bids are invited for repair and overhauling service - server; 1798489; yes; buyer premises--exchange server-ucm grandstream 6300 gigabit ports with poe supports upto 3000 user and 450 concurrent calls supports hd sound builtin conferencing & meeting platforms. ip phone grandstream grp 2601p build in poe to power the device 5 way audio conferencing call noice shield technology fully manage sfp switch for core switch poe s/w smart manage 8 copper port with sfp optic poe s/w smart manage 16 copper port with sfp optic 4u wall mount fully loaded rack 6u wall mount fully loaded rack io box commscope/molex/dlink/derwiser pachcord 2mtr. molex/commscope/derwiser rj 45 connector crimping (category cat6 rj45) ups line distribution 1.5 sqm. 3 core for each s/w hdpe/pvc condidude pipe 20mm/25mm supply, installation of utp cat6 or addressing the i/o box till switch end and commission, testing them with proper dressing and tagging them. make- molex/derwiser optical cable single mode 6 core sfp for optical (speed-100/1000) copper module converter fiber to lan fiber junction box optical pcachcord liu 16 port with pigtel i/o termination with smb and faceplate fixing laying of fiber cable fiber splizing pvc conduit pipe laying exchange server and all s/w installation charge