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FPC Installation Instructions
This document describes how to remove and replace a Flexible PIC Concentrator (FPC) on a
Part No. 530-005362-01
Revision 2
Juniper Networks M20, M40, M40e, or M160 Internet router.
1 October 2002
For additional installation and configuration information, refer to the following
documentation:
FPC Description ....................................................................................................................2
Tools and Parts Required ......................................................................................................8
Replace an FPC in an M20 Router .........................................................................................9
Replace an FPC in an M40 Router .......................................................................................12
Replace an FPC in an M40e or M160 Router .......................................................................16
Replace a PIC in an M40e-FPC ............................................................................................20
PIC Software Configuration .................................................................................................22
Contact Juniper Networks....................................................................................................22
! M20 Internet Router Hardware Guide
! M40 Internet Router Hardware Guide
! M40e Internet Router Hardware Guide
! M160 Internet Router Hardware Guide
! JUNOS Internet Software Operational Mode Command Reference
! JUNOS Internet software configuration guides
M20 FPC Description .....................................................................................................3
M40 FPC Description .....................................................................................................4
M40e FPCs Description ..................................................................................................5
M160 FPCs Description..................................................................................................7
Remove an FPC from an M20 Router.............................................................................9
Install an FPC in an M20 Router...................................................................................10
Remove an FPC from an M40 Router...........................................................................12
Install an FPC in an M40 Router...................................................................................14
Remove an FPC from an M40e or M160 Router...........................................................16
Install an FPC in an M40e or M160 Router...................................................................18
Remove a PIC from an M40e-FPC ................................................................................21
Install a PIC in an M40e-FPC ........................................................................................21
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FPC Installation Instructions
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Table of Contents
Related Manuals for Juniper M40
Summary of Contents for Juniper M40
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Page 1: Table Of Contents
This document describes how to remove and replace a Flexible PIC Concentrator (FPC) on a Part No. 530-005362-01 Revision 2 Juniper Networks M20, M40, M40e, or M160 Internet router. 1 October 2002 For additional installation and configuration information, refer to the following... -
Page 2: Contents Fpc Description
For a description of the FPCs supported on each router, see the following sections: • • ! M20 FPC Description on page 3 • • ! M40 FPC Description on page 4 • • ! M40e FPCs Description on page 5 • •... -
Page 3: M20 Fpc Description
M20 FPC Description In an M20 router, up to four FPCs install horizontally into the midplane from the front of the chassis, below the System and Switch Board (SSB). Each FPC is referenced by the number of the slot in which it is installed. The slot numbers range from FPC0 through FPC3, from top to bottom in the chassis. -
Page 4: M40 Fpc Description
M40 FPC Description • • In an M40 router, up to eight FPCs install vertically into the backplane from the front of the • chassis, four on either side of the System Control Board (SCB). Each FPC is referenced by the •... -
Page 5: M40E Fpcs Description
The M40e router supports the three types of FPC shown in Figure 3: ! M40e-FPC—Accommodates up to four PICs of the type also supported on M20 and M40 routers. ! M40e-FPC1—Accommodates up to four lower-speed PICs such as single-port OC-12 and Gigabit Ethernet interfaces. - Page 6 FPC Description • Any combination of the three types of FPC can be installed in the M40e router. Figure 4 • shows an M40e router with an M40e-FPC1 (housing four PICs) installed in slot FPC0. • • • Figure 4: M40e Router with an M40e-FPC1 Installed in Slot FPC0 •...
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Page 7: M160 Fpcs Description
M160 FPCs Description In an M160 router, up to eight FPCs install vertically into the midplane from the front of the chassis. Each FPC is referenced by the number of the slot in which it is installed. The slot numbers range from FPC0 through FPC7, from left to right in the chassis. The M160 router supports the two types of FPC shown in Figure 5: ! FPC1—Accommodates up to four lower-speed PICs such as single-port OC-12 and Gigabit Ethernet interfaces. -
Page 8: Tools And Parts Required
Tools and Parts Required • Figure 6 shows an M160 router with an FPC1 (housing four PICs) installed in slot FPC0. • • Figure 6: M160 Router with an FPC1 Installed in Slot FPC0 • • • • • • •... -
Page 9: Replace An Fpc In An M20 Router
Replace an FPC in an M20 Router On an M20 router, the FPCs are hot-insertable and hot-removable, so you can remove and replace them without powering down the router. When you remove an FPC, the router continues to function, but the PICs installed on the FPC do not receive or transmit data. For instructions, see the following sections: ! Remove an FPC from an M20 Router on page 9 ! Install an FPC in an M20 Router on page 10... -
Page 10: Install An Fpc In An M20 Router
Replace an FPC in an M20 Router • • • • • • • • • • • • • • • • 10. If you are removing or replacing PICs on the FPC, see the instructions in the M20 Internet •... - Page 11 Grasp the front of the FPC with both hands and align the rear with the guides at the sides of the FPC slot in the chassis. Slide the FPC straight into the card cage until it contacts the midplane. When about 1 in. (2.5 cm) of the FPC remains outside the slot, adjust the insertion speed so that it takes between 1 and 15 seconds for the FPC to contact the midplane.
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Page 12: Replace An Fpc In An M40 Router
Remove an FPC from an M40 Router • • The FPCs on an M40 router are located on the front of the chassis below the craft interface. • Each FPC, fully configured with four PICs, weighs about 3 lbs (1.5 kg). - Page 13 Do not stack the FPC on top of or under any other component. 10. If you are removing or replacing PICs on the FPC, see the instructions in the M40 Internet Router Hardware Guide. Replace an FPC in an M40 Router • • •...
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Page 14: Install An Fpc In An M40 Router
Attach an ESD strap to your bare wrist and connect the strap to one of the ESD points on the chassis. Install or remove PICs as desired by following the instructions in the M40 Internet Router Hardware Guide. You must install or remove PICs before installing the FPC into the chassis. - Page 15 If installing multiple FPCs, repeat Steps 2 through 7 for each one. Wait 30 seconds after installing each FPC to allow the FPC and PICs to come online. Figure 10: Install an FPC in an M40 Router Do not look directly into the ends of fiber-optic cables or into the transceivers on the PIC faceplate.
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Page 16: Replace An Fpc In An M40E Or M160 Router
Replace an FPC in an M40e or M160 Router • Replace an FPC in an M40e or M160 Router • • On an M40e or M160 router, the FPCs are hot-insertable and hot-removable, so you can • remove and replace them without powering down the router. When you remove an FPC, the •... - Page 17 Do not leave a transceiver uncovered. The safety cap keeps the port clean and prevents accidental exposure to laser light. Avoid bending fiber-optic cable beyond its minimum bend radius. An arc smaller than a few inches in diameter can damage the cable and cause problems that are difficult to diagnose.
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Page 18: Install An Fpc In An M40E Or M160 Router
Replace an FPC in an M40e or M160 Router • Figure 11: Remove an FPC from an M40e or M160 Router • • • • Offline button • • • • • • • • • • • • • •... - Page 19 Grasp the front of the FPC with one hand and place the other hand under the FPC to support it. Do not hold the FPC by the ejector levers, bus bars, or edge connectors. They cannot support its weight. Align the rear bottom corners of the FPC with the guides at the bottom of the desired FPC slot.
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Page 20: Replace A Pic In An M40E-Fpc
Replace a PIC in an M40e-FPC • Figure 12: Install an FPC in an M40e or M160 Router • • • • • • • • • • • • • • • • • Ejector • levers • • •... -
Page 21: Remove A Pic From An M40E-Fpc
Remove a PIC from an M40e-FPC To remove a PIC from an M40e-FPC, follow this procedure: Place an electrostatic bag or antistatic mat on a flat, stable surface to receive the PIC. Attach an ESD strap to your bare wrist and connect the strap to one of the ESD points on the chassis. -
Page 22: Pic Software Configuration
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