Handling Spas - Cisco ASR1004 - ASR 1004 Modular Expansion Base Hardware Installation Manual

Installing and Removing a SPA
This chapter describes how to install or remove SPAs on the Cisco ASR 1000 Series Aggregation
Services Routers. This chapter contains the following sections:
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Handling SPAs

Each SPA circuit board is mounted to a metal carrier and is sensitive to electrostatic discharge (ESD)
damage. See the
Before you begin installation, read
and tools required for installation.
Always handle the SPA by the carrier edges and handle; never touch the SPA components or connector
Caution
pins. (See
When a subslot is not in use, a SPA blank filler plate must fill the empty subslot to allow the router or
switch to conform to electromagnetic interference (EMI) emissions requirements and to allow proper
airflow across the SPAs. If you plan to install a SPA in a subslot that is not in use, you must first remove
the SPA blank filler plate.
OL-14126-12
Handling SPAs, page 6-1
SPA Installation and Removal, page 6-2
Online Insertion and Removal, page 6-6
Optical Device Maintenance, page 6-6
Checking the Installation, page 6-7
SPA Blank Filler Plates, page 6-9
SPA Cable Management Brackets, page 6-10
"Preventing Electrostatic Discharge Damage" section on page 4-8
Figure 6-1.)
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide
C H A P T E R
Chapter 4, "Preparing to Install a SIP or a
6
for ESD precautions.
SPA", for a list of parts
6-1