IBM Netfinity FASt T500, User Reference

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50 IBM Netfinity FAStT500 RAID Controller Enclosure Unit User’s Reference
2 Remove any GBICs in the mini-hub. If a GBIC you are removing has a metal latch,
move the latch to the unlocked (center) position. Pull the GBIC from its mini-hub port;
then, replace the protective caps on the GBIC.
3 Loosen the captive screw on the mini-hub; then, grasp the screw and pull the mini-hub
from the chassis. Figure 28 shows the location of the mini-hubs and ports.
Figure 28. Removing and installing a mini-hub
Attention: When you handle electrostatic discharge (ESD) sensitive devices, take
precautions to avoid damage from static electricity. For details about
handling ESD-sensitive devices, refer to the following Web site and use a
search term of ESD: http://www.ibm.com/
4 Unpack the new mini-hub and slide it into the appropriate slot; then, tighten the captive
screw.
GBIC
Fiber-optic
cable
Mini-hub
Mini-hub ports
Captive screw