bids are invited for router - aggregate throughput 100 mbps to 300 mbps / total onboard wan or lan 10 / 100 / 1000 ports -3rj-45-based ports- 2 / sfp-based ports- 2 / enhanced service-module ( sm-x ) slot -1 / nim ( network interface modules ) slots- 2 / onboard isc slot -1 / memory 4 gb ( default ) / 16 gb ( maximum ) / flash memory 4 gb ( default ) / 16 gb ( maximum ) / power-supply options internal: ac and poe / rack height 1 ru / dimensions ( h x w x d ) 44.45 x 438.15 x 438.15 mm / package weight 12.96 kg , 125 kva dg set - 125 kva dg set 156 bhp water cooled 4 cylinder 3 phase 1500 rpmradiator with fan / fuel pump with electronic governor / dry type air cleaner exhaust silencers / lub oil filters ( spin on type ) / fuel oil filter ( spin on type with pre & micro filter ) / 12v electric starting system / battery charging alternator / stop solenoid / lub oil pressure gauge / water temp. gauge / lub oil temperature gauge / ammeter battery charging / k - cool super plus coolant / first fill of lube oilalternatorsuitable for continuous operation rated at 1500 rpm 415 v, 0.8 pf, 50hz, 3ph. in spdp enclosure, self- excited & self- regulated, brush less, floor mounted with ball or bearings on end shields. the alternator conforms to is: 4722, bs en 60034-1 & will be suitable for tropical condition.c ) base frame suitable to couple above engine & alternator made from steel sheet metal. d ) fuel tank: - 10 hrs capacity, with inlet & outlet arrangement, air vent & drain plug arrangement. e ) batteries: - 1 no 12 v batteries with leads and battery cable total quantity : 1