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Motorola SEM 1000 SmartStream Encryptor Modulator

The Motorola SEM1000 is part of the SmartStream interactive digital cable system which consists of integrated stream processing elements necessary for deployment of advanced services like VOD and digital ad insertion. The SEM1000 provides for up to 8 multiplexes of processing functionality in a single RU package using 4 upconverters with 2 multiplexes each. It significantly lowers the barrier to entry to an on-demand environment, providing high-speed interfaces to servers and content aggregation systems; the SEM performs multiplex creation, encryption, 64/256QAM modulation, upconversion, and edge configuration for on demand applications.

Features

 Supports multiplexing, QAM modulation, and up-conversion

 Can receive up to 1024 input transport streams

 Supports MediaCipher encryption

 Supports QAM modulation (64/256) for ITU J.83 A,B, and C

 Supported input formats include GbE and DVB-ASI1

 Supported output formats include QAM, GbE, and DVB-ASI

 Supports MPEG-2 multiplexing and PSI generation 

 4 RF output ports (8 QAM output transport streams)

 3 bi-directional GbE interfaces (SFP modules)

 8 DVB-ASI ports (4 inputs, 4 configurable as inputs or outputs)

 Supports encryption of up to 128 services

Supports UDP mapping and manual remuxing