Hardware Installation
2. Preparation before Installation
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Figure 2-2 Preventing EMI on QSW-7605
2.1.5
Laser Safety
Among the modules supported by QSW-7600, there are a great number of optical modules
that are Class I laser products.
Precautions:
❖
When a fiber transceiver works, ensure that the port has been connected with a fiber or is
covered with a dust cap so as to keep out dust and avoid burning your eyes.
❖
Do not stare into any fiber port.
Do not stare into any fiber port under any circumstances, as this may cause permanent
damage to your eyes.