Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Site Planning Guide April 2011 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.
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CONTENTS Preface CHA PTER 1 v Cisco CRS Carrier Routing System 1-1 The Cisco CRS 8-Slot Line Card Chassis Chassis Components 1-7 Chassis Slot Numbers 1-9 Overview of Site Planning Steps CHA PTER 2 Power and Cooling 1-2 1-11 2-1 Chassis Power System 2-1 General Power and Grounding Requirements Bonding and Grounding Guidelines 2-2 2-3 DC Power Systems 2-5 Fixed Configuration DC Power Requirements 2-5 Fixed Configuration DC Input Power and Ground Cables Modular Configuration DC Power Requirem
Contents Tools Required for Installation 4-2 Equipment Rack Considerations 4-3 Aisle Spacing and Maintenance Access Floor Plan 4-4 Dimensions of the 8-Slot Line Card Chassis 4-5 Front and Rear Clearances 4-5 Power and Cooling Requirements System Console 4-6 4-6 Cable Management 4-6 Route Processor Cables 4-7 PLIM Interface Cables 4-7 Custom Cables 4-7 Noise Control 4-8 Cisco Installation Services 4-8 System Testing, Certification, and Warranties 4-8 APPENDIX A Preliminary Site Survey APPEND
Preface This site planning guide describes how to plan and prepare your site facilities for the installation of a Cisco CRS Carrier Routing System 8-Slot Line Card Chassis (also referred to in this document as the “Cisco CRS 8-slot LCC”). The guide provides a brief description of the chassis and its components, and basic site facilities requirements. This guide describes all power, cooling, and environmental specifications to consider before ordering and installing the Cisco CRS 8-slot LCC.
Preface Document Conventions This guide uses the following conventions: Note Caution Warning Means reader take note. Notes contain helpful suggestions or references to materials not contained in this manual. Means reader be careful. You are capable of doing something that might result in equipment damage or loss of data. IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger. You are in a situation that could cause bodily injury.
Preface Changes to This Document Table 1 lists the technical changes made to this document since it was first printed. Table 1 Changes to This Document Revision Date Change Summary OL-5802-09 April 2011 Added information about new CRS-8-PRP-6G and CRS-8-PRP-12G Performance Route Processor (PRP) cards. Technical updates and minor editorial changes were also made. OL-5802-08 December 2010 Added information about new modular configuration AC and DC power systems.
Preface Obtaining Documentation, Obtaining Support, and Security Guidelines For information on obtaining documentation, obtaining support, providing documentation feedback, security guidelines, and obtaining recommended aliases and general Cisco documents, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.
CH A P T E R 1 Cisco CRS Carrier Routing System This chapter describes the Cisco CRS 8-slot LCC and its main components, and provides an overview of the installation process.
Chapter 1 Cisco CRS Carrier Routing System The Cisco CRS 8-Slot Line Card Chassis Caution Note A router with a mixture of 40 G and 140 G fabric cards is not a supported mode of operation. Such a mode is allowed temporarily only during the upgrade process. Throughout this document, the term Cisco CRS Carrier Routing system refers to both the Cisco CRS-1 Carrier Routing System and the Cisco CRS-3 Carrier Routing System, unless otherwise specified.
Chapter 1 Cisco CRS Carrier Routing System The Cisco CRS 8-Slot Line Card Chassis Figure 1-1 shows the front view of the Cisco CRS 8-slot line card chassis with a fixed configuration AC power system installed. The front view of a Cisco CRS 8-slot line card chassis with a fixed configuration DC power system installed is similar.
Chapter 1 Cisco CRS Carrier Routing System The Cisco CRS 8-Slot Line Card Chassis Figure 1-2 shows the rear view of a Cisco CRS 8-slot line card chassis with an AC and a DC fixed configuration power supply installed.
Chapter 1 Cisco CRS Carrier Routing System The Cisco CRS 8-Slot Line Card Chassis Figure 1-3 shows the front view of a Cisco CRS 8-slot line card chassis with an AC and a DC modular configuration power supply installed.
Chapter 1 Cisco CRS Carrier Routing System The Cisco CRS 8-Slot Line Card Chassis Figure 1-4 shows the rear view of a Cisco CRS 8-slot line card chassis with an AC and a DC modular configuration power supply installed.
Chapter 1 Cisco CRS Carrier Routing System The Cisco CRS 8-Slot Line Card Chassis Figure 1-5 shows the rear view of a Cisco CRS 8-slot line card chassis with a fixed configuration AC power system installed.
Chapter 1 Cisco CRS Carrier Routing System The Cisco CRS 8-Slot Line Card Chassis Each MSC or FP can be associated with several different PLIMs, which provide different interface speeds and technologies. The available PLIMs are: – 1-port OC-768c/STM-256c packet-over-SONET (POS). Available with short-reach (SR) optics. – 4-port OC-192c/STM-64c POS/DPT. Available with long-reach (LR), intermediate-reach (IR), short-reach (SR), and very-short-reach (VSR) optics.
Chapter 1 Cisco CRS Carrier Routing System The Cisco CRS 8-Slot Line Card Chassis DC PEM and AC rectifier contains a removable air filter, located on the back of the module. The modular configuration power solution contains two power shelves with either up to four DC power modules (PMs) or up to three AC PMs per power shelf. The PLIM side of the chassis is considered the front of the chassis, where user data cables attach to the PLIMs and cool air enters the chassis.
Chapter 1 Cisco CRS Carrier Routing System The Cisco CRS 8-Slot Line Card Chassis Figure 1-7 shows the slot numbers on the rear (MSC) of the chassis. Figure 1-7 Cisco CRS 8-Slot Line Card Chassis Slot Numbers—Rear (MSC) Side FAN 0 0 1 2 3 SM 1 SM 0 4 5 6 7 SM 3 SM 2 Power B Power A 122779 FAN 1 The rear (MSC) side of the chassis has the following card slots: • Eight MSC slots (left to right: 7, 6, 5, 4...
Chapter 1 Cisco CRS Carrier Routing System Overview of Site Planning Steps Overview of Site Planning Steps Table 1-1 lists the sequence of tasks to perform as you plan the installation of the routing system. Use the table as a checklist for all aspects of the installation. For information about a particular task, see the appropriate section of this site planning guide.
Chapter 1 Cisco CRS Carrier Routing System Overview of Site Planning Steps Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Site Planning Guide 1-12 OL-5802-09
CH A P T E R 2 Power and Cooling This chapter describes the Cisco CRS Carrier Routing System 8-Slot LCC power and cooling systems. It also provides the power, grounding, and cooling requirements for the installation site to help you plan the site facilities for the system. Cisco CRS Carrier Routing System 8-Slot Line Card Chassis System Description provides detailed information about these components.
Chapter 2 Power and Cooling General Power and Grounding Requirements Note In a fixed configuration AC or DC power system, PDU refers to the power component that connects to the AC rectifier or DC PEM. Note In a modular configuration AC power system, PDU refers to the Cisco CRS 3-phase AC PDU that converts 3-phase AC-Wye or AC-Delta input power to single-phase AC input power for the modular configuration AC power shelf.
Chapter 2 Power and Cooling Bonding and Grounding Guidelines General power and grounding requirements are: • Installation of the routing system must follow national and local electrical codes: – In the United States: United States National Fire Protection Association (NFPA) 70 and United States National Electrical Code (NEC). – In Canada: Canadian Electrical Code, part I, CSA C22.1. – In other countries: International Electrotechnical Commission (IEC) 60364, parts 1 through 7.
Chapter 2 Power and Cooling Bonding and Grounding Guidelines Figure 2-1 NEBS Bonding and Grounding Points (Rear of Chassis) - Fixed Configuration AC Power Shown 1 122792 2 1 NEBS bonding and grounding points (inside chassis) 2 NEBS bonding and grounding points (outside chassis) To connect the chassis to a NEBS-compliant bonding and grounding system at your site, you must have the following: • One grounding lug that has two M6 bolt holes with 0.625 inches (15.
Chapter 2 Power and Cooling DC Power Systems DC Power Systems The Cisco CRS 8-slot line card chassis can be configured with either a fixed or modular configuration DC-input power subsystem. The chassis power system provides the necessary power for chassis components. Site power requirements differ, depending on the source voltage used. Each DC powered chassis contains either two fixed configuration PDUs or two modular configuration power shelves for 2N redundancy.
Chapter 2 Power and Cooling DC Power Systems Fixed Configuration DC Input Power and Ground Cables Each PDU has three pairs of double-stud terminals (RTN, –48V/–60V) for connecting DC input power. To provide 2N power redundancy, one PDU should be connected to the central office “A” power bus and the other PDU should be connected to the “B” power bus.
Chapter 2 Power and Cooling DC Power Systems Note • DC input power cables must be connected to the PDU terminal studs in the proper positive (+) and negative (–) polarity. In some cases, the DC cable leads are labeled, which is a relatively safe indication of the polarity. However, you must verify the polarity by measuring the voltage between the DC cable leads. When making the measurement, the positive (+) lead and the negative (–) lead must always match the (+) and (–) labels on the PDU.
Chapter 2 Power and Cooling DC Power Systems Note When wiring the fixed configuration DC PDU, be sure to attach the ground wire first (shown above on the far left side of PDU). When removing the wiring, be sure to remove the ground wire last. Note In the fixed configuration DC power system, power wires have a 20 in.-lb (2.26 N-m) torque value and ground wires have a 30 in.-lb (3.39 N-m) torque value. The PDU mounting screws have a 9 in.-lb (1.04 N-m) torque value.
Chapter 2 Power and Cooling DC Power Systems • A DC-powered system should be installed in a restricted access area in accordance with the National Electric Code, ANSI/NFPA 70. • All components in the area where DC input power is accessible must be properly insulated. Modular Configuration DC Input Power Cables Each power shelf contains four pairs of double-stud terminals (RTN, –48V/–60V) for connecting DC input power.
Chapter 2 Power and Cooling DC Power Systems Figure 2-6 45 Degree DC Input Power Cable Lug All measurements in inches 2.38 0.60 Ø 0.27 2 holes 0.25 0.63 0.38 1.16 1.44 2.38 .10 Note 129535 45˚ Use local electrical codes for clearance requirements when using power lugs to ensure safe operation.
Chapter 2 Power and Cooling AC Power Systems Figure 2-7 shows the DC input power cables connected to the modular configuration DC power shelf terminal studs. Modular Configuration DC Power Shelf Power Cable Connections 281336 Figure 2-7 Note In the modular configuration DC power system, the power wire connectors have a torque value of 20 in-lb (2.26 N-m). Note An earth ground cable is not required for the modular configuration DC power shelf.
Chapter 2 Power and Cooling AC Power Systems Two versions of the AC PDU are available to accommodate AC input power in either the Delta or Wye configuration. Each PDU has a different Cisco part number, and ships with an AC power cord that is 14 feet (4.3 m) long.
Chapter 2 Power and Cooling AC Power Systems AC Wye Power Cord Plug To AC outlet 116877 Figure 2-9 For detailed AC power specifications, see the “Line Card Chassis Specifications” section on page 3-1. In addition, the “Fixed Configuration AC PDU Wiring” section on page 2-13 describes the 3-phase wiring for AC Delta and Wye configurations.
Chapter 2 Power and Cooling AC Power Systems Figure 2-10 AC Delta PDU Wiring Plugs into L15-30R receptacle 200 to 240 VAC, 30 A, 3-phase 2.5 po -kW mo wer d No ule .1 Phase X Phase Y Phase Z -kW 2.5 wer po ule d mo o. 2 N Safety Ground 122782 2.5-kW power module No. 3 AC Wye 3-Phase Wiring Figure 2-11 shows a PDU wired for AC Wye 3-phase power. As shown, input AC power is routed to three internal 2.5-kW power modules in the rectifier, where it is converted into DC power (nominal 54.
Chapter 2 Power and Cooling AC Power Systems Modular Configuration AC Power Requirements A modular configuration AC-powered LCC contains two AC power shelves and up to three AC PMs per power shelf. In addition to the requirements in the “General Power and Grounding Requirements” section on page 2-2, AC input power requirements are as follows: • An AC-powered chassis requires up to a maximum of 9,800 watts of AC input power when the chassis is fully loaded.
Chapter 2 Power and Cooling AC Power Systems Table 2-1 lists the single-phase AC-input cord power options and Cisco product numbers for the Cisco CRS 8-slot LCC with a modular configuration AC power shelf installed. Table 2-1 also references power cord illustrations.
Chapter 2 Power and Cooling AC Power Systems United Kingdom—Modular Configuration AC-Input Power Cord L E N Figure 2-14 13A 250V~ BS-1363 Note N L 16A 250V~ IEC-320-C21 254927 E The BS-1363 standard rates cord sets up to a maximum of 13 A, 250 VAC for the C-21 plug. Therefore, the building circuit breaker must be 13 A maximum. Installation of the Cisco CRS 8-slot line card chassis must follow national and local electrical codes.
Chapter 2 Power and Cooling AC Power Systems Figure 2-16 Australia—Modular Configuration AC-Input Power Cord N E 15A 250V~ AS 3112 E N L 16A 250V~ IEC-320-C21 Note 254924 L The AS 3112 standard rates cord sets up to a maximum of 15 A, 250 VAC for the C-21 plug. Therefore the building circuit breaker must be 15 A maximum. Installation of the Cisco CRS 8-slot line card chassis must follow national and local electrical codes.
Chapter 2 Power and Cooling Chassis Airflow – Wye power cord has a 5-pin IEC 60309 plug (3 wire + neutral + protective earthing conductor (ground wire) [3W+N+PE]). The cord is rated for 415 VAC, 16 A, and plugs into a similarly rated IEC 60309 receptacle. • Grounding-type AC power outlet is required. The PDUs are shipped with AC power cords that have a grounding-type plug. As a safety feature, the plugs fit only a grounding-type AC power outlet.
Chapter 2 Power and Cooling Facility Cooling Requirements Figure 2-19 Airflow Through the 8-Slot Line Card Chassis Front Rear Fan Air filter Air enters PLIM side Power system Air exits MSC and fabric card side 122784 Fan The 8-slot LCC airflow volumes are as follows: • Chassis airflow: Up to 900 cubic feet (25,485 liters) per minute • Power system airflow: Up to 240 cubic feet (6800 liters) per minute Facility Cooling Requirements The 8-slot line card chassis dissipates considerable power t
CH A P T E R 3 Technical and Environmental Specifications This chapter summarizes the technical and environmental specifications for the Cisco CRS Carrier Routing System 8-Slot LCC. It includes the following sections: • Line Card Chassis Specifications, page 3-1 • Equipment Rack Specifications, page 3-4 • Environmental Specifications, page 3-7 Line Card Chassis Specifications Table 3-1 lists the system specifications for the Cisco CRS 8-slot LCC with a fixed configuration power system installed.
Chapter 3 Technical and Environmental Specifications Line Card Chassis Specifications Table 3-1 8-Slot Line Card Chassis Component and Power Specifications—Fixed Configuration Power (continued) Maximum Power Consumption (total input power) Note Maximum DC 8.0 kW (assuming 94% efficiency) Maximum AC 8.5 kW (Delta or Wye 3-phase) (assuming 88% efficiency) Proper grounding is also required at the site to ensure that equipment is not damaged by lightning or power surges.
Chapter 3 Technical and Environmental Specifications Line Card Chassis Specifications Table 3-2 lists the system specifications for the Cisco CRS 8-slot LCC with a modular configuration power system installed.
Chapter 3 Technical and Environmental Specifications Equipment Rack Specifications Table 3-2 8-Slot Line Card Chassis Component and Power Specifications—Modular Configuration Power (continued) Description Value AC Input, single-phase Input voltage Single-phase 200 to 240 VAC (nominal) (range 180 to 264 VAC) Line frequency 50 to 60 Hz (nominal) (range 47 to 63 Hz) Input current 16 A International 20 A North America Equipment Rack Specifications Cisco Systems has tested the Cisco CRS 8-slot LCC
Chapter 3 Technical and Environmental Specifications Equipment Rack Specifications Table 3-3 8-Slot Line Card Chassis and Equipment Rack Specifications (continued) Equipment Rack Specifications Rack Dimensions Height Available aperture in rack for two chassis in a single rack: • Width Depth 78.6 in. (199.6 cm) Vertical posts: • 19.5 in. (49.5 cm) inside-to-inside minimum • 23.6 in. (60.0 cm) outside-to-outside maximum Exterior of four-post rack: • Optimal: 27 in. (68.
Chapter 3 Technical and Environmental Specifications Equipment Rack Specifications Table 3-3 8-Slot Line Card Chassis and Equipment Rack Specifications (continued) Rack Anchoring General considerations Floor mounting holes • The rack must be bolted to the floor. For more information, see the Cisco CRS Carrier Routing System Line Card Chassis Unpacking, Moving, and Securing Guide.
Chapter 3 Technical and Environmental Specifications Environmental Specifications Table 3-3 8-Slot Line Card Chassis and Equipment Rack Specifications (continued) Mounting screws • 48 screws for each chassis, 12 screws in each of 4 vertical rails, installed in holes with tick marks • Number 10-32 x 5/8 in.
Chapter 3 Technical and Environmental Specifications Environmental Specifications Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Site Planning Guide 3-8 OL-5802-09
CH A P T E R 4 Site Planning Considerations This chapter describes the general considerations to address while planning for the installation of the Cisco CRS 8-Slot LCC. It does not repeat the specifications in Chapter 3, “Technical and Environmental Specifications”but you should keep those specifications in mind as you plan for your system.
Chapter 4 Site Planning Considerations Tools Required for Installation In addition, make sure that the installation site meets the following access requirements: • At least 48 inches (122 cm) of clearance exists between rows of equipment racks. This space is needed to access components in the chassis. Additional clearance may be necessary for installation. • Enough room exists for the system console terminal, and that the console cable is long enough to reach the routing system from the terminal.
Chapter 4 Site Planning Considerations Equipment Rack Considerations • Scissors • Tape measure (optional) Equipment Rack Considerations A fully loaded Cisco CRS 8-slot LCC weighs 650 lb (294.8 kg). The chassis is mounted in a four-post rack, as shown in Figure 4-1. To ensure safe installation and operation of the routing system, you must install the chassis in a four-post equipment rack that meets the specifications described in the “Equipment Rack Specifications” section on page 3-4.
Chapter 4 Site Planning Considerations Aisle Spacing and Maintenance Access Floor Plan Note We recommend that you use a scissor lift or similar lifting device to position the chassis in the rack and to hold the chassis in place while you bolt it to the rack. A forklift is not recommended for this purpose.
Chapter 4 Site Planning Considerations Aisle Spacing and Maintenance Access Floor Plan Figure 4-2 Service access area: in front of chassis Cisco CRS 8-slot line card chassis 36 in. (91.4 cm) 112.5 in. 40.5 in. (102.87 cm) (285.67 cm) 36 in. (91.
Chapter 4 Site Planning Considerations Power and Cooling Requirements Power and Cooling Requirements See Chapter 2, “Power and Cooling,” for information about the power and cooling systems on the 8-slot chassis and for information about the power and cooling requirements at the installation site. System Console A system console is required to configure the routing system for operation.
Chapter 4 Site Planning Considerations Cable Management Figure 4-3 shows the chassis cable-management bracket. Cable Management Bracket (Front of Chassis Only) 122789 Figure 4-3 Route Processor Cables As you consider system cabling, see Table 4-1 to determine the types of cables required to connect to ports on the route processor (RP). Table 4-1 Route Processor Cables RP Port Required Cable Type Ethernet management STP1 cable (Category 5 or better).
Chapter 4 Site Planning Considerations Noise Control Noise Control A routing system can generate large amounts of fan noise. The 8-slot LCC has some built-in noise reduction, such as fan speed control. If the routing system is installed in an environment where excessive noise could be harmful to personnel, some other noise reduction options could be attempted. Passive noise reduction could include the installation of foam panels to insulate the surrounding area from the noise.
A P P E N D I X A Preliminary Site Survey This appendix contains a sample preliminary site survey that you should complete before planning a detailed site survey. This preliminary survey ensures that the basic system requirements have been completed or are underway before detailed site plans are completed. Table A-1 shows a sample preliminary site survey form.
Appendix A Table A-1 Preliminary Site Survey Sample Preliminary Site Survey (continued) Preliminary Site Survey Site Survey Contacts Primary Contact Name: Title: Phone number: Mobile phone number: Fax number: Pager number: E-mail address: Secondary Contact Name: Title: Phone number: Mobile phone number: Fax number: Pager number: E-mail address: Delivery and Installation Constraints Is there a loading dock available to unload the equipment at this site? Is the path to the installation area unobstructe
Appendix A Preliminary Site Survey Table A-1 Sample Preliminary Site Survey (continued) Preliminary Site Survey Floor Mounting How many line card chassis will be installed? Is there floor space available for all of the chassis? Make a sketch of the area where the chassis is to be installed and note the chassis location.
Appendix A Table A-1 Preliminary Site Survey Sample Preliminary Site Survey (continued) Preliminary Site Survey Air conditioning Does the site have the air conditioning capacity to handle the routing system? If not, note what will be done to rectify the lack of adequate cooling. Describe the air conditioning at the site.
A P P E N D I X B Product IDs for the Cisco CRS 8-Slot Line Card Chassis This appendix provides information about the product IDs for components of the Cisco CRS Carrier Routing System 8-Slot LCC.
Appendix B Product IDs for the Cisco CRS 8-Slot Line Card Chassis Cisco CRS 8-Slot Line Card Chassis Component Product IDs Table B-1 8-Slot Routing System Component Product IDs (continued) Component Product ID Description Installation kit CRS-8-INSTALL-KT(=) Line card chassis installation kit (includes a set of horizontal shelf brackets, mounting screws, and other items) Fixed Configuration Power Components Power module filter CRS-8-PWR-FILTER(=) Filters (five per pack) for AC rectifier and DC
Appendix B Product IDs for the Cisco CRS 8-Slot Line Card Chassis Optional MSC, FP, PLIM, SIP, and SPA Product IDs Table B-1 8-Slot Routing System Component Product IDs (continued) Component Product ID Description Route processor (RP) 3 CRS-8-RP(=) Cisco CRS RP card (one required for each chassis; for redundant operation, you also need CRS-8-RP/R=) Route processor, redundant CRS-8-RP/R(=) Optional route processor for redundant RP operation (one required for each chassis, along with CRS-8-RP=) R
Appendix B Product IDs for the Cisco CRS 8-Slot Line Card Chassis Optional MSC, FP, PLIM, SIP, and SPA Product IDs Table B-3 PLIM Component Product IDs Component Product ID Description 1xOC-768 PLIM 1OC768-POS-SR(=) 1-port OC-768c/STM-256c PLIM, with short-reach optics (POS) 4xOC-192 PLIM 4OC192-POS/DPT-LR(=) 4-port OC-192c/STM-64c PLIM, with long-reach optics (POS or DPT) 4OC192-POS/DPT-IR(=) 4-port OC-192c/STM-64c PLIM, with intermediate-reach optics (POS or DPT) 4OC192-POS/DPT-SR(=) 4-po
Appendix B Product IDs for the Cisco CRS 8-Slot Line Card Chassis Optional MSC, FP, PLIM, SIP, and SPA Product IDs Table B-4 SIP and SPA Component Product IDs (continued) Component Product ID Description 4-Port OC-3c/STM-1 POS SPA SPA-4XOC3-POS — 8-Port OC-12c/STM-4 Multirate POS SPA SPA-8XOC12-POS — 8-Port Gigabit Ethernet SPA SPA-8X1GE — Book TCisco CRS Carrier Routing System 8-Slot Line Card Chassis Site Planning Guideitle OL-5802-09 B-5
Appendix B Product IDs for the Cisco CRS 8-Slot Line Card Chassis Optional MSC, FP, PLIM, SIP, and SPA Product IDs Book TCisco CRS Carrier Routing System 8-Slot Line Card Chassis Site Planning Guideitle B-6 OL-5802-09
INDEX Numerics 100-GE PLIM C cable management bracket B-4 10-GE PLIM cables physical characteristics 10-GE XENPAK PLIM 10-GE XFP PLIM AC power B-4 2-12, 2-19 DC power, modular B-4 power, fixed AC Delta PDU wiring (figure) RP AC power 2-11 2-15 4-7 cards 2-12, 2-19 requirements, fixed performance route processor (PRP) 2-11 requirements, modular specifications, fixed airflow (figure) 3-2 dimensions 3-4 AC Wye PDU wiring (figure) 2-19 airflow requirements 2-20 specifications 3-7
Index cooling AC Wye power cord plug requirements 2-20 specifications 3-7 Cable Management Bracket (Front of Chassis Only) 4-7 chassis airflow 2-20 chassis floor plan D chassis front DC earth ground cable lug (figure) DC input power cable lug (figure) chassis rear 2-7 4-5 1-3 1-7 chassis slot numbers 2-6, 2-9, 2-10 DC PDU power cable connections (figure) 1-9 DC earth ground cable lug 2-7 DC input power cable lug DC power cables, fixed filter, air 2-5, 2-6 requirements, modular 2-
Index AC power, modular O airflow OC-48/STM-16 PLIM B-4 OC-192/STM-64 PLIM OC-768/STM-256 PLIM 2-20 airflow exhaust B-4 cooling B-4 2-15 2-20 2-20 DC power 2-5, 2-9 DC power, fixed 2-5, 2-6 DC power, modular P equipment rack PDUs AC Wye wiring RP cables 2-14 4-7 AC power, fixed air filter 4-7 clearances 4-6 power redundancy requirements specifications cooling 2-11 1-2 2-19, 2-20 2-5, 2-6 DC power, modular 2-1 equipment rack 2-11 front and back 3-3 specifications, fix
Index service access clearance distance shock, specifications 4-5 vibration, specifications site planning checklists 3-7 1-11 considerations site survey V 3-7 4-1 to 4-8 W A-1 sound power level, specifications 3-7 weight, routing system 3-4 SPA Interface Processor-800 product ID B-4 specifications AC power, fixed 3-2 AC power, modular DC power, fixed 3-4 3-2 DC power, modular environmental 3-3 3-7 equipment rack (table) 3-4 fixed configuration power modular configuration switch
