GANGES Supports full duplex mapping Acells packets single STS-192

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GANGES Supports full duplex mapping Acells packets single STS-192

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Part Number S19202CBI30
GANGES
Supports full duplex mapping Acells packets single STS-192c/AU-4-64c, four STS-48c/AU-4-16c sixteen STS-12c/AU-4-4c SONET/SDH payloads. Supports single STS-192/STM-64 quad STS-48/STM16 line interfaces line side protection port. Each STS-48/STM-16 support concatenated payload channelized down STS-12c/AU-4-4c. Terminates generates SONET/SDH section, line, path layers line side port, with transport/ section overhead interfaces both transmit receive directions. Supports independent loop timing when quad STS-48/ STM-16 mode. Supports protection switching (APS) between Ganges devices between fiber optics modules Provides Optical Internetworking Forum (OIF) SFI-4 compliant 622.08 MHz, 16-bit LVDS interface line side both directions. Provides 64-bit, FlexBus system interface that supports transfer either packets Acells. Support mixed Aand data termination, configurable per-tributary basis 16-bit synchronous microprocessor interface configuration, control, status monitoring. Packaged 624-pin CBGA. Implemented micron, 1.8V 2.5V technology.
PRODUCT BRIEF
STS-192 SONET/SDH FRAMER POS/AMAPPER
General Description
Ganges highly integrated VLSI device that provides full duplex mapping Packets Acells into SONET/SDH payloads rates 9.95Gb/s. Ganges provides full section line overhead processing either single STS-192/STM-64, four STS-48/STM-16. supports framing, scrambling descrambling, alarm signal insertion detection, interleaved parity (B1/B2) processing. also provides path overhead processing STS-192c/AU-4-64c, STS-48c/AU-4-16c STS-12c/AU-44c SONET/SDH payloads includes interleaved parity (B3) processing. automatic protection switching (APS) port Ganges supports generation termination SONET/SDH section line, well insertion extraction. This allows inter-device protection switching between Ganges devices intra-device protection between fiber optics modules. Ganges SONET/SDH standards compliant with Bellcore GR-253, G.707, ANSI T1.105 -1995.
Applications
Core Aswitches Routers (POS) ATM, Frame Relay line cards Edge Metro Switches Direct Mapping traffic type SONET/SDH STS-192/ STM-64 STS-48/STM-16 payloads
S19202 Block Diagram
PROT_TX_TOH_CLK_OUT[1:4] PROT_TX_TOH_DATA_IN[1:4] PROT_TX_TOH_FRM_OUT[1:4]
PROT_DATA_OUT[1:4][3:0]
TX_TOH_CLK_OUT[1:4] TX_TOH_DATA_IN[1:4] TX_TOH_FRM_OUT[1:4]
PROT_CLK _OUT[1:4]
LINE SIDE INTERFACE
INSERT
PROT
RDYB(DTACKB) BUSMODE APS_INTB UPCLK
RSTB INTB D[15:0]
ADDR[12:0] WRB(RWB)
GPIO[15:0]
MICROPROCESSOR SPE/VC GENERATOR GENERATION HDLC /AProc
SYSTEM INTRFC/ ATM/POS FIFO
Control STX_DATA_IN[63:0]
TX_CLK_OUT[1:4] TX_DATA_OUT[15:0]
FRGEN FRTX FRMR MON. FRAM
RX_DATA_IN[15:0] RX_CLK_IN_[1:4]
PROT
PROT_DATA_IN[1:4][3:0] PROT_CLK_IN [1:4]
MONITOR POINTER INTERPRETER JTAG TRSTB TS_EN HDLC /AProc SYSTEM INTRFC/ ATM/POS FIFO SRX_DATA_OUT[63:0] Control
EXTRACT
PROT_RX_TOH_CLK_OUTI1:4] ROT_RX_TOH_DATA_OUT[1:4] PROT_RX_TOH_FRM_OUT1:4]
RX_TOH_CLK_OUTI1:4] RX_TOH_DATA_OUT[1:4] RX_TOH_FRM_OUT1:4]
RX_ALM_OUT_[1:4] RX_LOSEXT_[1:4] RX_REFCLK_IN[1:4]
SYS_REFCLK_IN SYS_ASYNC_FRM_IN SYS_REFCLK_OUT
AMCC
Production Release Information information contained this document about product fully tested characterized stage. features described herein supported. Contact AMCC updates this document latest product status.
Ganges: S19202CBI30
STS-192 POS/ASONET/SDH MAPPER
PRODUCT BRIEF
Overview Applications SONET Processing
S19202CBI30 supports either single STS-192/ STM-64, four STS-48/STM-16 SONET/SDH primary line interface well port. provides full duplex mapping Acells packets STS192c/AU-4-64c, STS-48c/AU-4-16c, and/or STS-12c/ AU-4-4c SONET/SDH payloads. TOH/SOH interface provides direct add/drop capability both Section Line channels. transmit side S19202CBI30 generates section, line, path overhead. performs framing pattern insertion (A1, A2), scrambling, alarm signal insertion, generates section, line path Interleaved Parity (B1/B2/B3) far-end performance monitoring. receive side S19202CBI30 processes section, line, path overhead. performs framing (A1, A2), descrambling, alarm detection, pointer interpretation, interleaved parity monitoring (B1/B2/B3), error count accumulation performance monitoring. interface mirror image primary line interface that also operates either single STS-192/ four STS-48/STM-16 SONET/SDH Line. This includes add/drop well section line monitoring. This port directly interface fiber optics module port mate S19202CBI30.
HDLC Processing
When configured mode, S19202CBI30's HDLC processor(s) provide insertion HDLC framed packets into SPE(s)/SVC(s). S19202CBI30 performs HDLC processing defined IETF RFCs 1661, 1662 2615. This includes optional Address/Control field insertion removal, Frame Check Sequence (FCS) generation check, transparency processing, HDLC frame delineation optional X43+1 scrambling de-scrambling. HDLC processor(s) also compatible with Frame Relay Forum's FRF.14 specification.
Line-side Interface
main line-side port, S19202CBI30 supports 16-bit parallel LVDS interface, operating 622MHz that compliant with SFI-4 recommendation designed interface AMCC's S3091/92 S3097/98 OC-192 physical layer devices. quad STS-48/STM-16 operation, S19202CBI30 supports four 4-bit, MHz, line interfaces designed interface AMCC's S3455 OC-48 physical layer device.
System Interface
S19202CBI30 provides 64-bit, 200MHz, FlexBus 4system interface transport either packets Acells. S19202CBI30 also includes clear channel mode that enables direct mapping system payload from system interface into Synchronous Payload Envelope. FlexBus interface complies with SPI-4 specification.
AProcessing
When configured Acell processing, S19202CBI30's Aprocessor(s) will perform necessary cell processing defined AUNI3.1 ITUT I.432.1 I.432.2.
TYPICAL APPLICATION: Ganges STS-192/AU-4-64 application with
Microprocessor Control Reference Clock Control Addr Data
SONET Line Side Interface OC-192 Line Interface
Fiber Optic Transceiver
SONET XMIT SerRxD± SONET RCVR with Recovery SerTxD± AMCC S3091/92 AMCC S3097/98 Protection Ganges Fiber Optics Module
TX_SONETCLK TX_DATA[15:0] RX_LOS_[1] RX_SONETCLK_[1] RX_DATA[15:0]
System Control SIgnals STX_DATA_IN[63:0] NETWORK PROCESSOR SRX_DATA_OUT[63:0]
GANGES
S19202CBI30
Insertion Extraction
AMCC Minuteman Road, Andover, 01810 (978) 247-8000 Fax: (978) 623-0024

GANGES Supports full duplex mapping Acells packets single STS-192

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