tmxf28155 ETC-unknow, tmxf28155 Datasheet - Page 366

• Manufacturer Part Number: tmxf28155
• Description: Tmxf28155 Super Mapper 155/51 Mbits/s Sonet/sdh X28/x21 Ds1/e1
• Manufacturer: ETC-unknow

155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
17 TMUX Functional Description
366
RLSDATA[7:0]
TLSDATA[7:0]
RLSSYNC52
TLSSYNC52
(19.44 MHz)
(19.44 MHz)
RLSJ0J1V1
TLSJ0J1V1
RLSCLK52
TLSCLK52
RLSPAR
RLSSPE
TLSPAR
RLSCLK
TLSCLK
TLSSPE
RLSV1
TLSV1
STS#2 P AIS , UE Q
STS#3
STS#1
STS#2
STS#3
STS#1 PAIS, UEQ
THSC
P A IS , UE Q
DEMUX
Figure 24. Detailed Block Diagram of the TMUX
LOGIC
INSERT
IN S ER T
INS ER T
1:3
THSSYNC
LOCAL CLOCK
GENERATION
AND FRAME
TPOACSYNC,
TPOACDATA
TPOACCLK,
RTPOACSYNC,
RTPOACDATA
RTPOACCLK,
RPSC155
MONITOR
PATH RDI
PATH REI
DROP
POAC
POH
INSERT
POAC
INSERT
(continued)
LOGIC
AND
MUX
POH
INTERPRETER
RPSSYNC155 (FROM RECEIVE SIDE)
3:1
VTMPR RDI_P,
POINTER
REI_P
TPSMUXSEL2
AUTO_AISO[1—3]
SWITCH 1
PAYLOAD
MSP 1+1
PAYLOAD
SWITCH 3
MSP 1+1
PAYLOAD
SWITCH 2
MSP 1+1
TTOACSYNCO,
TTOACCLKO,
TTOACDATI
RTOACSYNC,
INSERT
RTOACDATA
RTOACCLK,
TOAC
LOC, OOF,
MONITOR
LINE RDI
LOF, B2E
LINE REI
L-REI INS
INSERT
STM-1
INSERT,
B2 ERR
DROP
TOAC
TOH
TOH
LOC, OOF,
LOF, B2E
TIMING SIGNALS TO T
L-REI MON
FRAMER
AND S/P
FRAMER,
S/P, AND
B2 MON,
P/S
P/S
RECEIVE DIRECTION
TRANSMIT DIRECTION
TPSC155
TPSD155
THSD
RPSSYNC155
VTMPR RDI_L, REI_L
Agere Systems Inc.
RHSD
RHSC
RPSD155
RPSC155
X
May 2001
SIDE
5-9005(F)r.1