Tellabs 8820 MSR User guide

Revision A
Copyright © 2003 Tellabs. All rights reserved.
®
System Installation
76.8820IM30-A
Tellabs®8820 Multi-service Switch Router

FCC Notification
Statement Federal Communications Commission (FCC) Rules require that you be notified of the following:
This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to part 15 of the 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 and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be required to correct the
interference at his own expense.
Changes or modifications not expressly approved by Tellabs Operations, Inc., in
writing can void the user’s authority to operate the equipment.
Industry Canada
Notification Statement Industry Canada interference-causing equipment regulations require that you be notified of the following:
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du
Canada.
Copyright Statement This Tellabs manual is owned by Tellabs or its licensors and protected by U.S.
and international copyright laws, conventions, and treaties. Your right to use this
manual is subject to limitations and restrictions imposed by applicable licenses
and copyright laws. Unauthorized reproduction, modification, distribution, display
or other use of this manual may result in criminal and civil penalties.
Trademark Notice The following trademarks and service marks are owned by Tellabs Operations,
Inc., or its affiliates in the United States and/or other countries: AUDIO PLUS®,
CABLESPAN®, CEC-128™, DYNAMIC SIGNAL TRANSFER™, DXX®,
DXX logo®, EC DUO®, ENHANCED AUDIO PLUS®, EXPRESS/PATH®,
FOCUS™, MARTIS®, MARTISDXX®, MARTIS logo®, MARTISDXX logo®,
METROVANTAGE™,METROWATCH™, NETREACH®, NETWISE®,
SCULPTURED SOUND™, TELLABS®, TELLABS and T symbol®, T symbol,
TELLABS PROPARTNER™, TEL/MAP™, TEL/MOR®, THE WORLD
COMMUNICATES THROUGH TELLABS™, TITAN®, VERITY™, YOUR
NETWORKING PARTNER®.
Any other company or product names may be trademarks of their respective
companies.
Contact Information In an effort to improve the quality of this document, please notify Tellabs
Technical Assistance at 1.800.443.5555 in North America or 1.630.378.1192
outside North America if any anomalous conditions are observed.

Tellabs 8820 Multi-service Switch Router (MSR) System Installation iii
Table of Contents
CHAPTER 1 Installation Overview
Overall Installation Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1. Unpack and Inspect the 8820 MSR and Components . . . . . . . . 1-2
2. Prepare Power Source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
3. Position, and Cable the 8820 MSR. . . . . . . . . . . . . . . . . . . . . . . . . 1-2
4. Initialize the 8820 MSR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Installation Checklist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
CHAPTER 2 Unpacking and Site Preparation
Safety Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Unpacking the 8820 MSR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Uncrate and Inspect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
8820 MSR Crate Inspection and Disassembly . . . . . . . . . . . . . . . . . 2-3
Accessory Box Inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Inspect the Physical Line Modules (Optional) . . . . . . . . . . . . . . . . 2-5
Verify Receipt. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Contacting Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Returning Products to Tellabs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

PN 76.8820IM30-A Tellabs 8820 Multi-service Switch Router (MSR) System Installation
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Site Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Tools and Supplies Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Rack Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Environmental Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
DC Power and Earth Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
AC Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Optical Network PLM Description and Cable Connection. . . . . . . . . . . . . 2-12
Fast Ethernet PLM Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
DS3 Clear Channel and Channelized PLM Details. . . . . . . . . . . . . . . . . . . . 2-15
CHAPTER 3 Equipment Overview
8820 MSR Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
ACO Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Serial Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Ethernet Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Alarms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Fan Module Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Power Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Physical Line Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
PLM Blank Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
CHAPTER 4 Installation
Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Install the 8820 MSR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Installing the 8820 MSR into a 19-inch Rack . . . . . . . . . . . . . . . . . . . . . . 4-5
Installing the 8820 MSR into a 23-inch Rack . . . . . . . . . . . . . . . . . . . . . . 4-6
Installing the 8820 MSR into an Enclosed Cabinet . . . . . . . . . . . . . . . . . 4-7
Connect Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Connecting AC Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Connecting DC Power Feeds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Load the Chassis (Optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Inserting the PLMs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Install Blank Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Connect 8820 MSR Alarm Outputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Connect the Local Console to the 8820 MSR . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

PN 76.8820IM30-A Tellabs 8820 Multi-service Switch Router (MSR) System InstallationTel-
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Apply and Verify Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
DC Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
AC Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
System Boot Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Log Into the 8820 MSR Console Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Logging Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Change the Default Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Set a Static Route . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
Connect the Ethernet (IP Management) Port. . . . . . . . . . . . . . . . . . . . . . . . . 4-20
Connect to the IP Management Network. . . . . . . . . . . . . . . . . . . . . . . . 4-20
APPENDIX A 8820 MSR Specifications
8820 MSR Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
8820 MSR System Management and Alarm Specifications. . . . . . . . . . . . . . A-2
DC Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
AC Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
Optical PLMs and Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4
OC-3 PLMs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5
OC-12 PLMs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-6
OC-48 PLMs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-7
Other PLMs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8
GigE PLMs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-9
Fast Ethernet PLM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-10
DS3/E3 Clear Channel PLM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-11
DS3 Channelized PLM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-12
Environmental Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-13
Safety and Compliance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-14
Connector and Adapter Detail. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-15
Console Serial Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-15
DB9-to-RJ45 Connector Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-16
External Alarm Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-17
Ethernet (IP Management) Connector . . . . . . . . . . . . . . . . . . . . . . . . . . A-18
Port Densities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-19
APPENDIX B Setting Boot Parameters
Viewing and Modifying Boot Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

PN 76.8820IM30-A Tellabs 8820 Multi-service Switch Router (MSR) System Installation
vi

Tellabs 8820 Multi-service Switch Router System Installation vii
PREFACE About This Manual
The 8820 Multi-service Switch Router System Installation manual
provides instructions for safely unpacking, installing, powering-
up, testing and servicing the Tellabs® 8820 Multi-service Switch
Router (MSR). After completing the procedures in this
installation guide, you can start managing and configuring the
8820 MSR equipment with the Tellabs® Multi-service Operating
System.
This preface contains information about this manual, in the
following sections:
❑ Audience
❑ Organization
❑ Symbols
❑ General Safety Precautions

PN 76.8820IM30-A Tellabs 8820 Multi-service Switch Router System Installation
viii
Audience
The 8820 Multi-service Switch Router System Installation manual is intended for use by
equipment administrators and NOC operators who are responsible for ensuring integrity
of received product, and performing equipment setup and initialization.
Organization
The 8820 Multi-service Switch Router System Installation manual is organized as follows:
❑ Chapter 1—Installation Overview —provides a quick glance of the task sequence typically
required for installing an 8820 MSR after all components have been removed from the
shipping carton, site preparation is completed, and all components have been
inspected.
❑ Chapter 2—Unpacking and Site Preparation —provides procedures and relevant information
for unpacking and mounting the 8820 MSR, and for connecting it to the external
facilities.
❑ Chapter 3—Equipment Overview —describes the 8820 MSR chassis and all installable
components. This chapter also introduces the software tools used to control and
monitor the 8820 MSR.
❑ Chapter 4—Installation —provides the procedures and relevant information for installing,
cabling, and connecting the 8820 MSR line cards and physical line modules.
❑ Appendix A— 8820 MSR Specifications —lists physical, environmental, electrical, and
mechanical characteristics of the 8820 MSR.
❑ Appendix B— Setting Boot Parameters —provides guidelines for modifying boot parameters,
if absolutely necessary.
Symbols
This section presents the conventions used in this documentation to identify important
notes and various types of warnings.
NOTE
The pencil icon highlights important, noteworthy information. Be sure to
read information alongside this symbol to obtain guidelines for performing
tasks more efficiently.

ix
PN 76.8820IM30-A Tellabs 8820 Multi-service Switch Router System Installation
General Safety Precautions
This section presents the safety precautions that you must observe while working with the
8820 MSR, in the following topics:
❑ Ground the Equipment
❑ Avoid Live Circuits
❑ Do Not Substitute Parts or Modify Equipment
❑ Lithium Battery
❑ Observe Warnings in Product Documentation
The safety precautions listed in this section represent warnings associated with certain
dangers of which Tellabs is aware. You, as the user of this product, must observe these
warnings and all other safety precautions necessary to ensure your personal safety as well
as the continued safe operation of the 8820 MSR in your operating environment.
ARNING
The warning symbol alerts you about action(s) or inaction(s) that could
lead to personal injury or damage to the 8820 MSR.
The laser radiation symbol alerts you about actions that, if performed
incorrectly, can result in exposure to hazardous invisible radiation.
ESD W ARNING
The electro-static discharge (ESD) warning symbol reminds you to observe
precautions to prevent electrostatic damage to static-sensitive assemblies
and circuits.
CAUTION
The caution symbol alerts you about any hazard that may result in physical
injury.

PN 76.8820IM30-A Tellabs 8820 Multi-service Switch Router System Installation
x
Ground the Equipment
To meet safety and EMI requirements and to ensure proper operation, the 8820 MSR must
be adequately grounded before power is connected. A threaded stud is provided on the
rear of the chassis for connecting the 8820 MSR to earth ground.
The safety ground wire should be a minimum 14 AWG UL listed stranded wire. The wire
will need a ring lug attached to the end which connects to the 8820 MSR chassis. The ring
lug will be connecting to the 8 x 32 threaded stud and secured in place with a nut provided
with the unit. The green or yellow safety ground cable is not provided by Tellabs.
For a description of connecting the 8820 MSR to earth ground (see Power Requirements, on
page 2-10).
AC Power
To minimize shock hazard, the 8820 MSR must be connected to an electrical ground. The
AC-version of the 8820 MSR is supplied with a three-conductor AC power cable. The
power cable must be plugged into an approved three-contact electrical outlet.
The power jack and mounting plug of the power cable complies with International
Electrotechnical Commission (IEC) safety standards,
DC Power
To minimize shock hazard, the 8820 MSR must be connected to an electrical ground. The
8820 MSR accommodates redundant power feeds. The unit can operate on only one feed
that meets the minimum requirements (see
Table 2-6 for details). If the unit is installed in a
redundant power application, both feeds must be connected and compliant with the
minimum requirements.
CAUTION
Do not apply power to the 8820 MSR until you have completed all
installation procedures provided in this manual.
CAUTION
For centralized DC power connection. Install only in a restricted access area.

xi
PN 76.8820IM30-A Tellabs 8820 Multi-service Switch Router System Installation
Avoid Live Circuits
Site operations personnel must not dismantle the 8820 MSR card cage. Only factory
authorized service personnel or other qualified maintenance personnel may remove
equipment covers for internal subassembly, component replacement, or any internal
adjustment.
Do Not Substitute Parts or Modify Equipment
Do not install substitute parts or perform any unauthorized modification of the 8820 MSR
system. Contact your local Tellabs representative for service and repair.
Lithium Battery
Contact Tellabs Advanced Data Products Technical Support to determine if the Lithium
battery is the source of any defective operations on the 8820 MSR, and do not attempt to
change the battery without the assistance of authorized, Tellabs service personnel. Please
see
Table 2-2 on page 6 for contact information.
Observe Warnings in Product Documentation
Warning symbols and advisory text are positioned at potentially hazardous procedures in
this manual. When you see these warnings, follow the instructions as well as any other
safety precautions that you deem necessary for installing, operating, and servicing the 8820
MSR in your operating environment.
CAUTION
DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED.
REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE
RECOMMENDED BY THE MANUFACTURER. DISPOSE OF USED
BATTERIES ACCORDING TO THE MANUFACTURER'S INSTRUCTIONS.

PN 76.8820IM30-A Tellabs 8820 Multi-service Switch Router System Installation
xii
ARNING
Danger! Shock Hazard
Use extreme caution when working around any voltage, during
installation, operation, testing, and equipment adjustments.
Remove the voltage at its point of distribution to the 8820 MSR, before
you connect or disconnect power leads to the equipment.
Class 1 Laser Product
Class 2 LED Product
Use of controls or adjustments, or performing procedures, other than as
specified herein, may result in exposure to hazardous invisible radiation.
ESD W ARNING
The 8820 MSR circuit cards can be damaged by static electricity that builds up on
work surfaces and on your body. Static is produced by the everyday movement of
your body, and is released as an Electro-Static Discharge (ESD) when you touch an
object. Observe the following precautions whenever you are working with the 8820
MSR.
•Always wear a grounded wrist strap to prevent ESD damage to the 8820 MSR
system components.
•Be sure to attach the wrist strap to the grounding jack located on the front panel
of the equipment.
CAUTION
The 8820 MSR chassis weighs 35 pounds. When shipped with module packs
and packing materials, the weight may increases to 75 pounds. Always use
safe work practices whenever unpacking, lifting, or moving the 8820 MSR
shelf; at least two people should participate whenever lifting the chassis.

Tellabs 8820 Multi-service Switch Router System Installation 1-1
CHAPTER 1 Installation Overview
This chapter introduces the task sequence typically required for
installing a Tellabs® 8820 Multi-service Switch Router (MSR)
after all components have been removed from the shipping crate,
site preparation is complete, and all components have been
inspected. Installation overviews are provided in the following
sections of this chapter:
❑ Overall Installation Sequence, on page 1-2
❑ Installation Checklist, on page 1-3

PN 76.8820IM30-A Tellabs 8820 Multi-service Switch Router System Installation
1-2 Installation Overview Overall Installation Sequence
Overall Installation Sequence
This section provides a quick-view of the 8820 MSR installation process.
1. Unpack and Inspect the 8820 MSR and Components
See Unpacking the 8820 MSR, on page 2-2 for detailed instructions.
2. Prepare Power Source
Power feed cabling must be prepared to enable connection to the 8820 MSR DC block, and
the earth ground must be prepared for connection to the rear of the 8820 MSR. See
Connect
Power, on page 4-8
for details.
3. Position, and Cable the 8820 MSR
Prior to installing the 8820 MSR in a rack you may need to install the mounting brackets
provided with the equipment.
Step 1 Install the 8820 MSR, on page 4-3
Step 2 Connect Power, on page 4-8
Step 3 Load the Chassis (Optional), on page 4-11
Step 4 Install Blank Panels, on page 4-13
4. Initialize the 8820 MSR
Use guidelines in the following sections for attaching the 8820 MSR to a network and
performing an initialization sequence.
❑ Connect the Local Console to the 8820 MSR, on page 4-15
❑ Connect the Ethernet (IP Management) Port, on page 4-20
❑ Apply and Verify Power, on page 4-16
❑ System Boot Up, on page 4-17
NOTE
If you need to troubleshoot the bootup, refer to guidelines provided in
Setting Boot Parameters, on page B-1 .

Installation Checklist Installation Overview 1-3
PN 76.8820IM30-A Tellabs 8820 Multi-service Switch Router System Installation
Installation Checklist
Use the links in Table 1-1 under the Guidelines column to find details for completing each
step of the installation and initial system configuration.
Table 1-1 First-Time Installation Checklist and Documentation Reference
Task Checklist Guidelines
Mount the 8820 MSR chassis on a
rack.
Install the 8820 MSR, on page 4-3
Connect the chassis to earth
ground.
Connecting DC Power Feeds, on page 4-9
Connect the 8820 MSR to a UPS-
protected power source.
Install physical line modules
(PLMs). (Optional.)
Inserting the PLMs, on page 4-12
Connect the 8820 MSR to the
external alarm equipment.
Connect 8820 MSR Alarm Outputs, on page 4-14
Obtain the following information
for 8820 MSR management
interfacing:
❑System IP Address
❑IP mask
❑Gateway IP Address
Connect the Ethernet (IP Management) Port, on page 4-20
Connect the local console
(computer or terminal server) to a
8820 MSR serial port.
Connect the Local Console to the 8820 MSR, on page 4-15
Power up and perform initial
configuration of the system.
Apply and Verify Power, on page 4-16

PN 76.8820IM30-A Tellabs 8820 Multi-service Switch Router System Installation
1-4 Installation Overview InstallationChecklist

Tellabs 8820 Multi-service Switch Router System Installation 2-1
CHAPTER 2 Unpacking and Site
Preparation
This chapter describes the 8820 MSR shipping contents and site
preparation requirements, and provides guidelines for preparing
the 8820 MSR for installation, in the following sections:
❑ Safety Information, on page 2-2
❑ Unpacking the 8820 MSR, on page 2-2
❑ Site Preparation, on page 2-7
❑ Optical Network PLM Description and Cable Connection, on page 2-12
❑ Fast Ethernet PLM Details, on page 2-14
❑ DS3 Clear Channel and Channelized PLM Details, on page 2-15

PN 76.8820IM30-A Tellabs 8820 Multi-service Switch Router System Installation
2-2 Unpacking and Site Preparation SafetyInformation
Safety Information
To ensure that you install the 8820 MSR safely, observe the following guidelines:
❑Review the safety information in the Preface of this installation guide, and observe
safety admonishments provided in the notes, cautions, and warnings throughout this
manual.
❑Comply with all applicable industrial safety requirements, practices, and standards.
❑After installing the 8820 MSR, protect your equipment by using an ESD grounding
strap whenever handling system components. Follow proper grounding procedure by
first establishing an earth ground for the 8820 MSR, then attaching a wrist strap to the
ESD jack located on the 8820 MSR.
Unpacking the 8820 MSR
The 8820 MSR arrives in at least two crates, one of which contains the 8820 MSR chassis,
and other(s) that contain the Physical Line Modules (PLMs).
This section guides you through the unpacking process, in the following topics:
❑ Uncrate and Inspect, on page 2-3
❑ Verify Receipt, on page 2-6
❑ Returning Products to Tellabs, on page 2-6
NOTE
Begin inspecting for damage as soon as your shipment arrives. If you see
damage (such as punctures, damp spots, and crushed corners) at any
point when unpacking and inspecting, do not proceed with the unpacking
instructions in this chapter. Immediately notify the transfer company
about the damage, and record the damage on the bill of lading. Have the
transfer company’s agent acknowledge the damage by signing the bill of
lading under the damage notation.
NOTE
Do not discard packing materials until you have completed the unpacking
procedures and verified the integrity of your 8820 MSR shipment. You
may need to reuse the packing materials if returning the product to
Tellabs.

Unpacking the 8820 MSR Uncrate and Inspect Unpacking and Site Preparation 2-3
PN 76.8820IM30-A Tellabs 8820 Multi-service Switch Router System Installation
Uncrate and Inspect
This section describes how to remove the equipment from the shipping container, and
determine that you have received all expected equipment.
❑ 8820 MSR Crate Inspection and Disassembly, on page 2-3
❑ Accessory Box Inspection, on page 2-5
❑ Inspect the Physical Line Modules (Optional), on page 2-5
8820 MSR Crate Inspection and Disassembly
When unpacking the 8820 MSR, you will first disassemble the wood crate, then remove the
chassis and accessory box from its internal cardboard carton and plastic wrap.
Step 1 Remove the packing list from the plastic envelope mounted on the outside of the
shipping crate. Use this paperwork to validate the contents after the shipping
containers are removed.
Step 2 Disassemble the wood crate.
a Unlock each of the six cam locks located around the perimeter of the crate. Pull
the front and top panel away from the crate
(Figure 2-1) .
Figure 2-1 8820 MSR Open Crate
a. Carefully lift the 8820 MSR cardboard carton out of the wood crate.

PN 76.8820IM30-A Tellabs 8820 Multi-service Switch Router System Installation
2-4 Unpacking and Site Preparation Unpacking the 8820 MSR
Uncrate and Inspect
Step 3 Disassemble the cardboard carton.
a Open the top lid. You can now see the 8820 MSR accessory box and the 8820
MSR chassis in its own plastic wrap surrounded by protective foam pads
(Figure 2-2) .
Figure 2-2 8820 MSR Open Cardboard Box Showing Accessory Box and Chassis
b. Remove the accessory box and set it aside.
c. Place your hands at opposite sides of the foam pads around the 8820 MSR
chassis, and lift the 8820 MSR chassis up and away from the main 8820 MSR
cardboard carton.
d. Remove the plastic wrap from the chassis and set it aside.
Step 4 Use standard operating procedures (according to your site safety guidelines) to
carefully lift the 8820 MSR to and place it on the ground or on a cart for transport
to the installation site.
CAUTION
Use safe lifting practices when removing the 8820 MSR from the shipping
carton. If possible obtain assistance from a second person to remove the 8820
MSR from the packaging.