tmxf28155 ETC-unknow, tmxf28155 Datasheet - Page 459

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

Preliminary Data Sheet
May 2001
20 M13/M23 MUX/DeMUX Block Functional Description
Agere Systems Inc.
M13_M12DS2
DATA[1—7]
XC_DS2M23
DATA[1—7]
XC_DS2M23
CLK[1—7]
XC_DS2ST
FREQ[1—7]
M13_DS2M23
CLK[1—7]
M13_DS2M12
DATA[1—7]
M13_DS2
DATA[1—7]
M13_DS2
CLK[1—7]
DS2AISCLK
DEVICE I/O
7
7
7
7
7
OUTPUT
SELECT
#[1—7]
MONITOR
DS2
DS2 LOC
#[1—7]
& AIS
DEVICE I/O
Figure 49. M23 Functional Block Diagram
DEMUX
DEMUX
SELECT
M23
M23
SELECT
DS2
DS2
#1
#7
DEVICE I/O
SELECT
SELECT
LOOP-
LOOP-
BACK
BACK
DS3
DS3
MUX
M23
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
DECODE
DECODE
MICROPROCESSOR
INSERT
B3ZS
B3ZS
INTERFACE AND
REGISTER MAP
IDLE
AIS/
ENCODE
DETECT
B3ZS
LOC &
LOS
TMXF28155/51 Super Mapper
(continued)
SELECT
LOOP-
BACK
DS3
SMPR_RDS3CLK
SMPR_RDS3CLK_EN
SMPR_RDS3POS_DATA
SMPR_RDS3NEG_BPV
SPEMPR_AUTOAIS
SMPR_TDS3CLK
SMPR_TDS3CLK_EN
M13_DS3POS_DATA
M13_DS3NEG
CROSSCONNECT
DS3 FROM/TO
5-9015(F)
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