bids are invited for 24 port managed fiber sfp switch , 24 port managed ethernet switch , gigabit ethernet sfp transceiver module 15km , gigabit ethernet sfp transceiver module 10km , 16 port serial device server , 2 port serial to ethernet converter , single mode ofc patch cord , single mode ofc patch cord , single mode ofc duplex patch cord lc -lc 15 mtr , ethernet patch cord , 1u cable organizer , cat6 utpcable , rj-45 connector , casing and capping , supplyinstallation testing and commissioning charge , onsitewarranty for one year , post warranty camc for first year ,post warranty camc for second year , post warranty camcfor third year , post warranty camc for fourth yearsitc of managed network switches with 4 year camc for total quantity : 735