Integration Configuration Optimization And Support Information Technology Essay Example

Integration Configuration Optimization And Support Information Technology Essay Example Integration Configuration Optimization And Support Information Technology Essay Integration Configuration Optimization And Support Information Technology Essay In this calling episode I would wish to depict the undertaking that I worked on during Nov 2008 to Oct 2010. I was working as a Technical Support Engineer in Alcatel Lucent undertaking for Mobilink called Mobilink Infinity, a good known Telecommunication Company in Pakistan. Mobilink Infinity was one of the biggest undertakings of Mobilink. Background Alcatel-Lucent is a supplier of telecommunication and information communicating systems, and related services, covering a scope of engineerings, including particularly nomadic webs. My Duties and Duties: Integration, Configuration, Optimization and Support of Alcatel-Lucent 7450 ESS-6 functioning as CE ( Customer s Edge ) in Mobilink Infinity ( WiMAX ) Program. Integration, Configuration and Support of OMNI 6850E functioning as CE ( Customer Edge ) for Asignaling over IP and Gb over IP. Configuration and Support of Alcatel-Lucent 8628 Multi Media Instant Conferencing ( MMIC ) Server deployed for inhouse and privy activities in Mobilink GSM. Configuration ofA ESS 7450A ( VPLS, A IES ) A asA per Network Design Diagram.A ConfigurationA Fiber/EthernetA portsA ( Trunk/A LAG s ) A asA perA demand and NDD.A Migration of unrecorded web from Omni Switch 6850 and Huawei Edge Router to ALU 7450 ESS-6. Coordination with Level 3 Support ( Turkey ) for declaration of TASC ticket of ESS 7450. Weekly backup of ESS 7450 and OMNI 6850E constellation. Analyzing KPI s traffic statistics and supervising the web to better public presentation. Performing and Analyzing drive trial and bring forthing studies with recommended actions. Frequency Planning, Frequency Auditing and Neighbor Planning for new and old Cell Sites. Responsible for traffic dimensioning with optimum usage of Half Rate. Perform Engineering Survey, Documentation, Site Acquisition of BSS sites for corroborating the handiness of proper infinite and specification demands for Alcatel equipment. Performed the Swap from ZTE to ALU, Motorola to ALU and NTS ALU Indoor to ALU outdoor. Personal workplace activity My occupation duites as support Engineer A ; RF Engineer included Planning and Managing Wireless Projects their Deployments, Configurations, Maintenance and Operations for Point-to-Multipoint connectivity over 3.5 GHz and Point-to-Point connectivity over 5.8 GHz Band, for Broadband and Data Circuits. As a support applied scientist I was foremost assign the undertaking of optimising the RF web and doing studies on the coverage. PMCL was in the soft launch stage that clip. Friendly user proving was traveling on that clip. In two month I had to work with our RF squad for doing all the coverage maps and optimising the web so that when we commercially launch our solution, we should hold proper coverage in all the promised country. The tool/software we used was XCAL ( Tool for the drive trial in WiMAX ) . This tool is a really efficient one. By utilizing it we can bring forth all the RF parametric quantity studies demoing the CINR ( bearer intervention noise ratio ) , RSSI ( Receive signal strength strength ) and transmit power optimisation inside informations etc. My accomplishments for thrust testing are ever appreciated to great trade. I conducted drive testing of around 70 plus sites out of 250 sites in the south part. XCAP ( Tool for drive trial consequences treating in WiMAX ) was the tool we used for the processing of the consequences and bring forthing the RF coverage maps and studies. Those studies and coverage maps are really utile in the hereafter parametric quantity alterations for the optimisation in conformity with the client demands. With the aid of those studies physical parametric quantities alterations were besides changed. For betterments in the RF coverage. RF studies were conducted on the wimax sites maintaining in position the orientations and jousts of the RF aerial. NPO ( Network Performance Optimizer ) is the tool used for the optimisation. This tool helps us take the public presentation trial of the RF sites so that we address the issues of slow browse, camping/decamping issues and VOIP ( voice over internet protocol ) issues. The most of import portion of my work was to develop elaborate studies on twenty-four hours to twenty-four hours and hebdomadal footing. Those studies contained all the work performed on the twenty-four hours to twenty-four hours and hebdomadal footing demoing the alterations we made and the consequences obtained afterwards. Hammer Call Analyzer is used for the VOIP proving. Two RF parametric quantities RSSI and CINR are monitored closely with the environmental alterations to better the voice quality. SBC ( Session surround control ) is the device used with the NGN ( following coevals ) Router for supplying the VOIP services to the client. Testing the different seller merchandises to acquire the perfect compatible device for our web so that that VOIP service can be offered to the client. Zyxel was the first seller we used but recently Siemens was the seller we get satisfied with. With the directional aerial type used in the Siemens device made it the preferable device for both the services i.e broadband cyberspace and VOIP. Zyxel was utilizing the omni-directional aerial for their indoor devices. I was on a regular basis deployed on our MSC ( Mobile exchanging centre ) where the chief commanding unit WAC ( Wimax Access Control ) is installed. WAC controls all the entree points installed in the web. My chief responsibility there was to analyse the web traffic flow and the upgrading of the clients CPE microcode. We were holding 15000 plus client at that clip. So acquiring them upgraded was a really tough undertaking but I did it on clip. The trials which I performed after the firmware/software migration are Network Entry trial, NW entry sensitiveness trial, Pinging Test, PER ( Packet Error Rate ) Test, Throughput VS Coverage Test, Throughput VS Speed Test, Simultaneous DL VS UL Test, NW capacity Trials, Backhauling trial, VoIP Tests ( Using X-Lite / CPEs ) . After the commercial launch I was deployed with the squad to look after the Microwave nexus installing for corporate clients like Bankss and transnational etc and their monitoring and care. These MW links are the same as that of normal microwave transmittal used in the sites backhauling. I have the custodies on experience of installing, commissioning and operation of assortments of MW equipment. I conducted TSS ( Technical site study ) before the installing of the nexus. The study consists of look intoing the line of site ( LOS ) , seller suitable for the client, the type of solution harmonizing to the client demand, Coordinates of the location, edifice tallness, Azimuth ( angle ) and so utilizing the package PATHLOSS 4.0 to do the connectivity program for the nexus and look into if any intervention issue persist. I calculated the intervention, melt border and TSS inside informations for the processing of LINK BUDGET and provided the installing squad, guidelines for the nexus installing. I designed a system of Progress update sheets to update the day-to-day advancement of work in the site and paid regular visit to look into and verify the site status as per Update sheets and take exposure of site advancement which helped me in doing of site entree study. I monitored the clip spent on activities Vs the clip originally estimated. I reviewed A ; updated the undertaking program on a regular basis, reapportioning resources and rescheduling activities as required. In Mobilink Wimax Project, I used my technology abilities to run into the latest demands of Telecom industry. My chief aims were to work as a squad and develop a feasible solution that could assist others to finish this type of exercising in a given clip frame successfully. Summary I used my technology abilities to run into the latest demands of Telecom industry. My chief aims were to work as a squad and develop a feasible solution that could assist others to finish this type of exercising in a given clip frame successfully. Besides I learnt to ever utilize economical solution in technology to be successful.