supply of supply of media converter. supply, installation, testing and commissioning of l-2 manageable switch. supply of 4 port router. , supply of media converter. it should as per technical specification on annexure:h . make: t eam engineer, mrotek, syrotech or similar. [ warranty period: 30 months after the date of delivery ] ] , supply, installation, testing and commissioning of l-2 manageable switch (available minimu m port:24nos.10/100/1000 base-t port switch 4 nos.10/100/1000base-t/1000 base-x ports). it should be a s per the technical on annexure e. [ warranty period: 30 months after the date of delivery ] ] , supply of 4 port router as per rdso specification: rdso/spn/tc/84/2008, rev.0 wit h accessories as: 2 on board ge, 4 port serial wan interface card, 2e hwic slots, 1 ism slots, 256mb cf default, 512mb ram, ip base, 2 nos.v35 cable, dte make to smart serial 10 feet lengt h with required cable & connection. make: techroute/tsr-2900-20 router+ 2x hic-2tb make:- ci sco model no. isr 4221/k9 or similar. [ warranty period: 30 months after the date of delivery ] ]