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Cisco AS5800 Universal Access Server Dial Shelf Card Guide
78-7097-03
Chapter 3 Channelized T3 Trunk Card
CT3 Trunk Card Overview
• Processes counting information for performance monitoring.
• Supports online insertion and removal (OIR), a feature that allows you to remove and replace a trunk
card in the Cisco 5814 dial shelf while the system is operating without disrupting other cards and
their associated calls. If you remove a trunk card while the system is operating, all calls associated
with the CT3 lines on that card are dropped. Calls being handled by other trunk or modem cards,
however, are not affected. For more information, see the “Online Insertion and Removal” section on
page 1-1.
Figure 3-2 shows two trunk cards installed in a fully-configured Cisco 5814 dial shelf chassis.
Figure 3-2 Cisco 5814 Dial Shelf Chassis Fully Configured with Trunk Cards Installed
Cisco AS5800
SERIES
POWER
FAIL
POWER
LED
Captive
screw
FAULT
LED
Captive
screw
PWR
MAINT
FCPU
HCPU
MONITOR #
RALM
LALM
NLOOP
AIS
T3LOOP
T3EN
LOS
FERF
OOF
RCVR
XMTR
TX (OUT)
RX (IN)
CHANNELIZED E1/T1
PWR
MAINT
FCPU
HCPU
MONITOR #
RALM
LALM
NLOOP
AIS
T3LOOP
T3EN
LOS
FERF
OOF
RCVR
XMTR
TX (OUT)
RX (IN)
CHANNELIZED E1/T1
MODEM
PWR
HCPU
CALLS
MAINT
MODEMS
MODEM
PWR
HCPU
CALLS
MAINT
MODEMS
MODEM
PWR
HCPU
CALLS
MAINT
MODEMS
MODEM
PWR
HCPU
CALLS
MAINT
MODEMS
MODEM
PWR
HCPU
CALLS
MAINT
MODEMS
MODEM
PWR
HCPU
CALLS
MAINT
MODEMS
MODEM
PWR
HCPU
CALLS
MAINT
MODEMS
MODEM
PWR
HCPU
CALLS
MAINT
MODEMS
MODEM
PWR
HCPU
CALLS
MAINT
MODEMS
MODEM
PWR
HCPU
CALLS
MAINT
MODEMS
PWR
MIN
MAJ
ACO
CUTOFF
DIAL SHELF INTERCONNECT
MBUS
HIST
ALARM
ALARM
DISP
CLEAR
SET
CLK
SLOT 0
SLOT 1
MAST
DISP
PCMCIA
CONSOLE NETWORK CLOCK ALARMS 10 BASE T
DSI
DIAL SHELF CONTROLLER
ATTEN
PWR
MIN
MAJ
ACO
CUTOFF
DIAL SHELF INTERCONNECT
MBUS
HIST
ALARM
ALARM
DISP
CLEAR
SET
CLK
SLOT 0
SLOT 1
MAST
DISP
PCMCIA
CONSOLE NETWORK CLOCK ALARMS 10 BASE T
DSI
DIAL SHELF CONTROLLER
ATTEN
12266
Blower assembly
Trunk cards
Modem cards Dial shelf
controller cards