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Component Summary
17
Component
Summary
Figure 1 shows the components of the CoreBuilder 7000 family ATM
switch.
Figure 1
Components of the CoreBuilder 7000 Family ATM Switch
Enclosure
The housing for the CoreBuilder 7000 family ATM switch contains 2 slots
for switching modules and 4 slots for interface cards, 2 places for power
supplies and a ventilator fan tray. The high speed ATM switching
backplane is located inside the back of the surrounding enclosure.
Power Supply
The power supply is located at the top of the front panel. The unit is
switched on and off by connecting and disconnecting the power cord on
the face of the power supply unit. A second power supply may be
installed for redundancy.
Switching Module
The two slots just under the power supply contain switching modules,
one slot for the active switching module and the other slot for the
redundant switching module.
7000
CoreBuilder
TM
FA IL
ACT
Contr ol Sta tus
10BASE-T Status
Service
Status
PWR
HD
M ana gem ent Servic e Port
10Base-T
RS2 32
RS2 32
Control Terminal
7000 H D
32 x 32
SWITCH
FA IL
ACT
Contr ol Sta tus
10BASE-T Status
Service Status
PWR
HD
Management
Se rvi ce P o rt
10Base-T
RS2 32 RS2 32
Control Terminal
7000 H D
32 x 32
SWITCH
7800 Gigabit
Ethernet
I/F c ard
4
1000 BASE-SX
1
1000 BA SE-SX
2
1000 BASE-SX
3
1000 BASE-SX
SYS
ACT
FAIL
PWR
12 43
1 2 4
3
5 6 87
RX T X
MM
RX TX
100 FX
RX TX
MM
RX TX
100 FX
RX TX
MM
RX TX
100 FX
RX TX
MM
RX TX
100 FX
RX TX
MM
RX TX
100 FX
RX TX
MM
RX TX
100 FX
RX TX
MM
RX TX
100 FX
RX TX
MM
RX TX
100 FX
910111213141516
SYS
1 2 3 4 5 6 7 8
P
F
A
7600 Fas t Eth
I/ F C a r d
A 1-12
B 13-24
7400 Eth/A TM
I/F Ca rd
ATM
SYS
AB
L
F
A
P
F
A
C
12 43
56 8
7
RX TX
OC-3MM
RX T X
OC-3MM
RX T X
OC-3MM
RX T X
OC-3MM
RX TX
OC-3MM
RX
TX
OC-3MM
RX
TX
OC-3MM
RX T X
OC-3MM
8 ATM
Port Module
Li nk S tatus
Act
Fail
PWR
FA IL
ACT
12 43ATM
Li nk S tatus
Act
Fail
PWR
FA IL
ACT
56 87ATM
Power Supplies
CB 7000HD Switch Module
CB7000 HD Switch Module
8Port Board
CB7400 ATM/Ethernet
ATM Interface Module
Interface Module
CB 7600 Fast Ethernet
Interface Module
CB7800 Gigabit Ethernet
Interface Module