Cisco SCE 1000 2xGBE Guide de l'utilisateur Page 80

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Chapter 4 Installation and Startup
Connecting to the Power Supply
SCE 1000 2xGBE Release 2.0.10 User Guide
4-18 OL-7117-02
Connecting the DC Power Supply
To connect the DC power supply cables:
Step 1 Loosen the screws for the –48V and the –48V RTN connections, and attach the
appropriate cables (hex or loop connectors).
Figure 4-15: Connecting the DC Power
For specific instructions regarding grounding the unit, see Attaching a Chassis Ground
Connection (on page 4-15).
Step 2 Refasten the screws.
Step 3 Attach the DC cable to the DC power source through a fast 4A circuit breaker.
Step 4 Repeat the above steps for the second power cable.
The system powers on automatically.
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