Cisco Systems manual Installing the PA-4T+ Interface Cables

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C H A P T E R 7

Installing the PA-4T+ Interface Cables

To continue your PA-4T+ port adapter installation, you must install the port adapter cables and conﬁgure the PA-4T+ interfaces. The instructions that follow apply to all supported platforms. Minor differences between the platforms are noted. This chapter contains the following sections:

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Attaching PA-4T+ Port Adapter Interface Cables, page 7-1

Replacing PA-4T+ Port Adapter Cables, page 7-2

Attaching PA-4T+ Port Adapter Interface Cables

On a single PA-4T+, you can use up to four synchronous serial connections. Use the following procedure to connect a serial cable to the PA-4T+:

Step 1 Attach the appropriate serial cable directly to the receptacle on the PA-4T+ and tighten the strain-relief screws. (See Figure 7-1.)

Note Port adapters have a handle attached, but this handle is not shown to allow a detailed view of each port adapter’s faceplate.

Figure 7-1 Connecting PA-4T+ Serial Cables—Horizontal Orientation (Shown Without Handles)

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FAST SERIAL, ENHANCED

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Strain-relief screws

To CSU, DSU, or external synchronous serial equipment

Installing the PA-4T+ Interface Cables 7-1

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Contents Corporate Headquarters Copyright 1997-1999 Cisco Systems, Inc All rights reserved Port Adapter Overview OverviewPA-4T Port Adapter-Faceplate View Router# show diag Synchronous Serial OverviewSerial Interface Speciﬁcations PA-4T+ Receptacles and Cables Cables and PinoutsSerial Port Adapter Cables EIA/TIA-232 Connections EIA/TIA-449 Connections EIA-530 Connections PA-4T+ Port Adapter Cable PinoutsRTS/CTS CTS/RTS DSR/DTR DTR/DSR RTS CTS DSR SD+ Shield ground RTS/CTS CTS/RTS DSR/DTR DTR/DSR DCD/LL Rlsd LL/DCD LEDs on the PA-4T+-Horizontal Orientation LEDsLEDs Objectives PrefaceRelated Documentation Document OrganizationCisco Connection Online Documentation CD-ROM Tools and Parts Required Preparing for InstallationRouter Platform Recommended Minimum Cisco IOS Release Software and Hardware RequirementsSoftware and Hardware Requirements Safety Warnings Safety GuidelinesElectrical Equipment Guidelines Telephone Wiring GuidelinesPreventing Electrostatic Discharge Damage FCC Class B ComplianceFCC Class B Compliance FCC Class B Compliance VIP2 and the PA-4T+ Port Adapter Installation OverviewVIP2-15 or VIP2-40 with a PA-4T+ in Port Adapter Slot Removing a Port Adapter Location of Port Adapter Screw-Partial Port Adapter View Installing a Port AdapterAligning a Port Adapter in a Port Adapter Slot H3152 Cisco 7200 Series PA-4T+ Port Adapter Cisco 7206 with a PA-4T+ InstalledPort adapter Handle Lever unlocked Position Handling a Port Adapter Placing the Port Adapter Lever in the Locked Position-Cisco Cisco uBR7200 Series and the PA-4T+ Port Adapter Port adapters Port adapters Port adapter lever in unlocked position Inside slot guide PC board Metal carrier Placing the Port Adapter Lever in the Locked Position Installing a Port Adapter Cisco 7120 Series Router-Port Adapter Slot 3 Location Cisco 7100 Series PA-4T+ Port AdapterCisco 7140 Series Router-Port Adapter Slot 4 Location Installing a Port Adapter Guides Attaching PA-4T+ Port Adapter Interface Cables Installing the PA-4T+ Interface CablesIncorrect, cable upside down Replacing PA-4T+ Port Adapter CablesFor a VIP2, use the following commands Router# copy running-config startup-config Using the Exec Command Interpreter Configuring the PA-4T+ InterfacesCisco 7200 Series and Cisco uBR7200 Series Ports PA-4T+ Interface Port Address Example-Cisco uBR7246 PA-4T+ Interface Port Address Example-Cisco VIP2 PortsCisco 7100 Series Ports Shutting Down an InterfaceEnter the shutdown command as follows Router# show interfaces serial 1/0 Conﬁgure additional interfaces as required Performing a Basic ConﬁgurationSetting the Clock Rate Conﬁguring Timing Clock SignalsInverting the Clock Signal Inverting the Data Signal Conﬁguring Half-Duplex and Binary Synchronous Communications Conﬁguring Half-Duplex Using show Commands to Verify the New Interface Status Checking the ConﬁgurationConﬁguring Bisync Hardware is M4T Internet address is Using show Commands to Display Interface InformationChecking the Configuration Router# show version VIP2 show interfaces Command Minute output rate 0 bits/sec, 0 packets/sec System image file is image-name, booted via tftp from Using ping and loopback Commands Checking the Configuration