Brocade Communications Systems FastIron SX, Hardware Installation Manual

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To replace the air filter in the FastIron SX-1600, perform the following tasks.
1. Loosen the captive fasteners in the front of the filter retainer.
2. Pull the filter retainer away from the chassis as shown in the figure above.
There is a hook on the back of the retainer that is attached to the grab-strap. As you pull the retainer out, the filter is pulled along
with it.
3. Unhook the filter retainer from the air filter and discard the used filter.
4. Partially insert the replacement air filter (part number 11211-401) by sliding it along the metal guides.
The filter is marked with an arrow. The arrow indicates how the filter should be installed in regards to the direction of airflow in
the chassis. Since air is pulled through the chassis, the arrow must point up towards the fan tray.
5. Attach the hook on the back of the filter retainer to the filter grab-strap.
6. Push the filter retainer into the chassis and tighten the captive fasteners.
Mean time between failure
The table below lists the Mean Time Between Failure (MTBF) for the FastIron X Series chassis devices and modules. The MTBF is the
average estimated time, in units of hours, before a hardware failure may occur.
TABLE 28 MTBF for the FastIron X Series chassis and modules
Configuration or Module Temperature MTBF (hours)
FSX
FSX c fan backplane 40 ° C 1,003,172
FSX c fan bac one AC
power supply 40 ° C 269,386
FSX c fan bac one DC
power supply 40 ° C 272,432
AC power supply (non-POE supply) 40 ° C 368,282
AC POE power supply 40 ° C 139,000
DC power supply 40 ° C 374,000
FSX Management Modules
IPv6 Management Module with 256 MB
SDRAM and no optics 40 ° C 292,557
IPv6 Management Module with 256 MB
SDRAM and 12 optics 40 ° C 211,053
IPv6 Management Module with 512 MB
SDRAM and no optics 40 ° C 287,425
IPv6 Management Module with 512 MB
SDRAM and 12 optics 40 ° C 208,369
IPv4 Management Module with no optics 40 ° C 287,664
IPv4 Management Module with 12 optics 40 ° C 152,154
SX-FI-2XGMR-XL and the SX-FI-2XGMR-XL-
PREM6 management modules 40 ° C 506,155
FSX 800
FSX 800 + fan two switch fabric
modules 40 ° C 230,584
Mean time between failure
Brocade FastIron SX Series Chassis Hardware Installation Guide
Part Number: 53-1003613-04 155