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| Document ID | 39826 |
| Application ID | KQCt+mlhL9R+8hrWDoxcTQ== |
| Document Description | 8a |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 93.83kB (1172929 bits) |
| Date Submitted | 1999-06-02 00:00:00 |
| Date Available | 1999-05-19 00:00:00 |
| Creation Date | 2001-06-18 10:22:00 |
| Producing Software | Acrobat Distiller 4.0 for Windows |
| Document Lastmod | 2001-06-18 10:22:02 |
| Document Title | 8a |
Exhibit S
L5X-PMP—04-000
r-lttznm
No. 68133 Revision A January 1999
Tel-Link
Point-To-Multipoint
Remote Terminal Installation Manual
Every effort has been made to ensure that the information contained herein is complete and accurate. However. the
information contained in this manual is subject to change without notice and P-COM reserves the right to change
spemfications of hardware and software without prior notice and assumes no responsibility for any damages resulting
from any errors or omissions in this manual. P-COM‘s obligations regarding the use or application of its products shall
be limited to those commitments to the purchaser set forth in its Standard Terms and Conditions of Sale for a delivered
product.
© Copyright 1998, F‘»COM, Inc Ali rights reserved. This document contains information Confidential and Proprietary to
P-COM, inc, No part of this publication may be reproduced or transmitted by any means and disciosure or distnoution
of its contents outside the company in any form without written consent lrom P-COM is strictly prohibited,
Issued by P-COM, inc
1801 Penn Street, Melbourne. Florida 32901 Printed in USA
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January 1999
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68133 Tel-Link Point-To-Mulkipoim, RovA A
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1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
January 1999
Tel-Link Point-to-Muitipoint
Remote Terminal Installation Manual
Contents
..
General Information
1.1 Manual Organization ....... 1-1
1.2 FCC Requirements Summary 1-2
1.3 Requesting Changes .. 1-2
1.4 Special Notations . . 1-2
1 5 General Safety Reminders. 1-3
1 6 PMF' Terminology......,,, 1-3
Remote Terminal Overview ............. 2-1
2.1 indoor Unit (IDU) .. .2—1
22 Outdoor Unit (ODU) 22
2.3 Antenna 23
2.4 IF Cable Run 2-3
Tools and Test Equipment Required. 3-1
Site Preparation ......
4.1 ODU/Anterina Installation Preparation
4.2 IDU installation Preparation
4.3 Power Preparation .....
4.4 IFL Installation Preparation
Equipment Receiving, Unpacking and Inspection
5.1 Equipment Receiving and Unpacking
5.2 Inspecting the Equipment .............
Remote Terminal ODU Installation ............
6.1 introduction...
6.2 Tools Require
6 3 Materials Required
6.4 Step by Step Remote Terminal ODU/Anienna Installation Procedure.
Remote Terminal IDU Physical Installation
7.1 introduction
7.2 Tools Required.
7.3 Materials Require
7.4 Step by Step Remote IDU Installation Procedure.
installation of Remote Terminal Wire and Cabling .........................
8.1 Introduction .
8.2 Remote Terminal IDU Power supply W ng
8. 2 1 AC Power Supply .
8 2 2 DC Power Supply“
8.3 Remote Terminal IDU Intefiacility Coaxial Cable installation
8.4 Remote Terminal IDU User interface Module Cable installation
Remote Terminal iDU Board Installation .........
68133 Tel-Link Point-To-Multipoint. Rev A '
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10.0 Remote Terminal Initial Power Application ...........
10.1 DC PowerApptication
10.2 AC Power Application,
11.0 Initial Terminal Configuration and Testing
11.1 Terminal Configuration ..
11.2 Terminal (Local) Testing
11.2 1 T1 Loopback Test ..
11 2.2 Antenna Alignment.
11.3 Terminal Commissionmg .
12.0 Technical Support .......
121 Warranty ........
12.2 Return Pieces .
123 Spares Ordering Information .
12.4 Recommended Spare Pans...... .
APPENDIX A: PMP Installation Procedure Checklist...
APPENDIX B: Site Survey Checklist
Glossary ........................
January 1999
10-1
.10-1
.10~1
.11-1
11-1
.11-2
1172
11-3
11-4
12-1
12-1
12-1
12-2
12-2
58133 Tel-Link Point-To-Mulllpolnl, Rev. A
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List of Figures
Figure 2- 1 - Remote Terminal Indoor Unit Chassis
Flgure 2- 2— Remote Terminal Outdoor Unlt with 30 cm Parabolic Antenna
Figure 6-1— ODU Polarization Cremation ......
Figure 7 1 Rack Elevation of a Remote Terminal ”IDU"
Figure B- 1 ~ Remote Terminal IDU (AC Input) Rear Vie
Figure B- 2— Remote Terminal lDU ___(AC input) Rear Vie
Figure B- 3— AC Plug... .
Figure 8-4— DC Plug.
Figure 8-5 - UlM Pinouts —6
Figure 9-1 — Remote Terminal IDU Board Placement. -1
Figure 9-2 — Printed Clrcult Board... 9-2
<2
Figure 9-3 — Printed Circuit Board lnse .
Figure 9-4 — Printed Circuit Board Insertion.
Figure 11-1 — LSM Attached To NMS Controller of Remote IDU.
Figure 11-2 — Bit Error Rate Test Configuration .
63133 Tel-Link Point-To-Multipoint, Rev. A iii
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List of Tables
Table 2-1 - IFL Signals ........................... 2.4
Table 3-1 — Requnred Tools and Equipment (Common). 3-1
Table 3-2 - Required Tools and Equipment (Installation 3-2
Table 3-2 — Requlred Tools and Equipment (lnstallatlon) (Continued 3-3
Table 3-2 ~ Required Tools and Equlpment (Survey 3-3
5 2
Table 5-1 — PMP Remote Terminal Equipment Pans
Table 11~1 ~ Board LED lndicatlcnsm v
Table 12—1 — Recommended Spare Parts
IV 68133 Tel-Llnk Point-To-Multlpolnt, Rev. A
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1.0 General Information
Before installing and operating a Tel-Link Point to Muitipoint (PMP) System, P-COM recommends
that installation personnel read this section in its entirety, before installing Once this is
accomplished, the user can proceed directly to the section or subsection of interest.
This manual provides the installation procedures and guidelines for installing hardware
associated with a Tel-Link Point to Muitipoint (PMP) System. This manual is intended for
personnel who are responsible for installing and testing the Tel-Link Point to Muitipoint system.
The user should keep this manual next to the system at all times.
P-Com highly recommends that the user utilize the P-COM PMP Installation Procedure Checklist
located in Appendix A to ensure the correct procedures for installing P-COM PMP equipment are
followed. For further assistance, contact PACOM the Technical Assistance Center at
(407) 674-3699.
1.1 Manual Organization
This manual is part of a set of Tel-Link Point-to-Multipoint manuals that focus on specific aspects
of the Point-to-Multipoint system. The set of manuals consist of the following:
. 68132 - Tel-Link Point-to-Multipoint Sector Terminal installation Manual
- 68133 - Tel-Link Point-to-Multipoint Remote Terminal Installation Manual
. 68134 - Tel-Link Pomt—to-Multipoint Local Site Manager Manual
0 68135 — Tel-Link Point-to-Multipoint System Description Manual
The Manual is divided into 12 sections providing specific information needed to install and test the
Tel-Link Point to Muitipoint System. The sections are:
- Section 1: General Information — Contains discussions on the use of this manual,
summary of the manual, special notations, and general safety reminders
. Section 2: Tools and Test Equipment Required
- Section 3: Site Preparation
0 Section 4: Equipment Unpacking and Inspection
. Section 5: Remote Terminal Outdoor Unit installation
- Section 6: Remote Terminal Indoor Unit Equipment Physical Installation
~ Section 7: Installation of Base Station Wire and Cabling
0 Section 8: Remote Terminal iDU Board Installation
. Section 9: Base Station initial Power Application
0 Section 10 Base Station Switch Settings
- Section 11: Initial Terminal Configuration and Testing
- Section 12: Technical Support
68133 Tel-Link Point-To-Multipoint, Rev. A 1-1 I
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1.2 FCC Requirements Summary
Operators must be familiar with the requirements of the Federal Communications Commission
(FCC) Parts 2 and 101 Regulations prior to operating any link using the equipment.
installations outside the United States, contact local authorities for applicable regulations.
1.3 Requesting Changes
We welcome your suggestions for improving this manual. A Reader Comments form is provided
at the end of this manual on which you can record your comments and suggestions for
improvements.
1.4 Special Notations
This manual uses four levels of special notation to alert you to important information concerning
your safety. proper equipment handling. or useful tips for easier operation. These notations are
shown below in descending order of importance
indicates that personal injury can result if you do not comply
with the given instruction. A DANGER! statement will describe
the potential hazard, its possible consequences, and the steps
you must take to avoid personal injury.
WARNING!
Indicates that serious damage to the equipment can result if you do
not comply with the given instruction. A WARNING! statement will
describe the potential hazard, its possible consequences, and the
steps you must take to avoid serious equipment damage.
QM
Indicates that equipment damage and/or process failure can result if
you do not comply with the given instruction. A CAUTIONl ,
statement will describe the potential hazard, its possible
consequences, and the steps you must take to avoid equipment
damage and/or process failure. ‘
NOTE
Provides supplementary information to emphasize a point or
procedure, or gives a tip for easier operation.
$8133 Tel-Link Point-To-Multipoint, Rev. A
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1.5 General Safety Reminders
To prevent possible personal injury or equipment damage, always observe the following rules:
. Installation and operations personnel should be familiar with the safety requirements before
attempting installation or operation of the equipment covered by this manual. Failure to follow
the requirements could result in death or injury to personnel and/or damage to the equipment.
- Always examine the general area for any potential hazards (such as wet floors or overhead
powerlines) before beginning installation
. Observe all DANGER! notations. Dangerously high voltages are present within this
equipment, when in operation, Lethal line voltages may be present unless the main line
power has been disconnected.
. Always remove any jewelry or other personal items that may conduct electricity before
beginning installation.
- Keep away from live circuits. Whenever feasible in verifying circuits, check by continuity and
resistance methods with all power off, rather than directly checking voltages.
- Observe grounding precautions. Verify that the unit under test or being installed and all
measurement equipment are properly grounded.
- Do not test alone. Testing or adjusting the equipment should only be carried out in the
presence ofa person qualified to render aid.
0 When lifting the equipment, use proper lifting techniques to prevent injury.
. It is the responsibility of the installer and the user to ensure that the public is not exposed to
excessive RF levels. Such information must be posted near the antenna in the form of
caution or warning notes and signs.
1.8 PMP Terminology
For the ease of the reader, a Glossary is provided at the end of the manual defining terminology
used in P-COM Tel-Link P0inHO~Multlpoint manuals
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2.0 Remote Terminal Overview
The Remote Terminal provides the interface to network services at the customer premise. The
basic indoor unit (IDU) is provided with various interfaces and communicates with a Sector
Terminal. The Remote Terminal consists of the following components:
- An IDU containing a modulator, demodulator, controller and User Interface Module (UIM)
. An outdoor unit (ODU) containing the RF electronics
- An Antenna and mounting hardware
. An lFL consisting of a single coaxial cable connecting the lDU to the ODU
2.1 Indoor Unit (lDU)
The IDU is located inside the customer’s facility at a remote site and is connected to an ODU via
a coaxial cable. The IDU is comprised of the following components:
- A software configurable QPSK, 16~QAM, or 64AQAM Modem that provides the physical
layer wireless communication link between the Remote Terminal and the Hub/Sector
Subsystem.
- A Controller card that is responsible for controlling and monitoring local functions, and
processing Network Management messages from the Network Operation Center.
- User Interface Modu|e(s) (UIM) which supports user interfaces. as well as signal
monitoring and port statistics collection.
58133 Tel-Link Point-To-Multipolnt, Rev. A 2-1
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The IDU chassis allocated slots for a modulator demodulator controller, power supplies and
UIMs. The chassis can be desktop or rack mounted (refer to Figure 2- 1)
Supply Supply
wmwnmnfihmmflvfiwm
DF03207A
Figure 24 — Remote Terminal indoor Unit Chassis
A single power source (AC or DC) is requtred to provide power to the Remote Terminal. An
optional external battery back-up unit can provide from 4 to 8 hours of operation in the presence
of a primary power failure.
2.2 Outdoor Unit (ODU)
Figure 2—2 illustrates the RF/Anlenna configuration for the Remote Terminal Outdoor Unit. The
packaging includes the following components:
- ODU Enclosure
- RF Electronics
. ODU Controller Card responsible for controlling and monitoring ODU functions and for
interfacing with the IDU
The ODU is frequency agile so that the same ODU can typically be used throughout the entire
allocated frequency band. Subsequently, this reduces sparing levels.
The ODU meets all National Electrical Code requirements pertaining to lightning and power
transients and meets or exceeds FCC and ETSI regulations pertaining to conducted and radiated
Electromagnetic Emissions.
2'2 68133 Tel-Link Point-To-Multipoint, Rev. A
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The ODU is sealed against the environment and is capable of functioning in ambient
temperatures ranging from 40°C to +60°C, with up to 100% relative humidity. The ODU can
survive steady state winds of 40 m/s with gusts to 55 m/s (89 mph/123 mph)
Figure 2-2 — Remote Terminal Outdoor Unit With 30 cm Parabolic Antenna
2.3 Antenna
The Antenna is typically a 30-cm parabolic and can be directly mounted to an 8.85 cm — 11385
cm pipe. The mount will support a minimum of 125 degrees of elevation and 360 degrees of
azimuth adjustment. The packaging includes the following components:
- Reflector
- Feed
- Radome
— Mount
2.4 IF Cable Run
A single coaxial cable is used to connect the ODU to the Remote Terminal IDU. The cable carries
transmit IF signal, receive lF signal, telemetry 10 MHz reference signal and DC power between
the IDU and ODU. The IDU and ODU contain “N" type female connectors for interconnection of
the coaxial cable.
58133 Tel-Link Point-To-Multipoint, Rev. A 2-3
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The signals that are carried between the IDU and the ODU on the coaxial lFL cable are provided
in Table 2-1.
IFL Signal
lDU Transmit
January 1999
Table 2-1-IFL Signals
Frequency
205 MHz
Variation
IDU Receive
490 MHZ
Telemetry
Reference Signal
IFL Power
ODU Power
IFL Connector
Type N male
500—800 kHz
10 MHz
Voltage
Termination 1
Remote
Terminal IDU
Variation
+40 to +57Vdc
Termination 2
2-4
68133 Tel-Link Folnt-To-Multlpoint, Revt A
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3.0 Tools and Test Equipment Required
Tables 3-1‘ 3-2 and 3-3 are the recommended list of tools and test equipment necessary {or the
installation of a P~COM Point—to-Multipoint radio subsystem:
NOTE:
This is a Typical Installers tool Kit , on some installations additional
tools may be necessary,
Table 3-1 - ReMd Tools and Equipment (Commissio_ning)
DESCRIPTION PART NO
Antenna Alignment Tool
Binoculars 1
Bit Error Rate Test Set. (with correct UIM 1
interface module) FireBird Portable T1
Circuit Tester 1 Ideal 6-035
Compass
Computer, Laptop (with LSM Software)
Flashlight
LGlobal Positioning System
Printer, Color
Multimeter, Handheld
Radio, 2-Way or Cell Phone
Safety Belt
Screwdrlver, Jewelers Set
Static Material Kit
Wood Stick
Wrench, 8” Adjustable
Wrench, SAE 1/6 - ”A Set
Wrench, Socket Set (Deep)
Wrench, Torque (20 in lbs. — 55 ft lbs.)
Mallory ML901-F
Charleswater 16430
Desco 517F
Diamalloy D78
AAdAAAAAMAAAAA
3-1
681311 Tel-Link Point-To-Mullipoint, Rev. A
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Table 3-2 — Required Tools and Eguigment (Installation)
DESCRIPTION
TY BRAND
PART NO
Binoculars
Bit Error Rate Test Set, (with correct UIM 1
interface module) FireBird Portable T1
Cable Cutter 1 Klein 4 63050
Circuit Tester 1 Ideal 6-035
Compass
Computer, Laptop (with LSM Software) 1
Crimp Tool (Solderless Connectors) 1
Crimp Tool, RJ~x Connectors (RJ-11, RJ-45) 1
De-soldering Tool 1 Edsyn A5196
Diagonal Cutters, Flush Cut 1 Diarnalloy SSSKS
Flashlight 1 Mallory ML901-F
Glasses. Safety 2 Eastern Safety 410
Global Posnioning System 1
Heat Gun 1
inclinometer 1
Knife, Utility 1 Klein 44100
Knife/Scissors/Pouch 1 Klein 46037
Multimeter, Handheld 1
N-Connector, w/Padded Jaws 1 Cresant 529-10
Pliers, Needle Nose 4" insulated 1 Diamalloy LN54
Pliers, Slip Joint 8" Insulated 1 Diamalloy K16
Printer, Color 1
Radio, 2-Way or Cell Phone 2
Rope, Nylon 100 feet 1
Rope, Nylon 50 feet 1
Safety Belt 1
Screwdriver, #0 Phillips 1 Xceiite X1OO
LScrewdriver, #1 Phillips 1 Xcelite X101
Screwdriver, #2 Phillips 1 Xcelite X102
Screwdriver, #2 Phillips Stubby 1 Xcelite SX102
Screwdriver, #3 Phillips 1 Xcelite
Screwdriver, ‘A x 1" Slotted 1 Xcetite S141
Screwdriver, ‘A x 4" Slotted 1 Xcelite R144
Screwdriver, 1/8 x 2" Slotted 1 Xcelite R182
Screwdriver, 1/8 x 8" Slotted 1 Xcelite R188
Screwdriver, 3/16 x 3" Slotted 1 Xcelite R3163
Shrink-tube, 3/4" Epoxy Lined 1
Shrink-tube, Variety Pack 1
Soldering lron. 25 wait 1 Kester 63-4000—000
342
68133 Tel-Link Point-To-Multipoint, Rev. A
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Table 3-2 — Reguired Tools and Equipment (Installation) (Continued)
DESCRIPTION
Soldering Iron, Solder
Speed Square
Slatlc Material Kit
Charleswater
Tape Measure
FTie Wraps
Wire Brush, Stiff
Wire Stripper, 10-18 AWG
Ideal
45-120
Wire Wrap Tool, 24 & 26 Gauge, Manual
Wire Wrap Tool, 24 & 26 Gauge, Power
Wrench, 8“ Adjustable
Diamalloy
D78
Wrench, SAE % - 3/4 Set
Wrench, Socket Set (Deep)
Wrench, Torque (20 in lbs. — 55 ft lbs)
Table 3-3 — Regflred Tools and Equigmentifllrvey)
BRAND PART NO
DESCRIPTION
Flashlight
Mallory
ML901-F
Safety Belt
Radio. 2-Way or Cell Phone
10—-
Wood Slick
Desco
517F
Compass
Computer. Laptop (with LSM Software)
Flashlight
Mallory
ML901-F
Global Positioning System
Printer, Color
Multimeter, Handheld
Camera, (Digital Preferred)
Soldering iron, 25 Watt
68133 TeI~Link Point-To-Multipolnt, Rev, A
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68133 Tel-Llnk Point-To-Multipoint, Rev. A
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4.0 Site Preparation
Prior to beginning physical installation of the Tel-Link Point to Multipoint (PMP) equipment, the
Site preparation work should be complete. Site preparation includes but is not limited to the
following:
- Completed Site Survey Checklist (P-COM highly recommends the use and completion
of the Site Survey Checklist located in Appendix B)
- System Configuration Document Specification
0 Commissioning Test Procedure for each site
The criteria below should be evaluated prior to designating Remote to Sector terminal RF paths
with the use of Site Surveys and Link Budgets:
0 An unobstructed Iine-of—sight
. Be within range (distance separation )with respect to the modulation type used
. Be within the antenna beamwrdth
4.1 ODU/Antenna Installation Preparation
Verify the location selected has the followrng characteristics:
- Space on pole is adequate for mounting the antenna and ODU.
- Verify pole that the ODU/Antenna assembly is to be mounted on has been installed in
the designated location identified on the Site Survey Checklist
- Verify pole has been securely installed and a 10-12 AWG copper wire connects the
pole to earth ground.
- Perform a continuity test between the pole and earth ground. Continuity should
measure <1 Ohm.
4.2 IDU Installation Preparation
Verify the location selected has the following characteristics:
0 Each site should be identified if the Indoor Unit (IDU) is to be rack mounted or placed
on a tabletop. This information should be annotated in a completed Site Survey
Checklist.
- Verify the required rack or table is installed, secured to the floor. and ready to accept
the IDU.
The IDU Equipment should be installed in a location that is:
- Dry and clean
. Well ventilated
- Easily accessible
0 Within 1000 feet of subsequentTi equipment
. Within 1000 feet of the ODU when using LMR—400 or equivalent Coaxial cable
- Complies with al environmental specifications
65133 Tel-Link Point-To-Mullipoint. Rev. A 4-1
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NOTE:
P-COM highly recommends that a blower or fan be used with an
enclosed rack containing three or more IDU's.
The lDU is designed to be installed in a i9-inch equipment rack or enclosed cabinet, However,
the IDU may be mounted on a tabletop if necessary
4.3 Power Preparation
Verify the location selected has the following characteristics:
0 Verify the correct power source has been provided within close proximity to the
location where the [DU is to be installed.
0 Verify the power source is controlled through an appropriately sized circuit breaker or
fuse
- Verify power to the IDU is in the OFF position.
4.4 lFL Installation Preparation
Planning of the IFL coaxial cable run is critical to maintain minimal signal loss between the IDU
and ODU. The IFL coaxial cable type P-COM recommends is the Times-Microwave LMR-400
coaxial cable which allows lengths of up to 1000 feet. Other coaxial cable types with similar
performance characteristics or tradeoffs in cable lengths may be considered,
- Verify the Inter Facility Link (IFL), between the ODU and IDU locations, is present.
NOTE:
Maximum signal attenuation between the IDU and ODU is
approximately 25 dB at 490 MHz.
- Verify a sufficient length of IFL is present at both ends to provide a service loop prior
to being terminated to the equipment.
- Verify each end of the IFL is terminated with a Type-N male connector,
4-2 68133 Tel-Link Point-Tu-Multipoint, Rev. A
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5.0 Equipment Receiving, Unpacking and Inspection
This procedure provides information for unpacking and inspecting the Tel-Link Point to Multipoint
equipment prior to physical installation.
5.1 Equipment Receiving and Unpacking
At a minimum, check for the following
Step 1
Step 2
Step 3
Step 4
Check the outside of the shipping crates for visible signs of damage.
Crushed corners or tears in cardboard may indicate rough handling which
may result in hidden damage to equipment,
Inventory shipping crates and other packages received in the shipment.
Verify that all items listed on the Electronic Goods Descriptive Inventory or
applicable shipping document were received. Identify all missing items on
the inventory sheet.
Record any noted damage to the outside of the packaging material on the
carrier’ Bill of Lading and have the transportation company initial the sheet.
All notations should indicate location and condition,
Example: 1“ x 2" scratch on left front (LF) metal panel; not LF panel
scratched. Another example would be 4" x 6” dent in center
panel; (not dent in panel).
WARNING!
The warranty will be violated if you do not take anti-static
precautions when unpacking or assembling the PMF' boards in the
PMP shelf. Circuit modules can be damaged by electrostatic
discharge. Ensure that an approved anti-static wrist strap is
connected between the wrist of the person and an electrical ground
before handling any of the circuit modules.
CAUTION!
Covering the floor with 1/8" pressed board, or equivalent. will
prevent damage to the floor covering.
Carefully open the equipment packaging.
5.2 Inspecting the Equipment
Step 1
For each of the PMP subsystems received, verify the equipment received
matches the shipping list by Part Number and Serial Number. Report and
discrepancies immediately using the field return procedure outlined in
Section 120 of this manual.
68133 Tel-Link Point-To-Multipoint. Rev. A 5-1
p} E n m January1999
The Tel-Link Point-to-Multipoint (PMP) system may be ordered in different
configurations. Table 51 shows the Part Number for all system parts. in
addition, the quantity of boards for redundant and non-redundant
configurations is identified. The Equipment Parts List may contain more
than the users specific requirements.
‘ Tampering with seals will void the warranty.
Table 5-1 — PMP Remote Terminal Equipment Parts List
REMOTE INDOOR UNIT (IDU)
_ Quantity (Per Configuration)
Part Number Redundant Non-Redundant
Remote lDU Chassis 45068
Remote Controller 28070
Modulator 28020
Demodulator ‘ 28023
User Interface Module
6 x T1 UIM 28530 As Required
Power Supplies
48 Vdc Module 48004-2 (AC input) 1
480054 (DC input)
+5. :15 Vdc Module 48004—1 (AC input) 1
4800843 (DC input)
Filler Panels 55512 As Required
REMOTE OUTDOOR UNIT (ODU)
Quantity (Per Configuratlon)
Part Number Redundant Non-Redundant
Remote ODU Module Frequency 1
dependent
12” Parabolic Antenna Frequency 1
dependent
24" Parabolic Antenna Frequency Optional
dependent
Step 2 After unpacking the equipment, visually inspect the equipment for damage
and ensure that:
- AI components mounted on the individual boards are secure,
- The circuit boards are not cracked.
- There are no loose leads.
. The shelf unit has not been dented or damaged in any way.
5-2 65133 Tel-Link Point-To-Multipoint, Revl A
F' i I: D "1 Janna", 1999
Step 3 Dispose of as much packing material as possible. P‘COM suggests that
the user retain at least one of each box with all packing materials In the
unlikely event that it is necessary to return a unit, the user will possess the
required packing material for safe shipment of the unit.
Step4 Make claims for any damages incurred during shipment to the
transportation company involved in accordance with company procedures,
5-3
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68133 Tel-Link P0inl-To»MuItipoInl, Rev. A
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6.0 Remote Terminal ODU Installation
6.1 Introduction
This procedure provides instruction for installing a P-COM Tel-Link Point to Multipoint Remote
Terminal ODU/Antenna assembly.
6.2 Tools Required
Multiple vendors of antenna and mounting assemblies may be used to operate with the P-COM
PMP ODU. A listing of tools necessary to install an antenna/mounting assembly, can be found in
Vendor's Antenna Installation Manual.
6.3 Materials Required
- Antenna/mounting assembly. This assembly typically includes all hardware needed to
install the antenna to the mount, and the mount to a pole.
- Outdoor Unit (ODU)
6.4 Step by Step Remote Terminal ODU/Antenna Installation
Procedure
WARNING!
Failure to follow installation procedures may result in damage to the
ODU/Antenna and render the radio unusable. Read through the
entire procedure before attempting installation. Contact P-COM
Technical Assistance Center (TAO) with any questions.
Step1 Refer to the appropriate vendor's installation manual to assemble the
mount and antenna.
Step 2 Install the ODU to the rear of the antenna, Align the waveguide port of the
ODU to the waveguide port of the antenna. Ensure the correct polarization
is used for the polarization sense of the ODU. The polarization orientation
shown in Figure 6-1 is Transmit: Vertical, Receive: Horizontal. Secure the
four retaining clips on the ODU to the antenna mount.
___________..-———
68133 To|~Link Foint-To-Multipoint. Rev. A 6-1
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6-2
Step 3
Step 4
Step 5
Step 6
Step 7
‘N ' CONNECTOR
TX POLARITY
Rx POLAR/TY
000000009 0
' 0000 0.
Figure 6-1 ~ ODU Polarization Orientation
install the antenna assembly with the ODU to the pole or antenna mount.
Tighten the nuts sufficiently to prevent the mount from sliding, but allows
movement in the aztmuth direction.
Prior to securely tightening the bracket bolts, point the antenna to the
desired azimuth angle as defined in the Configuration Document. A
compass should be sufficient to aim the antenna in the desired general
direction within 13“, taking Magnetic Deviation into consideration when
comparing the angle read on the compass to the desired azimuth angle.
Set the elevation angle of the antenna to zero degrees using a level.
Tighten the mounting bolts to secure the antenna assembly to the mount.
The mounting system includes elevation and azimuth fine adjustments.
Refer to the vendor's installation manuals for procedures of how to make
these fine adjustments.
Final adjustments of the antenna will be accomplished during initial
terminal configuration and testing.
68133 Tel-Link Point-To—Multipolnt, Rev. A
r: b E a m January 1999
7.0 Remote Terminal IDU Physical Installation
7.1 Introduction
This procedure provides instructions for installing the IDU Chassis in a standard 19 inch common
equipment rack or cabinet. A typical installation of a Remote Terminal iDU in a rack is shown in
Figure 7.1.
7.2 Tools Required
0 Screwdrivers, Flat and Phillips
. Wire Stripper
- Solderiess Crimp Tool
7.3 Materials Required
- Eight (8) equipment mounting screws with washers. (Consult rack manufacturer’s
documentation for required size.)
- Eight (8) cage nuts. (May not be required, consult rack manufacturer's
documentation.)
- 12 AWG Green Stranded Wire.
- 12 AWG Compression Ring Lug
7.4 Step by Step Remote lDU installation Procedure
Step 1 install the IDU using screws in the eight mounting holes.
NOTE:
Ground all chassis through the Earth Ground Lug located on the
back of the chassis.
Step 2 Ground the IDU chassis by installing compression type lugs and
connecting the lugs to the rack frame vertical channel by using 12 AWG (or
larger) copper wire. Remove any paint or oxidation from the surface of the
equipment rack and apply an anti—oxidant compound to assure electrical
contact to the rack channel. (Refer to Figure 7—1.)
68133 Tel-Link Point-To-Mullipoinl, Rev. A 7-1
pbcam
January 1999
7 RU - REMOTE ‘DU
Figure 7-1 — Rack Elevafion ofa Remote Terminal IDU
7-2 53133 Tei-Link Foint-Ta-Multlpoint, Rev. A
p > E a m January 1999
8.0 Installation of Remote Terminal Wire and Cabling
8.1 Introduction
The following shelf wiring is required for full system operations:
- Power Supply Cabling
- IFL Cabling interconnect
- User Interface Module (UIM) Cables
The cabling requirements for the Power Supply and lF Coaxtal Cable are provided in this section.
Figures 8-1 and 8-2 displays a rear view of the Remote Terminal lDU, AC input and DC input,
respectively. All interconnects to these lDU are shown in this figures.
Remote lDU (AC Input) - Rear View
Port Identification
e a a o o
O Chassis
Ground
lPF:fl|nterfaoe _ AC Input
Power Port
Discrete v0 _ 0
Port
Diagnostics
Part ° @]
n o u o o
6 x T1 UIM. Slott
E x T1 UIM, SIOtZ
DPmZMA 6 X Ti UIM, Slot 3
Figure 8-1 — Remote Terminal IDU (AC Input) Rear View
58133 Tel-Link Point-To-Multipoint, REV. A
FIHZDm
January 1999
UI'M
*F~fl4v
Léle uwk 41m
144 A,“ “MHZ/ML
a {711 umfim‘
[Join (a
\)
Fem o
Tm A
Dfafimq‘l , '< Farf
Figure 8-2 — Remote Terminal (DU (DC Input) Rear View
68133 Tel-Link Polnl-To-Mulllpolnl, Rev. A
p} E a “1 January 1999
8.2 Remote Terminal IDU Power Supply Wiring
8.2.1 AC Power Supply
For AC operations, a standard computer AC power cable rated for 10 Amp capacity is supplied
with each Remote IDU chassis. The AC receptacle is found on the rear of the Remote IDU
chassis (refer to Figure 8-3). One power cable is supplied with the Remote iDU.
DANGER!
Before connecting the AC cord to the DU, ensure that the power
switch is turned off.
@ lg!
{it
{it}
Figure 8-3 - AC Plug
The AC power to the Remote Terminal should be protected with a 1.0 Amp fuse or circuit
breaker.
—__—___—__—_._—
65133 Tel-Link Point-To-Multipoint, Rev. A 8-3
p } E D m January1999
8.2.2 DC Power Supply
For DC operations. 12 AWG, 2-conductor cable is supplied, The cables for carrying DC power to
the Remote IDU should be routed to a DC distribution panel preferably installed in the same rack
(refer to Figure 8-4). The DC distribution panel should provide individual fuse protection to each
chassis. The DC receptacle is found on the rear of the IDU.
DANGER!
Before connecting the DC cable to the IDU, ensure that the
protection fuse is removed to prevent the application of power at
this time.
Figure 8-4 — DC Plug
The DC power to the Remote Terminal should be protected with a 25 Amp fuse.
84 63133 Tel-Link Point-To-Multipoint, Rev. A
F" E D m m
8.3 Remote Terminal IDU Interfacility Coaxial Cable Installation
Do not plug the DU into the AC outlet or DC power source until the
cable to the ODU is connected. If power is on, a DC voltage (43V
DC) will be present on the N connector of the DU and could be
shorted when installing the coaxial cable to the ODU.
Sufficient length of cable should be used to allow routing along the side of the rack. And Service
loop. Connect the Type-N male connector on the IFL coaxial cable to the lFL Interface Port of the
IDU, refer to Figure 8-1.
8.4 Remote Terminal IDU User Interface Module Cable Installation
The interface to the (5le User Interface Module (UIM) is a 50-pin Amp Champ, female,
connector. Access to this port is from the rear of the Remote Terminal IDU chassis. Figure 8-1
identifies the slot number of the boards when installed.
The pin-outs of the connector on the 6xT1 UIM board are shown in Figure 8—5,
68133 Tel-Link Point-To-Multipoint, Rev. A 8-5
PHZ'DI'H
January 1999
JP25
> CH1-TRING . 1 . CH1-TTIP <
> CH1- RRING . 2 . CH1-RTIP <
> CH2 CH2 - RRING . 4 _ CH2 - RTIP <
> CH3 -TRING . 5 . CHS-TTIP (
> CH3 - RRING . 6 . CH3 - RTJP <
) CH4~TRING . 7 _ CH4-TTIP <
) CH-t - RRING . 8 . CHA ~ RTIP <
CHS-TRtNG CHS-TTIP
> I 9 34 D <
) CHS » RRING . 10 35 . CH5 - RTIP <
> CHG-TRING ' H 36 . CH6 CHG ~ RRING . 12 37 . CHE - RTtP <
c 13 3B -
0 14 39 '
c 15 41 n
0 16 40 t
- 17 42 -
- 1a 43 .
- 19 44 o
l 20 45 F
I 21 46 I
0 22 47 i
0 23 48 i
C 24 49 h
l 25 50 '
555057 -1
AMP‘ 50 - PIN CHAMP CONNECTOR
T1 INTERFACE I/O COONNECTOR 0mm
Figure 8-5 v U/M Pinouts
It is preferable to use a 50—pin Amp Champ. male. connector. part number . Secure the
connector to the UM board with the two captive retaining screws on the male connector.
5-6
68133 Tel-Link Point-To-Multipoint, Rev. A
p } E a m January 1999
9.0 Remote Terminal lDU Board Installation
Warning!
Precautions for anti-static protection should be taken whenever
handling printed circuit boards. Circuit modules can be damaged by
electrostatic discharge. Ensure that an approved anti-static wrist
strap is connected between the wrist of the person and an electrical
ground before handling any of the circuit modules.
The common equipment boards conSlst of the Power Supply, Controller, User Interface Module
(UIM), Modulator. and Demodulator. Up to three on-line UlM boards may be placed in a Remote
Terminal IDU,
Placement of the common equipment boards within the IDU chassis is critical, and should follow
the appropriate iI ustrations in Figures 9-1. Insert the boards from left to right for eac1 board type.
ODU IDU
POWER POWER
l SUPPLY SUPPLY
. 0,
Ci C—t’
vlihifimfii—ii—‘rimi—wr—wr‘ii—tmi—ihi‘ifir‘ifii—i Figure
9-1 — Remote Terminal IDU Board Placement
The printed circuit board has a high-density connector on one edge of the board and two black
ears on the opposite edge of the board. A diagram of the XXXX board is shown in Figure 9-2,
identifying the high-density connector and the two black ears. Within the chassis, a board slot
consists of nylon guides located at the tap and bottom ofa board slot, and a high density mating
connector located on the motherboard within the chassis,
68133 Tel-Link Point-To-Multipoint. Rev. A
ntrznm
<< Insert diagram of a printed circuit board identifying the
motherboard connector and insertion ears >>
Figure 9-2 , Pnnted Circuit Board
To insert a printed circuit board, vertically align the printed circuit board with the board slot of the
chassis. The majority of the components on the printed circuit board should be facing towards
the right of the chassis. The high-density connector located on the printed circuit board is inserted
into the chassis first, orientated to allow mating with the corresponding high-density receptacle on
the motherboard within the chaSSis (refer to Figure 9-3)
<< insert diagram showing the printed circuit board being
inserted into the chassis showing the ears extended >>
Figure 9-3 — Printed Circuit Board Insertion
The two black ears on the front edge of the board are to be held in an extended orientation, Slide
the board into the chaSSis, along the guides until the two high»density connectors are close to
mating. Use the grips of the black ears to attach to the chassis frame, pressing the ears towards
the printed circuit board edge, making a secure connection with the two high>
Figure 9-4 — Printed Circuit Board Insertion
To remove a printed circuit board, grab the two black ears on the edge of the printed circuit
board. Extending these ears will separate the printed circuit board high-density connector from
its mate within the chassis. Slide the printed circuit board out of the chassis to complete the
removal.
————_—
68133 Tel-Link Point-To-Multipolnt, Rev, A 9-3
r-lllznm
January 1999
This Page Intentionally Left Blank
9-4
68133 Tsl-Llnk Point-Te—Mullipoint, Rev. A
p } E n "1 January 1999
10.0 Remote Terminal Initial Power Application
101 DC Power Application
Step 1
Step 2
Step 3
Step 4
Step 5
Remove the DC connector from the Remote Terminal lDUr
Insert the appropriately sized {use in the fuse holder assigned to the
chassis.
Plug in the DC connector into the DC Power Port of the Remote Terminal
lDU,
Verify power is applied to the chassis by viewing the LEDs on the boards
within the IDU chassis.
If the LEDs on the boards do not illuminate, remove the DC connector from
the IDU and verify wiring and voltage polarity.
10.2 AC Power Application
Step 1
Step 2
Step 3
Step 4
Insert the appropriately Sized fuse, or switch the circuit breaker to the ON
positlon.
Place the AC power switch on the Remote Terminal in the ON position.
Verify power is applied to the chassis by viewing the LEDs on the boards
within the DU chassis,
lfthe LEDs on the boards do not illuminate, remove the DC connector from
the IDU and verify wiring and voltage polarity,
68133 Tel-Link Point-To-Multipoint, Rev. A
1U~1
FDEDITI
January 1999
This Page Intentionally Left Blank
10-2 68133 Tel-Link Point-To-Mulllpolnt, Rov‘ A
F' t E D "1 MM”
11.0 Initial Terminal Configuration and Testing
Proper functioning of this command and response exchange verifies that the lDU's Local Site
Manager (LSM) agent and other critical software components are present and operational. From
the PC, the installer can use the get and §et commands to communicate with the LSM agent in
the lDU to set and interrogate the lDU configuration Completion of the test will ensure
configuration items are properly loaded,
11.1 Terminal Configuration
Step 1 After applying power to the Remote Terminal, Allow the terminal to warm
up for five minutes.
Step 2 Verify that each card has completed its self-test process and the LEDs on
the front of each card are in an operational state. (Refer to Table 11-1).
Table 11-1 — Board LED Indications
LED COLOR INDICATION DESCRIPTION
Modulator On OK
Off Fault
On
Fault
Demodulator
Fast Blink Demod ulalor configured, not
locked
Slow Blink Demoduiator not configured
Demodulator configured, locked
Hub/Sector Controller
Off or Solid On
Step 3 Connect the PC equipped with the Local Site Manager (LSM) software to
the diagnostics port on front of the Controller board in the IDU. Connection
is via a 10" cable with DB-9 connectors on each end, refer to Figure 11-1.
The LSM should be running the P-COM WaveLiew Lite software.
68133 TeIALInk Point-TO-Mulfipoinl, Rev. A 11-1
p } E a m January 1999
Remote IDU
1 2 3 A 5 6 7 8 9 10 it 12 13 14 15 16 17 18 19 20 21
POWER
SUPPLY 312
POWER
SUPPLY “1
LSM w/
Waveview Llle
Laptop Computer
Figure 11-1 — LSM Attached To NMS Controller of Remote IDU
Step 4 Load appropriate software in the Controller and each UlM card.
Step 5 Verify that the transmitter is disabled.
- Remote Terminal SET the sc_Commissioning_Complete
register to "No”
Step 6 Load (SET) appropriate registers in the IDU. Refer to the System
Configuration Document for appropriate frequencies, data rates,
modulations, T1 mapping, etc. The icon to the left of each of the
configuration item's name should have a green plus symbol to indicate
successful loading of each configuration parameter.
11.2 Terminal (Local) Testing
11.2.1 T1 Loopback Test
Perform a “Remote Loopback” BER test on each T1 port.
NOTE:
For this test, a Bit Error Rate test set is substituted for the actual
CPE. P-COM recommends the ‘ITC Fireberd test set, model 4000
or 6000, with the DSt/T1/D4ESF/SLC-96 data interface module. A
self-loop test should be conducted on the test set prior to
performing this procedure. A test is to be oonducted for each of the
T1 ports the DU is configured with.
114 68133 Tel-Link Polnt-To-Multlpolnt, Rev. A
FUEEIITI
January 1999
Step 1 Using the LSM, SET the Remotechopback register of the T1 port under
test to Loopback_To_Ext_Device.
Step 2 Connect the Bit Error Rate (BER) test set to the T1 port under test with the
BER test cable. (Refer to Figure 11-2).
TX
BIT ERR R RAT
NUMBER i
3 RJ-45P RX
T BANTAN
— CONNECTOR DP03225A
PINOUTS
m cmcun DESC BANTAM PLUG
Chn Rx Ring
Chn Rx Tip
I NC
l Chn Tx Ring
Chn Tx Tip
mummawm;
Figure 11-2 - Bit Error Rate Test Configuration
Step 3 Allow the test to run for 20 minutes. Record results of each T1 port.
Step4 Upon completion of each test SET the Remote_Loopback register to
Disabled.
11.2.2 Antenna Alignment
Step 1 Enable the transmitter
- Remote Terminal Set the sc_Commissioning_Comp|ete
register to “Yes"
Step 2 Verify proper transmit level. SET the following registers:
- TxLethrlDBM 20
- TX_Enable Enabled
. Antenna_Align Enable
68133 Tel-Link Foint-TD-Muitipoint, Rev. A 11-3
p} E n "1 January1999
Step 3 Attach the P-COM Antenna Alignment Meter to the Test (ENC) port of the
ODU.
Stepd Loosen the appropriate bolts to allow the fine adjustment tuning of the
antenna.
Step 5 Adjust the antenna in elevation and azimuth (elevation only for the Sector
Antenna) to achieve maximum signal level,
Step 6 Securely fasten all bolts,
11.3 Terminal Commissioning
The Commissioning Test Procedureoutlines the steps to commission a Remote Terminal into a
new or existing Sector Network. Follow the steps in this document to bring a new Remote
Terminal on line.
11-4 88133 Tel-Link Point-To-Multlpoint. Rev. A
p ’ E D m January 1999
12.0 Technical Support
12.1 Warranty
P-COM warrants Point~To-Multipoint products to be free from defects in materials and
workmanship for a period of twelve (12) months from the date of shipment from the factory.
Extended warranty options are available,
12.2 Return Process
The boards of the PMF' product requiring service may be sent to P-COM Florida at any time
whether the unit is under warranty or not. There is a charge for repairs after the twelve-month
warranty period.
A product requiring service should be returned with a detailed description of the problem and
proof of purchase date if the twelve-month warranty has not expired. The product should be
returned in its original shipping carton to ensure that in»transit damage does not occur.
The following process should be used whenever returning equipment to P~COM¢
Step 1 Contact P-COM at the telephone number below to obtain a Return Material
Authorization (RMA) number and return shipping address:
P-COM Technical Assistance Center
Phone Number: (407) 674—3599.
FAX Number: (407) 674-3799
Hours of Operation
8:00 AM to 5:00 PM EST
NOTE:
All equipment received without an RMA will be returned to the
sender.
Step2 Pack the equipment in the original shipping containers, if possible. if
original shipping containers have been discarded, pack the failed unit so as
to protect lt from shipping damage.
Step 3 Obtain insurance from the shipper that will cover the entire value of the
equipment being returned.
Step 4 Send the equipment (pre-paid shipping) to the address received from the
Technical Assistance Center.
Step5 P-COM will notify the sender, upon receipt of the equipment, of an
estimated time to repair and for return shipping instructions. An estimate of
the repair cost will be given for all non-warranty repairs
All repairs covered under warranty will be completed at no cost and the return shipping (surface)
will be paid for by P-COM. Repairs not covered by the warranty will be performed at cun'ent P—
68133 Tel-Link Point-To-Multlpolnt, Rev. A 124
Pt E U "1mm“
COM labor rates and material costs and billed to the customer. In addition, shipping will be billed
for non-warranty repairs,
12.3 Spares Ordering Information
Spare parts may be ordered at any time. Please submit requests consisting of part description.
part number and quantlty to the following address:
P-COM Florida
Spares Ordering Department
1801 Penn Court
Melbourne Florida 32901
Spare parts pricing may be obtained by calling or faxing P-COM's Spares Ordering Department
at:
Phone Number: (407) 65743699
FAX Number: (407) 674-3799
12.4 Recommended Spare Parts
The following table is a list of recommend spare parts:
Table 12-1 - Recommended Sgare Parts
DESCRIPTION PART NUMBER QUANTITY
Hub/Sector IDU
Sector Controller 28520
Modulator 1
Demodulator 1
Network Interface Modulator 28530 1
Power Supply 1
Hub/Sector ODU
Hub/Sector ODU Module
Hub IF Combiner
Hub IF Combiner Module
Remote IDU
Remote Controller
Modulator
Demoduletor
User Interface Module
Power Supply #1 (+48 vac)
Power Supply #2 (+5, 1-15 Vdc) xxxxx —
Remote ODU
Remote ODU Module XXXXX 1
As Required
12-2 68133 Tel-Link Point-To-Multipoint, Rev. A |
p b E D "1 January1999
APPENDIX A: PMP Installation Procedure
Checklist
—_‘_—__fi—
68133 Tel-Lmk Palnt-To-Mulhpcint, Rem A A-1
p} E a m January1999
PMP INSTALLATION PROCEDURE CHECKLIST
To Be Com-leted For Each Site
INTRODUCTION T
This installation Procedure Checklist is provided to ensure the correct procedures for installing P-
COM PMF' equipment are followed The Checklist is to be completed for each site installed and
the installer is to check-off each box upon completion of each step. Upon installation completion,
the installer will si-n and date the Checklist.
—_
Sector Terminal - Remote Terminal .
Verity possession of completed Site Survey form for the designated site
Verify possession of System Configuration Document for designated Site
Verify possession of Commissioning Test Form tor testing of a terminal
TOOLS:
D Verify all required tools ItSIed in P-COM PMP Installation and Operation Manual are in good
working order
lNVENTORY: The shipping list should contain all equipment ordered by the customer for the
total number of Sector and Remote Terminals
Verify equipment received matches the shipping list by Part Number and Serial Number
Verity equipment has arrived without any visible damage
NOTE:
Any visible damage should be reported immediately to the customer and to the P-COM TAC at:
(407) 6744699.
Pae1of5
A-2 68133 Tel-Llnk Point-To-Multipoint. Rev. A
F' t E 13 mm
PMP INSTALLATION PROCEDURE CHECKLIST
OUTDOOR UNIT ODU INSTALLATION SEQUENCE
ODUIANTEN NA INSTALLATION PREPARATION
D Verify pole the ODU/Antenna assembly is to be mounted on has been installed in the
designated location identified in the Site Survey Form
Verify the pole has been secureiy mounted and that a 10-12 AWG copper wire connects the
pole to earth ground
Perform a continuity lest between the pole and earth ground, Continuity should measure
it Ohm
ODU/ANTENNA INSTALLATION:
D Properly install the ODU/Antenna assembly in accordance With the P-COM Installation and
Operation Manual
Sector ODU/Antenna: Align the antenna in the direction for operations as specified in the
PaCOM System Configuration Document
D Remote ODU/Antenna: Align the antenna in the general direction of the designated Sector
Terminal Fine-tuning Will be performed during the “Initial Power—up and test Sequence."
ODU INTERCONNECT:
Remote Terminal: Connect the IFL cable to the ODU RF Por1(Type-N Connector)
Sector Terminal: Connect the IFL cable between the appropriate ODU and Hub IF
Combiner chassis. ODU #1 should be connected to Hub lF Combiner #1t ODU #2 should
be connected to Hub lF Combiner #2
INTERFACILITY LINK IFL INSTALLATION SEQUENCE
IFL INSTALLATION PREPARATION: The IFL should be Times-Microwave LMR-4DO coaXial cable,
or equivalent, unless otherwise stated in the P-COM Site
Survey Form
Verify presence ofan appropriate Interfaciiity Link (IFL) between ODU and IDU locations
Verify sufficient length of IFL exists at both ends to provide a service loop prior to being
terminated to the equipment
D Terminate each end of the IFL with Type-N male connector
Pa-e20f5
68133 Tel-Link Point-To-Multipoint, Rev. A A-3
r-lt cum
INDOOR UNIT IDU INSTALLATION SEQUENCE
IDU INSTALLATION PREPARATION: Each site should be identified if the Indoor Unit (IDU)
should be rack mounted or placed on a tabletop. This
information is found in the P-COM Site Survey Form.
Verify possession of IDU chassis and all appropriate cards intended to populate the IDU
Verify presence of customer's interface demarcation
Verify required rack/table is installed, secured to the floor‘ and ready to accept the IDU
Verify correct power source has been prOVided within close proximity to the location where
the IDU is to be installed
Verify power source is controlled through an appropriately sized circuit breaker or fuse
Verify power to the IDU is in the OFF position
IDU INSTALLATION:
D Properly install the IDU in accordance with the P»COM Installation and Operation Manual
IDU INTERCONNECT: There are four cables to be connected to the rear of the IDU
Sector Terminal: For a Sector With one or more lDU's, connect Sector #1-Port $31 to Hub IF
Combiner #1-Port 1:1. Connect lDU tit-IF Port #2 to Hub lF Combiner #2-Port #1. This
same sequence should be followed if multiple IDUs are used in a Sector, A BNC (F) to
Type-N (M) adapter may be required on each IF port on the IDU
Sector and Remote Terminals: Connect the power leads/cord to the IDU tnput Power port.
Terminate the power leads/cord to the appropriate AC or DC power source. Two power
leads/cables are to be terminated for a Sector Terminal
Sector and Remote Terminals: Connect a ground wire from the chassis to a local
earthgrounds
5 Remote Terminal: Connect the IFL cable to the RF Port of the lDU
CUSTOMER PREMISE EQUIPMENT PREPARATION:
D Verify Customer Premise Equipment (CPE) has been installed within close proximity to the
DU eqUipment
Verify sufficient length of CPE cable IS present to prowde a service loop prior to being
terminated to the equipment
Sector and Remote Terminals“ After completion of the Commissioning Test Plan connect
the CPE cable to the appropriate port on the User Interface Module (UIM) or Network
Interface Card (NIC)
Pa-e30f5
68133 Tel-Link Point-To-Mullipoint, Rev. A |
A4
p} E D m January1999
PMP INSTALLATION PROCEDURE CHECKLIST
HUB IF COMBINER INSTALLATION: The Hub IF Combiner should be installed at least 1
rack unit above each Sector bank of lDUs to prevent
air flow restriction
D Properly install the Hub IF Combiner in accordance with the P-COM installation and
Operation Manual
HUB IF COMBINER INTERCONNECT:
D For 5 Sector with one or more IDUs, connect IDU #1-IF Port #1 to Hub IF Combiner
#‘l~
Port #1. Connector lDU #1-IF Port #2 to Hub IF Combiner #2-Port 311. This same
sequence should be followed if multiple IDUs are used in a Sector.
Connect the power cord/leads to the input Power portt Terminate the power cord/leads to
the appropriate AC or DC power source
Connect a ground wire from the chassis to a local earth ground
lnitial Power-on and Test Se-uence
B When prepared to apply power to the IDU, turn the circuit breaker assigned to the IDU to
the ON position
SECTOR TERMINAL:
Apply power to the Sector IDU Terminal. Allow the terminal to warm up for five minutes
Verify each card has completed its self
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