Adding New Carriers and EPN Cabinets
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6-76
Issue 7 November 2003
Install a New EPN Cabinet in an
Existing System
shows a typical multicarrier EPN cabinet. Each EPN cabinet is
normally positioned adjacent to the PPN cabinet but may be located remotely in a
different room or a different building.
Figure 6-38.
Typical Multicarrier EPN Cabinet
1. Uncrate and position the cabinet as instructed at the beginning of this
chapter.
2. Install earthquake protection.
3
2
Port Carrier "C"
Port Carrier "B"
Control Carrier "A"
Port Carrier "D"
Port Carrier "E"
Fans
Power Distribution
0075_0 RBP 080196