參數(shù)資料
型號(hào)： MT90871
廠(chǎng)商： Zarlink Semiconductor Inc.
英文描述： Flexible 8K Digital Switch (F8KDX)
中文描述： 靈活的8K的數(shù)字交換機(jī)（F8KDX）
文件頁(yè)數(shù)： 9/65頁(yè)
文件大?。?/td> 639K
代理商： MT90871
Data Sheet
MT90871
9
Zarlink Semiconductor Inc.
1.1.2
Unidirectional Configuration
Because the input and output drivers are synchronous, the user can combine input backplane streams and input
local streams or output backplane streams and output local streams to increase the total number of input and output
streams of the switch in a unidirectional configuration.
8,192-channel x 8,192-channel non-blocking switching from input to output streams
1.1.3
Blocking Configuration
The F8KDX can be configured as a blocking switch if it is an application requirement. For example, it can be
configured as a 6K by 2K blocking switch.
6,144-channel x 2,048-channel blocking switching from ’backplane’ to ’local’ streams
2,048-channel x 6,144-channel blocking switching from ’local’ to ’backplane’ streams
6,144-channel x 6,144-channel non-blocking switching from ’backplane’ input to ’backplane’ output
streams
2,048-channel x 2,048-channel non-blocking switching from ’local’ input to ’local’ output streams
Figure 5 - 6K by 2K Blocking Configuration
2.0
Functional Description
2.1
Switching Configuration
The device supports five switching configurations. (1) Backplane-to-Local, (2) Local-to-Backplane, (3) Backplane-
to-Backplane, (4) Local-to-Local, and (5) Uni-directional switch. The following sections describe the switching paths
in detail. Configurations (1) - (4) enable a non-blocking switch with a maximum capacity of 4,096 input channels
and 4,096 output channels at Backplane and Local stream data-rates of 16.384Mb/s. The switch paths of
Configurations (1) to (4) may be operated simultaneously. Configuration (5) provides a uni-directional switch with
a maximum capacity of 8,192 x 8,192 channels at 16.384Mb/s data rate.
2.1.1
Backplane-to-Local path
The device can provide data switching between the Backplane input ports and the Local output ports. The
Local Connection Memory determines the switching configurations.
2.1.2
Local-to-Backplane path
The device can provide data switching between the Local input ports and the Backplane output ports. The
Backplane Connection Memory determines the switching configurations.
2.1.3
Backplane-to-Backplane path
The device can provide data switching between the Backplane input and output ports. The Backplane
Connection Memory determines the switching configurations.
MT90871
BSTi0-15
LSTi0-7
BSTo0-15
LSTo0-7
6K by 2K
2K by 6K
2K by 2K
LSTi8-15
LSTo8-15
6K x 6K
Total 24 input streams and
24 output streams.
Total 8 input streams and
8 output streams.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT90871AV 制造商:Microsemi Corporation 功能描述:FLEXIBLE 8K DIGITAL SWITCH 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH F8KDX 196PBGA 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH F8KDX 196PBGA
MT90871AV2 制造商:Microsemi Corporation 功能描述:PB FREE FLEXIBLE 8K DIGITAL SWITCH - Bulk 制造商:Microsemi Corporation 功能描述:IC, TDM SWITCH 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH F8KDX 196PBGA 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH F8KDX 196PBGA
MT90880 制造商:ZARLINK 制造商全稱(chēng):Zarlink Semiconductor Inc 功能描述:TDM to Packet Processors
MT90880B 制造商:ZARLINK 制造商全稱(chēng):Zarlink Semiconductor Inc 功能描述:TDM to Packet Processors
MT90880B/IG 制造商:ZARLINK 制造商全稱(chēng):Zarlink Semiconductor Inc 功能描述:TDM to Packet Processors
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