IBM SAN384B-2, Installation, Service And User Manual

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Installing the WWN bezel and WWN card
Complete the following steps to install the WWN bezel and WWN card.
Attention: Follow ESD precautions (see “ESD precautions” on page xxi)
whenever handling cards or blades.
1.
Unpack the new WWN card and save the packaging for returning the faulty
WWN card.
2. Hold the card by the edges and insert the WWN cable onto the WWN module
until it is fully seated. Use the Phillips screwdriver and the two screws to
attach the WWN card to the chassis.
Note: If a serial console session is active, several “removal detected” and
“insertion detected” messages display on the console because of the
replacement.
3. Verify that the WWN card is correctly connected by checking the LEDs on the
WWN card to see if they reflect the status of the components.
Note: The LEDs might take up to 2 minutes after WWN card installation to
begin functioning.
4.
Install the WWN bezel. Orient the bezel on the chassis (Figure 40). Insert and
tighten the two screws.
5. Pack the faulty WWN card in the packaging provided with the new card for
return to IBM, following local procedures.
Removing and installing transceivers
Note: For a listing of transceivers compatible with this product:
v
Go to the IBM SAN web page www.ibm.com/systems/storage/san
v
Select the
IBM System Storage SAN768B-2 and SAN384B-2
product link
v On the displayed product page, click the Interoperability Matrix link in
the Learn more section.
v
In the Interoperability matrix, click the Transceivers link.
Note: The 16 Gbps-capable SFP+s auto-negotiate at 4, 8, and 16 Gbps. The
single-speed 10 Gbps SFP+s can also be used in the 16 Gbps port blades.
384b024
Figure 40. WWN bezel and card removal and installation
Chapter 5. Removing and installing components
89