43
Figure 41
HAND OPERATION AREA sign on LST1XP32REB1/LST1XP32REC1
You can install MPUs, LPUs, and switching fabric modules in a similar way. This section describes how to
install an MPU as an example.
Installation preparation
1.
Wear an ESD-preventive wrist strap and make sure it is properly grounded.
2.
Remove the blank panel (if any) from the slot to be used.
3.
Unpack the card to be installed.
NOTE:
•
Keep the removed the blank panel and protective box properly for future use.
•
All the cards for the S12500 are hot-swappable.
Installation procedure
IMPORTANT:
•
Fasten the screws of each card right after you insert it.
•
To avoid damage to a card, do not use excessive force when installing and removing the card.
To install a card:
1.
Remove the protective box before installing an MPU:
2.
Wear an ESD-preventive wrist strap and then loosen the captive screws that attach the MPU to the
protective box with a Philips screwdriver.
3.
Pull the MPU out of the protective box gently, as shown in
Summary of Contents for S12500 Series
Page 40: ...30 Figure 28 Installing an upper expansion cable management bracket 1 2 3 4 5 6 7...
Page 109: ...99 Figure 74 Replacing a card for the S12504 A Card to be removed B Card to be installed...
Page 149: ...139 Figure 85 Loopback operation on an optical transceiver...
Page 164: ...154 Figure 100 Example of a device label...
