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Chapter 1 Introduction
NortelNetworks 5399 Access Switch HardwareInstallation Guide
Front PanelThe Model 5399 Remote Access Concentrator’s front panel consists of:
• Annunciator LED
• SegmentC onnectionLEDs
• Module Status LEDs
• WAN1 Network Status, Alarm, and Port Usage LEDs
• WAN2 Network Status, Alarm, and Port Usage LEDs
• WAN1 Port Connector
• WAN2 Port Connector
Figure 1-3 illustratesthe Model 5399 R emote Access Concentrator’s
front panel. The front panel components are described in the following
paragraphs.