... module slots. All six modules can be hot-swapped and hot-inserted to support the growing requirements of network operators ... , encoding, transcoding, ASI to IP conversion, scrambling, descrambling, multiplexing, and QAM/COFDM modulation. It can support up to:20 inputs ... receiving10 SD/HD programs encoding (MPEG-2 or H.264) or transcoding (between MPEG-2 and H.264)24 ASI ports of multiplexing6 ...