Wednesday, December 17, 2014

ONOS: ON.Lab's SDN Open Network Operating System

Earlier this month, the Open Networking Lab (ON.Lab) released its open source SDN Open Network Operating System (ONOS) for Service Providers that enables agile service creation and deployment at scale on any hardware, including white boxes.

Infinera Ships its New Cloud Xpress Metro Platform

Infinera announced commercial shipments of its new Cloud Xpress metro optical platform, which is designed for network operators delivering cloud-based services. The company said its Cloud Xpress has shipped for production deployment as well as field trials to multiple customers. Cloud Xpress customers include Internet content providers, data center operators and large enterprises.

"Meeting our commitment and shipping the Cloud Xpress in Q4 2014 is a key milestone for Infinera as we enter the metro Cloud market,” said Stuart Elby, senior vice president of Cloud network strategy and technology at Infinera. "The Infinera Cloud Xpress marks a better way to bring innovative Intelligent Transport Network solutions to the metro Cloud market by delivering a purpose built product with the right form factor, space and power profile.”

http://infinera.com/j7/servlet/NewsItem?newsItemID=435


In September, Infinera unveiled its Cloud Xpress, a compact, high-density, optical system optimized for the transport network that interconnects multiple data centers within a metro area. It leverages existing Infinera technologies, including its Photonic Integrated Circuit (PICs) and super-channel aggregation, to provide massive bandwidth in a form factor that data center operators can rack-n-stack and easily integrate into their operations.

In a press event in Santa Clara, California, Infinera predicted that hyper-scale cloud operators now building data centers packed with hundreds of thousands of servers, will soon need vast numbers of 100G connections between their metro data centers.  The Cloud Xpress aims to provide point-to-point hyper-scale bandwidth over distances of up to 200km without amplification.  On the client side, it supports 10GbE, 40GbE, 100GbE interfaces and on the line side its offers 500 Gbps WDM super-channels. It can be managed with a wide range of tools: CLI, the Infinera Network Management System—DNA as well as an API-driven SDN control.  The Cloud Xpress is currently in customer trials and commercial release is expected in December 2014.

Infinera said the key benefits of its Cloud Xpress for the metro cloud include:
  • Hyper-scale Density – The Cloud Xpress delivers one terabit per second (Tb/s) of input and output capacity in just two rack units (RU).  This means a single 42 RU rack can support an industry leading 21 Tbps of input and output capacity.
  • Simplified Operations – The Cloud Xpress is designed with a rack-and-stack form factor and a new software approach that will enable it to plug into existing cloud provisioning systems using open SDN APIs. By offering an experience similar to the server and storage infrastructure currently deployed in the cloud, the Cloud Xpress enables smooth integration into existing operational processes enabling cloud providers to scale quickly, reduce human errors and lower operational costs.
  • Lowest Power – The Cloud Xpress consumes half as much power as the current leader of the market for comparably-sized metro cloud solutions.

Vitesse Delivers SDN/NFV-Ready Carrier Ethernet Switch Engine

Vitesse Semiconductor introduced its Serval-2 Lite (VSC7436) Carrier Ethernet switch engine for service provider IP Edge and Ethernet/MPLS access applications, including mobile backhaul and business-class service delivery. The chipset and software is aimed at small form factor, low-power network interface devices (NIDs) and lower port count customer premise equipment (CPE) to connect the Enterprise to Carrier networks.

Serval-2 Lite features Vitesse Service Aware Architecture (ViSAA) for delivery of MEF CE 2.0 services in packet-based mobile and cloud access Ethernet networks. When combined with Vitesse's CEServices software, Serval-2 Lite delivers a turnkey SDN-ready solution for touchless provisioning and remote control of MEF CE 2.0 services over Carrier networks.

Key attributes include:

  • Vitesse Service Aware Architecture delivering hardware-based advanced fault detection, service activation test and performance monitoring features for business-class Ethernet service delivery;
  • VeriTime IEEE 1588 timing technology, the industry's only 1588 solution that meets and exceeds the new stringent ITU specifications for 4G TD-LTE and LTE-Advanced wireless networks;
  • Hierarchical QoS (H-QoS) for robust support MEF CE 2.0-compliant delivery of SLA-based Carrier Ethernet services.


"Vitesse's turnkey solutions will be imperative for Carriers to keep up with the network demands of the future and enable SDN/NFV service automation," said Uday Mudoi, vice president of product marketing at Vitesse. "Vitesse's service-aware portfolio is unique in the industry and designed to help service providers efficiently scale network capabilities with traffic demand and improve business agility. We have customers using OpenDaylight today in conjunction with our solution to remotely provision and control services in Carrier deployments. This is vital for Carriers to realize the full benefits of #SDN and #NFV in their networks."

Sampling is expected in January.

http://www.vitesse.com
http://investor.vitesse.com/releasedetail.cfm?ReleaseID=888044

Broadcom Intros 40/50/100GbE PAM-4 Physical Layer Device

Broadcom announced the first high speed 4-level Pulse Amplitude Modulation (PAM-4) Physical Layer transceivers (PHYs) supporting transmission rates of 40/50 Gbps serially over multiple physical media, including direct attach cables (DAC) and optical fiber.

Broadcom said its new 28 nanometer (nm) BCM82040 and BCM82004 PHYs support higher data throughput over existing low bandwidth channels by transmitting more bits per symbol. PAM-4 enables the transmission of 40 Gbps at a baud rate of 20Gbaud, resulting in improved signal integrity while re-using existing channels for higher data throughput and enabling the use of lower cost cables and optics. The PAM4-line code in the new PHYs require half the bandwidth of Non-Return-to-Zero (NRZ) line code, resulting in higher throughput and lower total system cost and power consumption.

Key features include:

  • Single 40/50GbE PHY drives 40/50G serial over various media
  • Supports a variety of DAC reaches from multiple suppliers
  • Enables SMF/MMF optics and silicon photonics
  • Low-power 28 nm CMOS design
  • Small 7x7mm package fits within QSFP+ form factor, cable assembly and optics modules

"Our new PAM-4 PHYs provide the ideal solution for OEMs and data center operators looking for cost and performance optimization," said Lorenzo Longo, Broadcom Vice President and General Manager, Physical Layer Products.

http://www.broadcom.com

ETSI's Mobile-edge Computing ISG Gets Underway

ETSI’s newly created Mobile-edge Computing (MEC) Industry Specification Group (ISG) kicked off its development work earlier this month with a first meeting hosted by Nokia Networks in Munich. The group is aiming to complete five documents by mid-2015: Terminology, Service Scenarios, Technical Requirements (including use cases and their benefits), a Proof of Concept Framework leading to a Framework and Reference Architecture. When the first documents get to the required maturity level, work on platform services, APIs and interfaces will commence.

Mobile-edge Computing provides IT and cloud-computing capabilities within the Radio Access Network (RAN) in close proximity to mobile subscribers. Located at the base station or at the Radio Network Controller, it also provides access to real-time radio and network information such as subscriber location or cell load that can be exploited by applications and services to offer context-related services.

For application developers and content providers, the RAN edge offers a service environment characterized by proximity, ultra-low latency, high-bandwidth, as well as real-time access to radio network information and location awareness. Mobile-edge Computing allows content, services and applications to be accelerated, maintaining a customer’s experience across different radio and network conditions.

So far, the MEC ISG has attracted 24 member and participant organizations, including network operators, vendors, technology suppliers and content delivery network (CDN) providers.

https://portal.etsi.org/tb.aspx?tbid=826&SubTB=826

OpenPOWER Foundation Builds Momentum for its Architecture

Rackspace is the latest member to join the OpenPOWER Foundation – an open development alliance based on IBM's POWER microprocessor architecture.  One year after its formation, the OpenPOWER Foundation now has 80 members.

For 2015, OpenPOWER said it is planning a slate of development activities through its work groups as well as collaborative member projects. For example, currently 12 members are designing OpenPOWER systems, and several universities are conducting research with OpenPOWER based technologies.  These projects and other member work underway build upon a growing set of OpenPOWER compatible solutions introduced in the last quarter of 2014 including:

  • Nallatech collaboration with Altera produced the OpenPOWER CAPI Developer Kit for IBM POWER8
  • Tyan launched the TYAN GN70-BP010, the world’s first OpenPOWER customer reference system
  • NVIDIA and IBM collaboration produced the IBM Power S824L server with GPU acceleration
  • Redis Labs, Altera, Canonical and IBM collaboration produced the IBM Data Engine for NoSQL, a CAPI-enabled solution for NoSQL data stores


The OpenPOWER Foundation’s Technical Steering Committee has chartered six work groups.  The latest one formed addresses interoperability, allowing different server component technologies to work together.  Named the 25G IO Interoperability Mode Work Group, this new work group focuses on physical interfaces — the wiring that connects componentry — and will provide members a forum to work out an interoperability mode for custom 25Gbps PHYs. The interoperability work group joins the previously established Systems Software, OpenServer Development Platform, Hardware Architecture, Compliance and Accelerator work groups.

“We’re very excited with what we’ve accomplished over the past year, not just in terms of our expanding roster but as measured by our ability to tap into the unique talents each member brings to our growing community of innovators,” said OpenPOWER Chairman Gordon MacKean.

In addition, the foundation plans to host the first OpenPOWER Summit on March 17-19, 2015, at the San JoseConvention Center in California.

http://openpowerfoundation.org/

Safaricom Renews Key Supplier Agreement with Aviat

Safaricom, the leading mobile operator in Kenya, awarded a new multi-year, preferred supplier agreement to Aviat Networks.

Aviat will support Safaricom in the modernization and capacity expansion of its microwave backhaul network leveraging the Eclipse radio installed base and further optimize performance using IP networking technology when the carrier begins taking delivery of Aviat's next-generation CTR microwave routers at a future date. Details of this latest customer win include:

Planned migration of current operator traffic to protected microwave rings augmented by MPLS routing capability
Support services for 60 percent of Safaricom's wireless network upgrade and expansion
"We are delighted to continue our partnership with Safaricom," says Michael Pangia, CEO and president, Aviat Networks. "We look forward to supporting the ongoing expansion of the network and range of enabled services for Safaricom, who has been a key Aviat customer for years."

"Aviat Networks has been a valued business partner to Safaricom and has worked closely with us from the time we started to build a GSM network in Kenya 13 years ago," says John Tombleson, CFO of Safaricom. "With Aviat's ability to deliver a robust and cost-effective microwave solution, it made perfect business sense to choose them as one of our microwave transmission partners."

http://www.aviatnetworks.com

Absolute Software Partners With Brazilian OEM Positivo Informática

Absolute Software, which offers a persistent endpoint security and management module that can be embedded in the firmware of computers, laptops, tablets and smartphones, announced a partnership with Positivo Inform├ítica S.A. (Positivo), Latin America’s largest computer manufacturer.

Under the deal, Absolute persistence technology – which can endure operating system wipes, hard drive reformats as well as hard drive replacements – will be embedded into the firmware of Positivo devices.

Absolute persistence technology is built into the BIOS or firmware of a device during the manufacturing process. Once activated, customers who purchase these devices benefit from an extra level of security.

Customers can monitor and secure devices on or off the corporate network.  If a computer is stolen, the Absolute Investigations team will work closely with local law enforcement to assist in the investigation and recovery of the device. The Investigations team has recovered more than 30,000 devices from over 108 countries.

“Positivo is one the world’s largest computer manufacturers and their presence in Latin America is well recognized,” said Geoff Haydon, CEO at Absolute Software. “This partnership gives us the opportunity to bring our technology and comprehensive security solutions to a priority market, working with a respected manufacturer to grow our presence in this strategic region.”

http://www.absolute.com

See also