Cisco ASR 9000 Series Hardware Installation Guide

What to do next
Figure 62: SPA Installation and Removal
Optical Device Installation and Removal
Any contamination of the fiber connection can cause failure of the component or failure of the whole system.
A particle that partially or completely blocks the core generates strong back reflections, which can cause
instability in the laser system. Inspection, cleaning, and reinspection are critical steps to take before making
fiber-optic connections.
Cleaning Optical Devices
Refer to the Inspection and Cleaning Procedures for Fiber-Optic Connections document for information on
cleaning optical devices.
Cisco ASR 9000 Series Aggregation Services Router SIP and SPA Hardware Installation Guide
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Installing and Removing a Shared Port Adapter
Optical Device Installation and Removal

Cisco ASR 9000 Series Specifications

General

Series	ASR 9000
Category	Network Router
Modular Design	Yes
Redundancy	Yes (Hardware and Software)
Operating System	Cisco IOS XR
Interfaces/Ports	10G, 40G, 100G, 400G Ethernet
Expansion Slots	Varies by model
Routing Protocol	BGP, OSPF, IS-IS, EIGRP
Management	CLI, SNMP, NETCONF
Power Supply	Redundant
Port Density	Varies by model
Power Supply Options	AC, DC
Memory	Varies by model
Storage	Varies by model
Dimensions	Varies by model
Weight	Varies by model