參數(shù)資料
型號： ZL50051
廠商： Zarlink Semiconductor Inc.
英文描述： 8 K Channel Digital Switch with High Jitter Tolerance, Single Rate (8 or 16 Mbps), and 64 Inputs and 64 Outputs
中文描述： 8鉀通道數(shù)字開關(guān)高抖動容，單速率（8或16 Mbps）和64個(gè)輸入和輸出64
文件頁數(shù)： 17/67頁
文件大?。?/td> 562K
代理商： ZL50051
ZL50051/3
Data Sheet
17
Zarlink Semiconductor Inc.
1.0 Unidirectional and Bi-directional Switching Applications
The ZL50051/3 has a maximum capacity of 8,192 input channels and 8,192 output channels. This can be
calculated from the two modes of operation:
1. 64 input streams (32 Backplane, 32 Local) at 8.192 Mbps (128 channels per stream), and 64 output streams (32
Backplane, 32 Local) at 8.192 Mbps (128 channels per stream)
2. 32 input streams (32 Backplane, 32 Local) at 16.384 Mbps (256 channels per stream), and 32 output streams
(32 Backplane, 32 Local) at 16.384 Mbps (256 channels per stream)
A typical mode of operation is to separate the input and output streams to form a unidirectional switch, as shown in
Figure 4 below.
Figure 4 - 8,192 x 8,192 Channels (8 Mbps), Unidirectional Switching
In this system, the Backplane and Local input streams are combined, and the Backplane and Local output streams
are combined, so that the switch appears as a 64 input stream by 64 output stream switch. This gives the maximum
8,192 x 8,192 channel capacity.
Often a system design needs to differentiate between a Backplane and a Local side, or it needs to put the switch in
a bi-directional configuration. In this case, the ZL50051/3 can be used as shown in Figure 5 to give 4,096 x 4,096
channel bi-directional capacity.
Figure 5 - 4,096 x 4,096 Channels (8 Mbps), Bi-directional Switching
In this system setup, the chip has a capacity of 4,096 input channels and 4,096 output channels on the Backplane
side, as well as 4,096 input channels and 4,096 output channels on the Local side. Note that some or all of the
output channels on one side can come from the other side, e.g., Backplane input to Local output switching.
ZL50051/3
32 streams
32 streams
32 streams
32 streams
BSTi0-31
LSTi0-31
BSTo0-31
LSTo0-31
INPUT
OUTPUT
ZL50051/3
32 streams
32 streams
32 streams
32 streams
BSTi0-31
BSTo0-31
LSTo0-31
LSTi0-31
BACKPLANE
LOCAL
相關(guān)PDF資料
PDF描述
ZL50051GAC 8 K Channel Digital Switch with High Jitter Tolerance, Single Rate (8 or 16 Mbps), and 64 Inputs and 64 Outputs
ZL50073GAC 32 K Channel Digital Switch with High Jitter Tolerance, Rate Conversion per Group of 4 Streams (8, 16, 32 or 64 Mbps)
ZL50073 32 K Channel Digital Switch with High Jitter Tolerance, Rate Conversion per Group of 4 Streams (8, 16, 32 or 64 Mbps)
ZL50119GAG 32, 64 and 128 Channel CESoP Processors
ZL50120GAG 32, 64 and 128 Channel CESoP Processors
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZL50051GAC 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 8KX8K/4K X 4K 512MBPS 1.8V 256BGA - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DIGITAL SWITCH 8K CH 196PBGA 制造商:Microsemi Corporation 功能描述:IC DIGITAL SWITCH 8K CH 196PBGA
ZL50051GAG2 制造商:Microsemi Corporation 功能描述:PB FREE8KDXHIJIT TOLSNGLERATE 8/16MBPS17 - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DIGITAL SWITCH 8K CH 196PBGA 制造商:Microsemi Corporation 功能描述:IC DIGITAL SWITCH 8K CH 196PBGA
ZL50052 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:8 K Channel Digital Switch with High Jitter Tolerance, Single Rate (32 Mbps), and 16 Inputs and 16 Outputs
ZL50052GAC 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 8KX8K/4K X 4K 524.288MBPS 1.8V 196BGA - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DIGITAL SWITCH 8K CH 196PBGA 制造商:Microsemi Corporation 功能描述:IC DIGITAL SWITCH 8K CH 196PBGA
ZL50053QCC 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 8KX8K/4K X 4K 512MBPS 1.8V 256LQFP - Trays
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