RF and MW Engineering
RF Survey
Drive Test and Optimization
RF Site Audit
MW Survey
MW Planning
  Telecom Network I&C
I&C of GSM and CDMA EQs
I&C of MW EQs
I&C of Optical EQs
I&C of Misc Telecom EQs
  Telecom Network O&M
O&M of BTS EQs
O&M of MW EQs
   
 
 
 
 
 
     
     
  I&C of MW EQs  
     
 

Pre Installation Activities:

 
  • Site survey, preparation of SDR
  • Material checking and accurately escalating any material shortages / damages to the customer.
  • Mounts availability of M/W antenna at near & far end on towers as per the technical details furnished by customer.
 

Installation Activities:

 
  • MW Installation -Indoor MW rack, M/W link ( 1+ 0) or ( 1 + 1)
  • Installation of outdoor equipment (Antenna / IF cables / IF connectorization / IF cable grounding / weather proofing of outdoor cables.
  • Alignment & Commissioning of MW.
 

TNS has installed MW Equipments of different suppliers as per list below:

 
  • Ericsson-Mini link E &C,
  • Ceragon-SDH
  • Siemens- SRAL (PDH & SDH), SRAL XD
  • Nokia- Flexihopper & Metrohopper
 

Tools Used :

 
  • Set of standard installation tools
  • Connectorization tools
  • Laptop
  • Power meter (digital/anolouge)
  • Safety belts& helmets
  • Ropes & other accessories
 

Software used for MW Commissioning:

 
  • For Ericsson M/W - Mini-ink-C, Mini-link-E.
  • For Nokia M/W  -  Flexi Hopper Manager
  • For Siemens M/W- SRAL- LMT ( Local Monitoring Terminal)
 

Major Check Points:

 
  • Antenna height and azimuth.
  • IF cable connectorization, routing , roxtec sealing, weather proofing cable and grounding.
  • Labeling of all equipments and cables as per the standard of customers.
  • Housekeeping and general cleaning / removal of debris from site location.
 
 
 
 
 
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