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Page 2 - CT3 Trunk Card; Each CT3 trunk card performs the following functions:; Note; Each D-channel consumes an HDLC controller.

3-2 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card CT3 Trunk Card Overview Figure 3-1 CT3 Trunk Card Each CT3 trunk card performs the following functions: • Provides physical termination for as many as 672 sessions. • Provides digital termin...

Page 3 - Processes counting information for performance monitoring.

3-3 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 trunkcar...

Page 4 - Clocking; CT3 Clocking; LED and Alphanumeric Indicators

3-4 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card CT3 Trunk Card Overview Clocking All Cisco AS5800 access server trunk cards use the same transmit clock. This clock can originate fromthe following sources: • TDM clock source—A priority val...

Page 5 - CT3 Trunk Card Front Panel LED and Alphanumeric Indicators; CT3 Trunk Card LED Indicators; LED

3-5 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card CT3 Trunk Card Overview Figure 3-3 CT3 Trunk Card Front Panel LED and Alphanumeric Indicators Table 3-1 lists the CT3 trunk card LEDs and their functions. CHANNELIZED T3 PWR MAINT FCPU HCPU ...

Page 6 - Trunk Card Connectors; CT3 Trunk Card LED Indicators (continued)

3-6 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card CT3 Trunk Card Overview Trunk Card Connectors The CT3 front panel is designed with two types of cable connectors (see Figure 3-4). The BNCconnectors are used to connect the cables carrying t...

Page 7 - CT3 Trunk Card Front Panel Connectors; Cables; CT3 75-Ohm Coaxial Cable; Using the Test Port

3-7 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card Using the Test Port Figure 3-4 CT3 Trunk Card Front Panel Connectors Cables The CT3 trunk card receives and transmits 45 Mbps signals through a 75-ohm cable, using commonBNC coaxial cable co...

Page 8 - Trunk Card Bantam Jacks; To drop a particular T1 line to the test port, follow these steps:; Push and hold the push button for two or more seconds.

3-8 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card Using the Test Port Trunk Card Bantam Jacks The test port is a set of bantam jack connectors located at the bottom of the CT3 front panel (seeFigure 3-4). The bantam jacks allow the connecti...

Page 9 - Monitor Mode; To monitor a particular T1 line at the test port, follow these steps:; If the display shows

3-9 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card Using the Test Port Monitor Mode To monitor a particular T1 line at the test port, follow these steps: Step 1 Verify that drop-and-insert mode is disabled on the CT3 controller by entering t...

Page 10 - Specifications; CT3 Trunk Card Specifications; Description

3-10 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card Using the Test Port Specifications Table 3-2 lists the CT3 trunk card specifications. Connecting Trunk Card Cables The CT3 trunk card receives and transmits 45-Mbps signals through a 75-ohm...

Page 11 - CT3 Trunk Card BNC Cable Connections; Attach the network end of your CT3 cable to your external network.; Configuring Cable Length; Verifying and Troubleshooting the Installation

3-11 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card Using the Test Port Figure 3-6 CT3 Trunk Card BNC Cable Connections Step 2 Attach the network end of your CT3 cable to your external network. Configuring Cable Length When you configure you...

Page 12 - Tips; Configuring the CT3 Trunk Card; Configuration Commands; Table 3-3 lists commands to help you configure your CT3 card.

3-12 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card Configuring the CT3 Trunk Card To complete the hardware installation, verify that the trunk card LEDs operate properly by observing thefollowing LED states: • The power LED is ON. If the po...

Page 13 - T3 Configuration Commands; Command; You are in interface mode when the prompt changes to; Enter an optional text description for the T3 controller.

3-13 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card Configuring the CT3 Trunk Card Table 3-3 T3 Configuration Commands Command Description Step 1 AS5800> enable Password: password AS5800# Enter the enable command. Enter your password. You...

Page 14 - Configure clock priority, which is a value from 1 to 50.; Save your changes when ready.

3-14 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card Configuring the CT3 Trunk Card To verify your software configuration, you can enter show commands to display clock ( show dial-shelf clock ) and controller ( show controller t3 ) settings. ...

Page 16 - A typical T1 controller configuration appears as follows:

3-16 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card Configuring the CT3 Trunk Card A typical T3 controller configuration in a running-configuration file appears as follows: T3 controller configuration: ---------------------------- controller...