BTS BSC MSC INSTALLATION AND COMMISSIONING PDF

BTS (Outdoor). Fixing of Testing and Commissioning of BTS / MW Equipment Installation & Commissioning of Multiplexers in MSC, BSC and Cell Sites. Apply to Bts Bsc Msc Commissioning Maintenance Telecom Software 3 years of Ericsson experience installation, testing commissioning, Expansion. Installation & Commissioning of BTS Equipment Scope of work: Receipt of site information from customer along with TND/RND; RFI check along with ensuring.

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Views Read Edit View history. This online monitoring will be done by TNMS software by our engineers. By using this site, you agree to the Terms of Use and Privacy Policy. Earthing pits – 4 no, one for lightning protection of tower and equipment shelter, one for the electronic equipment inside the shelter, one for the DG neutral earth and commissionign for the DG body earth.

Earthing the rack, and mux, from the earthing bar less than 1 ohm in the shelter. The rods will be used if additional support is required. Checking the transmitting power of both the optical ports using power meter.

Labeling the krone modules like TXs and RXs, and tributary cables. This data is obtained directly from radio planning engineering which involves modelling of the signal propagation as well as traffic projections. This subsystem is also referred to commmissioning the transcoder and rate adaptation unit TRAU.

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Retrieved from ” https: We ensure optimal system performance and customer satisfaction even after completion of the project. Rack Installation The rack for the installation of indoor unit and other equipment will be installed in the equipment room by grouting the bolts in the floor.

Checking mux receiving sensitivity of optical ports by using variable mechanical attenuator. Please help improve this article by adding citations to reliable sources. Rack Fixing of cable ladder Grounding of equipments Hsc of rectifier and battery bank GSM Antenna Installation The installation of antenna mounting pipes associated with mechanical arrangement will be examined and where necessary corrected to ensure the following: Installing the tributary cables from mux to Digital Distribution Frame.

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In GMSK, the signal to be modulated onto the carrier is first smoothed with a Gaussian low-pass filter prior to being fed to a frequency modulatorwhich greatly reduces the interference to neighboring channels adjacent-channel interference. Our services cover the entire installahion of the project; from understanding the customer communication requirements to designing, installing, commissioning, optimizing and maintaining the network and equipment. The databases for all the sites, including information such as carrier frequenciesfrequency hopping lists, power reduction levels, receiving levels for cell border calculation, are stored in the BSC.

It also provides all the required data to the operation support subsystem OSS as well as to the performance measuring centers. The rods will be used if additional support is required.

By using directional antennas on a base station, each pointing in different directions, it is possible to sectorise the base station so that several different cells are served from the same location.

Beginning with the survey of RF or cable fiber or copper cable routes the activities of Teleservices Division encompass the whole amount of customer’s specific requirements. Typically these directional antennas have a beamwidth of 65 to 85 degrees.

Overall, this means that networks are often structured to have many BSCs distributed into regions near their BTSs which are then connected to large centralised MSC sites. Labeling the krone modules like Tx’s and Rx’s, and tributary cables.

Installation & Commissioning (MW/BTS/BSC/MSC) – Teleysia Networks, Ahmedabad | ID:

This page was last edited on 22 Novemberat E1 cable routed at TX. Redundancy often jnstallation beyond the BSC equipment itself and is commonly used in the power supplies and in the transmission equipment providing the A-ter interface to PCU. Power tapping from rectifier to DCDB.

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Bamacom know-how and expertise facilitates preparing authentic proposals commissooning obtaining necessary Right of Way approvals from statutory bodies. It usually involves the following: Installing the tributary cables from mux to Digital Distribution Frame. A hopping sequence is followed by the TRXs and handsets using the sector. Power-up to Mux and link head.

The following are the equipments used by our surveyors to complete the process successfully: Alignment of Antenna of the link will be done to achieve the required signal level. Power tapping jsc rectifier to DCDB.

Checking mux Tx power of all out ports. A key function of the BSC is to act as a concentrator where many different low capacity connections to BTSs with relatively low utilisation become reduced to a smaller number of connections towards the mobile switching installattion MSC with a high level of utilisation.

BTS Installation and Commissioning Jobs in India

Antenna combiners are implemented to use the same antenna for several TRXs carriersthe more TRXs are combined the greater the combiner loss will be. We are here to provide services for design, installation, testing, commissioning, maintenance and operation of telecommunication commissilning and enterprise solutions.

Our customers’ commitment is our commitment. Frequency hopping is often used to increase overall BTS performance; this involves the rapid switching of voice traffic between TRXs in a sector.

Some vendors have implemented it in a stand-alone rack using a proprietary interface. Site Preparation Site survey, site negotiations and site acquisition Assistance in statutory clearances Infrastructure set up installatiion supply of infrastructure items, as per customer requirement.