Reviewing safety information
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Nokia FastMile 4G Receiver Installation Guide
3TG-00387-ABBA-TCZZA Issue: 01
6.2 Available PoE injectors
If the Nokia FastMile 4G Receiver is going to be powered through a PoE injector, the
PoE injector must a Nokia-approved PoE injector.
The following classes of PoE injectors are available from Nokia for use with the
FastMile 4G Receiver:
• Class I: can comply with EN 60950-1 if grounding is provided on the wall socket;
should be put as close as possible to the place where the Ethernet cable enters
the home
• Class II: can comply with EN 60950-1 if no grounding is provided on the wall
socket; can also be used if grounding is provided on the wall socket
Table 5 lists the PoE injectors that are available from Nokia for use with the FastMile
4G Receiver.
Danger 1 — Lightning danger: Since cables from external
environment may connect to the system and they are exposed
to lightning, do not work on equipment or cables during periods
of lightning activity.
Danger 2 — Height danger: Falling from high elevations can
cause serious injury or death. Caution should be observed
whenever performing aerial installations.
Danger 3 — Power danger:
• Hazardous electrical voltages and currents can cause
serious physical harm or death. Always use insulated tools
and follow proper safety precautions when connecting or
disconnecting power circuits.
• Make sure all sources of power are turned off and have no
live voltages present on feed lines or terminals. Use a
voltmeter to measure for voltage before proceeding.
• Always contact the local utility company before connecting
the equipment to power.
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