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PDF CP1122A Data sheet ( Hoja de datos )
| Número de pieza | CP1122A | |
| Descripción | STM-1 Single Chip Add/Drop Multiplexer System Device | |
| Fabricantes | CHIP | |
| Logotipo |  |
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Product Brief
STM-1 Single Chip Add/Drop Multiplexer System device
CP1122A
OPTRANS Series
www.daOtasVheEet4Ru.cVomIEW
The CP1122A is one of the OPTRANS series chips designed by
Chiphomer Technology Limited. It is extended to provide a flexible,
low cost System-on-chip (SOC) solution for fast growing metropolitan
transmission market, especially in Multi-service Transport Platform
(MSTP) and Customer Premises Equipment (CPE) applications. It
integrated one SDH overhead processor for dual STM-1, one extend
interface for dual STM-4s or dual STM-1s, a tributary unit payload
processor for 2 STM-1, E1 mapper for asynchronous mapping and
demapping of 21 port E1, a 6 X 6 high and low order cross connecter.
FEATURES
z SDH Overhead Processor
♦ Dual channel SDH STM-1 Serial LVDS interfaces
♦ Dual channel 155M CDR macro is integrated
♦ High jitter performance complies with ITU-T specification
♦ Regenerator and multiplex section overheads are terminated
♦ High order AU-4 pointer interpretation and generation
♦ VC-4 path overheads termination
♦ Full access SOH through external serial interfaces
♦ Support path loop-back
♦ Support Multiplex Section Protection Switch
z TUPP
♦ Process TU-12/TU-3 Pointer
TEBGA421
TEBGA421
-40 ~ 85℃
E1_TDATA[0..20]
E1_TCLK[0..20]
SCLK2
E1_RDATA[0..20]
E1_RCLK[0..20]
MOTO
CSN
WRN/RWS
RDN/DSN
ADD[14:0]
DATA[15:0]
INT
RDY/TAN
MAPPER
(21 E1
Mapper)
EXT
(Extended Interfaces)
22
8,12 8,12
Drop A 16
0,4
Drop B 17
HLX
(6x6 High Order and Low
Add A 16 Order Cross Connect)
Add B 17
0,4
TUPP
2 (TU
Payload
Processor)
2
2
SOP
(SDH
Overhead
Processor)
MP
(Microprocess
or Interface)
RSOH_CLK
RSOH_FP
RSOH
TSOH_CLK
TSOH_FP
TSOH
LINE_RPOSA/B
LINE_RNEGA/B
RCLKA
RCLKB
LINE_TPOSA/B
LINE_TNEGA/B
RESET
RCKP
RCKN
RCKC
SCLK78
SCLK19
GSCLK
Copyright ©2004 Chiphomer Technology Limited
Page 1 of 2
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet CP1122A.PDF ] | |
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