TMXF28155 Datasheet, PDF (549/606 Pages) Agere Systems – TMXF28155 Super Mapper 155/51 Mbits/s SONET/SDH x28/x21 DS1/E1

Preliminary Data Sheet
May 2001
TMXF28155/51 Super Mapper
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
22 Cross Connect (XC) Block Functional Description (continued)
The symbols in Table 613 and Table 614 are as follows:
Symbols:
% = Primary (expected) modes of operation.
X = Unsupported mode.
T = Test mode.
SELF = TPG->TPM self-test mode.
J = Jitter-attenuated signal mode.
& = Represents loopback path.
NSMI = NSMI mode only.
22.5 DS1/E1 Cross Connect
REF CLKS
DJA
TPG
VT
MAPPER
SOURCE
DJA_DS1/E1/DS2_AISCLK
DJA (SOURCE_ID = 101)
TPG (SOURCE_ID = 000)
VTMPR (SOURCE_ID = 100)
DESTINATION
XC_T_DS1/E1CLK
2
XC_JDATA[1—28][7:0]
TPM[DS1 DATA,
DS1 IDLE, E1 DATA]
XC_VDATA[1—28][7:0]
DJA
TPM
VT
MAPPER
FRM_RP_T
FRM_RP (SOURCE_ID = 110)
XC_TP_RDATA[1—28][7:0]
FRM_TP_R
FRM_TS
FRM_TP_T
FRM_TS (SOURCE_ID = 111)
FRM_TP (SOURCE_ID = 010)
CROSS
CONNECT
(XC1)
XC_RS_D[1—28][7:0]
XC_RP_RDATA[1—28][7:0]
FRM_RS
FRM_RP_R
M13
M13 (SOURCE_ID = 011)
EXT I/O
PIN
EXT (SOURCE_ID = 001)
XC_MDS1DATA[1—28][7:0]
M13
XC_PDATA[1—29][7:0]
LINETXDATA[1—29]
LINETXCLK[1—29]
XC_SYNC[1—29][7:0]
XC_ALCO[1—29][7:0]
EXT I/O
PIN
LINETXSYNC[1—29]
LINERXCLK[1—29]
Agere Systems Inc.
CONTROL INTERFACE
Figure 83. DS1 Cross Connect Interface
5-9182(F)r.5
549