supply of lan extender,supply and transportation of lan extender with 4 port ethernet with 230v ac/48v dc workin g with ac power cord, as per specification no. rdso/spn/tc/82/2013 rev.2.0 or latest. make/brand-tp -link /anda telecom or similar. [ warranty period: 30 months after the date of delivery ] ] , supply and transportation of lan extender as per rdso specification no. rdso/spn/tc/82/2 020 rev. 2 .0 or latest. the lan extender should support all data rate 15 mbps, 5 mbps,2 mbps & 256 kbps on 2wire on a single twisted pair 0.5mm or higher dia. copper conductor (unloaded) on g.shdsl based tec hnology. power supply requirement against clause no.3.3.3 is ac 230 v + 10%, 50 hz . make:- nomus gate way e/es/2w, teamlink or similar. [ warranty period: 30 months after the date of delivery ] ]