supply of supply of programmable primary digital drop insert multiplexe , supply of programmable primary digital drop insert multiplexer (2mbps mux) as per rdso s pec. no. irs:tc/68/2012 rev-0 amnd-1 with latest revision/amendment till the date of opening of tender. e ach mux will be consists of following control & service cards: (i) psu = 02 nos. (ii) tme = 01 nos. (iii) lpc= 01 nos. (iv) 2w/4w e&m interface card (4 circuit per card) = 04 nos. (v) exchange interface card (fxo) (4 ci rcuit per card) = 01 nos. (vi) subscriber interface card (fxs) (4 circuit per card) = 03 nos. the offered equi pments should be accessible and controllable through the existing vmux-100 network management syste m installed at drm office new delhi. inspection by tpi [ warranty period: 30 months after the date of del ivery ] ]