Supply Of 2 MB Programmable Primary Digital drop insert multiplexer

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Supply Of 2 mb programmable primary digital drop insert multiplexer , supply and installion of 2 mb programmable primary digital drop insert multiplexer as per rdso specs irs tc 68-2012 amdt. 1 or latest with conference facility and other stipulation to tender docu ments and fully wired for 30 channels complete with power supply card, remote control, supervision facility and all other accessories, installation material, manuals etc. it should have facilities to accommodate data i nterface card in multi drop mode and should be able to support cards needed for video conferencing and is dn. it shall support nms installed at test room and may operate local/remote location of entire section. it a lso includes submission of all technical documents, manuals and supply of all miscellaneous items which wi l be required for final testing and commissioning of system. the above mux should be equipped with following circuits: -i) 2 wire/ 4 wire e&m vf circuits (minimum 16 nos ckts)ii) subscriber loop circuits (minim um 4 nos ckts iii) exchange loop interface circuits (minimum 8 circuits) iv) this also includes connecting all pigtails, optical patch cords etc. to the sdh equipments. this also includes connection of sdh and primary mux equipment with all interface cards to the 48v bus including supply of wires and connectors terminatio n of all evens on ddf taking pvc cable over runway or a wall and termination of vf interface circuit to the k rone type. all materials such as wires for earthing & power supply, wire carrying aluminium ladder, mcb, co nnectors, foundation bolts, nuts, base frame, mounting accessories for fitting of transformers, u-link panels , interconnecting cables etc. required for the above shall be supplied by the contractor [ warranty period: 30 months after the date of delivery ] ]