Rajender Kumar Email & Phone Number

Karāchi, Sindh, Pakistan

• Led the team to perform all kinds of Operation and Maintenance related operational activities. Ensure that the operation team is available 24 x7 to handle of operational issues.
• Coordination with the Collocation partners in order to provide maximum support that includes resolving power and access issues.
• Coordinating with Backhaul media (Fiber) providers to ensure network uptime.
• Conduct health checks of the site to check hardware and software end.
• Planning Preventive Maintenance activities to avoid any unforeseen outages.

Karāchi, Sindh, Pakistan

• Worked on DBS3900 equipment that includes: BBU3900 RRU3701C / RRU3702 Complete knowledge and experience of working over BBU3900.
• Rectification through troubleshooting and diagnosis of BBU 3900 and Transmission Equipment
• Commissioning, modification & up-gradation of already running links to optimize the capability of networks and to rectify technical issues.
• Development of Cross Connects, when & wherever required.
• Provide L1 and L2 support to Project and transmission teams.
• Provide training to the team to make sure that team is capable enough to diagnose the issues in minimal time.

Karāchi, Sindh, Pakistan

• Commissioning and troubleshooting of Huawei DBS3900 Wimax BTS.
• Using the client iManager M2000 to gather stats, measure settings and manage alarms, performing daily maintenance tasks. Upgrading of existing BTS sites software directly from M2000 and license management.
• Creating queries over M2000 to directly collect logs from the sites for better optimization of the network.
• Hands-on experience with Huawei's M2000/ T2000. Ability to upgrade BBU3900 cards firmware through M2000.
• TXN Equipment RTN600 Series: Installation, Commissioning Cross Connection, and Logical as well. Ability to diagnose any kind of issue on MW sites using the T2000 server.

Karāchi, Sindh, Pakistan

• Implementation (Commissioning, Testing) for Siemens PDH (SRAL, SRAL_XD), SDH (SRA4), and multiplexing equipment (HIT 7070, 7035, 7060, SMA1k)
• Implementation of SDH links including 1*STM1 and 2*STM1, up-gradation of SDH links to Co-channel (CC), and Integration of links.
• Responsible for the implementation/up-gradation of MW links from 4E1 to 32E1 DCN (Data Communication Network) implementation for PDH, and SDH links.
• Conduct ATP (Acceptance Test Protocol) with customer Telenor Pakistan.

Karāchi, Sindh, Pakistan

• Installation of GSM Cell sites GSM 900/1800 Equipment. Measuring VSWR Sweep testing of Antenna / Feeder and Power Tests of BTS through software Tilcoam.
• Expansions in the existing cell sites and adding radio Adding EDRx 900/1800.
• PRE-ATP tests of the cell sites and using NETMONITOR for call testing.