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4

Empowering Intelligent Optical Networks

Product Brief

ORINOCO

STS-12/STM-4 DS3/E3/STS-1E SONET/SDH Mapper

Part Number S1204CBI21, Revision 1.5, Dec. 2002

Figure 4: Application OC-12

TX_PDATA_OUT[7:0]

TX_PCLK_IN

RX_PCLK_IN

RX_PDATA_IN[7:0]

P/S & S/P

SONET XCVR

with

Clk Recovery

SerRxD±

SerTxD±

Microprocessor

Control

Control

AMCC S3037

Sumitomo SDM7202

HP HFCT5208

Reference

Clock

Fiber Optic

Transceiver

SONET

Line Side

Interface

RX_LOSEXT

S1204CBI

ORINOCO

Addr

Data

16

12

DS3/E3/STS-1 Line Interfaces

TX_LS_[1:4][1:3]_DATA

TX_LS_[1:4][1:3]_CLK

APPLICATION: OC-12 Aggregation using the

DS3/E3/STS-1

LIU

RX_LS_[1:4][1:3]_DATA

RX_LS_[1:4][1:3]_CLK

(up to 12)

STS-12 Line Interface

Ref Clk

SYS_LS_REFCLK_IN

8-bit, 78Mhz Interface

Figure 5: Application OC-48

TX_PDATA_OUT[7:0]

TX_PCLK_OUT

RX_PCLK_IN

RX_PDATA_IN[7:0]

SerRxD±

SerTxD±

Microprocessor

Control

Control

AMCC S3045

Reference

Clock

RX_LOSEXT

S1204CBI

ORINOCO

Addr

Data

16

12

DS3/E3/STS-1 Line Interfaces

TX_LS_[1:4][1:3]_DATA

TX_LS_[1:4][1:3]_CLK

APPLICATION: OC-48 Aggregation

DS3/E3/STS-1

LIU

RX_LS_[1:4][1:3]_DATA

RX_LS_[1:4][1:3]_CLK

(up to 12)

TX_PDATA_OUT[7:0]

RX_PCLK_IN

RX_PDATA_IN[7:0]

RX_LOSEXT

S1204CBI

ORINOCO

DS3/E3/STS-1 Line Interfaces

TX_LS_[1:4][1:3]_DATA

TX_LS_[1:4][1:3]_CLK

DS3/E3/STS-1

LIU

RX_LS_[1:4][1:3]_DATA

RX_LS_[1:4][1:3]_CLK

(up to 12)

AMCC S3041

AMCC S3042

Fiber Optic

Receiver

Sumitomo SDT8908-R

Fiber Optic

Receiver

Sumitomo SDT8908-R

Fiber Optic

Fiber Optic

Transmitter

Sumitomo SDT8008-T

TxClk±

RxClk±

S/P

SONET RX

with

Clk Recovery

TX

P/S

SONET

TX_PCLK_OUT

Four(4) Parallel ORINOCOs

TX_PDATA_OUT[7:0]

TX_PCLK_OUT

RX_PCLK_IN

RX_PDATA_IN[7:0]

RX_LOSEXT

Microprocessor

Control

Control

Addr

Data

16

12

Figure 5: Application OC-48

TX_PDATA_OUT[7:0]

TX_PCLK_OUT

RX_PCLK_IN

RX_PDATA_IN[7:0]

SerRxD±

SerTxD±

Microprocessor

Control

Control

AMCC S3045

Reference

Clock

RX_LOSEXT

S1204CBI

ORINOCO

Addr

Data

16

12

DS3/E3/STS-1 Line Interfaces

TX_LS_[1:4][1:3]_DATA

TX_LS_[1:4][1:3]_CLK

APPLICATION: OC-48 Aggregation

DS3/E3/STS-1

LIU

RX_LS_[1:4][1:3]_DATA

RX_LS_[1:4][1:3]_CLK

(up to 12)

TX_PDATA_OUT[7:0]

RX_PCLK_IN

RX_PDATA_IN[7:0]

RX_LOSEXT

S1204CBI

ORINOCO

DS3/E3/STS-1 Line Interfaces

TX_LS_[1:4][1:3]_DATA

TX_LS_[1:4][1:3]_CLK

DS3/E3/STS-1

LIU

RX_LS_[1:4][1:3]_DATA

RX_LS_[1:4][1:3]_CLK

(up to 12)

AMCC S3041

AMCC S3042

Fiber Optic

Receiver

Sumitomo SDT8908-R

Fiber Optic

Receiver

Sumitomo SDT8908-R

Fiber Optic

Fiber Optic

Transmitter

Sumitomo SDT8008-T

TxClk±

RxClk±

S/P

SONET RX

with

Clk Recovery

TX

P/S

SONET

TX_PCLK_OUT

Four(4) Parallel ORINOCOs

TX_PDATA_OUT[7:0]

TX_PCLK_OUT

RX_PCLK_IN

RX_PDATA_IN[7:0]

RX_LOSEXT

Microprocessor

Control

Control

Addr

Data

16

12