H3C S12500R Series Hardware Reference Manual page 15

Section
Interface module section
(The edges or ejector levers of the interface
modules and the ejector lever pillow blocks on
the interface module slots are purple marked.)
Fan tray section
Fabric module section
Table 1-4 describes the slot arrangements for the removable components.
Table 1-4 Slot arrangement for the removable components
Environ
ment
Model manage
ment
module
S12516R N/A
S12508R N/A
S12504R N/A
S12516C Slots 0
R and 1
Description
the device, you can install it in either of the MPU slots.
No interface modules are provided with the device.
Purchase interface modules yourself.
•
•
You can install an interface module in any of the empty
interface module slots.
No fan trays are provided with the device. Purchase fan
trays yourself.
The device provides five fan tray slots. For adequate heat
dissipation, make sure each fan tray slot has a fan tray
installed.
The device provides nine fabric module slots. No fabric
modules are provided with the device. Purchase fabric
modules yourself for the device as required.
Before you remove a fabric module, remove the fan tray
that covers it.
Service
MPU
module
Slots 0 Slots 2 to
and 1 17
Slots 0 Slots 2 to
and 1 9
Slots 4 Slots 0 to
and 5 3
Slots 2 Slots 4 to
and 3 19
1-9
S12516CR—16 interface module slots.
S12508CR—8 interface module slots.
Fabric module
Slots 18 to 23
•
Slots 18 to 20 are
covered by FAN
1.
•
Slots 21 to 23 are
covered by FAN
2.
Slots 10 to 15
•
Slots 10 to 12 are
covered by FAN
1.
•
Slots 13 to 15 are
covered by FAN
2.
Slots 6 to 11
•
Slots 6 to 8 are
covered by FAN
1.
•
Slots 9 to 11 are
covered by FAN
2.
Slots 20 to 28
•
Slots 20 and 21
are covered by
FAN 1.
•
Slots 22 and 23
Power Power
module tray
PWR 1 to
N/A
PWR 16
PWR 1 to
N/A
PWR 8
PWR 1 to
N/A
PWR 4
PEM 1
to PEM
PWR 1 to
6
PWR 6
Each
power
Fan
tray
FAN 1
and
FAN 2
FAN 1
and
FAN 2
FAN 1
and
FAN 2
FAN 1
to
FAN 5