Juniper TCX1000-RDM20, Hardware Manual

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AC Power Disconnection Warning
WARNING: Before working on the device or near power supplies, unplug all
the power cords from an AC-powered device.
Waarschuwing Voordat u aan een frame of in de nabijheid van voedingen
werkt, dient u bij wisselstroom toestellen de stekker van het netsnoer uit het
stopcontact te halen.
Varoitus Kytke irti vaihtovirtalaitteiden virtajohto, ennen kuin teet mitään
asennuspohjalle tai työskentelet virtalähteiden läheisyydessä.
Attention Avant de travailler sur un châssis ou à proximité d'une alimentation
électrique, débrancher le cordon d'alimentation des unités en courant
alternatif.
Warnung Bevor Sie an einem Chassis oder in der Nähe von Netzgeräten
arbeiten, ziehen Sie bei Wechselstromeinheiten das Netzkabel ab bzw.
Avvertenza Prima di lavorare su un telaio o intorno ad alimentatori, scollegare
il cavo di alimentazione sulle unità CA.
Advarsel Før det utføres arbeid på kabinettet eller det arbeides i nærheten
av strømforsyningsenheter, skal strømledningen trekkes ut på
vekselstrømsenheter.
Aviso Antes de trabalhar num chassis, ou antes de trabalhar perto de unidades
de fornecimento de energia, desligue o cabo de alimentação nas unidades
de corrente alternada.
¡Atención! Antes de manipular el chasis de un equipo o trabajar cerca de una
fuente de alimentación, desenchufar el cable de alimentación en los equipos
de corriente alterna (CA).
Varning! Innan du arbetar med ett chassi eller nära strömförsörjningsenheter
skall du för växelströmsenheter dra ur nätsladden.
TCX1000-RDM20 DC Power Electrical Safety Guidelines
The following electrical safety guidelines apply to a DC-powered TCX1000-RDM20:
• A DC-powered TCX1000-RDM20 is equipped with a DC terminal block that is rated
for the power requirements of a maximally configured TCX1000-RDM20. To supply
sufficient power, terminate the DC input wiring on a facility DC source capable of
supplying at least 10 A @ –48 VDC or 10 A @ –60 VDC per input for the DC power
supply. Incorporate an easily accessible disconnect device into the facility wiring. In
the United States and Canada, the –48 VDC or –60 VDC facility should be equipped
with a circuit breaker rated a minimum of 125% of the power provisioned for the input
in accordance with the National Electrical Code in the US and the Canadian Electrical
Copyright © 2019, Juniper Networks, Inc. 180
TCX1000 Programmable ROADM Hardware Guide