ORINOCO
STS-12/STM-4 DS3/E3/STS-1E SONET/SDH Mapper
Applications
•
•
Edge and MultiService Switches
Optical Transport Systems
Figure 2: Applications
Product Brief
Part Number S1204CBI21, Revision 1.5, Dec. 2002
•
•
WAN Aggregation Terminals
SONET/SDH Multiplexers and Digital Cross
Connects
APPLICATION: -
Universal DS3 Line Card for Multi-Service Applications
- High Density ATM over DS3 Termination
- High Density DS3 Aggregation for Synchronous X-Connects
Microprocessor
Control
Control
Addr
Data
8
16
12
Data
Addr
Control
Addr 12
Control
8-bit
78Mhz
Interface
Data
TX_LS_[1:4][1:3]_DATA
DS3/E3/STS-1
LIU
TX_LS_[1:4][1:3]_CLK
RX_LS_[1:4][1:3]_DATA
RX_LS_[1:4][1:3]_CLK
SYS_LS_REFCLK_IN
622 Mhz
Interface
S3037
ORINOCO
S1204CBI
NILE
S1202CBI
DS3
U
T
O
P
I
A
TX_CLK
TX_SYS_DAT[15:0]
RX_CLK
RX_SYS_DAT[15:0]
Utopia Level-2
System Interface
ATM Switch
OR
IP ROUTER
TX_DS3_[1:12]_DATA
TX_DS3_[1:12]_CLK
RX_DS3_[1:12]_DATA
Fractional DS3
Support
Multi
Channel
HDLC
Processor
Switching/
Routing
Logic
DS3/E3/STS-1
Line Interfaces
(up to 12)
Ref Clk
TOH Insertion
and Extraction
RX_DS3_[1:12]_GAP/SM_CLK
RX_DS3_[1:12]_FIFO_[1:0]
TOH Insertion
and Extraction
DS3 Clear Channel for
Packet over SONET Application
Transport Line Card
(OC-12, OC-48, OC-192)
STS-1
Cross-Connect
High Density
Data Termination
Figure 3: Application OC-12
APPLICATION:
OC-12 Aggregation using the Serial 622 Mbit/s Interface
Microprocessor
Control
12
16
STS-12 Line Interface
SONET
Line Side
Interface
TX_SCLK_OUT±
TX_SDATA_OUT±
SerRxD±
622Mhz Clk
Recovery
AMCC S3024
Control
Addr
Data
TX_LS_[1:4][1:3]_DATA
TX_LS_[1:4][1:3]_CLK
RX_LS_[1:4][1:3]_DATA
RX_LS_[1:4][1:3]_CLK
SYS_REFCLK_IN
DS3/E3/STS-1
LIU
Fiber Optic
Transceiver
RX_LOSEXT
RX_SCLK_IN±
RX_SDATA_IN±
HP HFCT5208
Sumitomo SDM7202
ORINOCO
S1204CBI
*
Can be replaced by
a backplane driver
Reference
Clock
DS3/E3/STS-1 Line Interfaces
(up to 12)
Ref Clk
Empowering Intelligent Optical Networks
3
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
