BOARD OF DIRECTORS - CHAIRMAN
The Board of Directors (BoD) is the supreme administrative body of GRNET S.A. and decides on all issues related to the management and realization of the company's goals, with the exception of those issues for which the General Assembly is exclusively responsible. The BoD charts the company's strategy and development policy and determines main financing resources for GRNET S.A. At the same time it supervises and manages the company's assets. In addition, it sees to the further development and promotion of the company's national and European character. The Board of Directors consists of eight members who serve for a four-year term. The Chairman is a member of the BoD and the company's chief executive officer. He isthe chief scientific supervisor of GRNET S.A. operations and oversees and directs all services. He also brings before the BoD issues concerning the company's policy.
THE STRATEGY PLANNING COMMITTEE
Consults the Chairman and through him the BoD on issues related to the company's strategy and priorities. At the same time coordinates GRNET's participation in projects. The Strategy Planning Committee consists of seven members including the company's two directors.
PROJECT MANAGEMENT STRUCTURE
The Project Management Structure consists of the Technical/Operations Director, the Services and Infrastructure Development Coordinator, the Networking and Computing Infrastructures Coordinator, the Services Coordinator and the Coordinators of the individual operating units (Communication and Public Relations, Legal Support, Human Resources, Financial Management, Quality Assurance).
THE BACKBONE NETWORK EXPERT TEAM (TT)
The backbone network expert team (Technical Team) is appointed by the BoD and includes representatives from universities and research bodies. Its aim is to coordinate actions for the participation of end-users. Representatives of the General Secretariat for Research and Technology, European networks, scientists from Greece and abroad, as well as representatives of Greek companies operating in the field, may participate in the Technical Team. The role of the
Technical Team is purely consultative and contributes to the development of strategic modifications and operational restructuring of GRNET S.A. The main objective of the Technical Team is to provide services, excellent to the highest degree, in order to ultimately integrate the views and requests of end-users into the operation of the company.
THE NETWORK OPERATIONS CENTRE (NOC)
GRNET's technical administration and development is performed by the Network Operations Centre. To be more precise, the Network technical operations of the Network and the necessary promotion and development pilot projects for the new generation Internet have been assigned to network engineers and technicians within GRNET.
GRNET S.A. has already acquired 15 year IRUs for Dark Fiber (DF) links for the largest part of its core and access network. As of today, GRNET owns almost 9000 Km of dark fiber pairs in more than 50 PoPs while DWDM equipment is installed in its network backbone and the metropolitan area networks in Athens and Salonica. In addition to the networking equipment, GRNET has deployed a large computational infrastructure based on two data centers in Athens.
In 2011, GRNET extended its computational infrastructure with processing, storage and networking equipment, aiming to permit the provision of advanced cloud computing services and to enhance their scalability and reliability. These services include online storage services, virtual machines provision and group collaboration services. The new phase of the GRNET network (GRNET-4) was also designed, taking into account next generation networking trends and technologies. GRNET-4 network is going to be based on 3 service layers: the optical service layer, the carrier service layer and the IP service layer.
In 2012, GRNET-4 network is going to be realized while the specifications for the optical backbone network upgrade are going to be finalized. Regarding the expansion of the computational infrastructure, an HPC infrastructure and an energy efficient (green) data center is going to be installed, aiming at a low PUE through the exploitation of green technologies and renewable energy sources.
