Chapter 7. Parts listing
Replaceable components are of three types:
v Tier 1 customer replaceable unit (CRU): Replacement of Tier 1 CRUs is your
v Tier 2 customer replaceable unit (CRU): You may install a Tier 2 CRU yourself
v Field replaceable unit (FRU): FRUs must be installed only by trained service
For information about the terms of the warranty, see the warranty that ships with
your switch module.
The replaceable components in the following table are Tier 1 CRUs. If other
BladeCenter components require replacement, see the following documentation that
comes with these devices:
v BladeCenter Problem Determination and Service Guide or Hardware
v Installation and User's Guide or Installation Guide
© Copyright IBM Corp. 2012
responsibility. If IBM installs a Tier 1 CRU at your request, you will be charged for
the installation.
or request IBM to install it, at no additional charge, under the type of warranty
service that is designated for your server.
technicians.
Maintenance Manual and Troubleshooting Guide
Part
IBM BladeCenter 1/10 Gb Uplink Ethernet Switch Module
assembly
Serial console cable
IBM 10 Gb SFP+ small-form-factor pluggable module, SR
(850 nm)
CRU number (Tier 1)
44W4407
43X0510
44W4411
25