tmxf28155 ETC-unknow, tmxf28155 Datasheet - Page 480

• 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
21 28-Channel Framer Block Functional Description
480
RECEIVE LINE TO TRANSMIT
FRAMER RECEIVE SYSTEM
SUPER MAPPER: FRAMER
TO TRANSMIT LINE PATH
SYSTEM PATH
(Rx PATH)
(Tx PATH)
FRAMER
Figure 53. Super Mapper Switching Configuration
RDATA
SYSTEM INTERFACE
RCLK
RFS
DS1 CROSS
CONNECT
MAPPER
FRAMER
1
1
,
DS0 I/O
28
,
TO
TDATA
TCLK
TFS
1
1
,
28
,
MULTIPLEXER
MAPPER
VT/VC
DS2 I/O
M12
DS3 I/O SONET/SDH DS3
8-bit DATA + 1-bit PARITY
(continued)
MULTIPLEXER
DS3 MAPPER
VC-4
MAPPED I/O
(HIGH-SPEED TELECOM BUS)
DS3 OR T1/E1 TO STS-1
MULTPLEXER
MAPPED OUTPUT
STM-1
Agere Systems Inc.
May 2001
5-9017(F)r.1