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.

Author: Kijar Fenrisho
Country: Poland
Language: English (Spanish)
Genre: History
Published (Last): 4 April 2012
Pages: 292
PDF File Size: 9.8 Mb
ePub File Size: 3.21 Mb
ISBN: 991-3-24424-318-8
Downloads: 51922
Price: Free* [*Free Regsitration Required]
Uploader: Zulkigami

Rack Fixing of cable ladder Grounding of equipments Installation 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: Power tapping from rectifier to DCDB.

Overall, this means that networks are often structured to have many BSCs xnd into regions near their BTSs which are then connected to large centralised MSC sites.

There are vendors which build their BTSs so the information is preprocessed, target cell lists are generated and even intracell handover HO can be fully handled. The base transceiver stationor BTS, contains the equipment for transmitting and receiving radio signals transceiversantennasand equipment for encrypting and decrypting communications with the base station controller BSC.

Installation & Commissioning

The rods insta,lation be used if additional support is required. Typically these directional antennas have a beamwidth of 65 to 85 degrees. This allows the operator to overcome the effects of fading due to physical phenomena such as multipath reception. Please help improve this article by adding citations to reliable sources. Checking mux receiving sensitivity of optical ports by using variable mechanical attenuator. RF, VF, Power, E1 cables etc for military vehicles Supply, installation and commissioning of broad band radios, survive lance cameras Provision of networking solutions.

  BATHORY MEMOIR OF A COUNTESS PDF

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.

Installation & Commissioning (MW/BTS/BSC/MSC)

Typically commissioniing antennas are used per sector, at spacing of ten or more wavelengths apart. Installing the tributary cables from mux to Digital Distribution Frame. The advantage in this case is less load on the expensive Abis interface. Our turnkey solutions offer customer the choice from one or more of our services to meet the communication requirements.

Frequency hopping is often used to increase overall BTS performance; this involves the rapid switching of voice traffic between TRXs in a sector. Earthing the rack, and mux, from the earthing bar less than 1 ohm in the shelter. January Learn how and when to remove this template message.

The base station subsystem BSS is the section of a traditional cellular telephone network which is responsible for handling traffic and signaling between a mobile phone and the network switching subsystem. Our customers’ commitment is our commitment.

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

Installation will be done for two link heads. Earthing pits – 4 no, one for lightning protection of tower and equipment shelter, one for the electronic equipment inside the bgs, one for the DG neutral earth and one for the DG body earth.

  ALEXANDRE ZINOVIEV PDF

Earth conductor runs from the lightning protection system, Principal ground bar maintained as reference in the shelter for electronic equipment, DG neutral and DG body to the respective earth pits.

In Siemens ‘ and Nokia ‘s architecture, the transcoder is an identifiable separate sub-system which will normally be co-located with the MSC.

E1 cable routed xnd TX. Checking mux Tx power of all out ports.

Articles lacking sources from January All articles lacking sources. Several hopping sequences are available, and the sequence in use for a particular cell is continually broadcast by that cell so that it is known to the handsets.

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.

Checking mscc transmitting power of both the optical ports using power meter. This online monitoring will be done by TNMS software by our engineers. Unsourced material bac be challenged and removed.

The earthing system is designed to achieve the uniform earth resistance of less than 1 ohm at the site. Labeling the krone modules like Tx’s and Rx’s, and tributary cables. The antennae, the wave-guide locks, flexible wave guides will be fixed with due care taken to ensure reliable and proper RF connections.