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2N Telekomunikace Access Unit M Manuel De L'utilisateur page 50

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Destructive attack test
Security
Endurance
Standby power
Safety instructions:
• Shall be installed in accordance with Article 725.121 of the National Electrical Code, ANSI/NFPA 70.
• The 2N product shall be installed and serviced by a factory trained professional.
• All interconnecting devices shall be UL listed and Class 2 low-voltage power limited.
• All power outputs are Class 2 outputs.
• All wiring methods shall be performed in accordance with ANSI/NFPA70, local codes and authorities
having jurisdiction.
• The wiring of the door relay is limited only inside of the protected area.
• When the 2N product has reached the end of its useful life, dispose of it according to local laws and
regulations. The product should not be disposed of together with household or commercial waste.
Specifications:
• Operating conditions:
UL 294
• Wiring requirements:
• UL listed or R/C AWM wires that have conductor range of AWG 24-14 shall be used for installation
wiring.
• UL listed or UL recognized connection terminals shall be used for connection of pigtail wires to the
installation wiring. The terminal shall allow connection of AWG 24 wires (pigtail) and gauge of installation
wiring.
• The minimum conductor gauge for connection between the power sourcing equipment (PSE) or power
injector and the powered device (PD) is 26 AWG.
• Minimum PoE category 5e, shielded cable, required for PoE.
Instructions générales et mises en garde
Feature
-40 °C to +60 °C
Humidity: 10 – 95 % RH
(non-condensing)
50
Level
I
I
IV
I

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