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PM5342

SONET/SDH PAYLOAD EXTRACTOR/ALIGNER

PMC-Sierra 

DATA SHEET

PMC-970133

ISSUE 4

PM5342 SPECTRA-155

SONET/SDH PAYLOAD EXTRACTOR/ALIGNER

LIST OF FIGURES

FIGURE 1 - STS-3 (STM-1/AU3), STS-3C (STM-1/AU4)

APPLICATION .........................................................................8

FIGURE 2 - DS3 APPLICATION ...............................................................9

FIGURE 3 - SERIAL HDLC APPLICATION.............................................10

FIGURE 4 - STS-3/STM-1 AGGREGATE/TRIBUTARY/CROSS-

CONNECT APPLICATION.....................................................11

FIGURE 5 - STS-3/STM-1 AGGREGATE/TRIBUTARY/CROSS-

CONNECT CARD ..................................................................11

FIGURE 6 - PACKET OVER SONET APPLICATION..............................12

FIGURE 7 - PACKET OVER SONET ROUTER WAN CARD .................12

FIGURE 8 - NORMAL MODE..................................................................13

FIGURE 9 - LOOPBACK MODES...........................................................14

FIGURE 10 - PIN DIAGRAM: BYTE TELECOMBUS MODE

(SMODE[2:0]=000) ................................................................20

FIGURE 11 - PIN DIAGRAM: NIBBLE TELECOMBUS MODE

(SMODE[2:0]=001) ................................................................21

FIGURE 12 - PIN DIAGRAM: SERIAL TELECOMBUS MODE

(SMODE[2:0]=010) ................................................................22

FIGURE 13 - PIN DIAGRAM: BYTE DATA MODE

(SMODE[2:0]=011) ................................................................23

FIGURE 14 - PIN DIAGRAM: NIBBLE DATA MODE

(SMODE[2:0]=100) ................................................................24

FIGURE 15 - PIN DIAGRAM: SERIAL DATA MODE

(SMODE[2:0]=101) ................................................................25

FIGURE 16 - PIN DIAGRAM: SERIAL DS3 MODE

(SMODE[2:0]=110) ................................................................26

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE xi

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