tmxf28155 ETC-unknow, tmxf28155 Datasheet - Page 481

• 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
21 28-Channel Framer Block Functional Description
Figure 54
labelled receive and the receive path is labelled transmit. This may seem an error but is chosen based on estab-
lished, historical naming convention.
Figure 54. Super Mapper Switching Mode for Framer in DS0 Interface (Parallel or Serial) Configuration (The
Agere Systems Inc.
shows the framer block in a switching application. The framer system interface for the transmit path is
Optional Byte-Synchronous VT Mapping Path Is Shown)
28
TDATA
DECODER
LINE
,
1
TCLK
Rx
,
1
TFS
INTERFACE
INTERFACE
BUS
BUS
DS0
DS0
PARALLEL
SERIAL
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
SYSTEM
SYSTEM
28
RDATA
(continued)
ENCODER
LINE
,
1
RCLK
TMXF28155/51 Super Mapper
Tx
,
1
RFS
5-9018(F)
481