Nortel Networks BCM200/400 - Manual (Page 41)

Chapter 2 Introducing the BCM hardware 41
BCM200/400 4.0 Installation and Maintenance Guide
Figure 7 Advanced function tray RAID Status LEDs
Base function tray component hardware
This section describes the following base function tray components:
• “Base function tray faceplate components” on page 41
• “Base function tray internal components” on page 42
• “Main card” on page 45
• “Data networking components” on page 48
• “I/O interface card” on page 50
Base function tray faceplate components
Figure 8 illustrates the base function tray faceplate components. Table 5 describes the faceplate
components.
Figure 8 Base function tray faceplate components
Primary Mirror
Status
Alarm Reset
System Status LEDs
Reset button
WAN card
MSC
USB port
Modem port COM port
(serial port) Ethernet
port 2 Ethernet
port 1