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Fat Pipe Switch Module: GbE Fat Pipe Switch Module
KAT4000 User’s Manual 10007175-02
5-4
GbE Fat Pipe Switch Module Circuit Board
The following figures show the component maps for the GbE fat pipe switch module circuit
board.
Figure 5-4: GbE Fat Pipe Switch Module Component Map, Top (Rev. 00)
Figure 5-5: GbE Fat Pipe Switch Module Component Map, Bottom (Rev. 00)
R40
R41
R42
R44
R43
R46
R45
R49
R52
R51
CR1
C19
C20
C17
C15
C16
R3
U4
EEPROM
C7
C24
C8
C23
L2
L1
C4
C22
C21
C2
C6
C18
C3
U1
U5
VSC7376 26-Port
GbE Switch
Y1
C12
U3
PLD
U2
C1
C9
C14
C10
R18
R25
C11
C13
R37
R21
R55
R36
R53
R54
R57
R48
R13
R6
R5
R4
R7
R10
R24
R8
R26
R12
R35
R16
R58
R59
R60
R61
R64
R65
R63
R62
R69
R68
R66
R67
R73
R72
R71
R70
R77
R76
R75
R74
R80
R79
R78
R28
R22
R19
R20
R15
R14
R11
R56
R38
R34
R39
R2
R9
R17
R27
C5
R32
R50
(for processorless
KAT4000)
U6
Switch SRAM
R1
R47
R33
R31
R23
R30
R29
J1
J2
U7 Flash
(for processorless
KAT4000)
XXXX-
YYYYYY
00001234-00-AA
D
R166
R165
R164
R163
R162
R161
R160
R159
R127
R128
R129
R130
R101
R100
R99
R102
R110
R104
R108
R107
R112
R103
R111
R106
R105
R117
R116
R119
R118
R109
R113
R114
R115
R90
R89
R93
R92
R96
R91
R95
R94
R81
R84
R85
R97
R86
R98
R87
C166
R155
R156
R157
R132
R147
R149
R153
R148
R151
R152
R131
R150
R154
R126
R125
R124
R123
R158
R122
R121
R120
R133
R134
R135
R136
R138
R137
R139
R140
R88
R142
R141
R145
R146
R143
R144
C31
C32
C41
C42
C57
C66
C28
C27
C58
C68
C79
C72
C95
C103
C78
C70
C104
C96
C152
C153
C136
C144
C135
C143
C155
C154
C51
C52 C38
C37
C47
C48 C34
C33
C46
C45
C133
C141
C142
C134
C107
C100
C108
C102
C99
C92
C101
C93
C83
C76
C77
C84
R83
R82
C25
C26
C65
C71
C87
C94
C73
C67
C40
C39
C30
C29
C151
C150
C128
C127
C130
C129
C148
C149
C97
C88
C69
C64
C54
C53
C49
C50 C36
C35
C44
C43
C139
C137
C90
C111
C117
C116
C119
C120
C105
C106
C112
C91
C118C125
C132C138
C146
C123
C115
C75
C74
C109C124
C145
C61
C63
C147
C122
C62
C60 C59
C89
C114
C156
C162C163
C164
C159
C160
C161
C165
C80
C82
C140
C121
C81
C98
C110
C131
C55
C56
C157
C12
C85
C86
C11
C158
CR5
CR4
CR3
CR2