Nortel Networks 8010co User Manual

Part No. 312755-G Rev 00 May 2006

4655 Great America Parkway Santa Clara, CA 95054

Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis

The information in this document is subject to change without notice. The statements, configurations, technical data, and recommendations in this document are believed to be accurate and reliable, but are presented without express or implied warranty. Users must take full responsibility for their applications of any products specified in this document. The information in this document is proprietary to Nortel.

Trademarks

*Nortel, the Nortel logo, and the Globemark are trademarks of Nortel.

Adobe and Acrobat Reader are trademarks of Adobe Systems Incorporated.

Statement of conditions

In the interest of improving internal design, operational function, and/or reliability, Nortel Inc. reserves the right to make changes to the products described in this document without notice.

Nortel Inc. does not assume any liability that may occur due to the use or application of the product(s) or circuit layout(s) described herein.

International regulatory statements of conformity

This is to certify that the Nortel 8000 Series chassis and components installed within the chassis were evaluated to the international regulatory standards for electromagnetic compliance (EMC) and safety and were found to have met the requirements for the following international standards:

• EMC - Electromagnetic Emissions – CISPR 22, Class A

• EMC - Electromagnetic Immunity – CISPR 24

• Electrical Safety – IEC 60950, with CB member national deviations

Further, the equipment has been certified as compliant with the national standards as detailed below.

National electromagnetic compliance (EMC) statements of compliance

FCC statement (USA only)

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the Federal Communications Commission (FCC) rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy. If it is not installed and used in accordance with the instruction manual, it may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to take whatever measures may be necessary to correct the interference at their own expense.

ICES statement (Canada only)

Canadian Department of Communications Radio Interference Regulations

This digital apparatus (8000 Series chassis and installed components) does not exceed the Class A limits for radio-noise emissions from digital apparatus as set out in the Radio Interference Regulations of the Canadian Department of Communications.

312755-G Rev 00

Règlement sur le brouillage radioélectrique du ministère des Communications

Cet appareil numérique (8000 Series chassis) respecte les limites de bruits radioélectriques visant les appareils numériques de classe A prescrites dans le Règlement sur le brouillage radioélectrique du ministère des Communications du Canada.

CE marking statement (Europe only)

EN 55 022 statements

This is to certify that the Nortel 8000 Series chassis and components installed within the chassis are shielded against the generation of radio interference in accordance with the application of Council Directive 89/336/EEC. Conformity is declared by the application of EN 55 022 Class A (CISPR 22).

War nin g: This is a Class A product. In a domestic environment, this product may cause radio interference, in which case, the user may be required to take appropriate measures.

Achtung: Dieses ist ein Gerät der Funkstörgrenzwertklasse A. In Wohnbereichen können bei Betrieb dieses Gerätes Rundfunkstörungen auftreten, in welchen Fällen der Benutzer für entsprechende Gegenmaßnahmen verantwortlich ist.

Attention: Ceci est un produit de Classe A. Dans un environnement domestique, ce produit risque de créer des interférences radioélectriques, il appartiendra alors à l’utilisateur de prendre les mesures spécifiques appropriées.

EN 55 024 statement

This is to certify that the Nortel 8000 Series chassis is shielded against the susceptibility to radio interference in accordance with the application of Council Directive 89/336/EEC. Conformity is declared by the application of EN 55 024 (CISPR 24).

EC Declaration of Conformity

This product conforms to the provisions of the R&TTE Directive 1999/5/EC.

VCCI statement (Japan/Nippon only)

This is a Class A product based on the standard of the Voluntary Control Council for Interference (VCCI) for information technology equipment. If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user may be required to take corrective actions.

Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis

Denan statement (Japan/Nippon only)

National safety statements of compliance

CE marking statement (Europe only)

EN 60 950 statement

This is to certify that the Nortel 8000 Series chassis and components installed within the chassis are in compliance with the requirements of EN 60 950 in accordance with the Low Voltage Directive. Additional national differences for all European Union countries have been evaluated for compliance. Some components installed within the 8000 Series chassis may use a nickel-metal hydride (NiMH) and/or lithium-ion battery. The NiMH and lithium-ion batteries are long-life batteries, and it is very possible that you will never need to replace them. However, should you need to replace them, refer to the individual component manual for directions on replacement and disposal of the battery

Nortel Inc. software license agreement

This Software License Agreement (“License Agreement”) is between you, the end-user (“Customer”) and Nortel Corporation and its subsidiaries and affiliates (“Nortel”). PLEASE READ THE FOLLOWING CAREFULLY. YOU MUST ACCEPT THESE LICENSE TERMS IN ORDER TO DOWNLOAD AND/OR USE THE SOFTWARE. USE OF THE SOFTWARE CONSTITUTES YOUR ACCEPTANCE OF THIS LICENSE AGREEMENT. If you do not accept these terms and conditions, return the Software, unused and in the original shipping container, within 30 days of purchase to obtain a credit for the full purchase price.

“Software” is owned or licensed by Nortel, its parent or one of its subsidiaries or affiliates, and is copyrighted and licensed, not sold. Software consists of machine-readable instructions, its components, data, audio-visual content (such as images, text, recordings or pictures) and related licensed materials including all whole or partial copies. Nortel grants you a license to use the Software only in the country where you acquired the Software. You obtain no rights other than those granted to you under this License Agreement. You are responsible for the selection of the Software and for the installation of, use of, and results obtained from the Software.

1. Licensed Use of Software. Nortel grants Customer a nonexclusive license to use a copy of the Software on only one machine at any one time or to the extent of the activation or authorized usage level, whichever is applicable. To the extent Software is furnished for use with designated hardware or Customer furnished equipment (“CFE”), Customer is granted a nonexclusive license to use Software only on such hardware or CFE, as applicable. Software contains trade secrets and Customer agrees to treat Software as confidential information using the same care and discretion Customer uses with its own similar information that it does not wish to disclose, publish or disseminate. Customer will ensure that anyone who uses the Software does so only in compliance with the terms of this Agreement. Customer shall not a) use, copy, modify, transfer or distribute the Software except as expressly authorized; b) reverse assemble, reverse compile,

312755-G Rev 00

reverse engineer or otherwise translate the Software; c) create derivative works or modifications unless expressly authorized; or d) sublicense, rent or lease the Software. Licensors of intellectual property to Nortel are beneficiaries of this provision. Upon termination or breach of the license by Customer or in the event designated hardware or CFE is no longer in use, Customer will promptly return the Software to Nortel or certify its destruction. Nortel may audit by remote polling or other reasonable means to determine Customer’s Software activation or usage levels. If suppliers of third party software included in Software require Nortel to include additional or different terms, Customer agrees to abide by such terms provided by Nortel with respect to such third party software.

2. Warranty. Except as may be otherwise expressly agreed to in writing between Nortel and Customer, Software is provided “AS IS” without any warranties (conditions) of any kind. NORTEL DISCLAIMS ALL WARRANTIES (CONDITIONS) FOR THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND ANY WARRANTY OF NON-INFRINGEMENT. Nortel is not obligated to provide support of any kind for the Software. Some jurisdictions do not allow exclusion of implied warranties, and, in such event, the above exclusions may not apply.

3. Limitation of Remedies. IN NO EVENT SHALL NORTEL OR ITS AGENTS OR SUPPLIERS BE LIABLE FOR ANY OF THE FOLLOWING: a) DAMAGES BASED ON ANY THIRD PARTY CLAIM; b) LOSS OF, OR DAMAGE TO, CUSTOMER’S RECORDS, FILES OR DATA; OR c) DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS OR SAVINGS), WHETHER IN CONTRACT, TORT OR OTHERWISE (INCLUDING NEGLIGENCE) ARISING OUT OF YOUR USE OF THE SOFTWARE, EVEN IF NORTEL, ITS AGENTS OR SUPPLIERS HAVE BEEN ADVISED OF THEIR POSSIBILITY. The forgoing limitations of remedies also apply to any developer and/or supplier of the Software. Such developer and/or supplier is an intended beneficiary of this Section. Some jurisdictions do not allow these limitations or exclusions and, in such event, they may not apply.

4. General

a. If Customer is the United States Government, the following paragraph shall apply: All Nortel Software

available under this License Agreement is commercial computer software and commercial computer software documentation and, in the event Software is licensed for or on behalf of the United States Government, the respective rights to the software and software documentation are governed by Nortel standard commercial license in accordance with U.S. Federal Regulations at 48 C.F.R. Sections 12.212 (for non-DoD entities) and 48 C.F . R. 227.7202 (for DoD entities).

b. Customer may terminate the license at any time. Nortel may terminate the license if Customer fails to comply

with the terms and conditions of this license. In either event, upon termination, Customer must either return the Software to Nortel or certify its destruction.

c. Customer is responsible for payment of any taxes, including personal property taxes, resulting from

Customer’s use of the Software. Customer agrees to comply with all applicable laws including all applicable

export and import laws and regulations. d. Neither party may bring an action, regardless of form, more than two years af ter the cause of the action arose. e. The terms and conditions of this License Agreement form the complete and exclusive agreement between

Customer and Nortel. f. This License Agreement is governed by the laws of the country in which Customer acquires the Software. If

the Software is acquired in the United States, then this License Agreement is governed by the laws of the state

of New York.

Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis

312755-G Rev 00

Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Before you begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Text conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

How to get Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Chapter 1

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Physical description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Back panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Accessing the alarm module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Configuration example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Getting Help from the Nortel Web site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Getting Help over the phone from a Nortel Solutions Center . . . . . . . . . . . . . 17

Getting Help from a specialist by using an Express Routing Code . . . . . . . . . 17

Getting Help through a Nortel distributor or reseller . . . . . . . . . . . . . . . . . . . . 17

Shelf circuit breakers (upper and lower shelves) . . . . . . . . . . . . . . . . . . . . . . 20

Alarm module display panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Front panel locking screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Shelf alarm connectors (upper and lower shelves) . . . . . . . . . . . . . . . . . . . . . 24

Central office alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Power terminal block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Chapter 2

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Preparing to install the breaker interface panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Shipment contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Additional equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis

8 Contents

Installing the breaker interface panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Verifying the installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Chapter 3

Problem solving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Mounting hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

DC input electrical requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Installing the hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Connecting cables to the chassis power supplies . . . . . . . . . . . . . . . . . . . . . . . . . 38

Routing power supply cables to the BIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Connecting the ground cables to the rack grounding strip . . . . . . . . . . . . . . . . . . 48

Connecting the power supply cables to the BIP . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Connecting DC input power feeds to the BIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Replacing covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Installing shelf alarm cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Initial power-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Verifying the LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Powering off the system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Interpreting the LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Diagnosing and correcting the problem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Corrective actions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Appendix A

Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74

Physical dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Electromagnetic emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Safety agency certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Appendix B

BIP external cable pin assignments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Shelf alarm connectors (J1 and J2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Office alarm connectors (J3 and J4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Standalone office alarm connector (J5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

312755-G Rev 00

Contents 9

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis

10 Contents

312755-G Rev 00

Figures

Figure 1 Breaker interface panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 2 Front panel components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 3 Shelf circuit breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 4 Alarm module display panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Figure 5 Back panel components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 6 Shelf alarm connections (upper and lower shelves) . . . . . . . . . . . . . . . . . 25

Figure 7 Configuring multiple BIPs to aggregate office alarms . . . . . . . . . . . . . . . . 26

Figure 8 Configuring standalone BIPs to report alarm status . . . . . . . . . . . . . . . . . 27

Figure 9 Power terminal block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Figure 10 Power and grounding example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Figure 11 Opening the front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Figure 12 Accessing the alarm module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Figure 13 Default jumper settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Figure 14 8010co chassis configuration with BIP option . . . . . . . . . . . . . . . . . . . . . 32

Figure 15 Contents of the BIP shipping container . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Figure 16 Removing the plastic back cover from the BIP . . . . . . . . . . . . . . . . . . . . . 37

Figure 17 Installing the BIP in the rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Figure 18 Removing the 8010co chassis bottom 312096-A bezel . . . . . . . . . . . . . . 39

Figure 19 Location of power supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Figure 20 Loosening the power supply retaining screws . . . . . . . . . . . . . . . . . . . . . 41

Figure 21 Disconnecting the power supply from the chassis backplane . . . . . . . . . 41

Figure 22 Removing the plastic safety cover from the power supply . . . . . . . . . . . . 42

Figure 23 Power supply input and ground stud location . . . . . . . . . . . . . . . . . . . . . . 42

Figure 24 Power supply cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Figure 25 Attaching the ground lead . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Figure 26 Attaching the positive lead . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Figure 27 Attaching the negative lead . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Figure 28 Replacing the plastic safety cover on the power supply . . . . . . . . . . . . . . 45

Figure 29 Replacing the power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis

12 Figures

Figure 30 Labeling cables for the BIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Figure 31 Rack grounding strip example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Figure 32 Attaching power supply cable leads to the BIP . . . . . . . . . . . . . . . . . . . . . 49

Figure 33 Upper and lower shelf power cables connected to the BIP . . . . . . . . . . . 50

Figure 34 Attaching the BIP ground cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Figure 35 A and B feed example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Figure 36 Locating the A and B -48 VDC input feeds . . . . . . . . . . . . . . . . . . . . . . . . 54

Figure 37 Connecting the A and B -48 VDC input feeds to the BIP (1 of 2) . . . . . . . 55

Figure 38 Connecting the A and B -48 VDC input feeds to the BIP (2 of 2) . . . . . . . 56

Figure 39 Connecting the A/B input feed returns (1 of 2) . . . . . . . . . . . . . . . . . . . . . 57

Figure 40 Connecting the A/B input feed returns (2 of 2) . . . . . . . . . . . . . . . . . . . . . 58

Figure 41 Replacing the plastic back cover on the BIP . . . . . . . . . . . . . . . . . . . . . . . 59

Figure 42 Replacing the 8010co chassis 312096-A bezel . . . . . . . . . . . . . . . . . . . . 60

Figure 43 Installing shelf alarm cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Figure 44 BIP LEDs and indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Figure 45 J1 and J2 9-pin standard D-sub connector . . . . . . . . . . . . . . . . . . . . . . . . 75

Figure 46 J1 and J2 shelf alarm connector pinouts . . . . . . . . . . . . . . . . . . . . . . . . . 76

Figure 47 J3 and J4 high-density 26-pin D-sub connector . . . . . . . . . . . . . . . . . . . . 77

Figure 48 J3 and J4 office alarm connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Figure 49 J5 high-density 26-pin D-sub connector . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Figure 50 J5 standalone office alarm connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

312755-G Rev 00

Tables

Table 1 Alarm module display LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 2 DC power requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 3 Single chassis and dual chassis input options . . . . . . . . . . . . . . . . . . . . . 53

Table 4 BIP LEDs and indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Table 5 Corrective actions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Table 6 J1 and J2 shelf alarm connector pin assignments . . . . . . . . . . . . . . . . . . 76

Table 7 J3 and J4 office alarm connector pin assignments . . . . . . . . . . . . . . . . . . 78

Table 8 J5 standalone office alarm connector pin assignments . . . . . . . . . . . . . . 80

Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis

14 Tables

312755-G Rev 00

Preface

The breaker interface panel (BIP) provides power distribution and alarm status indications for one or two 8010co chassis in an equipment rack. The status indications can be linked to other BIPs to provide total system status to the central office (CO).

This guide describes how to install the breaker interface panel in an equipment rack, connect cables, and interpret LEDs. It also includes technical specifications for the breaker interface panel.

For a list of related publications, see the release notes that accompany your software.

Before you begin

This guide is intended for qualified service personnel who need to install or replace a breaker interface panel. A qualified service person must have appropriate technical training and experience and be aware of hazards involved in installing and replacing customer-replaceable units (CRUs).

Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis

16 Preface

Text conventions

This guide uses the following text conventions:

bold Courier text

italic text Indicates new terms, book titles, and variables in

plain Courier text

How to get Help

This section explains how to get help for Nortel products and services.

Getting Help from the Nortel Web site

Indicates command names and options and text that you need to enter.

Example: Use the Example: Enter

command syntax descriptions. Where a variable is two or more words, the words are connected by an underscore.

Example: If the command syntax is

show at <valid_route>, valid_route is one

variable and you substitute one value for it.

Indicates command syntax and system output, for example, prompts and system messages.

Example:

Set Trap Monitor Filters

dinfo command.

show ip {alerts|routes}.

312755-G Rev 00

The best way to get technical support for Nortel products is from the Nortel Technical Support Web site:

http://www.nortel.com/support

This site provides quick access to software, documentation, bulletins, and tools to address issues with Nortel products. More specifically, the site enables you to:

• download software, documentation, and product bulletins

• search the Technical Support Web site and the Nortel Knowledge Base for answers to technical issues

Preface 17

• sign up for automatic notification of new software and documentation for Nortel equipment

• open and manage technical support cases

Getting Help over the phone from a Nortel Solutions Center

If you don’t find the information you require on the Nortel Technical Support Web site, and have a Nortel support contract, you can also get help over the phone from a Nortel Solutions Center.

In North America, call 1-800-4NORTEL (1-800-466-7835).

Outside North America, go to the following Web site to obtain the phone number for your region:

http://www.nortel.com/callus

Getting Help from a specialist by using an Express Routing Code

To access some Nortel Technical Solutions Centers, you can use an Express Routing Code (ERC) to quickly route your call to a specialist in your Nortel product or service. To locate the ERC for your product or service, go to:

http://www.nortel.com/erc

Getting Help through a Nortel distributor or reseller

If you purchased a service contract for your Nortel product from a distributor or authorized reseller, contact the technical support staff for that distributor or reseller.

Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis

18 Preface

312755-G Rev 00

Chapter 1 Overview

This chapter provides an overview of the BIP and covers the following topics:

• Physical description

• “Accessing the alarm module” on page 30

• “Configuration example” on page 32

Physical description

The BIP provides a central rack location where redundant input DC power feeds are connected and routed to one or two 8010co chassis. The BIP also provides an alarm module and display panel that monitors system components, generates alarms, and controls LED status indicators (requires 8010co chassis configured with an 8691SF or 8691omSF CPU Module). The alarm module provides total system status to the central office.

Figure 1 shows the breaker interface panel. Descriptions of the front panel

components follow the figure.

Figure 1 Breaker interface panel

10370FB

Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis

20 Chapter 1 Overview

Front panel

Figure 2 shows the BIP front panel components.

Figure 2 Front panel components

1 2

Upper Shelf

123 123

1 = Shelf circuit breakers (upper/lower shelves) 2 = Alarm module display panel 3 = Front-panel locking screws (x2)

Lower Shelf

Alarm Module

POWER

CRITICAL

MAJOR

MINOR

10376EB

Shelf circuit breakers (upper and lower shelves)

Two groups of three circuit breakers provide input power to the power supplies for the upper and lower shelf 8010co chassis (Figure 3 on page 21):

• The first group, labeled “Upper Shelf,” provides input power to the upper shelf power supplies.

• The second group, labeled “Lower Shelf,” provides input power to the lower shelf power supplies.

312755-G Rev 00

If a power supply over current condition occurs, the associated circuit breaker trips and indicates the fault by lighting the associated circuit breaker’s LED (red).

Each of the six circuit breakers is current limited to 30 amperes @80 volts direct current. The circuit breakers are designed with internal auxiliary switches to provide fault indications to the alarm module and to the associated circuit breaker LEDs on the front panel. The alarm module reports circuit breaker fault conditions by lighting the MAJOR indicator on the Alarm Module display panel.

No alarm is generated to the alarm module when the circuit breaker is manually switched on (|) or off (O).

Figure 3 Shelf circuit breakers

= On

= Off

Chapter 1 Overview 21

Upper Shelf

123 123

PS 1

+ DC – DC

Upper shelf power supplies

PS 1

+ DC – DC

1 = Upper shelf LEDs 2 = Lower shelf LEDs

Lower Shelf

PS 2

+ DC – DC

PS 2

+ DC – DC

Lower shelf power supplies

Front of rack

PS 3

+ DC – DC

PS 3

+ DC – DC

10372EA

Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis

22 Chapter 1 Overview

Alarm module display panel

The alarm module display panel (Figure 4), located on the BIP front panel, provides visual status indications for one or two 8010co chassis in a single rack.

Figure 4 Alarm module display panel

10377EA

1 = Shelf alarm cable validation LED 2 = Shelf alarm cable fault LED

Alarm Module

POWER

CRITICAL

MAJOR

MINOR

3 = POWER indicator 4 = CRITICAL fault indicator

5 = MAJOR fault indicator 6 = MINOR fault indicator

See Tabl e 1 for a description of the LEDs.

Table 1 Alarm module display LEDs

Item Label/Icon Type Color/State Description

1 LED Green/On steady Shelf alarm cable validation LED—The alarm cables

are properly connected to the shelves.

2 LED Red/On steady Shelf alarm cable fault LED—The shelf alarm cables

3 POWER Indicator White/On steady Power indicator—The external DC power is available

4 CRITICAL Indicator Red/On steady Critical fault indicator—Indicates that a severe

are missing, not secured, or the shelf alarm jumpers are not configured properly (see “Accessing the alarm

module” on page 30). This fault condition also lights

the MINOR fault indicator (see Minor fault description in this table).

to the BIP.

service-affecting condition has occurred that requires immediate corrective action. Common causes for this type of fault condition include:

• Line card failure

• Temperature fault

• CPU fault when only one CPU is installed

312755-G Rev 00

Chapter 1 Overview 23

Table 1 Alarm module display LEDs (continued)

Item Label/Icon Type Color/State Description

5 MAJOR Indicator Red/On steady Major fault indicator—Indicates that the system

hardware or software has identified a serious disruption of service or that an important circuit failure has occurred.

Common causes for this type of fault condition include:

• CPU fault when two CPUs are installed

• Two fan trays are faulty

• Two power supplies are faulty

6 MINOR Indicator Yellow/On steady Minor fault indicator—Indicates a problem that does

not have a serious effect on customer service, or a problem in circuits that are not essential to device operation.

Common causes for this type of fault condition include:

• Shelf alarm cables not installed or not connected properly.

• Alarm module jumpers configured incorrectly.

• One power supply is faulty

• One fan tray is faulty

The alarm module can also be linked to other BIPs, and can provide visual and audible alarms to aisle alarms and to the central office (see “Central office alarms”

on page 26).

Alarm support for the BIP is provided by the 8691SF or 8691omSF central processing unit (CPU) in the 8010co chassis. The following conditions in the 8010co chassis generate alarms:

• Power supply failure

• Fan failure

• Overheating

• Line card error

•Master CPU failure

For details about the 8691SF or 8691omSF Central Processing Unit (CPU), see the appropriate product chassis installation manual.

Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis

24 Chapter 1 Overview

Front panel locking screws

The front panel locking screws allow you to open the front panel to access the alarm module. The alarm module contains jumpers that you use to configure your system alarm parameters.

For information about configuring your system alarm parameters, see “Accessing

the alarm module” on page 30.

Back panel

Figure 5 shows the BIP back panel configuration (plastic back cover not shown).

Descriptions of the back panel components follow the figure.

Figure 5 Back panel components

1321 321321 A2A1B1B

PS (+)

Upper Shelf

A/B Input Feed

Returns

Lower Shelf

PS (-)

Lower Shelf

PS (-)

Upper Shelf

– 48 VDC

A/B Input Feeds

1 = J1 Upper shelf alarm connector 2 = J2 Lower shelf alarm connector

Shelf alarm connectors (upper and lower shelves)

The shelf alarm connectors allow you to configure the BIP to control more than one 8010co chassis.

312755-G Rev 00

3 = J3 Central office alarm "in" 4 = J4 Central office alarm "out"

5 = J5 Standalone office alarm connector 6 = TB1 Power terminal block

10367EA

Note: The BIP ships from the factory with default alarm configurations set for a single chassis in the lower shelf of the rack. If you install a second chassis, you must also configure the jumper on the alarm module to support that configuration. See “Accessing the alarm module” on

page 30 for information about jumper settings for your configuration.

Chapter 1 Overview 25

Figure 6 shows the location of the shelf alarm connectors on the BIP and on two

8010co chassis (upper and lower shelves).

Figure 6 Shelf alarm connections (upper and lower shelves)

1 = J1 (BIP upper shelf alarm connector) 2 = J2 (BIP lower shelf alarm connector) 3 = Upper shelf chassis alarm connector "out" 4 = Lower shelf chassis alarm connector "out"

10380EA

Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis

+ 57 hidden pages