Transceivers
38
7750 SR ESA 100G Chassis Installation Guide
Release 20.5
3HE 16094 AAAA TQZZA Issue: 01
Figure 10 shows the ESD awareness label used on Nokia products to alert personnel
to the presence of ESD-sensitive devices in the product. The necessary ESD
precautions must be taken whenever this symbol is present on the product.
Figure 10 ESD Awareness Label
5.2 Installation Preparation
Clean the connector on the fiber cable before inserting it into the transceiver to
prevent transferring small particles and contaminating the transceiver. Do not
interchange transceivers from one port to another without first cleaning the
connectors.
To clean the connector, you can either:
• wipe the side and end of the ferrule with a lint-free alcohol-dampened cloth
• blow dry the ferrule with compressed air and inspect for lint. Do not insert the
compressed air nozzle into the receptacle when blowing out
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