Maruf Rahman

Installation commissioning and integration of microwave equipment eclipse and aprisa for data voice PABX, VHF/UHF system,VTC video conferencing satellite system for the UNAMID operation.Opeation and maintenance, Link up gradation software up gradation make NMS system .E1 testing, fade margin testing ,interference testing , Equipment testing .Antenna alignment link re route when required .optical fiber link integration , optical fiber cable patching

1. Responsible for Installation works, commissioning & integration & troubleshooting of SDH link (Back bone) Long HAUL as Ericsson MARCONI MDRS 155 EC configuration of (2+1,3+1,4+1,5+1 with SD) .NEC swap by Marconi EC with live traffic in short down time . 2. Commissioning of add/drop Multiplexer (OMS 870, & OMS 860), cross connect, SNCP, MSP connection. Switching testing. Return loss, DTF measurement, Interference testing, alarm handling. 3. Responsible for Installation works, commissioning

1. Responsible for optical transmission of Interconnection exchange. Supervision of installation works, Commissioning Equipment of HUAWEI MUX OptiX OSN 3500, 2500 2. Service creation of PDH (E1) Level, SDH (STM) Level, Alarm handling. Troubleshooting. 3 Optical transmission monitoring, maintaining interconnectivity of different operator. Using optiX manager SNMS T2000 for transmission network. 4 Optical Power Measurement by power meter .Link analysis Using BER tester, SDH analyzer 5. Daily reporting &

1. Responsible for Installation works, commissioning, integration & traffic routing of PDH link configuration of (1+0, 1+1 HSB) using Ericsson Mini Link Traffic Node ( i.e. AMM 2p,6p,20p,MMU,NPU,RAU). 2. Software upgardation (SBL), link rerouting, upgaradation, troubleshooting, switching & interference testing, alarm handling. 3. Responsible for Installation works, commissioning & integration of SDH link (Back bone) Long HAUL as Ericsson MARCONI MDRS 155 EC configuration of (3+1 with SD, 4+0 with SD)

1. Supervision & commissioning of PDH & SDH links equipment of XP-4, DXR 700. 2. Study the entire geographical area in which a mobile subscriber can gain access to a Global System for Mobile Telephony (GSM). 3. Path profiling of mountain contours and elevation from one base transceiver station, repeater site to another. 4. Actual line of sight (LOS) filed survey almost 100 links of existing and proposed base transceiver stations and repeater sites. 5. Conduct site hunting and site survey together with Ra

Computer electronics