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11

Cisco 12016, Cisco 12416, and Cisco 12816 Router Blower Module and Air Filter Replacement Instructions

78-16083-02

Cleaning or Replacing the Chassis Air Filter

Step 5

Lift up the air filter door so that the four guide pins are inserted in the corresponding holes on each side 
of the switch fabric card cage (

Figure 7

).

Caution

Align and seat the door carefully to avoid damaging the EMI-preventive gasket contacts on 
the door.

Figure 7

Closing the Chassis Air Filter Door

Step 6

Tighten the captive screws to secure the door to the chassis.

Caution

The air filter door must be closed and secured at all times to maintain correct 
EMI performance.

ALARM

CSC

0

FA

IL

1

0

1

2

ENABLED

SFC

Q OC-3/STM-POS

6DS3–SMB  P

/

H

/

F

12DS3–SMB  P

/

H

/

F

RX

TX

11

RX

OC-48/STM-16-SCPOS

OC-12/STM-4 A

T

M

F

AST ETERNET

R

O

UTE PR

OCESSOR

27962

Switch fabric

card cage

(behind filter door)

Air filter

door

Guide pin

Air filter

Captive screw

Captive screws
(2 on each side)

Содержание 12000/10/16-BLWER=

Страница 1: ...6 Cisco 12416 and Cisco 12816 routers Depending on your system these components may not look exactly like those in your chassis but the removal and replacement procedures are essentially the same For clarity most chassis covers are not shown in the illustrations Blower Module Compatibility There are currently two types of blower modules in use for the Cisco 12016 Cisco 12416 and Cisco 12816 router...

Страница 2: ...n for the Cisco 12016 Cisco 12416 and Cisco 12816 Series Router publication that shipped with the router PN 78 4347 xx Cisco 12016 Cisco 12416 and Cisco 12816 Router Installation and Configuration Guide For additional information about obtaining documentation see the Obtaining Documentation section on page 14 Safety Guidelines Before you perform any procedure in this publication review the safety ...

Страница 3: ...PK T Q OC 3 STM POS 6DS3 SMB P H F DOWN LOOP RA LA CDHNT CD TX 0 RX TX 1 RX TX 2 RX TX 3 RX TX 4 RX TX 5 RX 12DS3 SMB P H F DOWN LOOP RA LA CDHNT CD TX 0 RX TX 1 RX TX 2 RX TX 3 RX TX 4 RX TX 5 RX TX 6 RX TX 7 RX TX 8 RX TX 9 RX TX 10 RX TX 11 RX AC TIV E CA RR IE R RX PK T OC 48 STM 16 SCPOS AC TI VE 0 CA RR IE R RX CE LL OC 12 STM 4 ATM FAST ETERNET SL OT 0 ROUTE PROCESSOR SL OT 1 CO LL LIN K TX...

Страница 4: ... to system operation the system should not operate with mixed blower modules in the router for more than 5 minutes Required Tools and Equipment You need the following tools and equipment to install the blower module Number 2 Phillips screwdriver 3 16 inch flat blade screwdriver An electrostatic discharge ESD preventive wrist or ankle strap with connection cord Vacuum cleaner to clean the air filte...

Страница 5: ...e chassis Figure 2 a Loosen the captive screw on each side of the blower module b Pull out the blower module halfway from the module bay c Slide out the blower module completely from the module bay while supporting it with your other hand Warning The blower module weighs approximately 20 pounds 9 kg Use two hands when handling the blower module Figure 2 Removing the Upper Blower Module PWR OK FAUL...

Страница 6: ...t mates with the backplane connector at the back of the module bay Caution To prevent damage to the connectors do not use excessive force when inserting the blower module into the chassis c Tighten the captive screws on the blower module to secure it to the chassis The green OK status indicator on the front of the blower module should light If the OK indicator does not light see the Troubleshootin...

Страница 7: ...fter several attempts to reseat the blower module replace it with a spare If the spare blower module also fails power off the router and contact a Cisco service representative for assistance FAIL red This indicator remains off during normal operation If this indicator is on the system has detected a fan failure or other fault in the blower module If this indicator remains on and the blower module ...

Страница 8: ...aution If the router uses an extended front cover bezel the air filter door does not have enough space to open completely Before you open the air filter door you must remove the extended front cover Figure 4 Opening the Chassis Air Filter Door ALARM CS C 0 FA IL 1 0 1 2 EN AB LE D SF C Q OC 3 STM POS 6DS3 SMB P H F 12DS3 SMB P H F RX TX 11 RX OC 48 STM 16 SCPOS OC 12 STM 4 ATM FAST ETERNET ROUTE P...

Страница 9: ...ually check the condition of the air filter to determine whether to clean or install a new replacement Dirty You can vacuum or replace the filter Caution Do not vacuum the air filter while it is installed in the chassis You must remove the air filter completely before you clean it to prevent contaminants from being drawn into the bays or cage Worn or torn If the filter appears worn or torn dispose...

Страница 10: ... on the back of the air filter to face toward the switch fabric and alarm card cage Slide the new or cleaned air filter into the air filter door Figure 6 Figure 6 Installing the Chassis Air Filter ALARM CS C 0 FA IL 1 0 1 2 EN AB LE D SF C Q OC 3 STM POS 6DS3 SMB P H F 12DS3 SMB P H F RX TX 11 RX OC 48 STM 16 SCPOS OC 12 STM 4 ATM FAST ETERNET ROUTE PROCESSOR 27966 Air filter Air filter door ...

Страница 11: ... damaging the EMI preventive gasket contacts on the door Figure 7 Closing the Chassis Air Filter Door Step 6 Tighten the captive screws to secure the door to the chassis Caution The air filter door must be closed and secured at all times to maintain correct EMI performance ALARM CS C 0 FA IL 1 0 1 2 EN AB LE D SF C Q OC 3 STM POS 6DS3 SMB P H F 12DS3 SMB P H F RX TX 11 RX OC 48 STM 16 SCPOS OC 12 ...

Страница 12: ...l area is likely to cause harmful interference in which case users will be required to correct the interference at their own expense Modifying the equipment without Cisco authorization may result in the equipment no longer complying with FCC requirements for Class A digital devices In that event your right to use the equipment may be limited by FCC regulation and you may be required to correct any...

Страница 13: ...lation environments telecommunication centers and other indoor locations VCCI Class A Notice for Japan Class A Notice for Hungary Warning This is a Class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment VCCI If this equipment is used in a domestic environment radio disturbance may arise When such trouble occurs the user may be re...

Страница 14: ... Wide Web at this URL http www cisco com univercd home home htm You can access the Cisco website at this URL http www cisco com International Cisco websites can be accessed from this URL http www cisco com public countries_languages shtml Warning This is a Class A Information Product when used in residential environment it may cause radio frequency interference under such circumstances the user ma...

Страница 15: ...ents in e mail to bug doc cisco com You can submit comments by using the response card if present behind the front cover of your document or by writing to the following address Cisco Systems Attn Customer Document Ordering 170 West Tasman Drive San Jose CA 95134 9883 We appreciate your comments Obtaining Technical Assistance For all customers partners resellers and distributors who hold valid Cisc...

Страница 16: ...ill commit all necessary resources around the clock to resolve the situation Priority 2 P2 Operation of an existing network is severely degraded or significant aspects of your business operation are negatively affected by inadequate performance of Cisco products You and Cisco will commit full time resources during normal business hours to resolve the situation Priority 3 P3 Operational performance...

Страница 17: ...access Packet magazine at this URL http www cisco com go packet iQ Magazine is the Cisco bimonthly publication that delivers the latest information about Internet business strategies for executives You can access iQ Magazine at this URL http www cisco com go iqmagazine Internet Protocol Journal is a quarterly journal published by Cisco Systems for engineering professionals involved in designing de...

Страница 18: ...twork Expert logo Cisco IOS Cisco Press Cisco Systems Cisco Systems Capital the Cisco Systems logo Cisco Unity Enterprise Solver EtherChannel EtherFast EtherSwitch Fast Step Follow Me Browsing FormShare GigaDrive HomeLink Internet Quotient IOS iPhone IP TV iQ Expertise the iQ logo iQ Net Readiness Scorecard iQuick Study LightStream Linksys MeetingPlace MGX Networking Academy Network Registrar PIX ...

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