Instruction/ maintenance manual of the product AS5800 Cisco Systems
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CHAPTER 3-1 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 3 Channelized T3 Trunk Card The Cisco AS5800 uni versal access serv er supports a channelized T3 (CT3) ingress interface that provides asynchronous aggre gation of channelized interfaces and multiple xing on a single T3 facility .
3-2 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card CT3 Trunk Card Overview Figur e 3-1 CT3 T r unk Car d Each CT3 trunk card performs the following functions: • Provides physical termination for as man y as 672 sessions.
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.
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.
3-5 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card CT3 Trunk Card Overview Figur e 3-3 CT3 T r unk Card Fr ont P anel LED and Alphanumer ic Indicators T able 3-1 lists the CT3 trunk card LEDs and their functions.
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 BNC connectors are used to connect the cables carrying the T3 signals.
3-7 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card Using the Test Port Figur e 3-4 CT3 T r unk Card Fr ont P anel Connectors Cables The CT3 trunk card receiv es and transmits 45 Mbps signals through a 75-ohm cable, using common BNC coaxial cable connectors (see Figure 3-5).
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 (see Figure 3-4).
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 T o monitor a particular T1 line at the test port, follo .
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 T able 3-2 lists the CT3 trunk card specif ications.
3-11 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card Using the Test Port Figur e 3-6 CT3 T r unk Card BNC Cable Connections Step 2 Attach the network end of your CT3 cable to your external netw ork.
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 T o complete the hardware installation, v erify that the trunk card LEDs operate properly by observing the following LED states: • The power LED is ON.
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 T able 3-3 T3 Configuration Commands Command Description Step 1 AS5800> enable Password: password AS5800# Enter the enable command.
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 T o verify your softw are conf iguration, you can enter show commands to display clock ( show dial-shelf clock ) and controller ( show controller t3 ) settings.
3-15 Cisco AS5800 Universal Access Server Dial Shelf Card Guide 78-7097-03 Chapter 3 Channelized T3 Trunk Card Configuring the CT3 Trunk Card AS5800# show controller t3 T3 1/0/0 is up. Applique type is Channelized T3 No alarms detected. FEAC code received: No code is being received Framing is M23, Line Code is B3ZS, Clock Source is Line.
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 conf iguration in a running-conf i.
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