Cisco Systems CRS-1 Technical and Environmental Specifications, Line Card Chassis Specifications

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C H A P T E R 3

Technical and Environmental Specifications

This chapter summarizes the technical and environmental specifications for the Cisco CRS-1 Carrier Routing System 8-Slot Line Card Chassis. It includes the following sections:

Line Card Chassis Specifications

Equipment Rack Specifications

Environmental Specifications

Line Card Chassis Specifications

The following table lists the system specifications for the Cisco CRS-1 8-slot line card chassis.

Table 3-1

8-Slot Line Card Chassis Component and Power Specifications

 

 

Supported Cards and Modules

8 modular services cards (MSCs)

 

 

8 physical layer interface modules (PLIMs),

 

 

one for each MSC

 

 

4 switch fabric cards (SFCs)

 

 

2 route processors (RPs)

 

 

1 distributed route processor (DRP)

 

 

2 fan trays (with three fans per fan tray)

 

 

1 air filter

 

 

Power Distribution Units

2 AC (Wye or Delta) or 2 DC power distribution units

 

 

(PDUs)

 

 

(cannot mix AC and DC PDUs in the chassis)

DC PDU

 

Supports 1 DC power entry module (PEM)

AC PDU

 

Supports 1 AC rectifier module

 

 

Maximum Power Consumption

 

(total input power)

 

 

Maximum DC

 

8.0 kW

Maximum AC

 

8.75 kW (Delta or Wye 3-phase)

 

 

 

Cisco CRS-1 Carrier Routing System 8-Slot Line Card Chassis Site Planning Guide

 

OL-5802-06

3-1

 

 

 

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Contents Americas Headquarters Page N T E N T S Noise Control Document Organization AudienceRelated Cisco CRS-1 Documentation Document ConventionsRevision Date Change Summary Changes to This DocumentViii Cisco CRS-1 Carrier Routing System Front Plim View of the 8-Slot Line Card Chassis Cisco CRS-1 8-Slot Line Card ChassisChassis Components Chassis Slot Numbers Cisco CRS-1 8-Slot Line Card Chassis Slot Numbers OL-5802-06 Chassis Power System Power and CoolingGeneral Power and Grounding Requirements DC Input Power and Ground Cables DC Power RequirementsDC Input Power Cable Lug DC Earth Ground Cable Lug AC Power Requirements AC PDU Wiring AC Wye 3-Phase Wiring Nebs Bonding and Grounding Points Rear of Chassis Supplemental Bonding and GroundingFacility Cooling Requirements Chassis AirflowPower and Cooling Facility Cooling Requirements OL-5802-06 Line Card Chassis Specifications Technical and Environmental SpecificationsPDU Equipment Rack SpecificationsSlot Line Card Chassis Specifications Cisco CRS-1 Carrier Routing System Line Card Chassis Routing System Line Card Chassis Unpacking, Moving, Environmental Specifications Site Planning Considerations Basic Site and Installation PlanningTools Required for Installation Equipment rack Vertical mounting brackets Equipment Rack ConsiderationsAisle Spacing and Maintenance Access Floor Plan Dimensions of the 8-Slot Line Card Chassis Power and Cooling Requirements System ConsoleCable Management Route Processor Cables Cisco Installation Services System Testing, Certification, and WarrantiesNoise Control Site Planning Guidelines Site Planning ChecklistPreliminary Site Survey Preliminary Site SurveySecondary Contact Power Supported Data Interfaces OL-5802-06 Product IDs for the Cisco CRS-1 8-Slot Line Card Chassis CRS-8-PWR-FILTER= CRS-MSC-IMPEDANCE= Optional MSC, PLIM, SIP, and SPA Product IDsSPA-OC192POS-XFP 64 POS/RPR XFP SPA Numerics IN-2 IN-3 IN-4
Related manuals
Manual 6 pages 31.8 Kb Manual 46 pages 23.29 Kb Manual 46 pages 40.34 Kb

CRS-1 specifications

Cisco Systems' Carrier Routing System (CRS-1) is a cutting-edge, high-capacity router designed to meet the demands of service providers and large enterprises. Introduced in the early 2000s, the CRS-1 represents a significant leap forward in routing technology, offering unparalleled performance, scalability, and reliability.

One of the primary features of the CRS-1 is its exceptional scalability. The system is built on a modular architecture that allows for easy upgrades and expansions. This enables service providers to start with a configuration that suits their immediate needs while having the flexibility to expand as traffic demands grow. The CRS-1 supports a wide range of line cards, enabling data, voice, and video to be managed on a single platform, which simplifies network management and reduces operating costs.

The CRS-1 leverages advanced technologies that enable it to deliver impressive performance. With the ability to handle up to 92 terabits per second of throughput, the router is capable of supporting a vast number of connections, making it well-suited for large-scale service providers and data centers. This level of performance is powered by Cisco’s proprietary silicon technology, which optimizes the packet forwarding process and enhances overall efficiency.

Another key characteristic of the CRS-1 is its strong focus on reliability and redundancy. The system is designed with high availability in mind, ensuring that it can continue to operate seamlessly even in the event of hardware failures. Redundant components, such as power supplies and route processors, allow the CRS-1 to maintain its performance and uptime, a critical requirement for mission-critical network operations.

Additionally, the CRS-1 supports a wide variety of protocols and technologies, including Internet Protocol (IP), Multiprotocol Label Switching (MPLS), and various service provider features. This versatility makes it a compelling choice for organizations looking to implement advanced networking capabilities, such as Quality of Service (QoS) and traffic engineering.

In summary, the Cisco Systems CRS-1 stands out as a formidable solution for modern routing needs. Its modular design, exceptional scalability, robust performance, reliability, and support for multiple protocols and services make it an ideal choice for service providers and enterprises seeking to future-proof their networks. As the demand for bandwidth continues to surge, the CRS-1 remains a pivotal component in the evolution of networking infrastructure.