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参数资料
| 型号： | ZL50112GAG2 |
| 厂商： | ZARLINK SEMICONDUCTOR INC |
| 元件分类： | 通信及网络 |
| 英文描述： | SPECIALTY TELECOM CIRCUIT, PBGA552 |
| 封装： | 35 X 35 MM, 1.27 MM, LEAD FREE, PLASTIC, BGA-552 |
| 文件页数： | 64/113页 |
| 文件大小： | 1923K |
| 代理商： | ZL50112GAG2 |
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ZL50110/11/12/14
Data Sheet
54
Zarlink Semiconductor Inc.
4.4
Remote Concentrator
The remote concentrator application, shown in Figure 9, consists of a remote concentrators connected to the
Central Office (CO) by a dedicated fiber link running Gigabit Ethernet (GE) or Ethernet over SONET (EoS) rather
than by NxT1/E1 or DS3/E3.
The remote concentrators provide both TDM service and native Ethernet service to
the MTU/MDU.
The ZL50110/11/12/14 is used to emulate TDM circuits over Ethernet by establishing CESoP connections between
the remote concentrator and the CO. The native IP or Ethernet traffic is multiplexed with the CESoP traffic inside
the remote concentrator and sent across the same GE connection to the CO. At the CO the native IP or Ethernet
traffic is split from the CESoP connections at sent towards the packet network. Multiple T1/E1 CESoP connections
from several remote concentrators are aggregated in the CO using a larger ZL50110/11/12/14 variant, converted
back to TDM circuits, and connected to the PSTN through a higher bandwidth TDM circuit such as OC-3 or STM-1.
The use of CESoP here allows the convergence of voice and data on a single access network based on Ethernet.
This convergence on Ethernet, a packet technology, rather than SONET/SDH, a switched circuit technology,
provides cost and operational savings.
Figure 9 - Remote Concentrator using CESoP
Multi-Tenant / Multi-Dwelling Units
Dedicated
Fiber Links
Central
Office
(Aggregation)
Remote
Concentrator
Ethernet
10/100 Mbps
Remote
Concentrator
Ethernet
10/100 Mbps
STM1- 4
Nx GIGE
PSTN
IP
T1/E1
Links
GIGE Over
Fiber
T1/E1
Links
T1/E1
Links
GIGE Over
Fiber
CESoP
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ZL50114 | 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:128, 256, 512 and 1024 Channel CESoP Processors |
| ZL50114GAG | 制造商:Microsemi Corporation 功能描述:CESOP PROCESSOR 552BGA - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC CESOP PROCESSOR 128CH 552PBGA 制造商:Microsemi Corporation 功能描述:IC CESOP PROCESSOR 128CH 552PBGA |
| ZL50114GAG2 | 制造商:Microsemi Corporation 功能描述:CESOP PROCESSOR 552BGA - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC CESOP PROCESSOR 128CH 552PBGA 制造商:Microsemi Corporation 功能描述:IC CESOP PROCESSOR 128CH 552PBGA |
| ZL50115 | 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:32, 64 and 128 Channel CESoP Processors |
| ZL50115GAG | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 1K X 1K 1.8V/3.3V 324BGA - Trays 制造商:Microsemi Corporation 功能描述:IC CESOP PROCESSOR 32CH 324PBGA |
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