OIF Announces 100G Serial Electrical Interconnect Workshop

The Optical Internetworking Forum announced today a half-day workshop, open to the public, featuring subject matter experts from the OIF and an industry view by Alan Weckel of Dell’Oro.  The workshop will address 112 Gbps per lane serial electrical interconnect needs and will take place concurrent with OFC on March 23, 2017 at the Los Angeles Convention Center.

In August 2016, the OIF began the CEI-112G project to define the serial electrical interface for next generation optical modules at 112 Gbps.  This technical work is expected to be the first of a series of CEI-112G clauses for various reaches, ranging from ultra-short reach interfaces designed for intra multi-chip module (MCM) communications to longer chip-to-chip interfaces.

“Operation of electrical interfaces at 112 Gbps speeds is feasible, but demands careful attention to some of the thorny technical issues that are involved and the technology trade off decisions that are going to be required,” said Nathan Tracy of TE Connectivity and the OIF vice president of marketing . “This workshop will present the multiple facets and perspectives for the 112 Gbps serial electrical development work including applications, equipment, optics, SERDES, connectors and channels.”

The first half of this workshop will focus on the industry view and application spaces for the next generation interconnects, including networking trends and cloud scale applications. It is anticipated that requirements for these application spaces are characterized by a combination of parameters such as:

  • loss budgets (distance, number of connectors),
  • electrical and optical data rates,
  • electrical channel properties,
  • power constraints,
  • equalization and retimers,
  • mechanical constraints (faceplate density, etc.)

The second half of this workshop will focus on potential electrical link and interconnect technologies being developed to support serial data rates of 100 Gbps and higher.

Workshop details can be found at http://www.oiforum.com/meetings-and-events/march-2017-workshop-100g-serial-electrical-interconnect-needs/

Agenda

12:00pm:  Registration and Box Lunches

12:30pm:  Intro – Tom Palkert, OIF PLL WG Electrical Vice Chair, Molex

1:00pm:     Industry Analyst – Alan Weckel, Dell’Oro

 

Session 1 – User Demand

1:40pm:  High Level Systems

2:20pm:  Equipment Perspective

3:00pm:  Coffee break

 

Session 2 – Component Suppliers’ Vision

3:15pm:     Optics

3:55pm:     SERDES/semiconductor

4:35pm:     Copper cable/connector/PCB trace

5:15pm:     Wrap-up

6:00pm:      Informal Networking at local bar & grill (TBD)

 

March 23, 2017

12pm-6pm

Los Angeles Convention Center, Los Angeles, CA

 

OIF Members: $150.00 USD; Non-members: $200.00 USD (fee includes lunch).

OIF Members, click HERE to register.

Non-Members, click HERE to register.

 

About the OIF
The OIF facilitates the development and deployment of interoperable networking solutions and services. Members collaborate to drive Implementation Agreements (IAs) and interoperability demonstrations to accelerate and maximize market adoption of advanced internetworking technologies. OIF work applies to optical and electrical interconnects, optical component and network processing technologies, and to network control and operations including software defined networks and network function virtualization. The OIF actively supports and extends the work of national and international standards bodies. Launched in 1998, the OIF is the only industry group uniting representatives from across the spectrum of networking, including many of the world’s leading service providers, system vendors, component manufacturers, software and testing vendors. Information on the OIF can be found at http://www.oiforum.com.

OIF Announces SDN Transport API Demo Read-Out Events

The Optical Internetworking Forum (OIF) is winding down a six-week long interoperability demo on the Transport Application Programming Interface (T-API) standard from the Open Networking Foundation (ONF).   The demo started in mid-October and will conclude in early December.  Participants executed a multi-domain path selection and recovery test plan with intra-lab and inter-lab testing across multiple global carrier labs. The results of the demo will be shared in three invitation-only read-out events at China Telecom, Telefonica and Verizon for participating companies. A public readout event will take place at the OFC Conference in Los Angeles, March 21, 2017.

“China Telecom is pleased to once again host the Global Transport SDN demo in our lab in Beijing.  Transport API for SDN is an important technology to simplify the maintenance and increase the efficiency of networks, which matches China Telecom’s CTNet2025 network re-architecting target.” said Mr. Chengliang Zhang, Vice President, China Telecom Beijing Research Institute. “This demo provided interesting and important results and key findings and was worthwhile for China Telecom to participate.”

“Telefonica is happy to have participated in the OIF SDN demo and to have hosted vendors in our labs,” said Mr. Juan Pedro Fernández-Palacios, Head of Transport Telefónica GCTO.  “The work to demonstrate interoperability for transport API among multiple vendors is important for the industry as a means to unlock and reap the expected benefits of SDN.”

“Shaping next-generation technology through discussion and collaboration is key to commercial SDN deployment. Verizon’s role as a host carrier for OIF’s interoperability testing of the global SDN T-API underscores our commitment to solving problems that will help evolve the efficiencies needed in the next-generation network,” said Glenn Wellbrock, director, transport network architecture, design and planning, Verizon.

Public Event at OFC 2017

Tuesday, March 21, 2017 – 3:00-4:00pm

Theater III, Los Angeles Convention Center

Moderator: Dave Brown, OIF President, Nokia.

Panelists: Jonathan Sadler, OIF Board Member, Coriant; Lyndon Ong, OIF MA&E Committee co-chair Networking, Ciena; Victor Lopez, Telefonica.

http://www.ofcconference.org/en-us/home/exhibit-hall/show-floor-programming/oif-interop-%E2%80%93-the-key-to-unlocking-the-benefits-of/

A technical white paper and an executive summary of the demo will be available in early February.

2016 OIF SDN Transport API Interoperability Demonstration

The OIF and the ONF are partnering to lead the industry toward the wide scale deployment of commercial SDN by testing key Transport Application Programming Interfaces (T-API). The interoperability test and demonstration, managed by the OIF, will address multi-layer and multi-domain environments in global carrier labs. The testing builds on the 2014 demo which was based on prototype T-APIs and helped advance transport SDN standardization. Additional use cases based upon the API standards will be clarified during the testing and defined through OIF implementation agreements to provide a common set of requirements. Global Carrier participants hosting the interoperability testing include China Telecom, China Unicom, SK Telecom, Telefonica and Verizon.

Participating vendors include ADVA Optical Networking, Ciena, Coriant, Huawei Technologies Co., Ltd., Infinera, Juniper Networks, NEC Corporation, Sedona Systems, and SM Optics. Consulting carriers include Orange and TELUS.  Academic and/or research institution participants include China Academy of Telecommunication Research (CATR) and Centre Tecnològic de Telecomunicacions de Catalunya (CTTC).

Additional information can be found at http://www.oiforum.com/meetings-and-events/2016-oif-sdn-t-api-demo/

 

About the OIF
The OIF facilitates the development and deployment of interoperable networking solutions and services. Members collaborate to drive Implementation Agreements (IAs) and interoperability demonstrations to accelerate and maximize market adoption of advanced internetworking technologies. OIF work applies to optical and electrical interconnects, optical component and network processing technologies, and to network control and operations including software defined networks and network function virtualization. The OIF actively supports and extends the work of national and international standards bodies. Launched in 1998, the OIF is the only industry group uniting representatives from across the spectrum of networking, including many of the world’s leading service providers, system vendors, component manufacturers, software and testing vendors. Information on the OIF can be found at http://www.oiforum.com.

OIF Announces New Flex Ethernet Projects and Workshop

The Optical Internetworking Forum announced two new FlexE projects started at the quarterly meeting last month.  The OIF is also holding a workshop titled, FlexE Today and Tomorrow, in San Jose on January 20th.

“The datacenter and communications industries are demanding a solution for flexible deployment and provisioning of Ethernet bandwidth,” said Scott Irwin of MoSys and the OIF’s Physical and Link Layer (PLL) Working Group protocol vice chair. “Building on its first generation of FlexE, the OIF has started a new project to support the next generation of Ethernet PHY rates currently under development within the IEEE 802.3 Working Group.  Because of the large industry interest in FlexE, the OIF is also hosting a workshop on the topic which allows non-members to learn about the work first hand.”

The FlexE 1.0 implementation agreement, completed in March of this year, provides a mechanism to map one or more FlexE clients over a group of 100 Gb/s Ethernet PHYs.  The client rates supported are 10G, 40G, and n×25G.  The new FlexE 2.0 project will add the ability to create FlexE groups of 200 Gb/s and 400 Gb/s Ethernet PHYs and to consider several other feature additions.

  • More detail on use of FlexE management channels
  • Coarser calendar granularity to reduce gate count for high bandwidth devices
  • Management of skew for specific applications
  • Transport of frequency or time by the FlexE group

FlexE 1.0 and ongoing revision enable 802.1 LLDP over management channels for FlexE Connectivity Verification.  However, FlexE capabilities discovery is still required to facilitate the setup of FlexE Group(s) and Clients. The new FlexE Neighbor Discovery project will introduce some OIF organizational specific FlexE Extension to LLDP for FlexE capabilities discovery.

FlexE Today and Tomorrow Workshop

January 20, 2017

9:30am-3:00pm

Hilton San Jose

This workshop will feature subject matter experts from the OIF who will provide a summary of completed and current FlexE projects, along with presentations and discussion on the future direction of FlexE. The workshop will begin with a summary of the FlexE 1.0 Implementation Agreement and will be followed by an overview of the active FlexE 2.0 project.  The workshop is open to the public.

Speakers and panelists include Luca Della Chiesa, Cisco; Tad Hofmeister, Google; Maarten Vissers, Huawei; Dave Ofelt, Juniper; Tom Issenhuth, Microsoft; Scott Irwin, MoSys and Stephen Trowbridge, Nokia.

AGENDA

9:30am: Registration and Continental Breakfast

10:00am: Welcome and Intro

10:15am: FlexE 1.0 Applications and IA

11:30am: FlexE 2.0 Project Summary

11:45pm: Lunch

12:45pm: FlexE Vision – Panelist presentations

2:25pm: Open Q&A with Panel

2:55pm: Wrap-up

 

REGISTRATION

  • Deadline to register is January 16, 2017
  • OIF Members: $150.00 USD; Non-members: $200.00 USD (fee includes lunch).

 

OIF Members, click HERE to register.

Non-members, click HERE to register.

 

About the OIF
The OIF facilitates the development and deployment of interoperable networking solutions and services. Members collaborate to drive Implementation Agreements (IAs) and interoperability demonstrations to accelerate and maximize market adoption of advanced internetworking technologies. OIF work applies to optical and electrical interconnects, optical component and network processing technologies, and to network control and operations including software defined networks and network function virtualization. The OIF actively supports and extends the work of national and international standards bodies. Launched in 1998, the OIF is the only industry group uniting representatives from across the spectrum of networking, including many of the world’s leading service providers, system vendors, component manufacturers, software and testing vendors. Information on the OIF can be found at http://www.oiforum.com.