Application Considerations for IDT Time-slot Interchanger (TSI) Products
●Introduction
■Time-Slot Interchanger (TSI) products are used widely in Time Division Multiplexer (TDM) switching systems. Typical applications including the following:
▲Central office TDM switches, i.e., Class 5 voice switches, Media Gateway, Wireless Services switches
▲Digital cross-connects and digital loop carriers
▲T1/E1 Add/drop multiplexers
▲IP gateways
▲PON transmission system
▲Multi-service Access platforms
▲Wireless base stations
■TSI conducts non-blocking switching down to DS0 level. IDT offers TSI products with a switching capacity ranging from 128 x 128 to 32K x 32K. Features also include input frame offset alignment, rate-matching and block programming, etc.
■This application note describes in detail some of the basic application considerations for TSI products. These considerations include connection memory configuration, block programming and rate-matching features. These considerations are encountered in most TSI applications. TSI bus interface with H.110 will be discussed in a separate note.
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[ Time Division Multiplexer ][ TDM ][ Central office TDM switches ][ Class 5 voice switches ][ Media Gateway ][ Wireless Services switches ][ Digital cross-connects carriers ][ digital loop carriers ][ T1/E1 Add/drop multiplexers ][ IP gateways ][ PON transmission system ][ Multi-service Access platforms ][ Wireless base stations ] |
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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05/15/14 |
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REVISION A |
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AN-852 |
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175 KB |
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