supply of programmable drop insert multiplexer complete with accessories with power supply asper rdso spec. no. irs tc 68/2012 rev.0 with amendment 1 or latest including connectorized cable requiredfor connection to existing / proposed sdh equipment . the mux shall be wired and equipped with 30 channel with12 nos. vf 2 w/4w e&m circuits, 12 nos. 2w subscriber loop interface circuit with ringer 02 nos, 2w exchangeloop interface circuits & 4 nos 2 w hotline circuits with 100 pair mdf & ipm with three e 1 interface andexpandable upto five e1 interface facility on multiplexer etc. inspection by rdso.
