Elena Alexandra Coman

Experience

• 

  SII Romania

  Sept 2013 - Nov 2015

  Transmission Engineer

  Project based activities regarding the planning and design of the Bytel network that involve writing the project sheets for the swap, the installation or the extension of the infrastructure. Job responsibilities:▪ Creating the mapping of the SDH equipements▪ Using the applications and the templates of the client to plan the transmission activity▪ SDH network Optimisation (securing links, rerouting SDH circuits for the preparation of equipment swapping and upgrade, replacement of STM-1 with STM-16 links)▪ Creating VC4/VC12 SDH trails, ATM VC12 flows – used for the 2G and 3G infrastructure (ABIS/IUB) and managing the supervision IP addresses for Huawei and Ericsson NodeBs.▪ Preparation of work instructions (Work Order or Memo) required for implementing flow openings over the Trans and IP – PTN (Packet Transport Node) network to transport IUB (3G) traffic ABIS (2G) trafficEquipements used: OMSN1660 - ALU (SDH); FRX-3E (Microwave). Show less

• 

  Nokia

  Nov 2015 - now

  Project based activities regarding the scaling from VC12 / E1 level to 100 G/Lambda * 88 Lambda involving the writing of project sheets, installation or extension of new equipment, infrastructures/solutions. Main activities : - Using the applications and templates of the client to plan the transmission activity;- Ports, paths, circuits or bandwidth assignments upon request, using client tools in order to complet end to end paths; - Creating/updating the site maps with every new modification; - Update of the equipements database; - Integrating of different network elements related to the client's requests Show less

  • Back Office Engineer

    Mar 2024 - now

  • Fulfillment Engineer

    Nov 2015 - Jul 2024