Monday, July 10, 2017

Huawei Marine selected to build 4,000km Western Pacific Cable

Huawei Marine, the joint venture between Huawei Technologies and UK-based Global Marine Systems, announced it has signed a contract with the Solomon Island Submarine Cable Company (SISCC) to construct the first submarine cable in the Solomon Islands.

Huawei noted that the Solomon Islands encompasses six major islands and over nine hundred smaller islands situated to the northeast of Australia. Due to its geographical location, the Solomon Islands has been dependent on satellite connectivity for telecommunications service, which is costly and is becoming insufficient to meet the bandwidth demands of the country.

In 2016, the Solomon Islands' government founded the SISCC, with the remit to develop a submarine cable system to connect the main islands and provide onward connectivity to Australia.

Huawei Marine, in conjunction with its parent Huawei Technologies, has been selected to design and construct a network that will incorporate approximately 4,000 km of submarine cable and deliver total capacity of 2.5 Tbit/s. The new cable system will link Sydney on the east coast of Australia to the Solomon Islands capital Honiara, with a further domestic connectivity on to the cities of Auki and Noro. The cable system is expected to be ready for service in 2018.

The signing ceremony for the cable system contract was attended by Solomon Islands Prime minister Manasseh Sogavare, Minister of Finance and Treasury Snyder Rini, Minister of Communications and Aviation Peter Shanel, plus the CEO of SISCC Keir Preedy and the president of Huawei's South Pacific Region, Wei Chengmin.

Huawei Marine noted that it was recently selected to build submarine infrastructure in Papua New Guinea.

Commenting on the project, Keir Preedy, CEO of SISCC, said, I have been planning this submarine cable for nearly seven years… the completion of this cable will solve problems we are facing of insufficient bandwidth, high cost and unstable services… it will provide quality telecommunication services to carriers in the South Pacific region, and deliver high-speed Internet and telecom services in the Solomon Islands".


Fujitsu expands RunMyProcess PaaS

Fujitsu announced the global extension of its digital platform-as-a-service, RunMyProcess, with the addition of new regional cloud platforms in North America and Australia, expanding in the existing platforms in Europe and Asia.

The capacity increase for RunMyProcess is designed to support and address the growing digital transformation needs of organisations with regional compliance requirements for data sovereignty, regulation, security and low-latency.

Fujitsu's RunMyProcess is a native cloud platform that allows organisations to quickly and securely build, test, deploy and scale device-independent applications that connect digital business processes across cloud, on-premises and mobile environments.

Using RunMyProcess, organisations can model and streamline complex business processes while also integrating existing systems and services, whether cloud services such as Office 365 or on-premises solutions such as SAP, with smartphones, tablets, PCs, wearable technology and other devices. The platform's pre-built connectors is designed to allow customers to develop connected applications faster and deploy them within days, as well as scale up to thousands of users.

RunMyProcess is available globally with a choice of regional data centres. The new deployments in Australia and North America are now available both directly from RunMyProcess and via Fujitsu local sales teams.

Fujitsu stated that RunMyProcess is currently serving over 500 customers worldwide across a range of industries including government, defence, retail and manufacturing and utilities, as well as financial services and healthcare.

Fujitsu cited HomeServe USA, a provider of home emergency repair services, as an example of how RunMyProcess was used to digitalise end-to-end processes for the introduction of new products. RunMyProcess worked with HomerServer USA to create a new central process flow, supported by seven sub-processes and connecting 21 cross-functional teams.


Bahamas-based Cloud Carib builds data centres

Bahamas-based Cloud Carib, a provider of enterprise-grade, private and hybrid cloud solutions, announced that it is extending its reach across the Caribbean and Latin America region via multiple new data centres.

Cloud Carib is a leading managed cloud service provider in the Caribbean. The company currently operates data centres located on the islands of Nassau and Freeport in the Bahamas, and plans to launch a newly rebuilt CaribPod data centre in Panama. Cloud Carib has also extended services into Barbados and Jamaica, and is planning to establish additional regional sites in Trinidad, Cayman and other locations before the end of the year.

Cloud Carib data centres are supported 24/7 by the company's command and control centre to provide clients with support and monitoring services. Cloud Carib data centres are operated in accordance with international standards, with services supported by the Cloud Carib service management framework.

The company noted that due to the geographical advantages of the region, there is growing interest from organisations in cloud services provided throughout the Bahamas and Caribbean. Cloud Carib is aiming to address this growing demand through regional expansion as it seeks to become a the premiere managed cloud services provider in the region.

Cloud Carib focuses exclusively on providing managed cloud services leveraging core competencies across disciplines including data centre services, business continuity services and mobile and productivity services.


Headquartered in Nassau, the Bahamas, Cloud Carib offers multiple data centre locations across the Caribbean, including in Freeport, Nassau, Panama, Barbados and Jamaica. It offers solutions including: IaaS, security, business continuity, productivity and mobility, together with professional services and VAR options.


Accedian appoints Dion Joannou as COO

Accedian, the specialist provider of performance assurance solutions for mobile networks and enterprise-to-data centre connectivity, announced the appointment of Dion Joannou as chief operating officer (COO), with responsibility for overseeing the company's global sales, business development, marketing and operations.

As COO, Dion will draw on extensive industry experience and knowledge to support Accedian as it seeks to scale its established market position and expand its customer base in the network operator, service provider and enterprise sectors worldwide.

Dion Joannou joins Accedian from Viavi Solutions (formerly JDSU), where he served for two years as SVP of Sales for the company's Network Service Enablement (NSE) unit. Prior to that, Mr. Joannou was with Nortel Networks for 14 years, where he held a number of leadership positions in the IP and wireless businesses in Europe and Central and Latin America. While at Nortel, he served in roles including chief strategy officer and as president of North American operations.

Dion Joannou holds an MBA in international business from the University of Miami, and a BA in business administration from Southern Illinois University.



  • Accedian recently announced the appointments to its board, namely Steve Pusey, former group CTO of Vodafone Group, Steve Mills, former VP for IBM Software and Systems, and Peter Griffiths, former EVP at CA Technologies. The board appointments followed the acquisition of the company by Bridge Growth Partners in March 2017, and are intended to support company growth.



Friday, July 7, 2017

Cisco's intent-based, intuitive networking launch – Part 1

This week Cisco outlined its vision for Intent-based Networking. Cisco CEO Chuck Robbins described the unveiling as the most significant announcement from the company in perhaps the last five years and as the 'foundation for networking' for the next 30 years. So, what exactly is it?

Simply put, it is a vision. It is not a technology nor a network architecture, it is a vision of machine learning that will be applied to make networks more agile, more efficient and more secure. It leverages Cisco's Digital Network Architecture (DNA), which extends its data centre-based, policy-driven Application Centric Infrastructure (ACI) technology throughout the entire network: from campus to branch, wired to wireless, core to edge. Cisco has been talking about its DNA for the past 15 months or so. It would be easy to assume that all the Cisco DNA slide ware presented to date has simply been a marketing exercise to keep market analysts busy, but this would be a wrong assumption. The five key principles of Cisco DNA have already been used to differentiate its Nexus 9000 core data centre switches. These five guiding principles for Cisco DNA will now do the same for core systems in enterprise networks:

·         Virtualise everything to give organisations freedom of choice to run any service anywhere, independent of the underlying platform – physical or virtual, on premise or in the cloud.

·         Designed for automation to make networks and services on those networks easy to deploy, manage and maintain, fundamentally changing the approach to network management.

·         Pervasive analytics to provide insights on the operation of the network, IT infrastructure and the business – information that only the network can provide.

·         Service management delivered from the cloud to unify policy and orchestration across the network, enabling the agility of cloud with the security and control of on premises solutions.

·         Open, extensible and programmable at every layer, integrating Cisco and 3rd party technology, open API's and a developer platform, to support a rich ecosystem of network-enabled applications.

At a press event this week in San Francisco, Cisco executives kicked off this new intent-based networking vision by launching several key products: DNA Center, a centralised management dashboard with an intent-based approach for full visibility and context across the entire network, and new Intent-based network infrastructure products including the Catalyst 9000 switching portfolio.

Custom Cisco silicon + onboard Intel x86 powers the switches

It used to be said in that 'silicon is destiny', at least that was a saying in Silicon Valley until Marc Andreessen came along and proclaimed 'software will eat the world'. In more recent years, the conventional wisdom became that merchant silicon was good enough and fast enough, with software to be the key differentiator, enabling valued-added features. In the enterprise networking space, Broadcom's merchant Ethernet switching silicon has pretty much dominated the market. The company offers several switching silicon product families, covering everything from low-end access switches to the highest-capacity, openly programmable data centre core switches.

For this new Catalyst 9000 Series product family Cisco developed its own programmable silicon. The chipset is officially known as the Cisco Unified Access Data Plane (UADP) 2.0 ASIC. Next-generation features include a programmable pipeline, microengine capabilities, and template-based, configurable allocation of Layer 2 and Layer 3 forwarding, access control lists (ACLs), and QoS entries. A first version Cisco Unified Access Data Plane ASIC has previously powered the Catalyst 3850 Unified Access Switch with a built-in WLAN controller and the Cisco 5760 Unified Access WLAN Controller appliance, which have been shipping for several years.

With the new Cisco UADP 2.0 ASIC entering production, it is worth looking at the data sheets for the first Catalyst platforms in which it will be deployed. The newly-announced Catalyst 9K product line up includes the Catalyst 9500 Series 40 Gbit/s switch for the enterprise campus. Three variants will be offered:  24 x 40 Gigabit Ethernet ports, 12 x 40 Gigabit Ethernet ports, or 40 x 10 Gigabit Ethernet ports. A mix of QSFP and SFP+ ports are supported. Key specifications include:

·         Intel 2.4 GHz x86 CPU with up to 120 GB of USB 3.0 SSD storage for container-based application hosting.

·         Up to 960 Gbit/s switching capacity (IPv4) with up to 1440 Mpps of throughput.

·         Up to 24 nonblocking 40 Gigabit Ethernet QSFP ports.

·         Platinum-rated AC power supplies.

·         Up to 512,000 Flexible NetFlow (FNF) entries in hardware.

·         Up to 32 MB of shared buffer per ASIC.

·         Up to 64,000 routing entries for high-end campus access and aggregation deployments.

·         IPv6 support in hardware, providing wire-rate forwarding for IPv6 networks.

·         Dual-stack support for IPv4/v6 and dynamic hardware forwarding table allocations, for ease of IPv4-to-IPv6 migration.

·         Support for both static and dynamic NAT and Port Address Translation (PAT).

·         Scalable routing (IPv4, IPv6, and multicast) tables and Layer 2 tables.

·         Open IOS-XE, described as a completely new rewrite of IOS for the enterprise with support for model-driven programmability, on-box Python scripting, streaming telemetry, container-based application hosting, and patching for critical bug fixes; the OS also has built-in defences to protect against runtime attacks.

·         StackWise virtual technology, a network system virtualisation technology for scalability.

The Catalyst 9400 Series, positioned as the mainstream, next generation of the industry’s most widely deployed enterprise switching platform. The Catalyst 9400 includes modular access switches built for security, IoT and the cloud, offering high availability, support up to 8 Tbit/s, SD-Access capabilities. Two versions of the 9400 are initially offered: a 10-slot chassis offering up 384 ports, 480 Gbit/s per slot; or a 7-slot chassis offering up to 240 ports, 480 Gbit/s per slot. Both support MPLS L2 and L3 VPNs, MVPN, NAT, SD-Access, Cisco StackWise, and N+N/N+1 redundancy.

A Cisco Catalyst 9400 Supervisor Engine line card is used to power the chassis. On the card is the same Cisco Unified Access Dataplane (UADP) 2.0 ASIC, along with an Intel 2.4 GHz x86 CPU with up to 960 GB of SATA SSD local storage for container based application hosting. Line rate hardware-based Flexible NetFlow (FNF) can process up to 384,000 application flows. Significantly, the Catalyst 9400 switches form the foundation building block for Cisco's enterprise SD-Access, which includes: policy-based automation from edge to cloud; segmentation and micro-segmentation, with predictable performance and scalability; automation through the Cisco Application Policy Infrastructure Controller - Enterprise Module (APIC-EM); policy enforcement through the Cisco Identity Services Engine (ISE).

The Catalyst 9300 Series, positioned as Cisco's next generation stackable switching platform, features eighteen models initially. The three top configurations are: 24 ports of 1/2.5/5/10 Gbit/s; 48 ports of 1 Gbit/s SFP for data, PoE+, Cisco UPOE; 24 ports of 1 Gbit/s SFP for data, PoE+, Cisco UPOE.


As with other members of the Catalyst 9000 series, these switches are powered by the new UADP 2.0 ASIC with programmable pipeline and microengine capabilities. The Cisco ASIC is complemented by an Intel x86 CPU complex with 8 GB memory, and 16 GB of flash and external USB 3.0 SSD pluggable storage slot to host containers and run third-party applications and scripts natively within the switch. Cisco also said the Catalyst 9300 Series is optimised for high-density 802.11ac Wave2.

Mellanox intros Spectrum-2 200/400 GBE data centre switch

Mellanox Technologies announced the Spectrum-2, a scalable 200 and 400 Gbit/s Open Ethernet switch solution designed to enable increased data centre scalability and lower operational costs through improved power efficiency.

Spectrum-2 also provides enhanced programmability and optimised routing capabilities for building efficient Ethernet-based compute and storage infrastructures.

Mellanox's Spectrum-2 provides leading Ethernet connectivity for up to 16 ports of 400 Gigabit Ethernet, 32 ports of 200 Gigabit Ethernet, 64 ports of 100 Gigabit Ethernet and 128 ports of 50 and 25 Gigabit Ethernet, and offers enhancements including increased flexibility and port density for a range of switch platforms optimised for cloud, hyperscale, enterprise data centre, big data, artificial intelligence, financial and storage applications.

Spectrum-2 is designed to enable IT managers to optimise their network for specific customer requirements. The solution implements a complete set of the network protocols within the switch ASIC efficiently, providing users with the functionality required out-of-box. Additionally, Spectrum-2 includes a flexible parser and packet modifier which can be programmed to process new protocols as they emerge in the future.

Mellanox stated that Spectrum-2 is the first 400/200 Gigabit Ethernet switch to provide adaptive routing and load balancing while guaranteeing zero packet loss and unconditional port performance for predictable network operation. The solution also supports double the data capacity while providing latency of 300 nanoseconds, claimed to be 1.4 times less than alternative offerings. It is designed to provide the foundation for Ethernet storage fabrics for connecting the next generation of Flash based storage platforms.

Mellanox noted that Spectrum-2 extends the capabilities of its first generation Spectrum switch, which is now deployed in thousands of data centres. Spectrum enables IT managers to efficiently implement 10 Gbit/s and higher infrastructures and to economically migrate to 25, 50 and 100 Gbit/s speeds.


The new Spectrum-2 maintains the same API as Spectrum for porting software onto the ASIC via the Open SDK/SAI API or Linux upstream driver (Switchdev), and supports standard network operating systems and interfaces including Cumulus Linux, SONIC and standard Linux distributions. It also supports telemetry capabilities including the latest in-band network telemetry standard, enabling visibility into the network and monitoring, diagnosis and analysis of operations.


China Telecom and Ericsson launch open IoT platform

China Telecom and Ericsson announced the launch of the China Telecom IoT Open Platform, a global connection management platform that will support China's One Belt One Road strategy and speed the deployment of Internet of Things (IoT) solutions and services.

The China Telecom IoT Open Platform is designed to enable enterprises to deploy, control and scale the management of IoT devices through partnerships. Using the platform, enterprise customers will be able to integrate their business processes with the managed connectivity service offered by China Telecom to create a reliable IoT solutions. Leveraging the platform, China Telecom and its customers will be able to drive the digital transformation of industries in China and beyond.

The China Telecom IoT Open Platform is based on Ericsson's Device Connection Platform, a global, unified platform that is used by multiple enterprise customers across various industries to manage IoT connection services worldwide. The platform provides enterprise customers with reliable connectivity with service-level agreements and a common, unified view of devices and access networks.

Ericsson’s Device Connection Platform was launched in 2012 and currently supports more than 25 operators and over 2,000 enterprise customers as part of its IoT Accelerator platform. Ericsson is also collaborating with the Bridge Alliance and the Global M2M Association to support the provision of a seamless customer experience with global coverage for IoT applications.

Recently, Ericsson and China Mobile formed a strategic agreement to cooperate on IoT, signing a separate Memorandum of Understanding (MoU) between Ericsson and China Mobile Research Institute (CMRI) covering R&D for Cloud RAN and IoT.

With regards to IoT, China Mobile was to use the Ericsson Device Connectivity Platform to streamline the process for provisioning, as well as deploy services to capitalise on new business opportunities.



  • Earlier this year, China Telecom and Orange Business Services extended their existing strategic partnership to cover IoT space during the launch event of eSurfing on the Silk Road in Shanghai. Through the expanded agreement, multinational customers of both China Telecom and Orange will be able to deploy IoT and machine-to-machine (M2M) services across each other's networks.


EE, Qualcomm and Sony Demo Gigabit LTE

Qualcomm Technologies, a subsidiary of Qualcomm, UK mobile operator EE and Sony Mobile Communications have showcased what they claim is Europe’s first commercial Gigabit LTE/4G mobile device and network.

During the event, held at the Wembley Stadium in London, the companies demonstrated live upload speeds over the EE 4G network of 110 Mbit/s and download speeds of 750 Mbit/s, which are claimed to be more than twice the speed of the UK's fastest commercial available fibre broadband offering.

The demonstration also featured what is believed to be Europe's first commercial gigabit LTE mobile device, the Sony Xperia XZ Premium, which is based on the Qualcomm Snapdragon 835 Mobile Platform.

During the event, the companies showcased Gigabit LTE capabilities in four real-world use cases: streaming 4K HDR10 content from Amazon Prime; downloading of large files via Google Drive; download of music/video files for offline use; and a network simulation designed to showcase the network-wide benefits of deploying Gigabit LTE.

It was noted that EE, the mobile operation of BT, has activated the latest upgrades to its 4G network in Cardiff, Wales and in London's Tech City, and will be rolling out the technology to more major cities during 2017 and 2018. EE stated that real-world speeds of up to 428 Mbit/s have been demonstrated in Cardiff city centre to mark the launch of Sony’s flagship Xperia XZ Premium smartphone.

EE noted that it was the first network in the UK to support Cat 9 mobile devices in September 2016, and is extending its leading position by being the first operator to support the latest Cat 16 mobile devices with Gigabit LTE.

Announced at MWC 2017 and launched in June, Sony's Xperia XZ Premium is claimed to be the first Gigabit LTE-enabled smartphone. The device, powered by the Snapdragon 835 Mobile Platform, is also the first smartphone to feature a 4K HDR display. The Gigabit LTE performance is enabled by the Snapdragon X16 LTE modem integrated into the Snapdragon 835 Mobile Platform.

Gigabit LTE leverages LTE Advanced features including 4 x 4 MIMO, 3 x CA (3 carrier aggregation) and 256QAM higher order modulation. Gigabit LTE capability will provide a key element of future 5G mobile networks by providing the high-speed coverage layer that will co-exist and interwork with 5G networks.


IDT unveils clock generator/jitter attenuator

Integrated Device Technology (IDT) announced a new highly-programmable clock generator and jitter attenuator IC offering less than 200 fs of phase noise and designed to provide system design margin for 10 Gbit/s interfaces in wireline and wireless communication networks.

IDT noted that the increased phase noise margin can lower system design constraints and help engineers to minimise bit error rates (BER) while also reducing system costs.

The new IDT 8T49N240 product is the latest member of IDT's third-generation Universal Frequency Translator (UFT) family. The clock generator and jitter attenuator device is able to produce most common output frequencies from almost any input frequency and targets 10 Gbit/s or multi-lane 40/100 Gbit/s timing applications where 300 fs of phase noise is typically the maximum acceptable level permitted at physical ports. The device is also suitable for 25/28 Gbit/s interfaces.

The 200 fs phase noise specification of the 8T49N240 product therefore provides noise margin to enable engineers to both simplify their clock tree designs and utilise lower cost PCBs.

The 8T49N240 is complemented by IDT's proven Timing Commander software, a free, intuitive program designed to allow users to configure the device by clicking on blocks, entering desired values and sending the configuration to the device. IDT also offers a web-based tool that allows customers to quickly generate custom part numbers to match their specific configurations.


The 8T49N240 product features a 6 x 6 mm package footprint that requires less PCB area than other comparable solutions. The 8T49N240 and evaluations boards are available immediately.


Ncell Axiata selects ZTE network virtualisation

ZTE announced it is strengthening collaboration with Ncell Axiata in the field of network virtualizsation.

Under the agreement, Ncell Axiata in Nepala company of Malaysia's Axiata Group, a major telecoms group serving around 320 million customers in 10 Asian markets, is leveraging ZTE's network virtualisation technologies to develop a virtual subscriber data management (vSDM) platform.

Ncell Axiata's vSDM platform is based on the latest virtualisation technology and features an advanced distributed architecture, hierarchical storage and multi-level protection, as well as cloud capabilities.

Implementation of the new vSDM platform will allow Ncell Axiata to evolve its SDM platform from a traditional Advanced Telecom Computing Architecture (ATCA) to a virtualised architecture. This transition will enable Ncell Axiata to reduce expenditure on hardware and operations and establish a more intelligent, flexible and reliable telecommunications network. The new vSDM platform will also help accelerate deployment and enhance the end user experience.

The companies stated that they plan to continue to expand their collaboration to enable Ncell Axiata to implement network and digital transformation leveraging ZTE's solutions and technologies to help support the further development of Nepal's telecommunications industry.



  • ZTE recently announced that it had implemented a vSDM platform for Banglalink, a digital communications service provider in Bangladesh and indirect subsidiary of VEON. ZTE stated that it had migrated 60 million legacy users and launched what it claimed was the largest vSDM platform implemented.
  • The vSDM platform installed by ZTE uses advanced virtualisation technology to enable hardware and software decoupling and is based on generic commercial off-the-shelf (COTS) hardware to allow flexible on-demand deployment and help reduce investment and operation and maintenance (O&M) costs. The solution is also designed to support network and service evolution for future applications such as 5G and IoT.
  • In April 2017, ZTE and VEON announced a global framework agreement covering network function virtualisation infrastructure (NFVI) and virtual evolved packet core (vEPC), as a part of which they planned to cooperate on the development of virtualisation technology.

China Telecom Shanghai Research Institute joins HomeGrid Forum

The HomeGrid Forum announced that China Telecom Shanghai Research Institute, the research organisation within the China Telecom, has become its latest promoter member, building on work conducted by the institute on G.hn-related projects over the past three years.

The forum noted that China Telecom joins other HomeGrid members from Asia as the Asian, and particularly the Chinese markets, continue to lead the global technology industry.

China Telecom selected G.hn as its home networking technology of choice and China Telecom Shanghai announced the first public tender request for G.hn devices earlier in 2017, marking the commencement of G.hn commercial deployments by carriers in China.

In addition, it was stated that China Telecom Shanghai Research Institute has expressed an interest in establishing a new HomeGrid Forum Certification facility at its labs in Shanghai. The forum noted that currently silicon and system vendors are able to certify their products at facilities in Shenzhen or Taipei.

The HomeGrid Forum works with member companies to ensure interoperability between vendors and products and to verify that standards are met through a compliance and interoperability testing program which leads to silicon and system certification.

HomeGrid Forum (HGF) is an industry alliance that supports cooperation between technology companies, silicon vendors, system manufacturers and service providers to promote the G.hn gigabit home networking technology that is based on ITU-T standards. The forum has over 70 members and aims to enable a single unified, multi-sourced networking technology for coax, copper pair, powerline and plastic optical fibre while continuing to support existing HomePNA deployments and the transition to G.hn.

Regarding the G.hn technology, Donna Yasay, president of HomeGrid Forum, said, "When combined with other technologies, such as wireless, home mesh networking and Ethernet, G.hn creates a hybrid that can extend connectivity further than other products on the market… G.hn is the backbone for the kind of seamless connectivity that is now in demand around the world".


Teleste and Antronix form JV to deliver gigabit cable access

Antronix of Cranbury, New Jersey, a designer and manufacturer of broadband products in the U.S., and Finland-based Teleste, a provider of video and broadband technologies and related services in Europe, announced a joint venture through which they will offer next generation gigabit cable access network solutions to North American broadband markets.

The new joint venture, whose majority shares are owned by Teleste, will operate under the name Teleste Intercept and combine the two companies' next generation products and access network technologies.

Based at the Antronix offices in Cranbury, the enterprise will seek to leverage both Teleste's expertise and established position in delivering intelligent, DOCSIS 3.1-compliant network technologies across the European cable broadband market and Antronix's Intercept eHFC line of products. The combined product line is intended to offer the latest data delivery technology in a hybrid fibre coaxial (HFC) end-to-end network platform.

With an established position in the cable industry, Teleste is a leading supplier of access nodes and 1.2 GHz network solutions. Since 2013, Teleste has been developing a distributed architecture featuring the first Remote PHY nodes to be launched in Europe.

In the initial phase, the joint venture will offer Teleste's DOCSIS 3.1-compliant intelligent optical nodes, headend optics and Remote PHY devices, configured to address local requirements, to the North American market. The solutions will be available alongside Antronix's line of optical products and multi-gigabit eHFC solutions.

The combined product portfolio is intended to provide a comprehensive line-up, spanning fibre deep to distributed access architectures and eHFC FTTT brownfield migration solutions. Antronix's core branded products, which include indoor and mainline passives, multi-taps, residential amplifiers and point-of-entry filters, will remain a part of the Antronix portfolio.

The company noted that a key feature of Teleste's broadband nodes is the combination of hardware and software that makes the devices self-adjusting and remotely controllable using its network management tools. This concept is designed to deliver cost efficiency and an enhanced consumer experience by improving service availability. The use of intelligence can help operators improve their operations and enhance the customer help desk experience.

Launched in 2015, Antronix Intercept eHFC is an xPON DOCSIS hybrid FTTT technology designed to enable higher data throughput at the distribution point. The solution is interoperable and complementary with DOCSIS and Remote PHY network architectures. Intercept provides cable operators with an economic solution for brownfield migration to deliver gigabit services.


The Intercept eHFC Lancet Series optical tap supports high frequency DOCSIS 3.1 performance up to 1,784 MHz, enabling full spectrum DOCSIS 3.1 functionality for distributed access architectures, fibre deep or traditional HFC access network platforms.


Thursday, July 6, 2017

Keeping an eye on Alibaba Cloud, Aliyun – Part 3

In the days before President Trump's inauguration in January, Alibaba's Jack Ma was among the parade of billionaires and other dignitaries appearing at Trump Tower in New York City. At an impromptu press conference with Trump following the meeting, Jack Ma promised to create 1 million jobs in the U.S. within five years.  This week, Jack Ma is back on U.S. soil to host the Alibaba Gateway 17 conference in Detroit, Michigan, where the central proposition is that Alibaba's e-commerce platform is the gateway for small and medium-sized businesses in the U.S. to access the booming Chinese economy. The Alibaba Cloud platform is a key enabler of this gateway.

Ma argues that the figure of one million new U.S. jobs is not implausible. After all, Alibaba claims to be responsible for the creation of 30 million new jobs in China already and current growth rates for the main Alibaba are impressive:

•   Core commerce business units (Taobao, Alibaba.com TMALL) - 45% YoY, 62% EBITA margin.

•   Alibaba Cloud - 121% YoY, -7% EBITA margin.

•   Digital Media and Entertainment (Youku) - 271% YoY, -44% EBITA margin.

For this year, Alibaba expects to generate $10.0 billion in free cash flow, growing at 37% CAGR. The guidance for FY 2018 calls for revenue growth in the 45-49% range, among the best in the world for companies of its size. As previously mentioned in this series, Alibaba's gross merchandise value (GMV) is expected to hit $547 billion this year and the target is $1 trillion for FY 2020. Since Alibaba already accounts for 11% of all retail sales in China, the company is seeking much of its future growth to come from overseas. Hence, this week's Alibaba Gateway 17 conference in Detroit hopes American SMBs will jump on board, lured by the 500 million active Chinese consumers on the platform.

Given the size of its operations in China, it is no exaggeration to say that Alibaba is built on data. During its November 11th selfie shopping festival last autumn, online ordering reached a peak of 175,000 transactions per second for a total of 657 million delivery orders that data. With data centres capable of handling such a load, it is clear that Aliyun's cloud capacity is highly scalable. Its data centre architecture, while not as publicly transparent as that of Facebook, Microsoft or Google, evidently have succeeded in overcoming the technical challenges involved in moving so much data so quickly across data centres and national network.

Among the technical skills required to operate at such scale is the search engine and personalisation algorithms to ensure that each user can find the product, services and entertainment that best matches their unique profile. Alibaba says it has 507 million mobile active users and over 1 billion active listings in its database of products and content. As AWS and Google, Alibaba is moving swiftly to implement speech recognition as a new customer input for generating system requests. Ultimately this requires a knowledge graph matched to an evolving user profile. Millions of customer inputs or even customer support inquiries must be processed for the 100,000+ merchants on the Alibaba platform already.

As noted previously, Aliyun's major domestic data centres are in Beijing, Hangzhou, Qingdao, Zhangbei and Shenzhen. Other active data centres are located in Hong Kong, Singapore, Tokyo and Silicon Valley. The company has announced plans to expand this fleet to 17 data centres, including many in neighbouring Asian countries.

Intel, ARM, Nvidia and Barefoot

One of Alibaba's high-profile partnerships to solve the scalability challenge is with Intel.  Earlier this year, Aliyun kicked off a pilot program with Intel for a cloud-based FPGA acceleration service. Specifically, Aliyun will use Intel Arria 10 FPGAs, Intel Xeon processor-based servers and software development tools for application acceleration as a ready-to-go pre-configured infrastructure. The Aliyun service offers systems designers cloud-based workload acceleration as an alternative to investing in on-premises FPGA infrastructure. It might not be all Intel inside for future Aliyun data centres. In April 2016, a China-based Green Computing Consortium (GCC) was formed with the goal of establishing a deep ecosystem in China for big data, enterprise and cloud computing platforms based on the ARM architecture. Under this consortium, ARM is working with Alibaba, Baidu, China National Software and Service, Dell. Guizhou Huaxintong, the joint venture company of Guizhou and Qualcomm Hewlett Packard Enterprise/H3C (HPE), Lenovo and Phytium. Alibaba has also been working with Nvidia to develop its AI processing performance. In 2016, Aliyun stated that it would use Nvidia Tesla K40 GPUs to power a range of HPC, AI and deep learning applications.

Meanwhile, earlier this month Barefoot Networks, which is developing high-speed switching silicon, announced that Aliyun had adopted its 6.5 Tbit/s Tofino switch, claimed to be the fastest and P4-programmable switch chip. Although the size of this order was not disclosed, the deal suggests that Aliyun might be developing its own networking gear, much like Google and Facebook, rather than buying brand-name equipment from the traditional vendors.

Clean power for Aliyun?

In its mid-2017 investor presentations, Alibaba noted green data centres as an area of focus for Aliyun infrastructure. However, the Greenpeace Clicking Clean report from January 2017 criticised Alibaba for not committing to a timeline for 100% renewable energy for its data centre operations and for a lack of basic transparency about the energy efficiency of its existing facilities.

Will Alibaba and Aliyun catch on in the U.S.?

For Chinese multi-nationals already in the U.S. market, the opening of local Aliyun data centres is good news.  A seamless service on one hyperscale public cloud is easier to manage than having to host some in Aliyun China and some in AWS U.S. There is a good chance that Aliyun U.S. can capture many of the Chinese companies abroad. But are those customers enough to challenge AWS or Microsoft? Probably not.

Jack Ma's vision is decisively in favour of the little guy, the SMBs. His outreach to the U.S. gives entrepreneurs and independent farmers easy access to Chinese buyers. One criticism of Alibaba's global expansion plan, as noted in a recent Bloomberg perspective is that the company lacks the distribution logistics and warehouses in China that Amazon possesses in the U.S. Moving goods from the US to the Chinese market will never be as easy as domestic operations. There are other bi-lateral trade issues between the nations that stand in the way, such as tariffs and quotas on many types of products.

Then there is the question of capex investment needed to keep pace with Amazon, Microsoft and Google in the U.S. cloud market. Some of these players are investing multiple billions per quarter in the cloud infrastructure. While Alibaba did not provide capex guidance during its Investor presentations, the figures do not appear to be close to the levels of the U.S. players. Each of the U.S. public cloud giants has also made significant investments in network infrastructure.  For instance, Facebook and Google are teaming up to build the highest capacity, trans-Pacific cable system to date. The Pacific Light Cable Network (PLCN), which will stretch 12,800 km between Los Angeles and Hong Kong, will have an estimated cable capacity of 120 Tbit/s when it enters service in the summer of 2018. Both players are betting that their platforms will be super-heavy of trans-Pacific bandwidth. This level of commitment from Alibaba has not been evident, at least not yet.

ZTE launches 5G solution with access, core, bearer elements

ZTE announced at Mobile World Congress Shanghai 2017 the availability of its 5G integrated solution, a comprehensive suite of solution for 5G wireless access, core network and bearer network designed to help operators accelerate their 5G commercial network deployments.

ZTE's 5G integrated solution, based on a cloud-based network architecture design, provides customers with integrated 5G network infrastructure and will support 5G industry standards as they are approved while enabling the transition from 4G to 5G.

The 5G integrated solution features network slicing functionality, which enables support for multiple services and application scenarios, and is designed to allow service providers to adapt to a range of business models for different market verticals. In addition, the closed-loop application development and operation system based on devops facilitates rapid service release and deployment.

The flexible cloud architecture of ZTE's 5G integrated solution is designed to enable operators to build open networks with wireless access, core and bearer networks based on a SDN architecture for enhanced efficiency.


The solution includes ZTE's 5G RAN, which offers support for all bands and multiple access modes to help enable multi-network operations. The Cloud ServCore core network is based on cloud-native service architecture, with user-defined network functions and capabilities to meet the needs of development, testing, release and updates. The Flexhaul bearer network provides high transmission capacity with low latency and SDN-based dynamic network resources adjustment.

Chile's R&E network selects Coriant hiT 7300 with CloudWave Optics for upgrade

Coriant announced that the National Research and Education Network in Chile (REUNA) has selected the Coriant hiT 7300 Multi-Haul Transport Platform equipped with its CloudWave Optics to upgrade its national DWDM backbone network.

The Coriant solution, delivered in collaboration with education sector solutions partner Grupo Binário and local telecoms systems integrator Raylex, is designed to enable REUNA to scale transmission up to multiple 200 Gbit/s optical channels to support the increasing bandwidth demands of research and education applications and efficiently support low latency transfer of large quantities of data between locations.

As the national R&E network (NREN) in Chile, REUNA supports the country's research, education and scientific communities and provides interconnectivity with partners worldwide. The REUNA backbone network serves around 35 institutions, including universities, research centres and international astronomical groups.

REUNA's strategic collaborations include connectivity projects for the AURA Observatory, with which it has partnered to implement a photonic superhighway for the transport of data from the Large Synoptic Survey Telescope (LSST) - an advanced infrastructure for science and education that enables high-speed communications between research facilities located near La Serena and the Chilean capital of Santiago.

Leveraging optical networking technology including power-efficient coherent interface technology, flexi-rate transmission and flexi-grid ROADM capabilities, REUNA's new DWDM network, which is currently being deployed, will enable the organisation to deliver more flexible and resilient high-speed services, while optimising its backbone network in terms of spectral efficiency, terabit-level scalability and programmable, automated end-to-end service activation.

Coriant's hiT 7300 platform is a coherent communications system that supports up to 25.6 Tbit/s capacity when equipped with flexi-rate, flexi-grid and super-channel capabilities based on the CloudWave Optics photonic layer technology, which integrates a signal processing engine, optimised photonics and embedded software intelligence. The solution is designed to provide optimised optical reach and performance for diverse transmission applications, including in challenging fibre conditions.


Management of the REUNA DWDM network will be provided by the Coriant Transport Network Management System (TNMS) end-to-end management solution.


Omantel teams with Huawei on G.fast

Huawei announced that it will deploy what is believed to be the first G.fast network in the Middle East in partnership with Omantel, a leading operator in Oman, to enable the company to extend ultra-broadband services more efficiently by utilising existing copper infrastructure.

Huawei noted that Omantel has abundant copper resources in its existing network, and to address growing subscriber demand for digital home services and HD video Omantel plans to reconstruct its networks to enhance its broadband services. Specifically, by 2020 the company aims to cover 90% of residential subscribers in Muscat, Oman’s capital city.

Under the program, in selected service areas Omantel plans to deliver bandwidth from 200 Mbit/s to 1 Gbit/s to high density buildings to offer end users higher bandwidth and improved services.

For the project, Huawei proposed its E2E G.fast solution that features optical line terminal (OLT), G.fast distributed point unit (DPU) and G.fast CPE to help Omantel to meet its objectives. It noted that field tests show G.fast can support 800 Mbit/s and 400 Mbit/s over loops spanning 100 metres and 300 metres, respectively, which is greater than can be supported using ADSL2+ or VDSL2 technology.

Omantel will deploy the Huawei G.fast in the basements of tall, multi-story buildings, where the existing copper infrastructure, including telephone lines, will be reused to deliver ultra-broadband access. This approach removes the need for installation work inside homes to help lower costs, while the large-capacity G.fast sites, which are able to serve up to 96 lines, help to further reduce per-subscriber costs.

Omantel will also deploy Huawei's G.fast home gateway, which provides support for voice, data and video services, as well as dual-band gigabit-class WiFi services.

Huawei stated that to date more than 20 operators have conducted G.fast deployments or tests, with the technology currently deployed commercially with customers in the UK, Switzerland, Germany and Canada.

Anritsu introduces BERT tester supporting 400/200 GBE

Anritsu Company has introduced its new signal quality analyser (SQA) MP1900A BERT (bit error rate tester) that enables measurement of next-generation PCI Express Gen 4 and 5 buses, as well as the latest 400/200 Gigabit Ethernet networks.

Offering comprehensive interface support, the MP1900A solution is an all-in-one tool designed to provide accurate measurements for the next-generation, high-speed electronic and optical devices and optical transceivers utilised in high-end servers, communications equipment and optical transceivers/modules, including for M2M and IoT applications.

Anritsu's new signal quality analyser MP1900A supports simultaneous multi-channel measurements, PAM4 BER tests and PCI Express link negotiation and is designed to help engineers verify next-generation high-speed interface designs.

The SQA MP1900A BERT allows users to accurately evaluate high-speed interface designs during the early development stage. The products all-in-one extendible platform can be used to measure the performance of network-side interfaces, such as 400/200/100 Gigabit Ethernet, as well as internal PCI Express bus interfaces, and thereby help reduce design evaluation times and costs.

The solution integrates a Pulse Pattern Generator (PPG) that provides typical intrinsic jitter of 115 fs rms and typical Tr/Tf of 12 ps, while total peak-to-peak jitter is typically no more than 6 ps and typical input sensitivity for the internal error detector (ED) is 15 mV.

The solution additionally offers multiple features designed to further improve testing accuracy and efficiency, notably a link negotiation function that provides support for high-speed digital interface standards that allows connection of the MP1900A to the DUT for enhanced bus interface evaluation. Engineers can use this function to conduct PCI Express Gen 4/5 testing, LTSSM status analysis, jitter generation and CM/DM (common mode/differential mode) noise injection.

Additionally, MP1900A provides a jitter measurement function for evaluating signal integrity, while the 10Tap emphasis function and equaliser function can be utilised to characterise test signals according to transmission path loss.


Anritsu's SQA MP1900A BERT can be configured with peripheral equipment to increase measurement capabilities. Specifically, an integrated solution featuring the MP1900A can support generation of the 32 and 64 Gbaud PAM4 signals required for 200 and 400 Gigabit Ethernet measurements, BER measurements, jitter and amplitude noise injection and emphasis addition.

Cablevisión and Telecom Argentina plan merger

Cablevisión Holding,  a spin off company formed through the corporate restructuring of Buenos Aires-based Grupo Clarín, announced that its subsidiary Cablevisión, the leading pay TV and broadband provider in Argentina, and Telecom Argentina, a major mobile and fixed telecom company in Argentina, plan to merge their corporate and operational structures to establish a converged telecom operator.

The transaction is intended to create a major telco in Argentina as well as to better enable the companies to participate in the opening up of the telecom sector in the country, which under the regulatory framework is scheduled to begin as of January 2018.

The companies stated that on June 30th the boards of both companies approved a preliminary merger agreement (compromiso previo de fusión), with the proposed transaction designed to align with the wider industry convergence in the provision of fixed and mobile, video and Internet services to enable quad-play offerings. The combination is also expected to enhance the companies' ability to invest in the latest mobile technology and to deploy a high speed fibre network.

Under the terms of the agreement, Telecom Argentina will implement a merger by absorption of Cablevisión. As a result, Telecom Argentina will increase its share capital by $1,184,528,406, and therefore will issue on the effective date of the merger $1,184,528,406 shares of common stock, each to be registered with a nominal value of $1, hold one vote, and be issued either as a class A share or a new class of common stock (class D shares), which will be distributed Cablevisión shareholders in accordance with the agreed exchange ratio.

The exchange ratio approved by the companies' boards provides for 9,871.07005 shares of Telecom Argentina for each Cablevision share. Thus, CVH, the controlling shareholder of Cablevision, and Fintech Media, Cablevision's minority shareholder, will receive a total direct and indirect interest in Telecom Argentina equal to 55% after its capital increase. The current shareholders of Telecom Argentina will retain the remaining 45% of the share capital following the merger.

The transaction is subject to the respective shareholder meetings' approval and to regulatory approvals.

As well as being the main pay TV and a major broadband service provider in Argentina, Cablevision is also the second largest pay TV provider in Uruguay. Telecom Argentina is a leading mobile and fixed service provider in Argentina and also a major mobile carrier in Paraguay.


Nokia and Openserve Test G.fastt in South Africa

Nokia and Telkom South Africa wholesale division Openserve announced they have conducted a trial of G.fast technology in an office complex in Pinelands, South Africa, during which they achieved fibre-like access speeds over existing copper infrastructure deployed into buildings.

Nokia noted that the trial was carried out in preparation for Openserve's commercial deployment of G.fast planned for later in 2017.as part of the company's program to quickly expand its network footprint across South Africa.

The G.fast trial with Openserve demonstrated an aggregate, upstream and downstream, bandwidth of 900 Mbit/s over short copper loops, and speeds of up to 500 Mbit/s downstream and 250 Mbit/s upstream on an existing copper line over a distance of 150 metres.

Nokia's G.fast technology uses the final few hundred meters of copper within a building to deliver ultra-broadband access to end users. The solution is designed to allow Openserve to meet growing demand for fibre-like broadband speeds without significantly increasing its operational cost. The Nokia solution incorporates vectoring technology to reduce cross-talk interference between copper lines and help to increase data speeds.

Nokia noted that G.fast technology is increasingly being used in locations that are difficult or costly to reach with fibre as it allows operators to deploy fibre to the building and avoid the need to install it all the way to each individual unit. G.fast uses existing copper lines in a building, thereby also helping to reduce disruption.

Nokia claims to be the leading vendor for G.fast technology, with more than 40 customer trials completed and 10 customers commercially deploying the technology worldwide, including BT Openreach in the UK, Chunghwa Telecom in Taiwan, A1 Telekom Austria, Energia Communications in Japan and Frontier in the U.S.



  • Nokia recently announced that Frontier Communications had selected its G.fast technology to increase in-building broadband speeds for residents of apartment and multi-dwelling units (MDU) across Connecticut.


Ericsson board chairman Leif Johansson to depart

Ericsson announced that chairman of the board of directors Leif Johansson, who has served in the role from 2011, has informed that he will not make himself available for re-election at the annual general meeting of shareholders 2018, and that it has therefore begun the search for a replacement.

Ericsson's nomination committee stated it has commenced the search for a new chairman. The company announced on June 1st that its nomination committee, under chairman Petra Hedengran, comprised the following members: Petra Hedengran, Investor AB; Bengt Kjell, AB Industrivärden and Handelsbankens Pensionsstiftelse; Christer Gardell, Cevian Funds; Anders Oscarsson, AMF Försäkring och Fonder; Johan Held, Afa Försäkring; and Leif Johansson, the chairman of the board.

In March, Ericsson announced a corporate reorganisation under president and CEO, Börje Ekholm that eliminated its existing two-tiered leadership structure, Executive Leadership Team and Global Leadership Team, and replaced it with a single executive team. In addition, the existing ten geographic regions were simplified into five regions, and the structure of five market areas was reduced to three.

At the same time, Ericsson stated it was exploring strategic opportunities for its Media business and IT cloud infrastructure hardware business.

As of April 1st, Ericsson's business areas are as follows: Networks; Digital Services; and Managed Services. Market areas are as follows: North America; Europe & Latin America; Middle East & Africa; North East Asia; South East Asia, Oceania & India.


Regarding his decision, board chairman Leif Johansson said, "… (In) the first quarter Ericsson presented a new, more focused business strategy… (which) supported by the board and the major owners, creates a solid foundation for realising Ericsson's full potential… the company now enters a new phase, with focus on execution and a new ownership constellation… it is natural to let the owners jointly propose a chairman and ahead of this I want to announce that I will not be available for a next term".