H3C MSR 30-16, Руководство по установке

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Connecting the Power Cord 31
Connecting the AC
Power Cord
AC power supply
Rated voltage range: 100 VAC to 240 VAC, 50 Hz/60 Hz
The following figure illustrates the power socket and switch for an AC-powered
router:
Figure 15 Power socket on AC-powered units
AC power socket (recommended)
You are recommended to use a three-terminal single-phase power socket with
ground contact, which must be grounded reliably. Normally, the ground contact of
the power supply system in a building was buried during construction and cabling.
Still, before connecting the AC-input power cord, you must make sure that the
power supply of the building is well grounded.
Connecting the AC-input power cord
Step 1: Make sure that the PGND is securely connected to the earth ground.
Step 2: Insert one end of the power cord accompanying the router into the power
socket on the chassis rear panel, and fix the cable onto the cable-retention clip
with a cable strap. Connect the other end of the cable to an AC power source at
your installation site.
Step 3: Place the power switch of the router to the ON position.
Step 4: Check that the PWR LED on the front panel of the router is on for correct
connection.
Connecting the DC
Power Cord
DC power supply
Input voltage range: -60 VDC to -48 VDC.
The following figure illustrates the power socket and switch for a DC-powered
router:
(1) Power switch (2) AC input
(1) (2)