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Cisco AS5350XM Universal Gateway Chassis Installation Guide
OL-6417-02
Chapter 2 Preparing to Install the Cisco AS5350XM Universal Gateway
Preparing to Connect to a Network
Power Supply Considerations
Check the power at your site to ensure that you are receiving “clean” power (free of spikes and noise).
Install a power conditioner if necessary.
Warning
The device is designed to work with TN power systems. Statement 19
Warning
This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that
a fuse or circuit breaker no larger than 120 VAC, 15A U.S. (240 VAC, 10A international) is used on the
phase conductors (all current-carrying conductors). Statement 13
The universal gateway AC power supply includes the following features:
• The full range of operation is—100 to 240 VAC.
• All units include a 6-foot (1.8-m) electrical power cord. (A label near the power inlet indicates the
correct voltage, frequency, and current draw for the unit.)
Note The redundant AC power supply has a non-standard connector. Use the electrical power cord
that came with your universal gateway.
The universal gateway DC power supply includes the following features:
• 150-W output.
• Dual input connections for power source redundancy.
• Removable DC connector. (A label near the power inlets indicates the correct voltage, current draw,
and power dissipation for the unit.)
• Double-hole grounding lug for reliable grounding to the chassis.