nStor NexStor 4200F Series, Руководство пользователя

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Chapter 6 - Maintenance
Replacing the Disk I/O Card
133
Replacing the Disk I/O Card
NOTE: The Disk I/O Card is hot-swappable.
1 Locate and verify which is the faulty Disk I/O card.
2 Remove the Fibre Channel data cables from the transceiver(s) that are to be
removed. Insert the dust covers on the data cable connector(s). This will
protect the optics.
3 Each transceiver model has a slightly different mechanism for ejection. Refer
to the illustration below and note the model you have.
4 Using the ejector, release the transceiver and pull it from the SFP cage.
a The type “A” model uses a pivoting mechanism. Use the edge of your
finger tip or the finger nail to engage the ejector and pull towards you.
This will release the transceiver.
b The type “B” model uses a similar mechanism to the type “A” except it
rotates about a pivot point. Use the edge of your finger tip or the finger
nail to engage the ejector and pull towards you. This will release the
transceiver.
c The type “C” model uses a pull tab to eject the transceiver. Grasp and
pull the tab to release the transceiver.
Releasing/Removing the SFP Transceivers
Pivot/rotate ejector
as shown to remove
transceiver.
Pivot ejector forward
as shown to remove
transceiver.
Pull release tab
as shown to remove
transceiver.
Type A
Type B
Type C
4200F.book Page 133 Thursday, January 23, 2003 2:47 PM