Cisco uBR10-LCP2-MC28C Instrukcja Użytkownika Pobierz pdf (Strona 2)

4 Removing the Line Card

Caution Do not attempt to separate or remove

the cable interface line card from the

adapter card while the combined

cards are inserted in the chassis. The

cards must be removed as a unit and

then separated on a lab bench or other

area that protects against ESD

damage.

Step 1 Verify that you are properly grounded.

Step 2 Place the cable interface line card on an

antistatic surface with the component side

facing up.

Step 3 Remove the two sets of retaining nuts and

washers from the L-brackets on the line

card and set the nuts and washers aside.

Step 4 Loosen the two captive screws on the line

card.

Step 5 To disengage the line card from the

adapter card, simultaneously grip the

ejector levers and the ejector tabs with

your thumb and index finger. See Figure 4.

Step 6 Press the ejector levers back against the

ejector tab. The line card will snap loose

from the adapter card.

Figure 4 Ejecting the Cable Interface Line Card

+42

dBmV

BR-M

C16C

72684

Step 7 Pull the line card straight out of the

adapter card and place the card on an

antistatic surface.

5 Troubleshooting

1. Verify that the adapter card and the cable

interface line card are securely attached to each

other.

Note To troubleshoot power or interface

problems the combined cards must be

in the Cisco uBR10012 router chassis.

2. Verify that the adapter card is secure in the

chassis.

3. Is the POWER LED on?

If yes, the adapter card is getting power.

If no, contact TAC (see 5.)

4. Check the STATUS LEDs (Table 1).

Table 1 Cisco LCP2 Adapter Card LEDs

LED/Status Description

Power

Green

Off

Receiving power

Not receiving power

Status

Yellow

Green

Blinking Green

1. Status LED on N+1 or redundant cards in the chassis.

In bootup process, self

test, or download mode

Process complete

In Standby or Protect

card mode

Maintenance

Off

Yellow

No action required

It is safe to remove the

combined cards from

the chassis.

If the power LED is on and the status LED is green,

then the problem is with the cable interface line

card or the system.

5. Contact TAC for further information and help.

To access the TAC website, go to the following

URL:

http://www.cisco.com/tac

6 Technical Specifications

7 Related Documentation

For more information see the following:

• Cisco uBR10012 Universal Broadband Router

Hardware Installation Guide

http://www.cisco.com/univercd/cc/td/doc/

product/cable/ubr10k/ubr10012/hig/

index.htm

• Cisco uBR10-LCP2-MC16C/MC16E Cable

Interface Card for the Cisco uBR10012 Router

http://www.cisco.com/univercd/cc/td/doc/

product/cable/ubr10k/ubr10012/frus/

ublcp_16.htm

Table 2 Cisco uBR10-LCP2 Adapter Card

Specifications

Description Specification

Product order number

LCP version

LCP2

version

1. Faster CPU, faster SDRAM access

UBR10-LCP

UBR10-LCP=

UBR10-LCP2

UBR10-LCP2=

Weight with cable

interface line card

installed

12 lb (5.44 kg)

Power consumption

with cable interface line

card installed

110 Watts

(375.59 BTU

)

2. British thermal units

• Cisco uBR10-LCP2-MC28C Cable Interface

Line Card for the Cisco uBR10012 Router

http://www.cisco.com/univercd/cc/td/doc/

product/cable/ubr10k/ubr10012/frus/

ub10clcp.htm

• Cisco uBR10012 Universal Broadband Router

Software Configuration Guide

http://www.cisco.com/univercd/cc/td/doc/

product/cable/ubr10k/ubr10012/scg/

index.htm

• Cisco uBR10012 Router Software Features

http://www.cisco.com/univercd/cc/td/doc/

product/cable/ubr10k/ubr10012/ub10ksw/

index.htm

• Cisco uBR10000 Series Universal Broadband

Router Release Notes

http://www.cisco.com/univercd/cc/td/doc/

product/cable/ubr10k/ub10krns/index.htm

• Cisco CMTS Feature Guide

http://www.cisco.com/univercd/cc/td/doc/

product/cable/cab_rout/cmtsfg/index.htm

• Installing a Cisco uBR10-LCP2-MCXX Cable

Interface Line Card Quick Start Guide

http://www.cisco.com/univercd/cc/td/doc/

product/cable/ubr10k/ubr10012/index.htm

• For more Cisco cable products information, go

to the following URL:

http://www.cisco.com/warp/public/44/jump/

cable.shtml

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