PXF4336V11 INFINEON [Infineon Technologies AG], PXF4336V11 Datasheet - Page 11
PXF4336V11
Manufacturer Part Number
PXF4336V11
Description
ABM Premium ATM Buf fer Manager
Manufacturer
INFINEON [Infineon Technologies AG]
Datasheet
1.PXF4336V11.pdf
(425 pages)
- Current page: 11 of 425
- Download datasheet (6Mb)
List of Figures
Figure 1-1
Figure 1-2
Figure 2-1
Figure 2-2
Figure 3-1
Figure 3-2
Figure 3-3
Figure 3-5
Figure 3-6
Figure 3-7
Figure 3-8
Figure 3-9
Figure 3-10
Figure 3-11
Figure 3-12
Figure 3-13
Figure 3-14
Figure 3-15
Figure 3-16
Figure 3-18
Figure 3-19
Figure 3-21
Figure 3-22
Figure 3-23
Figure 3-25
Figure 3-26
Figure 3-27
Figure 3-28
Figure 3-31
Figure 3-32
Figure 3-33
Figure 3-34
Figure 3-35
Figure 3-36
Figure 3-38
Figure 3-39
Figure 3-41
Figure 3-42
Figure 3-44
Figure 3-45
Figure 3-46
Figure 3-47
Data Sheet
Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
General System Integration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Pin Configuration (Bottom View) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Pin Configuration (Bottom View) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Sub-System Integration Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Logical Block Diagram (One Direction) . . . . . . . . . . . . . . . . . . . . . . . . 48
LCI Building Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
LCI Building Patterns (VPI only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Clocking System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
DPLL Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Reset System Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
ABM-P in Bi-directional Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
ABM-P in Uni-directional Mode Using both Cores . . . . . . . . . . . . . . . . 61
ABM-P in Uni-directional Mode Using one Core . . . . . . . . . . . . . . . . . 62
Connection Identifiers in Mini-Switch Configuration. . . . . . . . . . . . . . . 63
Cell Acceptance and Scheduling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Buffer Manager Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Queue Assignment to Traffic Classes and Scheduler Blocks . . . . . . . 67
Buffer Management with per Queue Minimum Buffer Reservation . . . 75
Buffer Threshold with Hysteresis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Functional Structure of the Hierarchical Queue Scheduler . . . . . . . . . 81
Scheduler Block Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Behavior of Different Scheduler Types . . . . . . . . . . . . . . . . . . . . . . . . 83
Scheduler Behavior Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Shaping and Policing at Network Boundaries . . . . . . . . . . . . . . . . . . . 86
Ideal ABM-P Shaper Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Ideal and Real ABM-P Shaper Output . . . . . . . . . . . . . . . . . . . . . . . . . 88
VC Merge Scheduling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Scheduler Block Usage at Switch Output . . . . . . . . . . . . . . . . . . . . . . 93
Scheduler Block Usage at Switch Input . . . . . . . . . . . . . . . . . . . . . . . . 94
User and RM Cell Flows of an ABR Connection . . . . . . . . . . . . . . . . . 96
Source Behavior of an Explicit Rate controlled ABR Connection . . . . 97
Example Network Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
ACR calculation at BRM Cell Receive . . . . . . . . . . . . . . . . . . . . . . . . 102
ACR calculation at FRM Cell Send . . . . . . . . . . . . . . . . . . . . . . . . . . 103
RM and User Cell Sequence: General Case . . . . . . . . . . . . . . . . . . . 104
RM and User Cell Sequence: Worst Case. . . . . . . . . . . . . . . . . . . . . 104
ABR Mechanisms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Reactive Switch Control Example . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Distribution of VS/VD Function in a Switch . . . . . . . . . . . . . . . . . . . . 109
ERC Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
11
PXF 4336 V1.1
2001-12-17
ABM-P
Page
Related parts for PXF4336V11
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
16-bit microcontroller with 2x2 KByte RAM
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Si-MMIC-amplifier in SIEGET 25-technologie
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
IGBT Power Module
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
IC for switching-mode power supplies
Manufacturer:
Infineon Technologies AG
Datasheet: