PoE Extender Hardware Manual
This product is copyright © 2019 CommScope, LLC. All Rights Reserved.
1
Safety Notice
In support of the EC directive 2006/95.EC, this notice contains safety information important for the
correct installation and operation of this equipment.
Note, the term SELV (Safety Extra Low Voltage) used in this addendum is defined strictly in
accordance with EN 60950
Electrical Safety
1.
This equipment is intended for installation by trained service personnel only.
2.
The safety requirements for Information Technology equipment is only valid if the building
installation is in compliance with relevant national or international safety standards and in
accordance with good engineering practice.
3.
Remove the DC supply from the supply cable at source before changing supply
connections to this product.
4.
For safety requirements it is necessary to connect the earth point on the product to a
reliable earth. This is a discharge path in the event of surges or lightning events on the
supply or Ethernet cables.
5.
Unless otherwise specifically stated in the equipment installation manual, all data and
control ports are connected to ES1/SELV/NEC Class 2 conformant circuits inside the
enclosure. To maintain all the ports on the equipment at SELV/NEC Class 2, it is essential
that if any connection is made to any of these ports by other equipment, the other
equipment must maintain its relevant port at ES1/SELV/NEC Class 2.
For products that are rack mounted:
6.
For a closed or multi-unit rack assembly, the operating ambient temperature of the rack
environment may be greater than room ambient. Ensure that the equipment environmental
temperature does not exceed the maximum ambient temperature specified by the
manufacturer. Ensure that air flow required for safe operation of the equipment is not
compromised.
7.
Mounting of the equipment in the rack must not cause it to topple or other mechanical
hazard.
8.
Ensure that the accumulative power requirements of equipment installed in the rack do not
exceed the power supply wiring capacity of the rack. Use the equipment nameplate
ratings to establish total requirements.
9.
Reliable earthing of rack-mounted equipment should be maintained. Particular attention
should be given to supply connections other than direct connections to the branch circuit
(e.g. use of power strips).
