cx29600 Mindspeed Technologies, cx29600 Datasheet - Page 49

• Manufacturer Part Number: cx29600
• Description: Optiphytm - M155 Sts-3 Sonet/sdh Multiplexer
• Manufacturer: Mindspeed Technologies

CX29600
CX29600 Data Sheet
Figure 2-4. Functional Block Diagram
29600-DSH-001-B
LRxData +/-
LTxData +/-
LSigDet
PECL
Transmit Clock
IF
Synthesizer
CDR
2.2 Clock Circuits
transceiver and synthesizer blocks operate at OC-3 (155 Mbps). There are several
muxes at different inputs and outputs of the transceiver block to provide test
options for production, evaluation, and system level testing. The muxes which
select different clock and data path options are shown in
along with the register names and associated control bits.
Parallel
Parallel
Serial
Serial
to
to
The CX29600 has a transceiver block comprising a PECL interface... The
Microprocessor
Interface
Mindspeed Technologies
RX Framer
TX Framer
(STM-1)
(STM-1)
STS-3
STS-3
Section/Line
Interface
DCC
SOH/LOH
SOH/
LOH
insert
Processor
Pointer
™
insert
POH
Section/Line
Orderwire
Interface
POH
2.0 Functional Description
Figures 2-5
Interface
Interface
SI-BUS
JTAG
2.2 Clock Circuits
and
SRxData[7:0]
STxData[7:0]
2-6
2-5