Carrier grade groomerII – installation guide
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Figure 1-3 Connector numbering
The VoIP port is on the left of each row of five RJ45 connectors.
NOTE
The rating label for the power supply is visible on the top cover of the
chassis.
1.3
Powering the system on
Connect power cords to the system according to the following procedure:
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Check that the electrical outlet is grounded and it is within the permitted range
shown on the rating label.
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Plug both power cords into the AC or DC power inlet sockets on the rear of the
chassis.
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Connect the other ends of the power cords into suitable electrical outlets.
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Connect E1/T1 or Ethernet network cables as required. The type of cables and
connectors used depend upon the interface mix contained with the system.
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The system may now be powered up by momentarily pressing the power button
on the front panel.
1.4
Powering the system off
An active system can be placed into a low power standby state by momentarily
pressing the power button on the front panel. This will trigger a controlled shutdown of
the operating system software.
In the standby state, the unit can be reactivated by momentarily pressing the power
button on the front panel.
To completely remove all power from the unit, isolate both power inlets from the
mains supply.
It is recommended to maintain a 15 second gap between each power off and power
on cycle.
1.5
E1/T1 trunk connections
Each connector carries connections for two trunks, which must be split into separate
RJ45 connectors prior to attaching to network equipment. Please consult the
GroomerII User Guide for information on identifying trunks.
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