Cisco Systems AS5800 manual Processes counting information for performance monitoring

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 3-2shows 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

POWER
LED		Blower assembly	Captive
	FAULT		screw
Captive	LED
screw
POWER	FAIL

Cisco

AS5800 SERIES

HCPU	HCPU
	PWR MBUS		PWR MBUS
	MAJ		MAJ
	ACO	MIN	ACO	MIN
	CUTOFF	HIST	CUTOFF	HIST
	CLEAR		CLEAR
	SET		SET
	ATTEN		ATTEN
	CLK		CLK
	SLOT0	MAST	SLOT0	MAST
		SLOT1
				SLOT1
	DIAL SHELF CONTROLLER		DIAL SHELF CONTROLLER
RCVR	RCVR
XMTR	XMTR

CHANNELIZED E1/T1	CHANNELIZED E1/T1	MODEM	MODEM	MODEM	MODEM	MODEM	MODEM	MODEM	MODEM	MODEM	MODEM
											12266

Trunk cards	Modem cards	Dial shelf
		controller cards

Cisco AS5800 Universal Access Server Dial Shelf Card Guide

78-7097-03 3-3