SmartEdge 600 Router Hardware Guide
Warning!
Risk of personal injury. Disconnect the telecommunications network cables
before removing the card to which they are connected. This equipment does
not provide safety isolation between any port that is connected to a digital
network termination point and any other port to which terminal equipment may
be connected.
1.9
DC Power Source Warnings
Warning!
Risk of electrical shock. A readily accessible disconnection device, such as a
fuse in a fuse panel, must be provided in the fixed wiring for each DC power
source. It must be suitable for the rated voltage and current specified. Because
a system is fully powered on after all power connections are made, it can cause
shock if a power cable is disconnected from the chassis.
Warning!
Risk of electrical shock. Disconnect all telecommunications network lines
before disconnecting the unit from the ground point. Safe operation of this
equipment requires connection to a ground point.
Warning!
Risk of electrical shock. DC power sources can cause severe injury. The DC
power sources must be installed only in restricted access areas (dedicated
equipment rooms, equipment closets, or the like) in accordance with Articles
110-17, 110-26, and 110-27 of the National Electric Code, ANSI/NFPA 70.
Connect the chassis to a –48 VDC source that is reliably connected to earth.
10
27/153 30-CRA 119 1170/1 Uen A
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2010-04-09
Содержание SmartEdge 600
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