Figure 9. SFP module and fibre optic cable
Telco bezel
The EXP810 storage expansion enclosure can be ordered with a Telco bezel. The
Telco bezel also contains a filter and filter retainer. The replaceable filter is fitted
inside the Telco bezel and limits impurities, dust, air particles and other external
contaminants from adversely impacting the chassis, electronic CRUs, and hard
drive operational effectiveness. IBM recommends that you replace the filter every
three months or sooner, depending on your environment. Inspect the filter
periodically and replace it as required.
Figure 10 shows a front view of the bezel. Figure 11 on page 14 shows a side view
of the bezel, filter, and filter retainer.
Figure 10. Bezel
SFP
Module
Fiber-optic
cable
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Chapter 1. Introduction
13