S Yakath

Good day,

I am a Telecommunications Engineer. I got 12 years experience in singapore. Base station integration and commissioning for ericsson and huawei equipments.

WORKING DETAILS:

Project #1: ESS+5G Rollout, IBNS, IB Modernization

Client : SingTel

Product : Ericsson

Role : Integration and Commissioning 

Responsibilities:

• Integration of Router 6672 and Baseband 5216
• Change Port to TNA to TNB
• Mount Radio 4499 B1 B3, 4499 B8 B28 4415,4418 ,8863 (ESS+5G Rollout - According to System)
• Mount Radio 2212,2219,2217 (IBNS, IB Modernization - According to System)
• Arranging HUB Position in SHU 02 01
• Antenna Change out and Arrange Port Position from Radio to Antenna
• Trouble shooting and Clear Alarms (Like VSWR, Fiber and Power Loss, Climate Extend, Faulty Radios, BB and SFP, GPS System, Door Sensor Alarm, PDU and PSU Identify faulty and FIX )
• Coordination to RNC
• Perform Test Call.
• Site Handover to Customer
• Submit Integration Report

Project #2: Layer 3 Migration

Client : SingTel

Product : Ericsson

Role : Integration and Commissioning

Responsibilities:

• Tx and Rx Check
• Integration of Router 6672, Load Script to Router 6672
• Load Script to 3G DUW, Base Band 5216, 6630 and 6648
• Trouble shooting and Clear Alarms 
• Coordination to RNC
• Perform Test Call.
• Submit Integration Report

Project #3: Site Survey for ESS+5G Rollout, IBNS, IB Modernization, 

MRT- Thomson East Coast Line

Client : SingTel

Product : Ericsson

Role : Surveyor

Responsibilities:

• Estimate Length for DC Cable and Fiber Cable, Jumper Length, Connectors
• Proposed Equipment and Radios, Proposed Routing for DC Cable and Fiber, Proposed AC Power Tapping Point
• CME and TI Works
• Submit Site Survey Report
• Submit Material Request

Project # 4: UMPT Swap for LTE

Client : Mobile One

Product : Huawei

Role : Test Engineer

Responsibilities:

• Swap Card from LMPT to UMPT Card
• Load the script to UMPT card Through Huawei Local Maintenance Terminal (LMT Software) 
• Clear Alarms 
• Coordination to ROC and MOC

Project # 5: Testing and Commissioning of BTS3900A 

Client : Mobile One

Product : Huawei

Role : Test and Commissioning

Responsibilities:

• Testing the BTS to make sure the commissioning is Success
• Live Cut- Over OF 3G
• Using Aniritsu tool to test & measure the VSWR and DTF
• Perform Call Testing, HSDPA Testing, HSUPA Testing, and Functional Testing
• Skillful Knowledge in Software Up gradation in Traffic Node and
• E1 Patching
• Final Acceptance to M1

Project # 6: Testing and Commissioning of DBS 3900

Client : Mobile One

Product : Huawei

Role : Commissioning Engineer 

Responsibilities:

• Testing the to make sure the commissioning is Success
• Using Anritsu tool to test & measure the VSWR
• Perform Call Testing

Project #7: Lamp site

Client : TPG

Product : Huawei

Role : Project Engineer

Responsibilities:

• Maked Site Survey according to Our Customer, Maked Technical Proposal According to Customer
• Photo uploaded Through ISDP, OTDR Testing, Fluke Testing, and Generate Report for OTDR Results and Fluke Result
• Submit As-Built.

Project #8: Testing and Commissioning of APM 30H and Surveyor

Client : TPG

Product : Huawei

Role : Commissioning Engineer

Responsibilities:

• Maked Site Survey according to Our Customer, Maked Technical Proposal According to Customer
• Testing the BTS to make sure the commissioning is Success, Clear Alarms and perform Test Call
• OTDR Testing and Generate Reports.
• Submit As-Built.

Project # 9: Drive Test 

Client : M1

Role : Drive Test

Responsibilities:

• Boundary Drive Test Cluster Optimization Pre-DT, Post DT and Costumer complain resolution

Using Nemo Tool

• IDA Drive Test Optimization Pre-DT, Post DT and Costumer complain resolution Using Nemo Tool

• Changes the Electrical and Azimuth and Mechanical Tilt as per Customer Required

• RF test measurement and Drive test, Pre-DT, Post DT (Mobile Field Testing for 3G) 

Collecting and analyzing log files for pass / failure cases

Bachelor of Computer Science Engineering 

Diploma in Electronics and Communications Engineering