Supply Of Programmable Primary Digital Drop / Insert Multiplexer With Conference Facility Fully Wired For 30 Channels Complete With Accessories And Power Supply Etc. As Per Rdso Specification No. Irs-Tc-68 / 2012 Or Latest Of Webfil Make . Note: The Cost Is Of Basic Mux Consisting Of 02 Nos. Of Power Supply Card, 01 No. Of Tributary Card, 01 No. Of Network Interface Card And 01 No. Of Motherboard. [ Warranty Period: 30 Months After The Date Of Delivery ]