| Installation & Commissioning |
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• Installation of BTS / MW Equipment
• Testing and Commissioning of BTS / MW Equipment
• Rack Installation
• Electrification in Equipment Shelters of the Cell Sites
• Resource Support Management |
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| Installation of BTS / MW Equipment |
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| Pratibha Global undertakes turnkey installation & de-installation projects for complete telecom networks |
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| BTS |
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Outdoor
• Fixing of Horizontal Cable Tray
• Fixing of RF Antennae and Microwave Antennae
• Clamping and Routing of Cables
• Grounding / Earthing
• Alignment of Antenna as per Specifications |
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Indoor BTS
• Installation of Radio Base Station (RBS)
• Installation of TX Rack
• Installation & Commissioning of TX Equipment
• Fixing of Cable Tray
• Grounding of Equipments
• Installation of Rectifier and Battery Bank |
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| Testing and Commissioning of BTS / MW Equipment |
| Pratibha Global Pvt. Ltd undertakes the task of testing and commissioning of telecom equipment on site. It usually involves the following: |
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• DLC rack and installation of cards like FXS, PRM, E1 and BRI will be installed by our engineers
• E1 cable routed at TX. rack and kroned.
• Power cables routed and connected to DLC rack and power up the DLC.
• Installation will be done for two link heads.
• Installation of MUX.
• Power-up to Mux and link head. |
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| Alignment & Commissioning of linkhead |
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| Our Engineers prior to MW Installation also do Line Of Sight between these two sites and this. The following are the equipments used by our surveyors to complete the process successfully: |
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• GPS
• Binocular
• Altimeter
• Compass
• Digital Camera
• Topographic maps |
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| The surveyors need to reach the Near End where the survey has to be conducted and looks towards Far End for the Line Of Sight with the help of above said equipments. |
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| Installation & Commissioning of Multiplexers in MSC, BSC and Cell Sites |
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• Installing the mux in the rack and powering up from DC Distribution Box.
• Installing The NVM (Non Volatile Memory) cards in the Mux.
• Installing the tributary cables from mux to Digital Distribution Frame.
• Kroning the E1s in their respective krone modules (TX, Rx).
• Labeling the krone modules like TXs and RXs, and tributary cables.
• Earthing the rack, and mux, from the earthing bar (less than 1 ohm) in the shelter.
• Commissioning of mux.
• Giving IP Address for DCC and Ethernet for management purpose.
• Checking all kroned E1s with giving local loops from PC by using Bit Error Rate (BER) Meter.
• Checking mux TX power of all out ports.
• Checking the transmitting power of both the optical ports using power meter.
• Checking mux receiving sensitivity of optical ports by using variable mechanical attenuator. |
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