Important Electrostatic Discharge and System Grounding Information for Cisco SCE 8000, Release 3.5.5

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1 Important Electrostatic Discharge and System Grounding Information for Cisco SCE 8000, Release Before you install the Cisco SCE8000 chassis or touch the modules, read this document. For more information on installing the Cisco SCE8000 platform, see either the Cisco SCE GBE Installation and Configuration Guide or the Cisco SCE8000 GBE Installation and Configuration Guide. For information regarding configuring the Cisco SCE8000 platform, see either the Cisco SCE GBE Software Configuration Guide or the Cisco SCE8000 GBE Software Configuration Guide. Americas Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA USA

2 Preparing Your Location Preparing Your Location Make sure that your building is correctly grounded to earth ground

3 Preparing the Rack Room Preparing the Rack Room Make sure that the rack enclosures are properly connected to the building earth ground. Make sure that the chassis is kept in a sealed antistatic bag prior to installation. Chassis protected in anti-static bag

4 Preparing Yourself Preparing Yourself Make sure that you are properly grounded before you remove the antistatic bag from the chassis

5 Precautions When Unpacking a Chassis Precautions When Unpacking a Chassis Make sure you are properly grounded when removing the antistatic bag from the chassis

6 Precautions When Installing a Chassis Precautions When Installing a Chassis Make sure that you are properly grounded and that you properly handle the chassis during installation

7 FAN SCM 1 SCM 2 SCE8000-SCM-E SIP 3 4 OPTICAL BYPASS SCE8000-SCM-E OPTICAL BYPASS SCE8000-SIP CONSOLE CONSOLE ACTIVE/LINK ACTIVE/LINK PORT LINK 1000 ACTIVE PORT LINK 1000 ACTIVE OPTICAL BYPASS1 A C B D A B C D CTRL OPB-SCE8K-MM OPTICAL BYPASS OPTICAL BYPASS SPA-1X10GE-L-V2 SPA-1X10GE-L-V2 OPTICAL BYPASS OPTICAL BYPASS AUX PORT 2 AUX PORT 2 ACTIVE/LINK ACTIVE/LINK LINK ACTIVE LINK 1000 ACTIVE OPTICAL BYPASS2 A C B D A B C D CTRL OPB-SCE8K-MM SCE8000 EXTENDED SERVICE CONTROL MODULE MASTER SYSTEM POWER SCE8000 EXTENDED SERVICE CONTROL MODULE SPA-1X10GE-L-V2 SPA-1X10GE-L-V2 MASTER SYSTEM POWER Grounding the Chassis Grounding the Chassis Make sure you properly connect the chassis (system) ground to the building ground. The chassis illustration below shows the system ground connector pad location for the Cisco SCE8000 chassis. The ground lug kit part number is SCE8000-FAN Earth ground 7

8 Transporting Line Cards Transporting Line Cards Keep the line card in a sealed antistatic bag when transporting

9 Handling Line Cards Handling Line Cards Properly ground yourself before you remove the line card from the antistatic bag. Handle the line card by the front panel and the metal carrier only

10 Removing and Installing Line Cards Removing and Installing Line Cards Make sure you are properly grounded before removing or installing line cards. Make sure you properly handle the line card by the front panel and the metal carrier only

11 Grounding the Work Surface Grounding the Work Surface Make sure that you and the work surface that you are placing the line card on are properly grounded. Your wrist strap, the rack enclosure, and the work surface should all be attached to the building ground

12 Grounding the Work Surface Cisco and the Cisco Logo are trademarks of Cisco Systems, Inc. and/or its affiliates in the U.S. and other countries. A listing of Cisco's trademarks can be found at Third party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1005R) Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use o f actual IP addresses in illustrative content is unintentional and coincidental Cisco Systems, Inc. All rights reserved. 12