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XG0448 Hardware Guide
15
Laser Safety
The XG0448 may be installed with optical transceiver modules (SFP and/or SFP+ modules), which emit invisible laser
light.
In the USA, these optical modules are certified as Class 1 laser products that conform to the requirements of the
Department of Health and Human Services (DHHS) regulation 21 CFR, Subchapter J. This certification is indicated by a
label attached to each optical module.
Outside the USA, these SFP+ modules are certified as Class 1 laser products that conform to the requirements of IEC825-
1 (1993) and Amendment11 (1996) of EN60825-1 (1994).
Even when cables are not connected, invisible laser light may still be emitted from the optical module’s port openings. To
avoid possible injury, do not look directly into the optical module’s port openings.
Optical transceiver modules intended for use in the XG0448 must be selected from the Optical Transceiver Approved
Vendor List (obtainable from the vendor’s service department).
Notes on Rack Mounting and Connecting a Powerstrip
• Monitor and control the internal and external temperature and humidity of the rack, so that it does not exceed the range
of guaranteed operation temperature and humidity.
• The device uses a side inlet and side exhaust ventilation design. Install the device not to obstruct the inlet and exhaust
ventilation surfaces.
• Make sure to check the maximum loading capacity of the rack to be used for mounting.
• Check the power supply capability of the installation location.
• When connecting the power cable of the device to a powerstrip within a rack, a large amount of current leakage may
occur through the ground line of the powerstrip. Assure a good ground connection exists before connecting power to
the device. Assure power sourcing and leakage current carrying capabilities for the power strip are not exceeded. The
maximum current leakage for the device is 3.5 mA.
About Fujitsu's Green Products
"Green Products" that have passed Fujitsu's strict environmental assessment standards are earth-friendly and environment-
conscious products.
• Main Features
- Small size/resource saving
- Power saving function
- High rate of recycling
This symbol is attached to the Green Products that passed the Green Product Assessment Standard of Fujitsu.
For Fujitsu's environment protection efforts, refer to the following Fujitsu Web site.
URL : http://www.fujitsu.com/global/about/environment/ "Environment Protection Efforts"
If mounting this device in a rack, assure device operational temperature specification compliance,
mechanical stability of the rack, and proper electrical grounding of the device. This device must only
be mounted in a rack by a qualified engineer with the required training and knowledge. Failure to do
so may result in property damage, electric shock, or fire.
W arning