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CP1154 の電気的特性と機能

CP1154のメーカーはCHIPです、この部品の機能は「4-port Ethernet Over SDH Mapping Device」です。


製品の詳細 ( Datasheet PDF )

部品番号 CP1154
部品説明 4-port Ethernet Over SDH Mapping Device
メーカ CHIP
ロゴ CHIP ロゴ 




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CP1154 Datasheet, CP1154 PDF,ピン配置, 機能
Product Brief
4-port Ethernet Over SDH Mapping Device
CP1154
OPTRANS Series
www.daOtasVheEet4Ru.cVomIEW
The CP1154 is one of the OPTRANS series chips designed by
Chiphomer Technology Limited. It is a highly integrated EOS
device that provides for mapping of 10/100/1000 Mbit/s Ethernet
into SDH STM-1 Transport payloads. The device supports
connection for up to four 10/100 Mbit/s Ethernet ports, using SMII
or SS-SMII interface, or one 1000 Mbit/s Ethernet port, using
GMII interface. Ethernet frames are encapsulated using either
GFP or HDLC-like protocol. The encapsulated Ethernet frames
are then mapped into virtually concatenated VC-12, VC-3 or
VC-4 payloads. Link Capacity Adjustment Scheme (LCAS) for
VC-12/VC-3/VC-4 virtual concatenation is provided to enable
hitless addition and removal of bandwidth under the control of a
network management system. The VC-12, VC-3 and VC-4 POH
generation and termination are performed. A byte-wide
19.44MHz Telecom Bus interface is provided for the SDH
interface.
PBGA352
PBGA352
-40 ~ 85
FEATURES
z Supports up to four ports of full-duplex10/100 Mbit/s Ethernet or a single port of full-duplex 1000 Mbit/s
Ethernet with standards-compliant flow control supported:
ƒ 10/100 Mbit/s Ethernet interface supports SMII and SS-SMII
ƒ 1000 Mbit/s Ethernet interface supports GMII
Ethernet
Line
Side
4 x 10/100
or
1 x 1000
MDIO
MAC
IPBC
(Ingress Packet
Buffer Control)
EPBC
(Egress Packet
Buffer Control )
MP
(Microprocess Interface)
TENC
(Transmit
GFP/HDLC-like
Encapsulation)
RDEC
(Receive
GFP/HDLC-like
Decapsulation)
VC-12 POH VC-3 /VC-4 POH
Insertion Insertion
Telecom
Bus
Side
TVCP
(Transmit Virtual
Concatenation and
LCAS Processing)
RVCP
(Receive Virtual
Concatenation and
LCAS Processing)
Output bus
POH
(SDH LO/HO
Path Overhead
Processor)
Telecom Bus
Interface
Input bus
CP1154
DDR_CTL (DDR SDRAM controlller)
External DDR SDRAM
VC-12 POH VC-3/VC-4 POH
Extraction Extraction
Copyright ©2006 Chiphomer Technology Limited
Page 1 of 3

1 Page





CP1154 pdf, ピン配列
Product Brief
4-port Ethernet Over SDH Mapping Device
w w w . dTaYt aPsIhCe eAt 4Lu A. c Po mPLICATION
Add Bus
Drop Bus
CP1154
OPTRANS Series
19.44MHz Telecom Bus
CP1154
1000 Mbit/s
GMII
Interface
Ethernet PHY or
Switch
CP1154
10/100 Mbit/s
x4 SMII/SS-SMII
Interface
Ethernet PHY or
Switch
RELATED PRODUCTS
z CP1158:
z CP1122A:
z CP1121A:
z CP1181:
z CP1130:
z CP1125:
8-port Ethernet over SDH Mapping device
STM-1 Single Chip Add/Drop Multiplexer System device
STM-1/4 Single Chip Add/Drop Multiplexer System device
21 Channel Dual Bus E1/T1 Mapper
SDH/SONET 155/622 Bus Converter and Aggregator
Dual 622/155 SDH/SONET Framer with LOPP and Cross Connect
Chiphomer Technology Limited
Add: 4F, Building D, 1618 Yishan Road, Shanghai, P.R.C.
Tel: +86-(0)21-64058488, 64014543
Fax: +86-(0)21-64050030
Web: www.chiphomer.com
Copyright ©2006 Chiphomer Technology Limited
Page 3 of 3


3Pages





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共有リンク

Link :


部品番号部品説明メーカ
CP1154

4-port Ethernet Over SDH Mapping Device

CHIP
CHIP
CP1158

8-port Ethernet Over SDH Mapping Device

CHIP
CHIP


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