Monday, March 24, 2003

OFC 2003 Plenary Sessions

Optical Vendors Should Widely Adopt Standards

While the long-term demand for telecommunications services is real, current business models of the industry are not sustainable, according to Eric Mentzer, VP and Chief Technology Officer, Intel Communication Group. In the face of changing industry rules, the greater adoption of standards is a way to succeed. Speaking at this week's OFC conference in Atlanta, Mentzer drew parallels between the trucking and optical industries. Trucking in the US was heavily regulated until deregulation in 1979. It then went through a turbulent transition during which time investment in trucking equipment fell greatly. In the period that followed, market leader Mack, which was vertically integrated and built all of its parts in-house, lost market share. Meanwhile, Kenworth standardized and integrated parts from a wide variety of partners. This allowed the company to add value "up market" in areas of driver convenience and comfort and fuel economy savings. Eventually, Kenworth achieved a larger market share, and Mack ultimately adopted a standards approach to its products. Mentzer observed that while network traffic is growing, revenues are flat, and the only way for carriers to survive is by lowering capital and operating expenditures. This means it is time to standardize. The optical industry, he believes, is ripe for standards and can no longer afford "boutique technologies."


Surviving in the Optics Business

The largest market for optics today is telecommunications. However, the optical industry needs to look beyond telecommunications if it is to survive and prosper, according to Kevin Kalkhoven of KPL Ventures and former CEO of JDS Uniphase. Kalkhoven said telecom applications for optics will grow no faster than the rate of overall GDP growth. Within telecom, he believes wireless, especially mobile phones and Wi-Fi, are the greatest opportunities in the near term. Kalkhoven argued that the optical industry must "think outside the box" to find new applications for its technology. Consumer oriented peripherals could be such a market opportunity. Kalkhoven encourages optics companies to work closely with the computer and electronics industries, and to explore display, sensor, material and medical science applications. He predicts only a small group of growing optics companies.


Increased Connectivity Can Create a Better World

The majority of the world does not have access to the information that we in the developed world take for granted, said Eduardo Gelbstein, Senior Special Fellow of the United Nations Institute for Training and Research and a contributor to the United Nations Information and Telecommunications (ICT) Task Force. He observed that 80% of the world's population has never made a phone call, London has more Internet subscribers than all of Africa, and New York City has more telephones than rural Asia. Gelbstein suggested that there are two ways to view this situation: 1) There is a sea of knowledge that surrounds us all, but a digital divide cuts off 6 billion people from it for the time being. 2) The privileged live in an oasis of knowledge, and others will never reach the oasis. Gelbstein feels that this second view has historically been dangerous. Gelbstein also observed that "complex problems are never solved, they are only transformed." Greater connectivity will take us into uncharted waters where we will face new questions. What happens to unique languages and culture? What happens when 6 billion people suddenly are connected, exposed to new ideas and knowledge, and have the ability to communicate directly with each other? While these changes raise some uncertainties, Gelbstein feels confident that they are much less risky than allowing the majority of the world's people to live outside of the oasis of knowledge.
http://www.unicttaskforce.org/
  • The UN and the ITU are holding a World Summit on the Information Society to develop a better understanding of the global information revolution and its impact on the international community. The first phase will be held from 10-12 December 2003, in Geneva, Switzerland and the second from 16-18 November 2005 in Tunis, Tunisia. For more information, see http://www.itu.int/wsis

OFC 2003 – International Perspectives

Europe's service providers have entered the post-bubble era, according to Stephane Teral of RHK. Speaking at this week's OFC conference in Atlanta, he said that following the "write-down party" of the major European service providers, a telecommunications turn-around can now take place in Europe. Teral feels that BT and KPN lead the pack. While France Telecom and Deutsche Telekom started later, they are making continuing progress.


As system and component vendors plan for the future, Teral said they should to be aware several trends in Europe.


  • Fewer service providers mean fewer buyers of equipment.

  • There is a shift from large-scale pan-European network deployments to small footprint city and rural IP/Ethernet-based networks.

  • SDH is here to stay, and the 3rd generation SDH rollout has already started.

  • OEO OCS deployment is about to ramp up. There is no need for wavelength grooming for now.

  • The integration of bandwidth management and aggregation means that even fewer boxes are needed


Francois Tillerot of France Telecom R&D shared his predictions on the approach that European carriers will take to their optical core in the coming years. In the present business climate, the rule is to minimize investment. Service providers will select "pay as you grow" solutions whenever the introductory cost is low enough. They will generally upgrade existing technologies, such as to increase capacity or optical reach, rather than move to new technologies. Software evolutions are preferable to equipment replacement, and can yield improvements in such areas as network management and optimization.


For start-ups, the big picture has changed, according to Jeffrey Andrews of Atlas Ventures. Carriers' buying patterns have changed, making it more challenging to sell equipment without an OEM partnership. Financing has changed, resulting in far higher standards for funding. Questions of geography have changed as well. With the increased importance of cash efficiency and higher operating margins, there are more reasons to establish and expand start-ups in Europe and Asia. Many locations offer lower salaries than in the United States, and provide strong R&D tax credits and other programs. There are also benefits to being located closer to growing customer markets. International outsourcing also offers excellent business opportunities, particularly for software development in India and manufacturing in East Asia. However, start-ups outside of the US have to contend with other challenges, such as the difficulty of providing stock option incentives to employees and cumbersome regulations on staffing reductions in many countries.
http://www.convergedigest.com/DWDM/DWDM.asp

XO Reports Q4 and Year-End 2002 Results

XO Communications reported Q4 revenue of $299.4 million, down from $343.0 million for this same period in 2001. Annual revenue for 2002 was $1,259.9 million, consistent with total revenue in 2001 of $1,258.6 million. Net loss for Q4 was $176.5 million compared to $681.9 million for the fourth quarter of 2001. Of the total revenue reported in Q4 2002, $157.3 million was derived from voice services, which includes revenue from local, long distance and other enhanced voice services, and $108.0 million was attributable to data services, which includes Internet access, network access, and web hosting. Revenue from integrated voice, data and other services totaled $34.1 million in Q4. As of December 31, 2002, XO had approximately $561.0 million in cash and marketable securities, which the company expects will be sufficient to get to profitability.
http://www.xo.com
  • On January 16, 2003, XO Communications emerged from Chapter 11 bankruptcy protection with its long-term debt reduced from $5.1 billion to $500 million. Financier Carl Icahn has assumed the role of Chairman of the Board, and companies under his control hold more than 80% of the stock in the reorganized XO. Creditors hold the remaining shares.

Wintegra Raises $13 Million for Access Packet Processor

Wintegra, a start-up based in Austin, Texas, closed $13 million in third round funding for its access packet processors. The company's WinPath access packet processor family offers aspects of ASICs, network processors, communications processors and communications peripherals. Wintegra claims over 60 design wins and said volume production of its chips has been ramping since Q3. The new funding round was supported by existing investors Texas Instruments, Concord Ventures, Magnum Communications, China Development Industrial Bank, and included new funding from a privately held European investment group. Wintegra has raised $39 million to date.
http://www.wintegra.com
  • Wntegra's access packet processor is designed as a single-chip solution for all the required data path and control path packet processing functions in wireless base stations, media gateways, access multiplexers, service switches and enterprise routers. The Wintegra device features a combination of ATM and IP feature sets, high-speed SAR functionality, large ATM and IP queues, and an “any service any port�? capability. More specifically, the design provides more than 18 data path protocols resident in RAM on a single chip, including IPv4 Full Routing, AAL0, AAL1, AAL2, AAL5, ATM Circuit Emulation, IMA, ATM Cell Switching, AAL2 CPS switching, HDLC, PPP, MLPPP, Ethernet MAC, Ethernet L2 switching, Ethernet VLAN Tagging, Ethernet-to-ATM Bridging, MPLS, RFC1483/2684, and IP over ATM, PPP and Ethernet. Additional IP functionality includes classification of L2 to L7 headers or payload and mapping into policies or QoS. When used in conjunction with TI's programmable DSP-based TNETV communications processors and Telogy Software, the solution could provide aggregation, packetization and QoS functions scaling from 100 to over 8000 VoP channels.


  • Wintegra is headed by Kobi Ben-Zvi, who previously served as Co-General Manager of the Networking and Communications Systems Division at Motorola Semiconductor in Austin, Texas.

Tellabs Names CFO

Tellabs named Timothy J. Wiggins as executive vice president and CFO, replacing Joan Ryan, who resigned in February to accept the CFO position at Sirva. Prior to joining Tellabs, Wiggins was executive vice president and CFO at Chicago Bridge and Iron Company N.V.
http://www.tellabs.com

France Telecom R & D Chooses IP Infusion's Routing Suite

France Telecom R & D will use IP Infusion's ZebOS Advanced Routing Suite to provide routing platforms for its research activities. IP Infusion will provide IS-IS, PIM-SM and RSVP-TE protocols to support both IP routing and MPLS traffic engineering.
http://www.ipinfusion.com

Lucent Announces Two Metro Optical Customers

Lucent Technologies announced agreements to supply its Metropolis DMX Access Multiplexer to two new customers in the US: Matanuska Telephone in Alaska and Sierra Pacific Communications in Nevada. Modeled on the architecture of the extensively deployed DDM-2000 product family, DMXtend can be used to add capacity and speed to existing DDM-2000 equipment at OC-3 and OC-12. It supports 1,024 DS1s per bay. Financial terms were not disclosed.
http://www.lucent.com

XO Selects ADC Singl.eView for Broadband Convergent Billing

XO Communications is installing ADC's Singl.eView dynamic transaction management platform for convergent billing and customer management for treatment and collections. XO will use Singl.eView for its broadband business communications services, which include local and long distance, IP and integrated voice and data. Financial terms were not disclosed.
http://www.adc.com

Conexant Licenses ARM Core for its Home Network Processors

Conexant Systems has licensed the ARM embedded processor core for use in its network processors. Citing figures from In-Stat MDR, the companies said they expect the overall number of silicon devices in home networks will grow from 20.5 million in 2002, to more than 167 million devices in 2006.
http://www.arm.com

Toshiba Adds 2.5 Gbps Small Form Factor Pluggable Transceiver

Toshiba America Electronic Components announced a family of 2.5 Gbps small form factor pluggable (SFP) optical transceivers for use in short-, intermediate- and long range optical networks. The transceivers provide include digital diagnostic capabilities to minimize downtime and enable systems to be maintained and upgraded without interfering with network operation. Pricing ranges from $50 to $1,000 depending upon configuration, functionality and quantity.http://chips.toshiba.com

Broadcom Announces 10-GigE/FC Serial Transceiver with Integrated Equalizer

Broadcom introduced a single-chip serial 10-Gigabit Ethernet/Fiber Channel transceiver (transmitter/receiver) with integrated 10-Gigabit equalizer. The device features Broadcom's proprietary EyeOpener equalization technology designed to enable the use of existing backplanes at 10 Gbps. The transceiver could be used for XFP module-based LAN and SAN applications. Broadcom expects the deployment of XFP solutions to decrease the cost of 10 Gbps interfaces by 50% or more.
http://www.broadcom.com

Telefónica del Peru Deploys Juniper's Edge Routers

Telefonica del Peru has deployed Juniper Networks' E-series platform with the SDX-300 Service Deployment System (SDX) to provide broadband aggregation and transport for its IP network. The SDX will be used in combination with the E-series to facilitate the nationwide deployment of IP- based services, such as VPNs. The equipment was provided through Siemens Information and Communication Networks. Financial terms were not disclosed.
http://www.siemens.com/networks

Cierra Photonics Develops Thin-film Deposition Process for Optical Filters

Cierra Photonics, a start-up based in Santa Rosa, California, introduced its third generation Advanced Energetic Deposition, a thin-film deposition technology that enables rapid, high uniformity optical coatings to be grown on wafers. The technology is especially applicable for making optical filters for CWDM and FTTH applications. Cierra is using the technology for a line of 100, 50 and 25 GHz thin-film filters.
http://www.cierraphotonics.com

UTStarcom Announces New China Telecom Contracts in Guangdong and Jiangsu

UTStarcom announced new contracts valued at approximately $40 million with China Telecom for new and expansion deployments of its IP-based PAS in Jiangsu and Guangdong provinces.
http://www.utstar.com

TI Claims 50% of DSL Central Office Ports in China

Texas Instruments said over 50% of the central office DSL ports deployed in China last year used its DSL chipset. The DSL market in China added almost two million subscribers and reached almost four million lines deployed by the end of 2002, according to the company.
http://www.ti.com/dsl

MFN Provides Private Optical Network for Xerox

Metromedia Fiber Network completed installation of a private optical fiber network in Los Angeles for Xerox Corporation. By leasing and lighting the dark fiber, Xerox controls the equipment and platform of the network, ensuring its privacy and security. Financial terms were not disclosed.
http://www.mfn.com

Global Crossing Supplies Bandwidth for South Florida GigaPOP Project

Global Crossing announced a three-year contract to provide five DS-3s for International Private Line and GigE Dedicated Internet Access to Florida International University (FIU). The connectivity service will be used for the South Florida Research and Education GigaPOP Project, serving high schools and universities in Florida, as well as universities and research institutions throughout Latin America and the Caribbean. The GigaPOP Project was established in 1999 when FIU was awarded a high-performance connection grant from the National Science Foundation, at which time the University of Miami and Florida Atlantic University elected to connect to Internet2's Abilene network through FIU.
http://www.globalcrossing.com

Qwest to Upgrade Department of Energy Network

Qwest Communications was awarded a contract extension to upgrade portions of the U.S. Department of Energy's (DOE) Energy Sciences Network (ESnet) to 10 Gbps. ESnet, which will have its entire backbone upgraded to OC-192 in 2005, is funded by DOE to provide advanced networking between more than 35 major research sites. Financial terms were not disclosed.
http://www.qwest.com

ADC and Nuera Partner on PacketCable-based VoIP Solutions

ADC will sell and support the Nuera ORCA RDT-8v gateway along with ADC's Cuda 12000 IP Access Switch as a PacketCable-based solution for the international market. The Nuera ORCA RDT-8v carrier-grade gateway serves as an Intelligent Peripheral Access Terminal (IPAT) or V5.2 gateway as defined by the IPCablecom standards, providing voice-processing capabilities needed for primary and secondary line service. ADC's Cuda 12000 is an advanced cable modem termination system (CMTS). ADC and Nuera have also set up a joint lab in Farnborough, UK to test and verify V5.2 solutions using the RDT and Cuda and with ADC's FastFlow Broadband Provisioning Manager, which supports the provisioning of PacketCable-based Multimedia Terminal Adaptors (MTAs).
http://www.adc.com
http://www.nuera.com

CWDM Enhancement Positions Tellabs 7100 for CPE Wavelength Services

Tellabs announced CWDM enhancements that position its Tellabs 7100 optical transport platform as a lower-cost solution for transporting wavelength services to customer premises. The new CWDM capabilities in the Tellabs 7100 system's access multiplexer and data shelves aggregate high-speed data services, such as SONET, Ethernet and storage area network (SAN) links. The platform also offers DWDM capabilities for inter-office transport.
http://www.tellabs.com
  • Earlier this month, Tellabs announced that Sprint will use the Tellabs 7100 optical transport system to deploy wavelength-based services to its local, long-distance and wireless customers. The Tellabs 7100 system is a DWDM platform that scales up to 64 wavelengths and offers the ability to carry private line, GigE, TDM and SAN services. The Tellabs 7100 system is being deployed in Sprint's North Carolina and Florida networks

Mintera Claims Optical Record: 40 Channels at 40 Gbps over 10,000 Km

Mintera Corporation, a start-up based in Lowell, Massachusetts, demonstrated error-free transmission of 40 data channels each operating at a bit rate of 40 Gbps over a record distance of 10,000 km of transmission fiber without electrical regeneration. Mintera said the result was achieved with optical amplifier spacing of 100 km and by using all-Raman amplification as well as enhanced error correction encoding.
http://www.mintera.com
  • At last year's OFC, Mintera demonstrated error-free transmission of 40 channels at 40 Gbps over a distance of 3,600 km of UltraWave terrestrial dispersion managed fiber without electrical regeneration.

Corning Estimates a 50% Decline in Worldwide Fiber Market for 2002

Corning Optical Fiber estimates that the total worldwide fiber market was approximately 55 million fiber kilometers last year, representing an overall decrease of approximately 50% compared to 2001. In its annual overview of the fiber and photonics industry, Corning issued the following fiber market assessments:

  • North America, which accounted for 25% of the total worldwide fiber demand, declined by approximately 65%;


  • Western Europe, representing 10% of the worldwide demand, declined by approximately 75%;


  • Japan, representing 30% of the worldwide demand, decreased by nearly 10%;


  • "Other Asia," which represented 30% of the worldwide demand, decreased by about 35%;


  • Latin America and "Rest of World," which comprised 5% of the worldwide demand, declined by approximately 70%.


  • When the market is analyzed by application category rather than by geography, Corning's estimated rates of decline for 2002 are as follows:

  • Long-haul terrestrial/submarine fiber, accounting for 10% of the total worldwide demand, showed a decline of approximately 70%,


  • metro fiber, representing 45% of the total worldwide demand, decreased by approximately 50%;


  • access fiber , representing 40% of the total worldwide demand, showed a decrease of about 45%;


  • and premises fiber, accounting for 5% of the total worldwide demand, decreased by 25%.



Corning expects little change in the worldwide fiber market for 2003.


As for the worldwide market for photonic components and modules, Corning estimates that, after nearly 50% growth in 2000, optical system spending, which includes WDM and SONET/SDH equipment, declined by approximately 60% in 2002, largely due to a 74% decline in optical system spending in North America. Corning expects the DWDM system market to decline a further 15-25%.


Nevertheless, Corning predicts that bandwidth demand will continue to grow at 60-80% annually through 2006. It continues to believe that the world's networks are still in the early stages of a long-term technology substitution from copper to fiber. Another positive note for Corning: in the recent FCC UNE Triennial Review, ILECs were relieved from unbundling requirement for new and overbuilt FTTH deployments.


A webcast is available online.
http://www.shareholder.com/corning/presentations3-25-03.cfm

Mahi Networks Debuts its Mi7 Metro Core Platform

Mahi Networks, a start-up based in Petaluma, California, introduced its metro core platform for integrating SONET add-drop multiplexer (ADM), 3/3 digital cross-connect (DCS), DS-3 breakout capability and Layer 2 Ethernet transport switching in a single box. Mahi Networks said traffic growth continues unabated in core metro networks, with top central offices adding between 6 to 12 new OC48s per year. This requires extensive amounts of new DS3 plumbing to integrate the capacity into the existing network, including the manual installation of many DS-3 interfaces, DSX-3 patch panels, tie cables, repeaters, etc. Mahi's Mi7 is designed to aggregate and groom multi-vendor SONET rings in a new consolidated central office architecture that supports automated provisioning of capacity. Specific applications for the Mi7 include deployment as an Optical Node Interconnection (to serve as a software-configurable crossconnect); SONET Ring Aggregation (to eliminate ADM stacking); Metro Ethernet transport (to eliminate standalone L2 Ethernet switches while leveraging the SONET/SDH backbone); and Automated Transport Networking (to create greater efficiency by using GMPLS in a mesh-protected topology). Key elements of the Mahi platform include a modular system design, a switching fabric that scales to 320 Gbps in 10 Gbps increments, and pluggable optics ranging from very short reach to long reach. The Mi7 implements standards-based automatic protection switching (APS), uni-directional path-switched ring (UPSR), and bi-directional line-switched ring (BLSR) circuit protection schemes; TL1, SNMP and CORBA interfaces; and dual-mode IP and OSI data communications channel (DCC) control planes to provide seamless interoperability with deployed SONET equipment and OSS software. The platform integrates a full IP control plane and supports advanced Layer 2 transport and switching capabilities such as ITU-T X.86, Generic Framing Procedure (GFP), and 802.1. In addition, the Mi7 uses a GMPLS control plane to automate topology discovery, cross-connections, and path selection in multi-vendor environments from the network's edge to core. Mahi Networks said its platform is being tested by 2 of the 4 ILECs, 2 of the top 3 IXCs, and by a nationwide CLEC. The platform has completed Telcordia OSMINE and NEBS Level 3 compliance testing. Separately, Mahi Networks also announced a Strategic Performance Alliance that includes commitments from NEC America, ADC, Mitsui & Co. Ltd., Turin Networks, White Rock Networks, RBN Inc., and SkyOptix.
http://www.mahinetworks.com/
  • Mahi Networks has raised $198 million in debt and equity in four rounds of institutional funding.