Cisco Systems PA-4T manual Serial Port Adapter Cables

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Cables and Pinouts

•EIA/TIA-449: DTE mode with a 37-pin D-shell plug (CAB-449MT=); DCE mode with a 37-pin D-shell receptacle (CAB-449C=).

•V.35: DTE mode or DCE mode with a 34-pin Winchester-type V.35 plug (CAB-V35MT= or CAB-V35MC=); DTE mode or DCE mode with a 34-pin Winchester-type V.35 receptacle (CAB-V35FT= or CAB-V35FC=). Also available is a cable with a male DB-60 plug on the router end and a male DB-34 shielded plug on the network end (CAB-V35MTS=).

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X.21: DTE mode with a DB-15 plug (CAB-X21MT=); DCE mode with a DB-25 receptacle (CAB-X21FC=).

EIA-530: DTE mode with a DB-25 plug (CAB-530MT=).

Note For cable pinouts, see the “PA-4T+ Port Adapter Cable Pinouts” section on page 1-9.

Figure 1-3 shows the serial port adapter cables for connection from the PA-4T+ port adapters to your network.

Figure 1-3 Serial Port Adapter Cables

(PA-4T+ port adapter)

Router connections

H10625

EIA/TIA-232

EIA/TIA-449

V.35

X.21

EIA-530

Network connections at the modem or CSU/DSU

Metric (M3) thumbscrews are included with each port adapter cable to allow connections to devices that use metric hardware. Because the PA-4T+ uses a special, high-density port that requires special adapter cables for each electrical interface type, we recommend that you obtain serial interface cables from the factory.

1-6PA-4T+ Synchronous Serial Port Adapter Installation and Configuration

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Contents Corporate Headquarters Copyright 1997-1999 Cisco Systems, Inc All rights reserved Overview Port Adapter OverviewPA-4T Port Adapter-Faceplate View Synchronous Serial Overview Router# show diagSerial Interface Speciﬁcations Cables and Pinouts PA-4T+ Receptacles and CablesSerial Port Adapter Cables EIA/TIA-232 Connections EIA/TIA-449 Connections PA-4T+ Port Adapter Cable Pinouts EIA-530 ConnectionsRTS/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 LEDs on the PA-4T+-Horizontal OrientationLEDs Preface ObjectivesDocument Organization Related DocumentationCisco Connection Online Documentation CD-ROM Preparing for Installation Tools and Parts RequiredSoftware and Hardware Requirements Router Platform Recommended Minimum Cisco IOS ReleaseSoftware and Hardware Requirements Safety Guidelines Safety WarningsTelephone Wiring Guidelines Electrical Equipment GuidelinesFCC Class B Compliance Preventing Electrostatic Discharge DamageFCC Class B Compliance FCC Class B Compliance Installation Overview VIP2 and the PA-4T+ Port AdapterVIP2-15 or VIP2-40 with a PA-4T+ in Port Adapter Slot Removing a Port Adapter Installing a Port Adapter Location of Port Adapter Screw-Partial Port Adapter ViewAligning a Port Adapter in a Port Adapter Slot H3152 Cisco 7206 with a PA-4T+ Installed Cisco 7200 Series PA-4T+ Port AdapterPort 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 7100 Series PA-4T+ Port Adapter Cisco 7120 Series Router-Port Adapter Slot 3 LocationCisco 7140 Series Router-Port Adapter Slot 4 Location Installing a Port Adapter Guides Installing the PA-4T+ Interface Cables Attaching PA-4T+ Port Adapter Interface CablesReplacing PA-4T+ Port Adapter Cables Incorrect, cable upside downFor a VIP2, use the following commands Router# copy running-config startup-config Configuring the PA-4T+ Interfaces Using the Exec Command InterpreterCisco 7200 Series and Cisco uBR7200 Series Ports PA-4T+ Interface Port Address Example-Cisco uBR7246 VIP2 Ports PA-4T+ Interface Port Address Example-CiscoShutting Down an Interface Cisco 7100 Series PortsEnter the shutdown command as follows Router# show interfaces serial 1/0 Performing a Basic Conﬁguration Conﬁgure additional interfaces as requiredConﬁguring Timing Clock Signals Setting the Clock RateInverting the Clock Signal Inverting the Data Signal Conﬁguring Half-Duplex and Binary Synchronous Communications Conﬁguring Half-Duplex Conﬁguring Bisync Using show Commands to Verify the New Interface StatusChecking the Conﬁguration Using show Commands to Display Interface Information Hardware is M4T Internet address isChecking 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