S/UNI®-8x155 ASSP Telecom Standard Product Data Sheet
Released
Figure 2 Typical STS-3c/STM-1 Packet over SONET/SDH Application
POS-PHY Level 3
Interface
PM5380
Link Layer Device
S/UNI-8x155
TFCLK
TENB
TSX
TFCLK
TENB
TSX
TPRTY
TPRTY
TDAT[31:0]
TMOD[1:0]
TDAT[31:0]
TMOD[1:0]
TSOP
RXD[0]+/-
SD[0]
TXD[0]+/-
Optical
Transceiver
#1
TSOP
TEOP
TEOP
TERR
TERR
TADR[1:0]
TADR[1:0]
PTPA
STPA
PTPA
STPA
RXD[7]+/-
SD[7]
TXD[7]+/-
Optical
Transceiver
#8
RFCLK
RENB
RFCLK
RENB
RSX
RSX
RVAL
RVAL
RPRTY
RDAT[31:0]
RSOP
RPRTY
RDAT[31:0]
RSOP
REOP
RERR
REOP
RERR
Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC- 2010299, Issue 2
35
PMC [ PMC-SIERRA, INC ]
