Foundry Networks M2404F 用户手册
Foundry NetIron M2404C/M2404F Metro Access Switches
January 2007
© 2007 Foundry Networks, Inc.
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WARNING
GROUNDING
Before connecting the product to the power line, make sure that the
protective ground terminal of the device is connected to the safety ground
conductor of the mains power cord.
protective ground terminal of the device is connected to the safety ground
conductor of the mains power cord.
The main power supply plug should only be inserted in a socket outlet
provided with a connected safety ground. The protective action must not
be negated by use of an extension cord (power cable) without a protective
conductor (grounding). Any interruption of the protective (grounding)
conductor or disconnection of the protective ground terminal can make
the device unsafe to use. Intentional interruption is prohibited.
provided with a connected safety ground. The protective action must not
be negated by use of an extension cord (power cable) without a protective
conductor (grounding). Any interruption of the protective (grounding)
conductor or disconnection of the protective ground terminal can make
the device unsafe to use. Intentional interruption is prohibited.
This equipment has a connection between the earthed conductor of the
DC supply circuit and the grounding conductor.
DC supply circuit and the grounding conductor.
WARNING
WIRING FOR NATIONAL POWER PLUG
A mains power cable according to National Electrical Code (NEC) with
molded IEC socket is supplied with each unit. The specific national
mains power plug should be wired as follows:
molded IEC socket is supplied with each unit. The specific national
mains power plug should be wired as follows:
• Brown lead
Live (phase)
• Blue lead
Neutral
• Green/Yellow lead
Safety ground.
WARNING
LINE VOLTAGE
Before connecting the product to the power line, make sure the voltage
of the power source matches the requirements of the product, as marked
on the label located near the power connectors.
of the power source matches the requirements of the product, as marked
on the label located near the power connectors.
WARNING
DC POWER SOURCE
The DC power source should be protected with a branch circuit over-
current protection rated at 10Amp, located in the building installation
current protection rated at 10Amp, located in the building installation