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Cisco PA-MC-T3, Установка и удаление

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3-17

PA-MC-T3 Port Adapter Installation and Configuration

OL-2695-05

Chapter 3      Removing and Installing Port Adapters

  Connecting a PA-MC-T3 Cable

Caution

To prevent system problems and to maintain the proper cable connection sequences, connect the RX and 
TX ports on your PA-MC-T3 as indicated in Step 2. 

Step 2

Attach the network ends of your two 75-ohm coaxial cables to your external T3 equipment as follows:

•

Attach the coaxial cable from the PA-MC-T3 TX port to the RX port on your external T3 equipment.

•

Attach the coaxial cable from the PA-MC-T3 RX port to the TX port on your external T3 equipment. 

This completes the procedure for attaching 75-ohm coaxial cables to a PA-MC-T3. Proceed to 

Chapter 4, 

“Configuring the PA-MC-T3”

 to configure the interfaces on the PA-MC-T3.

Содержание PA-MC-T3

Страница 1: ...ys handle the port adapter by the carrier edges and handle never touch the port adapter components or connector pins See Figure 3 1 Caution Each port adapter circuit board is mounted to a metal carrier and is sensitive to electrostatic discharge ESD damage Warning During this procedure wear grounding wrist straps to avoid ESD damage to the card Do not directly touch the midplane with your hand or ...

Страница 2: ...e to gracefully shut down the system before removing a port adapter that has active traffic moving through it Removing a port adapter while traffic is flowing through the ports can cause system disruption Once the port adapter is inserted the ports can be brought back up Caution To prevent system problems do not remove the port adapter from the Catalyst RSM VIP2 Catalyst 6000 family FlexWAN module...

Страница 3: ...the port adapter back to their previously installed state Any newly inserted interface is put in the administratively shutdown state as if it was present but not configured at boot time If a similar port adapter type is reinserted into a slot its ports are configured and brought online up to the port count of the originally installed port adapter of that type Note Before you begin installation rea...

Страница 4: ...and Installing a Port Adapter page 3 15 Note The PA MC T3 port adapter can be installed in port adapter slots 0 or 1 on the Catalyst RSM VIP2 motherboard the Catalyst 6000 family FlexWAN module or the VIP and in any available port adapter slot in all other systems Caution Each port adapter circuit board is mounted to a metal carrier and is sensitive to electrostatic discharge ESD damage Warning Du...

Страница 5: ...d the lower edges of the port adapter slot See B Step 4 Install the screw in the rear of the port adapter slot Do not overtighten the screw See A Step 6 Reinstall the Catalyst RSM VIP2 motherboard in the chassis and tighten the captive installation screw on each side of the Catalyst RSM VIP2 faceplate See C 26521 Upper edge Lower edge Carrier A B UTP TX CH AN NE L 1 AU X CO NS O LE RX TX CH AN NE ...

Страница 6: ...ated in the connector at the rear of the port adapter slot See B Slot guide Screw FAN LED 2 3 4 5 6 7 8 9 SUPERVISOR I ST AT US SY ST EM AC TI VE PW R M GM T RE SE T CONSOLE 1 PCMCIA EJECT LI NK LI NK SUPERVISOR I WS X6K SUP1 ST AT US SY ST EM AC TI VE PW R M GM T RE SE T CONSOLE Switch Load 100 1 DTE DCE PCMCIA EJECT PORT 1 LI NK PORT 2 LI NK 8 PORT GIGABIT ETHERNET WS X6408 1 LI N K ST AT US 2 3...

Страница 7: ...dapter slot See B Step 6 With the port adapter halfway into the slot connect all required cables to the port adapter After connecting all required cables carefully slide the port adapter all the way into the slot until the port adapter is seated in the router midplane Step 7 After the port adapter is properly seated lock the port adapter lever See A 27996 2 0 4 1 3 5 6 FAST SERIAL EN TD TC RD RC L...

Страница 8: ...remains in the unlocked position Place the port adapter lever Cisco uBR7223 see A or the port adapter retention clip Cisco uBR7246 and Cisco uBR7246 VXR see B in the unlocked position Either mechanism remains in the unlocked position Step 2 Grasp the handle of the port adapter and pull the port adapter from the router about halfway out of its slot If you are removing a blank port adapter pull the ...

Страница 9: ...ter slot Step 2 Carefully slide the new port adapter halfway into the port adapter slot Step 3 With the port adapter halfway into the slot connect all required cables to the port adapter After connecting all required cables carefully slide the port adapter all the way into the slot until the port adapter is seated in the router midplane Step 4 After the port adapter is properly seated lock the por...

Страница 10: ... port adapter lever remains in the unlocked position Step 3 Grasp the handle of the port adapter and pull the port adapter about halfway out of its slot If you are removing a blank port adapter pull the blank port adapter completely out of the chassis slot Step 4 With the port adapter halfway out of the slot disconnect all cables from the port adapter After disconnecting the cables pull the port a...

Страница 11: ...halfway out of its slot See B If you are removing a blank port adapter pull the blank port adapter completely out of the chassis slot Step 4 With the port adapter halfway out of the slot diconnect all cables from the port adapter After disconnecting the cables pull the port adapter from its chassis slot Caution The port adapter must slide into the slot guides close to the chassis lid See C Do not ...

Страница 12: ...isco 7304 PCI port adapter carrier card before removing a port adapter Step 2 To remove the port adapter from the Cisco 7304 PCI port adapter carrier card turn the port adapter lock from its locked and horizontal position shown in A of Figure 3 2 to its unlocked and vertical position shown in B of Figure 3 2 Step 3 Grasp the handle of the port adapter and pull the port adapter from the Cisco 7304 ...

Страница 13: ...2 illustrates how to remove and install a port adapter in a Cisco 7304 PCI port adapter carrier card Figure 3 2 Cisco 7304 PCI Port Adapter Carrier Card Port Adapter Removal and Installation 84657 7300 CC PA OIR STATUS 7300 PA CARRIER ENABLED RXCELLS RXCARRIER RXALARM ATM A C 7300 CC PA OIR STATUS 7300 PA CARRIER B 7300 CC PA ENABLED RXCELLS RXCARRIER RXALARM ATM ...

Страница 14: ...r locate the port adapter slot guides inside the Cisco 7401ASR router They are near the top and are recessed about 1 2 inch See B Caution The port adapter must slide into the slot guides under the chassis lid Do not allow the port adapter components to come in contact with the system board or the port adapter could be damaged Step 5 Insert the port adapter in the slot guides halfway and then recon...

Страница 15: ...ween the upper and the lower edges of the port adapter slot See B Step 4 Carefully slide the new port adapter into the port adapter slot until the connector on the port adapter is completely seated in the connector at the rear of the port adapter slot See B Step 5 Install the screw in the rear of the port adapter slot on the VIP Do not overtighten the screw See A Step 6 Carefully slide the VIP mot...

Страница 16: ...We strongly recommend that you fasten together your transmit and receive cables along their entire length which reduces the effects of EMI You can use standard heat activated shrink tubing or cable ties for this purpose You can also use a 75 ohm coaxial cable pair that is available from Cisco Systems product number CAB ATM DS3 E3 Each T3 link requires separate receive and transmit connections to y...

Страница 17: ...ndicated in Step 2 Step 2 Attach the network ends of your two 75 ohm coaxial cables to your external T3 equipment as follows Attach the coaxial cable from the PA MC T3 TX port to the RX port on your external T3 equipment Attach the coaxial cable from the PA MC T3 RX port to the TX port on your external T3 equipment This completes the procedure for attaching 75 ohm coaxial cables to a PA MC T3 Proc...

Страница 18: ...3 18 PA MC T3 Port Adapter Installation and Configuration OL 2695 05 Chapter 3 Removing and Installing Port Adapters Connecting a PA MC T3 Cable ...

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