Azhar Uddin B.

Experience

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  GTL Limited

  Nov 2006 - Jan 2008

  Project engineer

  BSS & Transmission operation and maintenanceHaving total knowledge of installation and commissioning of Huawei Transmission equipments.(OPTIX RTN-620)NMS integration and configuring BSC transmissions equipments.Supervising and monitoring of transmission related activities from NMS.Handling the troubleshooting, fault rectification, operation & maintenance of Huawei Transmission equipments.Looking integration of new sites.Quality & A.T check for new sites.Clearing active alarms of BTS sites. Show less

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  Link Quest Telecom Pvt. Ltd

  Feb 2008 - Aug 2009

  BSS Engineer
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  Huawei Telecommunications (India) Co. Pvt. Ltd

  Aug 2009 - Mar 2010

  BSS ENGINEER

  BSS & Transmission operation and maintenance Having total knowledge of installation and commissioning of Huawei Transmission equipments.(OPTIX RTN-620) NMS integration and configuring BSC transmissions equipments. Supervising and monitoring of transmission related activities from NMS. Handling the troubleshooting, fault rectification, operation & maintenance of Huawei Transmission equipments. Looking integration of new sites. Quality & A.T check for new sites. Clearing active alarms of BTS sites. Show less

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  Nokia Networks

  Mar 2010 - Jun 2015

  BSS Support Enginner

  BSS & Transmission operation and maintenance. Resolving KPI related issues and handling customer complains. PCM planning. Commissioning of NOKIA ULTRA, FLEXI, MULTI RADIO, METRO BTS. Commissioning and maintenance of NOKIA FIU, RRI and FLEXI HYBRID as well as Siemens Microwave PDH IDU (SRAL, SRAL-XD) and SDH IDU (SRA3, SRA4) SDH Integration and Maintenance of SIEMENS, CERAGON, NEC, FLEXI HYBRID. Quality & AT check for new cell sites. PDH integration and Maintenance of SIEMENS and NOKIA (SRAL, SRAL-XD, FLEXI- HYBRID, FIU & RRI). Experience in NOC operation and maintenance activities.(Fault Management) Software up gradation of BSS nodes remotely. Handling the troubleshooting, fault rectification, operation & maintenance of NOKIA Ultra site, Flexi site, Metro site, Multi-radio BTS. Handling the troubleshooting, fault rectification, operation & maintenance of NOKIA Transmission(NOKIA FIU 19E,FXC RRI and FLEXI HYBRID) system Handling the operation & maintenance of NOKIA BSC- 3i, FLEXI BSC, DX-200 series. Taking BSC Fall-backup on timely basis, configuring of BSC cards for GBoIP, GBoOSS implementation. Good knowledge of NOKIA BSC DX-200, BSC 3i, FLEXI BSC commands and fundamentals. Knowledge of Microwave parameter correction (Nokia Flexi hopper) through BSC commands. RRI PROTECTION, METRO HUB implementation and maintenance. STM–1 & 4 Integration and Maintenance for TEJAS MUX (MC-1, MC-4, TJ100ME). Ensure quarterly preventive maintenance and GIS correction of BSC, BTS and NODAL cell sites. Performing BSC re-homing activity. Responsible for total transmission related activity for whole cluster. Co-ordination with team members for BSS and Transmission related activities and providing technical support to them. Show less

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  Ericsson India Global Services

  Jul 2015 - May 2021

  Technical Lead | GSM | WCDMA|LTE |NR

  Ericsson’s proprietary products, solutions, and processes: Ericsson’s 4G/5G LTE RAN hardware including the RBS 6000 series, 6102 outdoor series, RBS 6501 multi-standard outdoor micro series and Ericsson’s accompanying software for the LTE RAN systems, featuring the latest versions Ericsson 20.Q1, 20.Q2, 20.Q3, 20.Q4, 21.Q1 and 21.Q2 software, with latest features such as 4CC (Carrier component) Carrier aggregation, Elastic RAN, Dynamic Uplink resource Allocation and Intelligent Cell sleep modes, designed to favorably impact existing mobile networks in areas such as peak throughput, load balancing, carrier aggregation, usage of new high-frequency bands and energy efficiency; Ericsson Radio System (ERS) products Baseband Unit (BBU)-5212,5216,6620,6630,6641,6648 developed to control radio connections with connected user equipment (mobile phones) and manage cell resources including connection mobility control (handovers of mobile phones between eNodeBs;Ericsson 5th generation 5G-NR (gNB), Ericsson Radio System (ERS) which includes Radio System Software – mainly LTE (4G) RAN, and the latest NR (5G) RAN (Radio Access Network) – and Radio System Hardware – including Baseband 5000/6000 series, Radio 2000/4000 series, and Antenna-integrated Radio (AIR) series; Ericsson 5G (Fifth Generation) Radio Units (such as Advanced Antenna System and Antenna Integrated Radio) and Remote Radio Units;Ericsson Spectrum Sharing solution developed to allow operators to fully leverage their current 4G Ericsson Radio System hardware and spectrum in the most efficient way possible, and enabling them to plan and make a smooth introduction of 5G as traffic demand shifts from 4G to 5G Show less

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  Ericsson

  Jun 2021 - now

  • Product Solutions and Introduction | 5G | Ericsson Cloud RAN | LAB Testing & Verification |

    Jan 2022 - now

  • NRCC Support Engineer

    Jun 2021 - Feb 2022