Splicing, Termination & Optical Fiber Cable Infrastructure  Maintenance:

Optical Fibre Termination, Fault identification using OTDR, fault Repair using fusion Splicing

Patrolling is aimed at preventing cable disruptions along the OFC routes daily on fixed stretch

Preventive and Corrective Maintenance is carried out as defined by the SLA/SOW

 

Repeater stations and the optical equipment installed for alarms are monitored

Breakdown OFC Maintenance includes 24*7 mobilization of equipment and skilled manpower for fault identification and rectification

Test link attributes like the splice loss/link loss after the rectification of fault are corrected

Deployment of O&M teams to carry out Splicing and Termination of Optical Fiber Cable

BTS Power Plant and Micro Wave link Installation & Commissioning 

Receipt of site information from customer along with TND/RND

RFI check along with ensuring the site permissions

Material reception at the sites and checking as per packing list. Intimate to the customer in case of any deficiency

Hoisting of GSM/CDMA antennas on tower as per TND/RND

Clamping and routing of RF cables from Shelter to Antennae

Grounding the Antennae and RF cables at appropriate place

Ensuring drip loop/Z loop at cable entry plate

Ensuring no sharp bend on RF cables

Fixing OGB

Weather proofing

Fixing EMPs/Surge arrestors along with connectorization in shelter

Grouting the BTS

Extending, power cables, E1 cables, grounding cables to BTS

Fixing IGB and extending grounding to all peripheral equipment

Fixing DDF

Installation of Battery bank and rectifier

Installation of internal cable try

Installation of indoor jumpers

Checking VSWR

Switching on the equipment

Commissioning the equipment as per defined procedure

Power measurement

Filling the check list and execution of quality audit

 

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

Installation of radio base station (RBS)

Installation of TX rack

Installation & commissioning of TX equipment

Fixing of cable tray

Grounding of equipment

Installation of rectifier and battery bank