voice, video, streaming, and presence services. These objectives can only breathe met by leveraging existing network infrastructures where practicable and simultaneously transforming networks to advocate packet-based traffic.
The mobile backhaul transport network is one of the key considerations for mobile service providers planning a network transformation that supports legacy voice and advanced packet-based services. To migrate and scale the network to meet market and business objectives, mobile service providers need an end-to-end architecture — from cell site to core — that supports diverse evolution alternatives and provides a clear path to all-IP.
The Alcatel-Lucent Mobile Evolution Transport Architecture (META) is designed to aid service providers accomplish a profitable transition to a more cost-effective mobile transport network infrastructure. It supports the delivery of new multimedia services and applications with stringent QoS requirements, reduces costs in the mobile transport network, and provides an evolution path to all-IP.
This complete solution provides:• A comprehensive integrated solution, unmatched in the industry, for evolving CDMA/EVDO and GSM/UMTS (News - Alert)/HSPA mobile transport networks to all-IP
• elastic backhaul evolution by supporting any access: TDM/PDH, ATM, DSL/GPON, IP/MPLS, microwave, and SDH/SONET migrating to complete IP/Ethernet
• QoS advocate for complete mobile services, efficiently allocating scarce backhaul network resources in real time
• Increased network optimization and capacity, improving cost per bit transported
• Diverse foundation station transport options for optimized backhaul of complete mobile services
• Comprehensive portfolio of professional services in advocate of mobile transport network transformation.
For mobile service providers embarking on a network transformation, the Alcatel-Lucent META presents the best option for today and tomorrow.TMCnet publishes expert commentary on various telecommunications, IT, summon center, CRM and other technology-related topics. Are you an expert in one of these fields, and interested in having your perspective published on a site that gets several million unique visitors each month? gather in touch.
Edited by Greg Galitzine
BILLERICA, Mass. – Nortel Networks* [NYSE/TSX: NT] and Avici Systems [NASDAQ: AVCI] announced a three-year strategic agreement under which Nortel Networks will integrate, sell and advocate Avici’s carrier-class core routers as portion of its converged network solutions based on Internet Protocol (IP) technology. Under the agreement, Avici will become Nortel Networks worldwide preferred ‘partner’ for IP core routers. The teaming of Nortel Networks and Avici will breathe unique in the industry in its ability to deliver integrated, market-ready solutions specifically tailored for voice over IP (VoIP), wireless/wireline convergence, and carrier data applications. Nortel Networks has leadership positions in several VoIP and data networking categories, while Avici provides a highly reliable and scalable core routing solution with improved network economics. These solutions will incorporate key technologies from both companies to supply service providers worldwide with a seamless transition to a converged network. The converged network will deliver voice, data, video and mobility services across a shared packet infrastructure that will drive reduced capital and operating costs for service providers. “Nortel Networks is helping its customers transform their networks by converging today’s divide networks into one powerful packet infrastructure,” said Sue Spradley, president, Wireline Networks, Nortel Networks. “Avici’s core routers beget the necessary carrier-class reliability, scalability and security to play a vital role in the converged network. They are the consummate complement to their portfolio, which was built on these same principles.”
“Nortel Networks is on the move, expanding addressable markets and entering new spaces where it makes business sense,” Spradley said. “We participate Nortel Networks vision to provide carriers with a more seamless, reliable and cost-effective network transition to packetized networks,” said Steve Kaufman, president and chief executive officer, Avici Systems. “We are excited about this relationship and the role that Avici and Nortel will play in delivering new solutions and services for service providers worldwide.” As portion of this agreement, Avici and Nortel Networks arrangement to engage in joint marketing activities, solutions development and technology collaboration. These activities will initially breathe focused on the service management and operations integration necessary to deliver seamless convergence of multiservice networks over an IP/MPLS (multi-protocol label switching) core, along with associated advocate for new IP/MPLS services. The companies will immediately inaugurate integrating Avici products under Nortel Networks Preside* Management system for basic operations, administration, maintenance and provisioning advocate (OAM&P), enabling a seamless, end-to-end solution for customers. In connection with this agreement, Avici has granted Nortel Networks a warrant to purchase 800,000 shares of Avici common stock at a formula exercise price, which approximates US$8.00 per share. The warrant is exercisable after seven years, but the perquisite to exercise the warrant may breathe accelerated if Nortel Networks achieves inevitable performance milestones. Combining the superior reliability and economics of Avici’s carrier-grade IP routers with Nortel Networks comprehensive portfolio will create one of the most compelling solutions for delivering new revenue generating services over converged voice and data networks. Avici products will complement such packet optimized service engines as Nortel Networks Passport* Multiservice Switch, Nortel Networks Shasta* 5000 Broadband Service Node, Nortel Networks Succession* Communications Server 2000 superclass softswitch, and Multimedia Communications Server 5200. According to Synergy Research Group, Nortel Networks was the worldwide market participate leader for 2003 in voice over packet with a 39 percent share. Synergy Research likewise ranked Nortel Networks #1 worldwide in softswitch revenue for the same term with a 32 percent share. In the data market for 2003, Nortel Networks was #1 worldwide in market participate for multiservice switches, ATM switches, and IP Services, likewise according to Synergy Research Group. Avici will host a conference summon on January 8, 2004 at 8:30 am EST. To dial in, gratify summon (888) 428-4479 in the United States, and (651) 291-5254 outside the United States. To listen via the Internet, visit the Avici Systems Investor Relations site at www.avici.com.** Avici Systems Inc., headquartered in North Billerica, Mass., is a leading provider of purpose-built carrier-class routing solutions for the Internet. Avici’s family of routers is designed to meet carrier requirements for the highest scalability, reliability and network availability, while lowering the total cost of edifice and operating their networks. The company's routing systems provide new IP solutions to some of the world’s leading service providers. For more information, gratify visit us at www.avici.com.** Nortel Networks is an industry leader and innovator focused on transforming how the world communicates and exchanges information. The Company is supplying its service provider and enterprise customers with communications technology and infrastructure to enable value-added IP data, voice and multimedia services spanning Wireless Networks, Wireline Networks, Enterprise Networks, and Optical Networks. As a global company, Nortel Networks does business in more than 150 countries. More information about Nortel Networks can breathe found on the Web at www.nortelnetworks.com.
This release contains information about Avici's future expectations, plans, and prospects that constitute forward-looking statements for purposes of the safe harbor provisions under the Private Securities Litigation Reform Act of 1995. Such forward-looking statements are topic to risks and uncertainties, which could understanding actual results to vary materially from those anticipated. When used in this press release, the word "will", "expected" and other similar expressions are intended to identify such forward looking statements. Such risks and uncertainties include, but are not limited to, market acceptance of Avici products, services and enhancements, customer purchasing patterns and commitments, development of the market place, timely product development and enhancement, intensity of competition of other vendors, technological changes and other risks set forth in Avici's filings with the Securities and Exchange Commission.
Certain information included in this press release is forward-looking and is topic to vital risks and uncertainties. The results or events predicted in these statements may vary materially from actual results or events. Factors which could understanding results or events to vary from current expectations include, among other things: the sufficiency of their restructuring activities, including the potential for higher actual costs to breathe incurred in connection with restructuring actions compared to the estimated costs of such actions; continued reductions in spending by their customers; fluctuations in operating results and generic industry, economic and market conditions and growth rates; the communication by their auditors of the existence of material weaknesses in internal control; the ability to recruit and retain qualified employees; fluctuations in cash flow, the flush of outstanding debt and their current debt ratings; the ability to meet the financial covenant in their credit facilities; the expend of cash collateral to advocate their commonplace course business activities; the dependence on their subsidiaries for funding; the impact of their defined profit plans and their deferred tax assets on their results of operations, cash flows and compliance with their financial covenant; the dependence on new product development and their ability to predict market exact for particular products; the ability to integrate the operations and technologies of acquired businesses in an efficient manner; the impact of rapid technological and market change; the impact of cost and product competition; barriers to international growth and global economic conditions, particularly in emerging markets and including interest rate and currency exchange rate fluctuations; the impact of rationalization in the telecommunications industry; changes in regulation of the Internet; the impact of the credit risks of their customers and the impact of customer financing and commitments; stock market volatility generally and as a result of acceleration of the settlement date or early settlement of their purchase contracts; risks associated with a consolidation of their common shares; the impact of supply and outsourcing contracts that accommodate delivery and installation provisions, which, if not met, could result in the payment of substantial penalties or liquidated damages; the future success of their strategic alliances; and the adverse resolution of litigation, intellectual property disputes and similar matters. For additional information with respect to inevitable of these and other factors, remark the most recent form 10-Q and form 10-K filed by Nortel Networks with the United States Securities and Exchange Commission. Unless otherwise required by applicable securities laws, Nortel Networks disclaims any goal or duty to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. *Nortel Networks, the Nortel Networks logo, the Globemark, business Without Boundaries, Preside, Passport, Shasta and Succession are trademarks of Nortel Networks. expend of the terms “partner” and “partnership” does not imply a legal partnership relationship between Nortel Networks and any other party. **This is a 3rd party link as described in their Web linking practices.
Electronic RoutersPress Release Summary:
Featuring Clos fabric architecture, NetIron MLX string MPLS-enabled switching router offers capacity of up to 3.84 Tbits/sec. Available in 3 chassis sizes with 4-16 slots, it utilizes unified, scalable architecture with common management and interface modules for advanced wire-speed service delivery. string enables advanced Layer 2 Metro Ethernet services based on IEEE 802.1Q, Rapid Spanning Tree Protocol, Metro Ring Protocol, and Virtual Switch Redundancy Protocol.Original Press Release: Foundry Networks Announces Revenue Shipments of the NetIron XMR string Switches and Introduces a New Generation of Industry Leading High-Value Switching Routers
NetIron MLX string and NetIron XMR string Routers tender Powerful Solutions for Metro, Internet Routing, Data hub Deployments, High-End Enterprise Backbones, and High-Performance Cluster Computing
SAN JOSE, Calif., Jan. 23 / -- Foundry Networks(R), Inc. (NASDAQ:FDRY), a performance and total solutions leader for end-to-end switching and routing, today announced the NetIron MLX string of ultra-high-performance MPLS-enabled switching routers, and the generic availability of the NetIron XMR string of high-end Internet and MPLS backbone routers. Foundry is pleased with the high-level of interest and acceptance of the NetIron XMR Series, initially announced in June 2005.
The NetIron MLX string of switching routers offers a unique combination of advanced service delivery capabilities, high-versatility, superior port density, and increased traffic capacity. The state-of-the-art Clos fabric architecture, in the NetIron MLX Series, offers capacity of up to 3.84 Terabits per second (Tbps). It utilizes a unified, scalable architecture with common management and interface modules for advanced wire-speed service delivery, while controlling economical costs. The NetIron MLX routers are available in three chassis sizes to appropriate a wide range of network deployment demands.
o NetIron MLX-4: a 4 RU, 4-slot system with up to 16 10-GE portso NetIron MLX-8: a 7 RU, 8-slot system with up to 32 10-GE portso NetIron MLX-16: a 14 RU, 16-slot system with up to 64 10-GE ports
For high-performance metro applications, the NetIron MLX string enables advanced Layer 2 Metro Ethernet services based on IEEE 802.1Q, Rapid Spanning Tree Protocol (RSTP), Foundry's proprietary Metro Ring Protocol (MRP), and Virtual Switch Redundancy Protocol (VSRP). The switching router offers unique scalability for Layer 2 Metro applications with a capacity of up to 1 Million MAC addresses per system. It likewise features highly scalable metro services based on the upcoming IEEE 802.1ad (Provider Bridges) and IEEE 802.1ah (Provider Backbone Bridges).
To complement Layer 2 Metro services, the NetIron MLX string offers a powerful suite of MPLS capabilities and services, including MPLS-TE, swiftly Reroute (FRR), MPLS Virtual Leased Line (VLL), Virtual Private LAN Service (VPLS), and BGP/MPLS VPNs (RFC 2547bis). This unique combination of advanced services allows operators to combine the simplicity and cost-efficiency of Layer 2 with the granular control and high-availability of MPLS.
The NetIron MLX string likewise possesses carrier class hardware redundancy and non-stop operational features, including hitless management failover and hitless OS upgrades, allowing operators to build scalable and highly available networks. A unique suite of trait of service (QoS) capabilities augmented by powerful accounting, billing, and Operations, Administration, and Maintenance (OAM) further enables service providers to drive revenue through taut service flush agreements (SLA), and incremental services.
"Based on their recent service provider studies, they remark an intertwining of MPLS and Ethernet -- most providers of metro services are using or planning MPLS as a touchstone approach for augmenting and scaling their Layer 2 services," said Michael Howard, principal analyst and co-founder of Infonetics Research. "A cost-effective solution that has a coalesce of Layer 2, routing, and MPLS capabilities will aid give these service providers the flexibility to expand their customer gain and expand revenue."
For Internet edge aggregation and routing, the NetIron MLX string likewise includes Foundry's cutting edge advanced hardware based Layer 3 routing technology, Foundry Direct Routing (FDR). FDR offers operators secure and robust routing with dual stack IPv4/IPv6 wire-speed routing performance. The NetIron MLX switching routers tender capacities up to 512,000 IPv4 routes in the hardware Forwarding Information foundation (FIB), and up to 2 Million BGP routes in the BGP Routing Information foundation (RIB), thereby, enabling lofty performance, scalable, and cost efficient Internet edge/aggregation deployments.
The NetIron MLX string is likewise a powerful enabler of advanced converged enterprise backbones. Featuring state-of-the-art QoS, wire-speed unicast, and multicast routing for IPv4 and IPv6, the NetIron MLX string routers efficiently enable the rollout of converged backbones providing reliable transport of Voice over IP (VoIP), video services, and mission censorious data. Virtual routing via Multi-VRF allows enterprises to create multiple security zones and simplified VPNs for the different applications and business units, while streamlining the overall network management.
For large-scale high-performance cluster computing, the state-of-the-art Clos switch fabric architecture in the NetIron MLX string provides ample capacity for bandwidth intensive applications. By offering superior data capacity and ultra-low latency below 10 microseconds, the NetIron MLX string accelerates application performance in high-performance computing clusters used in many applications today fondness advanced simulation, motion picture special effects, and large-scale data acquisition in physics research establishments.
NetIron XMR string Ships for Revenue
Foundry Networks announces the generic availability and initial revenue shipments of the NetIron XMR string of high-end Internet and Metro routers. The NetIron XMR string is built for large-scale service provider deployments; it offers a superior blend of high-scalability, high-performance IPv4/IPv6 routing, MPLS, and MPLS VPN capabilities, at a fraction of the cost of competing routers. It delivers 10-GE at a significantly lower price-point than other routing vendors' 10-GE and OC-192 solutions.
Today, service providers physiognomy the challenge of meeting the increasing demands for new and scalable services; adding to this challenge is an exponential traffic growth trend that continues to erode service provider network capacities. The NetIron XMR string of routers are designed to successfully address these hurdles. It features Foundry's cutting-edge 5th generation Network Processor based architecture, which offers operators a loaded coalesce of services including dual stack wire-speed IPv4/IPv6 routing, and the high-value MPLS Virtual Leased Line (VLL), Virtual Private LAN Service (VPLS), and BGP/MPLS VPN (RFC 2547bis) services. The Foundry architecture enables customers to coalesce these services on the same platform while offering quick-witted mapping of user frames to each service instance, complete at a fraction of the cost of traditional routers. The NetIron XMR string is comprised of three system configurations to address the port density and traffic handling capacity needs of different providers.
In addition, the NetIron XMR string boasts industry leading routing capacities of up to 1 Million IPv4 routes in the hardware Forwarding Information foundation (FIB), and up to 10 Million BGP routes in the BGP Routing Information foundation (RIB), thereby enabling large scale BGP peering configurations, large backbone deployments, and IP carriers' carrier deployments.
To address the operator's need for increasing network up time and availability, the NetIron XMR string routers tender a highly resilient hardware architecture featuring redundant management modules, switch fabrics, power supplies, and cooling systems.
"Foundry's NetIron MLX and XMR routers deliver innovation in performance, scalability, and feature-sets that are complete censorious to their rapidly growing business," said Nathan Raciborski, co-founder and CTO of Limelight Networks. "Foundry's routers are a key component in their ability to breathe the most scalable and highest performance content delivery network for digital media."
Both the NetIron XMR string and NetIron MLX string are powered by Foundry's innovative Multi-Service IronWare Operating System, which is designed for high-availability and security. The Multi-Service IronWare OS features a multi-threaded distributed design and non-stop operation through hitless management/fabric failover with graceful degradation, hitless (in-service) operating system upgrades, rapid routing convergence, and MPLS swiftly Reroute capabilities. The new NetIron routers likewise tender operators a loaded set of hardware based tools for securing their networks including industry leading wire-speed access control list (ACL) scalability, Unicast reverse Path Forwarding (Unicast RPF), and platform Receive ACLs (rACLs) for protecting end-users as well as the networking infrastructure against rampant attacks through the Internet.
"Foundry's NetIron XMR Internet routers and NetIron MLX switching routers deliver reliability, performance, scalability, and robust routing protocol advocate required by global service providers and high-end computing environments," said Bobby Johnson, president and chief executive officer of Foundry Networks. "Foundry's portfolio of service provider and enterprise solutions enable customers to build first class networks with superior service availability and exceptional revert on investment."
Pricing and Availability
The NetIron XMR string of routers is generally available today, with prices starting at $60,000 (US List) for a redundant NetIron XMR 16000 foundation system -- redundant management modules, switch fabrics, power supplies, and cooling system. The NetIron XMR string likewise offers IPv4/IPv6/MPLS multi-service capable 10-GE at an attractive $7,500 per port cost point.
The NetIron MLX string will breathe generally available in February 2006 with prices starting at $30,500 (US List) for a redundant NetIron MLX-4 foundation system -- redundant management modules, switch fabrics, power supplies, and cooling system. The NetIron MLX string offers advanced Layer 2 and IPv4/IPv6/MPLS capable 10-GE for $5,000 per port.
About Foundry Networks
Foundry Networks, Inc. is a leading provider of high-performance enterprise and service provider switching, routing, security, and Web traffic management solutions including Layer 2/3 LAN switches, Layer 3 Backbone switches, Layer 4-7 application switches, Wireless LAN and access points, access routers and Metro routers. Foundry's 8,900 customers embrace the world's premier ISPs, Metro service providers, and enterprises including e-commerce sites, universities, entertainment, health and wellness, government, financial, and manufacturing companies. For more information about the company and its products, summon 1.888.TURBOLAN or visit www.foundrynetworks.com.
NOTE: Foundry Networks and the 'Iron' family of marks are trademarks of Foundry Networks, Inc. complete other trademarks are the sole property of their respective holders.
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