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CS19201 Folha de dados(PDF) 1 Page - Applied Micro Circuits Corporation |
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CS19201 Folha de dados(HTML) 1 Page - Applied Micro Circuits Corporation |
1 / 2 page Production Release/FINAL Information - The information contained in this doc- ument is about a product in its fully tested and characterized stage. All features described herein are supported. Contact AMCC for updates to this document and the latest product status. Product Brief INDUS STS-192 SONET/SDH Interleaver/Disinterleaver Part Number S19201CAI12, Revision 2.9, March 2003 Features • Supports the multiplexing and demultiplexing of STS-48/STM- 16 SONET/SDH signals into an STS-192/STM-64 SONET/SDH signal. • SONET/SDH low speed side interfaces compatible with AMCC’s STS-48/STM-16 devices. • Supports the transfer of up to four STS-48/STM-16 data streams, carrying any valid combination of STS-48c/AU-4-16c, STS-12c/AU-4-4c, or STS-3c/AU-4 SONET/SDH payloads, to other AMCC SONET/SDH POS/ATM terminating products. • Provisionable for performance monitoring & regeneration. • Terminates & generates SONET/SDH transport/section over- head layers, with TOH/SOH interfaces in both mux and demux directions, on the high-speed side. • Provides a 622.08 MHz 16-bit bus interface on the High Speed line side interface in both the MX and DX directions. • Provides four 155.52 MHz 16-bit bus interfaces on the low speed line side in both the MX and DX directions. • Selectable scrambling/descrambling (X7+X6+1) of SONET/ SDH frame. • 16-bit synchronous microprocessor interface for configuration, control, and status monitoring. • Supports Automatic Protection Switching (APS). • 192x192 Cross-connect with STS-1 Level granularity. The S19201 is a highly-integrated VLSI device that provides for the multiplexing and demultiplexing of STS-48/STM-16 SONET/ SDH signals into an STS-192/STM-64 SONET/SDH signal. When used in conjunction with AMCC’s RHINE chip, the INDUS pro- vides a channelized OC-192 solution down to STS-48/STS-12/ STS-3 signal payloads. When used in conjunction with AMCC’s MISSOURI and DANUBE chips, the INDUS provides a channel- ized OC-192 to STS-48/STS-12/ STS-3/STS-1 framer/pointer pro- cessor solution. The S19201 provides full section and line overhead processing. It also provides SONET/SDH framing, scrambling/ descrambling, alarm signal insertion/detection, and bit interleaved parity (B1/B2) processing. The S19201 is SONET/SDH standards compliant with Bellcore GR-253, ITU G.707, and ANSI T1.105 -1995. A general purpose 16-bit microprocessor interface is provided for control, and monitoring. The interface supports both Intel and Motorola type microprocessors, and is capable of operating in either an interrupt driven or polled-mode configurations. Applications • ATM switches and Packet over SONET Routers • SONET/SDH Add Drop Multiplexers, Terminal Multiplexers and Digital Cross Connects •WDM and DWDM • Test equipment Figure 1: Block Diagram TOH EXTRACT TOH INSERT DX_DATA_IN_[15:0] DX_CLK_IN DX_DATA_OUT_[1:4]_[15:0] LBK SEL TOH MONITOR MX_DATA_IN_[1:4]_[15:0] MX_DATA_OUT_[15:0] LOC DET MICROPROCESSOR I/F Interleaver MX_CLK_OUT FRGEN192 FRAMER192 MX_CLK_IN_[1:4] DX_CLK_OUT[1:4] DX_SYNC_OUT[1:4] BUFF FRM48 x4 x4 FRGEN x4 X MONITOR TOH X Disinterleaver TOH EXTRACT TOH INSERT |
Nº de peça semelhante - CS19201 |
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Descrição semelhante - CS19201 |
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