Cisco Systems AS5350 Manual De Usuario
1-2
Cisco AS5350 Universal Gateway Chassis Installation Guide
78-10754-03 0A
Chapter 1
Overview
Dial Feature Cards (DFCs)
Figure 1-1
Cisco AS5350 Front Panel
Figure 1-2
Cisco AS5350 Rear Panel
Dial Feature Cards (DFCs)
The Dial Feature Card (DFC) is a 5.1 by 13 inch PCI-based interface board that allows online insertion
and removal (OIR) of trunk ingress, and modem cards without rebooting or powering off the system.
and removal (OIR) of trunk ingress, and modem cards without rebooting or powering off the system.
The chassis includes one backplane slot which accepts a DFC carrier card. The DFC carrier card accepts
two DFCs, which allow OIR. The motherboard accepts one DFC in its own dedicated slot.
two DFCs, which allow OIR. The motherboard accepts one DFC in its own dedicated slot.
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