1.3. Optical radiation hazard
WARNING
If any Cisco hardware device is equipped with one or
more fiber-optic transceiver modules, it is classified as a Class
1 laser product. It may use laser-emitting components and/or
very high-intensity light sources.
Do not look directly at the input/output end of the unit's SFP
connector, or at the input/output end of any fiber-optic cable.
Fiber-optic systems frequently use high-intensity light from
laser or LED sources that may cause temporary or permanent
blindness.
For additional guidance regarding the safe use of laser-based
and LED-based fiber-optic technology, refer to ANSI Z136.2
(Safe Use of Optical Fiber Communication Systems Utilizing
Laser Diode and LED Sources).
IMPORTANT
The Cisco FM4200 Fiber is not shipped from the factory with
fiber-optic transceivers installed unless the fiber-optic
transceivers were specified as part of the purchase order.
To gain fiber-optic capability, the unit must be equipped with a
separate fiber-optic transceiver module.
HAZARDOUS CONDITION WARNINGS
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