Chapter 3 Installing the Cisco AS5350XM Universal Gateway
Supplying Power
Figure 3-19 DC Power Supply Connections—Redundant Power Supply
To DC source
DC connector | Power switch |
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Source A - NEG
82637
Ground
Source A - RTNSource B - RTN
Source B - NEG
Caution Do not overtorque the terminal block contact screws. The recommended torque is 4.5
Step 3 Insert the safety ground (green wire) into the DC connector ground connector and tighten the locking screws. Ensure that no bare wire is exposed.
Step 4 Insert the 48 VDC Return wires into the DC connector positive connectors (+) and tighten the locking screws. Ensure that no bare wire is exposed.
Step 5 Insert the
Step 6 Make sure that the power supply wires are secured to cable
Warning After wiring the DC power supply, remove the tape from the circuit breaker switch handle and reinstate power by moving the handle of the circuit breaker to the ON position. Statement 8
Step 7 Power up the universal gateway.
The internal power supply fan should power up.
Cisco AS5350XM Universal Gateway Chassis Installation Guide
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