Cisco CRS-1 Site Planning Manual
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Cisco CRS-1 Site Planning Manual

Carrier routing system 8-slot line card chassis
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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.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 527-0883
Text Part Number: OL-5802-09

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  • Page 1 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 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883 Text Part Number: OL-5802-09...
  • Page 2 OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 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 www.cisco.com/go/trademarks.

  • Page 3: Table Of Contents

    Preface Cisco CRS Carrier Routing System C H A P T E R The Cisco CRS 8-Slot Line Card Chassis Chassis Components Chassis Slot Numbers Overview of Site Planning Steps Power and Cooling C H A P T E R Chassis Power System General Power and Grounding Requirements Bonding and Grounding Guidelines...
  • Page 4 Contents Tools Required for Installation Equipment Rack Considerations Aisle Spacing and Maintenance Access Floor Plan Dimensions of the 8-Slot Line Card Chassis Front and Rear Clearances Power and Cooling Requirements System Console Cable Management Route Processor Cables PLIM Interface Cables Custom Cables Noise Control Cisco Installation Services...

  • Page 5: Preface

    This guide is for customers who must plan the facilities for the site where the 8-slot LCC is to be installed. It should be used with Cisco Systems site planning coordinators and site inspections, well in advance of the delivery of the routing system.

  • Page 6: Document Conventions

    Cisco CRS 3-Phase AC Power Distribution Unit Installation Guide • Cisco CRS Carrier Routing System Hardware Documentation Guide • Cisco CRS-1 Carrier Routing System to Cisco CRS-3 Carrier Routing System Migration Guide • Cisco CRS Carrier Routing System Regulatory Compliance and Safety Information •...
  • Page 7 Preface Changes to This Document Table 1 lists the technical changes made to this document since it was first printed. Table 1 Revision OL-5802-09 OL-5802-08 OL-5802-07 OL-5802-06 OL-5802-05 OL-5802-04 OL-5802-03 OL-5802-02 OL-5802-01A OL-5802-01 OL-5802-09 Changes to This Document Date Change Summary April 2011 Added information about new CRS-8-PRP-6G and CRS-8-PRP-12G Performance Route Processor...
  • Page 8 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.html Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Site Planning Guide...

  • Page 9: Chapter 1 Cisco Crs Carrier Routing System

    The Cisco CRS 8-slot line card chassis supports both 40 G and 140 G fabric cards and line cards. The Cisco CRS-1 Carrier Routing System uses fabric cards designed for 40 GB operation (FC/S cards) and the Cisco CRS-3 Carrier Routing System uses fabric cards designed for 140 GB operation (FC-140/S cards).

  • Page 10: The Cisco Crs 8-Slot Line Card Chassis

    Note 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. The Cisco CRS 8-Slot Line Card Chassis The Cisco CRS 8-slot line card chassis is the main component of the Cisco CRS.
  • Page 11 Chapter 1 Cisco CRS Carrier Routing System 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.
  • Page 12 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. Figure 1-2 Rear View of Line Card Chassis—Fixed Configuration Power Shown CRS 8-Slot AC Rear CRS 8-Slot DC Rear...
  • Page 13 Chapter 1 Cisco CRS Carrier Routing System 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. Figure 1-3 CIS CO CRS LINE CAR SERIES D CHA SSIS CRS 8-Slot AC Front OL-5802-09...
  • Page 14 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. Figure 1-4 Rear View of Line Card Chassis—Modular Configuration Shown CRS 8-Slot AC Rear CRS 8-Slot DC Rear...

  • Page 15: Chassis Components

    Chapter 1 Cisco CRS Carrier Routing System Figure 1-5 shows the rear view of a Cisco CRS 8-slot line card chassis with a fixed configuration AC power system installed. Figure 1-5 1 Upper fan tray (beneath cover) 2 Chassis vertical mounting brackets 3 Switch fabric card (half-height) slots 4 MSC slots Chassis Components...
  • Page 16 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), –...

  • Page 17: Chassis Slot Numbers

    Chapter 1 Cisco CRS Carrier Routing System 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.
  • Page 18 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 Power B Power A The rear (MSC) side of the chassis has the following card slots: Eight MSC slots (left to right: 7, 6, 5, 4...3, 2, 1, 0) •...

  • Page 19: Overview Of Site Planning Steps

    Chapter 1 Cisco CRS Carrier Routing System 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.

  • Page 20: Overview Of Site Planning Steps

    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...

  • Page 21: Chassis Power System

    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.

  • Page 22: General Power And Grounding Requirements

    General Power and Grounding Requirements In a fixed configuration AC or DC power system, PDU refers to the power component that connects to Note the AC rectifier or DC PEM. In a modular configuration AC power system, PDU refers to the Cisco CRS 3-phase AC PDU that Note converts 3-phase AC-Wye or AC-Delta input power to single-phase AC input power for the modular configuration AC power shelf.

  • Page 23: Bonding And Grounding Guidelines

    Chapter 2 Power and Cooling 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.
  • Page 24 Grounding wire. Although we recommend at least 6-AWG multistrand copper wire, the actual wire diameter and length depend on your router location and site environment. This wire is not available from Cisco Systems; it is available from any commercial cable vendor. The wire should be sized according to local and national installation requirements.

  • Page 25: Dc Power Systems

    Chapter 2 Power and Cooling 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.

  • Page 26: Fixed Configuration Dc Input Power And Ground Cables

    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”...
  • Page 27 An earth ground cable is required for each fixed configuration DC PDU. We recommend that you • use at least 6-AWG multistrand copper wire. This wire is not available from Cisco Systems; it is available from commercial cable vendors. The ground wire cable lug should be dual-hole, as shown in terminal studs at 0.625-inch (15.88-mm) centers (for example, Panduit part number LCD6-14A-L...

  • Page 28: Modular Configuration Dc Power Requirements

    DC Power Systems When wiring the fixed configuration DC PDU, be sure to attach the ground wire first (shown above on Note the far left side of PDU). When removing the wiring, be sure to remove the ground wire last. In the fixed configuration DC power system, power wires have a 20 in.-lb (2.26 N-m) torque value and Note ground wires have a 30 in.-lb (3.39 N-m) torque value.

  • Page 29: Modular Configuration Dc Input Power Cables

    Chapter 2 Power and Cooling 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. •...
  • Page 30 Chapter 2 Power and Cooling DC Power Systems Figure 2-6 45 Degree DC Input Power Cable Lug All measurements in inches 2.38 Ø 0.27 0.60 2 holes 0.25 0.63 0.38 1.16 1.44 45˚ 2.38 Use local electrical codes for clearance requirements when using power lugs to ensure safe operation. Note Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Site Planning Guide 2-10...

  • Page 31: Ac Power Systems

    Chapter 2 Power and Cooling Figure 2-7 shows the DC input power cables connected to the modular configuration DC power shelf terminal studs. Figure 2-7 In the modular configuration DC power system, the power wire connectors have a torque value of 20 Note in-lb (2.26 N-m).
  • Page 32 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.

  • Page 33: Fixed Configuration Ac Pdu Wiring

    Chapter 2 Power and Cooling Figure 2-9 For detailed AC power specifications, see the In addition, the wiring for AC Delta and Wye configurations. Fixed Configuration AC PDU Wiring This section contains a brief description of the 3-phase wiring for AC Delta and Wye configurations that facilities electricians should understand.
  • Page 34 AC Power Systems Figure 2-10 Plugs into L15-30R receptacle 200 to 240 VAC, 30 A, 3-phase 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 54.5 VDC, 46 ADC) and routed to the three load zones of the chassis.

  • Page 35: Modular Configuration Ac Power Requirements

    Chapter 2 Power and Cooling 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 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 •...
  • Page 36 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. cord illustrations. Table 2-1 Locale North America Europe United Kingdom Italy Australia Figure 2-12...
  • Page 37 Chapter 2 Power and Cooling Figure 2-14 The BS-1363 standard rates cord sets up to a maximum of 13 A, 250 VAC for the C-21 plug. Therefore, Note 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.

  • Page 38: Converting 3-Phase Ac To Single-Phase Ac

    AC Power Systems Figure 2-16 The AS 3112 standard rates cord sets up to a maximum of 15 A, 250 VAC for the C-21 plug. Therefore Note 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.

  • Page 39: Chassis Airflow

    Chapter 2 Power and Cooling 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.

  • Page 40: Facility Cooling Requirements

    Facility Cooling Requirements Figure 2-19 Front Air filter Air enters PLIM side 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 •...

  • Page 41: Chapter 3 Technical And Environmental Specifications

    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...
  • Page 42 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) Maximum DC Maximum AC Power Redundancy (2N) AC (Delta or Wye 3-phase) DC Input Nominal input voltage Input current AC Input, Delta 3-phase Input voltage...
  • Page 43 Chapter 3 Technical and Environmental Specifications Table 3-2 lists the system specifications for the Cisco CRS 8-slot LCC with a modular configuration power system installed. Table 3-2 Description Supported Cards and Modules Power Shelves DC power shelf AC power shelf Maximum Power Consumption (total input power) Maximum DC...

  • Page 44: Equipment Rack Specifications

    Input current Equipment Rack Specifications Cisco Systems has tested the Cisco CRS 8-slot LCC to Cisco internal mechanical design verification testing and electrical design verification testing in a four-post seismic rated (zone 4) rack. Use this information for planning only. Consult your Cisco account representative for additional details.

  • Page 45: Equipment Rack Specifications

    Chapter 3 Technical and Environmental Specifications Table 3-3 Equipment Rack Specifications Rack Dimensions Height Width Depth Equipment Rack Specifications (continued) Load (weight) rating Chassis and rack footprint (floor contact area) Maximum floor loading OL-5802-09 8-Slot Line Card Chassis and Equipment Rack Specifications (continued) Available aperture in rack for two chassis in a single rack: 78.6 in.
  • Page 46 Equipment Rack Specifications Table 3-3 8-Slot Line Card Chassis and Equipment Rack Specifications (continued) Rack Anchoring General considerations Floor mounting holes Chassis Clearances Two chassis in a single rack Front and rear of chassis Inlet and exhaust openings on chassis and power modules Top of chassis Mounting Rails and Hardware Rail openings (aperture)

  • Page 47: Environmental Specifications

    Chapter 3 Technical and Environmental Specifications Table 3-3 Mounting screws Compliance Additional Rack Considerations Interface cables Environmental Specifications Table 3-4 lists the environmental specifications for the Cisco CRS 8-slot LCC. Table 3-4 8-Slot Line Card Chassis Environmental Specifications Description Temperature Humidity Altitude Heat dissipation...

  • Page 48: Environmental Specifications

    Chapter 3 Technical and Environmental Specifications Environmental Specifications Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Site Planning Guide OL-5802-09...
  • Page 49 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 Specifications”but you should keep those specifications in mind as you plan for your system. This chapter includes the following sections: Basic Site and Installation Planning, page 4-1 •...

  • Page 50: C H A P T E R 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 •...

  • Page 51: Equipment Rack Considerations

    Chapter 4 Site Planning 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 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 on page 3-4.

  • Page 52: Aisle Spacing And Maintenance Access Floor Plan

    Aisle Spacing and Maintenance Access Floor Plan We recommend that you use a scissor lift or similar lifting device to position the chassis in the rack and Note to hold the chassis in place while you bolt it to the rack. A forklift is not recommended for this purpose. As you plan the installation of the chassis into the equipment rack, consider the following: Make sure that the floor mounting bolts on the equipment rack are accessible, especially if annual •...

  • Page 53: Dimensions Of The 8-Slot Line Card Chassis

    Chapter 4 Site Planning Considerations Figure 4-2 Service access area: in front of chassis Cisco CRS 8-slot line card chassis Service access area: behind rear of chassis Dimensions of the 8-Slot Line Card Chassis The dimensions for the Cisco CRS 8-slot LCC are: •...

  • Page 54: Power And Cooling Requirements

    Power and Cooling Requirements Power and Cooling Requirements Chapter 2, “Power and Cooling,” 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. As you plan your site facilities, make sure that the site has enough room for a system console and the console cable is long enough to reach the routing system.

  • Page 55: Route Processor Cables

    Chapter 4 Site Planning Considerations Figure 4-3 shows the chassis cable-management bracket. Figure 4-3 Route Processor Cables As you consider system cabling, see ports on the route processor (RP). Table 4-1 RP Port Ethernet management Alarm shielded twisted-pair 1. STP = PLIM Interface Cables You must provide the PLIM interface cables.

  • Page 56: Noise Control

    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.

  • Page 57: Appendix

    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.
  • Page 58 Appendix A Preliminary Site Survey Table A-1 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:...
  • Page 59 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.
  • Page 60 Appendix A Preliminary Site Survey Table A-1 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.

  • Page 61: Appendix

    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. It contains the following tables: Cisco CRS 8-Slot Line Card Chassis Component Product IDs, page B-1 •...
  • Page 62 Cisco CRS 8-Slot Line Card Chassis Component Product IDs Table B-1 8-Slot Routing System Component Product IDs (continued) Component Product ID Installation kit CRS-8-INSTALL-KT(=) Fixed Configuration Power Components Power module filter CRS-8-PWR-FILTER(=) AC Delta power components AC Delta PDU CRS-8-LCC-PDU-ACD(=) AC rectifier module CRS-8-AC-RECT(=) AC Wye power components...

  • Page 63: Optional Msc, Fp, Plim, Sip, And Spa Product Ids

    Appendix B Product IDs for the Cisco CRS 8-Slot Line Card Chassis Table B-1 8-Slot Routing System Component Product IDs (continued) Component Product ID Route processor CRS-8-RP(=) (RP) Route processor, redundant CRS-8-RP/R(=) Route processor memory CRS-MEM-2G(=) CRS-MEM-4G(=) Route processor blank CRS-8-RP-BLANK(=) Performance route processor CRS-8-PRP-6G(=)
  • Page 64 Optional MSC, FP, PLIM, SIP, and SPA Product IDs Table B-3 PLIM Component Product IDs Component 1xOC-768 PLIM 4xOC-192 PLIM 16xOC-48 PLIM 8x10-GE XENPAK PLIM 8x10-GE and 4x10-GE XFP PLIMs 20x10-GE and 14x10-GE XFP PLIMs 1x100-GE CFP PLIM PLIM impedance carrier Table B-4 SIP and SPA Component Product IDs...
  • Page 65 Appendix B Product IDs for the Cisco CRS 8-Slot Line Card Chassis Table B-4 Component 4-Port OC-3c/STM-1 POS SPA 8-Port OC-12c/STM-4 Multirate POS SPA 8-Port Gigabit Ethernet OL-5802-09 SIP and SPA Component Product IDs (continued) Product ID SPA-4XOC3-POS SPA-8XOC12-POS SPA-8X1GE Book TCisco CRS Carrier Routing System 8-Slot Line Card Chassis Site Planning Guideitle Optional MSC, FP, PLIM, SIP, and SPA Product IDs Description...
  • Page 66 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 OL-5802-09...

  • Page 67: I N D E X

    Numerics 100-GE PLIM 10-GE PLIM physical characteristics 10-GE XENPAK PLIM 10-GE XFP PLIM AC Delta PDU wiring (figure) 2-14 AC power cables 2-12, 2-19 requirements, fixed 2-11 requirements, modular 2-15 specifications, fixed specifications, modular AC Wye PDU wiring (figure) 2-14 air filter 2-19 airflow...
  • Page 68 Index cooling requirements 2-20 specifications DC earth ground cable lug (figure) DC input power cable lug (figure) DC PDU power cable connections (figure) DC power cables, fixed cables, modular requirements, fixed 2-5, 2-6 requirements, modular 2-8, 2-9 restricted system access 2-5, 2-9 safety extra-low voltage (SELV) requirements specifications, fixed...
  • Page 69 OC-48/STM-16 PLIM OC-192/STM-64 PLIM OC-768/STM-256 PLIM PDUs AC Delta wiring 2-13 AC Wye wiring 2-14 performance route processor (PRP) card physical layer interface modules, See PLIMs PLIMs impedance carrier interface cables product IDs (table) supported ports, CONSOLE and AUX power cables, fixed 2-11 cables, modular...
  • Page 70 Index service access clearance distance shock, specifications site planning checklists 1-11 considerations 4-1 to 4-8 site survey sound power level, specifications SPA Interface Processor-800 product ID specifications AC power, fixed AC power, modular DC power, fixed DC power, modular environmental equipment rack (table) fixed configuration power modular configuration...

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