IBM BladeCenter PN41, Problem Determination And Service Manual, Page: 44 / 88

v
You must remove the cables from the module before you remove the module
from the DPI blade.
Statement 3:
CAUTION:
When laser products (such as CD-ROMs, DVD drives, fiber optic devices, or
transmitters) are installed, note the following:
– Do not remove the covers. Removing the covers of the laser product
could result in exposure to hazardous laser radiation. There are no
serviceable parts inside the device.
– Use of controls or adjustments or performance of procedures other than
those specified herein might result in hazardous radiation exposure.
DANGER
Some laser products contain an embedded Class 3A or Class 3B laser
diode. Note the following.
Laser radiation when open. Do not stare into the beam, do not view
directly with optical instruments, and avoid direct exposure to the beam.
Class 1 Laser Product
Laser Klasse 1
Laser Klass 1
Luokan 1 Laserlaite
Appareil A Laser de Classe 1
`
Removing an XFP module
To remove an XFP module, complete the following steps:
1. Read the safety information that begins on page v and “Installation guidelines”
on page 25.
2. Read the information in “Handling a transceiver module” on page 31.
3. Remove the fiber-optic cable from the XFP module that you want to replace. For
more information about removing the cable, see “Disconnecting the transceiver
module cable” on page 35.
Attention: To avoid damage to the cable or the XFP module, disconnect the
fiber-optic cable before you remove the XFP module.
4. Unlock the XFP module by pulling the wire tab straight out, as shown in the
following illustration.
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IBM BladeCenter PN41 Type 3020 Deep Packet Inspection Blade: Problem Determination and Service Guide