bids are invited for rajahmundry airport 24 port l2 switch with fully populated 4 sfp plus and 2 power supplies , serial to ip converter make moxa model n port 5250a , 4 port fxo voip gateway , 4 port fxs voip gateway , pair of rf link antennas along with out door lightening protector pair means 02 nos of antennas , cat 6 lan cable. , cat 6 patch cord 3 mts , single mode 12 core armored optic fibre cable , 24 ports fully loaded light guide interconnect unit liu ,19-inch rack mountable, fully populated liu with required pigtails, modules, connectors, etc. with splicing of all cores , suitable ofc patch cord lc-lc for connection betweenliu and sfp plus of switch of 5 meters each , wall mount 15u 500d 19-inch rack with glass door, pdu cable organizer, fans, mounting hardware etc. , 24 port cat 6 patch panel , 40 mm plb hdpe pipe and suitable hdpe conduit couplers for joining 40 mm hdpe pipes during laying of ofc cable , 40 mm gi pipe and jointer with all accessories , ofc splice enclosures where ever ofc joints are required , physical route markers , electronic ofc cable route markers with reader as per the site requirement for every 150 meters , manhole or inspection chamber having top cover with cast iron , laying of 12 core ofc cable through hdpe pipe and gi at depth of 6 to 7 feet with hdd digging and backfilling , label printer with 5 no.sof cartridges , installation testing integration and commissioning sitc of items mentioned above with warranty as mentioned in specifications document annexure a , outdoor rf antenna total quantity : 29426