Data Communication (V-U)

Analog To Analog Conversion (V-U)

Binary Synchronous Communication (BSC) (V-U)

Bit Stuffing (V-U)

Bit-Oriented Protocols (V-U)

Modem Standards (V-U)

Cable Modems (V-U)

Multiplexing (V-U)

Communication Tasks (V-U)

OSI Layers 4,5,6 (V-U)

Conversion-II (Digital-to-Digital) (V-U)

OSI layers 6,7 and TCP/IP Protocol Suite (V-U)

Conversions (Digital-to-Digital Encoding) (V-U)

OSI Layers – 1,2,3 (V-U)

Conversions (Digital-to-Digital) (V-U)

Propagation of Specific Signals (V-U)

Digital Data Transmission (V-U)

Ring Topology and Network Categories (V-U)

Digital To Analog Conversion (V-U)

Shielded Twisted Pair (STP) (V-U)

DTE-DCE Interface (V-U)

Error Correction And Detection Method-II (V-U)

Signals (V-U)

Error Detection And Correction Methods (V-U)

Signals – II (V-U)

Ethernet (V-U)