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Cisco MDS 9100 Series User Manual

Cisco MDS 9100 Series
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1-42
Cisco MDS 9148S Multilayer Switch Hardware Installation Guide
OL-20185-01
Chapter 1 Connecting the Cisco MDS 9148S Switch
Connecting to a Fibre Channel Port
Step 4 Insert a dust plug onto the end of the cable.
Maintaining SFP Transceivers and Fiber-Optic Cables
SFP transceivers and fiber-optic cables must be kept clean and dust-free to maintain high signal accuracy
and prevent damage to the connectors. Attenuation (loss of light) is increased by contamination, and it
should be kept below 0.35 dB.
Follow these maintenance guidelines:
SFP transceivers are static sensitive. To prevent ESD damage, wear an ESD-preventive wrist strap
that is connected to the chassis.
Do not remove and insert a transceiver more often than necessary. Repeated removals and insertions
can shorten its useful life.
Keep all optical connections covered when not in use. If they become dusty, clean before using to
prevent dust from scratching the fiber-optic cable ends.
Do not touch ends of connectors. This prevents fingerprints and other contamination of the
connectors.
Clean regularly; the required frequency of cleaning depends upon the environment. In addition,
clean connectors if they are exposed to dust or accidentally touched. Both wet and dry cleaning
techniques can be effective; refer to your sites fibre-optic connection cleaning procedures.
Inspect routinely for dust and damage. If damage is suspected, clean and then inspect fiber ends
under a microscope to determine if damage has occurred.

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Cisco MDS 9100 Series Specifications

General IconGeneral
BrandCisco
ModelMDS 9100 Series
CategorySwitch
LanguageEnglish

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