Cisco Systems 78-10588-03 Manuel D’Utilisation
3-11
Cisco Metro 1500 Series Hardware Installation Guide
78-10588-03
Chapter 3
Installing the Chassis
Connecting Power
Connecting DC Power
The system is equipped with two PSMs and two DC power cables. There are two
DC powered versions of the Cisco Metro 1500 Series. The European DC version
uses the DC plug-socket conbination. The US version uses terminal blocks.
Depending on the type of connectors on the power distribution unit (PDU), you
have to use the power cables for SELV applications or the power cables for all
other centralized 48-VDC applications.
DC powered versions of the Cisco Metro 1500 Series. The European DC version
uses the DC plug-socket conbination. The US version uses terminal blocks.
Depending on the type of connectors on the power distribution unit (PDU), you
have to use the power cables for SELV applications or the power cables for all
other centralized 48-VDC applications.
Installing Terminal Blocks (US Version)
The Cisco Metro 1500 series system is equipped with two PSMs. To connect the
system to the PDU, you need two approved three-core interconnection cables.
system to the PDU, you need two approved three-core interconnection cables.
To connect the power cables for the US version, follow these steps:
Step 1
Remove the insulation of each wire on both ends of the interconnection cables at
a length of about 5 mm.
a length of about 5 mm.
Step 2
Connect the wires of the cables to the terminal blocks in the rear panel of the unit.
(See Figure 3-5.)
(See Figure 3-5.)