L5X-PMP-01-240Point-to-Multipoint Radio

November 1999 No. M68333 Rev. A Issued by P-COM, Inc. 1801 Penn Street, Melbourne, Florida 32901Printed in U.S.A 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 specifications of hardware and software without prior notice and assumes no responsibility for any damages result- ing 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 1999, P-COM, Inc. All 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 disclosure or distribu- tion of its contents outside the company in any form without written consent from P-COM is strictly prohibited. Tel-Link Point-To-Multipoint Sector Terminal Installation & Maintenance Manual . November 1999 M68333 Rev. A Tel-Link PMP - Sector Terminal Installation & Maintenance Manuali Tel-Link Point-To-Multipoint Sector Terminal Installation & Maintenance Manual Revision Page Approval Signature RevByDesription of ChangesDate ARADInitial Release11/08/99 TitleSignatureDate Executive Vice President for Engineering Program Management Quality Assurance Customer Service Engineering Technical Writer November 1999 iiM68333 Rev. A Tel-Link PMP - Sector Terminal Installation & Maintenance Manual This Page Intentionally Left Blank November 1999 M68333 Rev. A Tel-Link PMP - Sector Terminal Installation & Maintenance Manual iii Tel-Link Point-To-Multipoint Sector Terminal Installation Manual Contents 1.0General Information.......................................................................................................... 1-1 1.1 Manual Organization.............................................................................................. 1-1 1.2 FCC Requirements Summary................................................................................ 1-2 1.3 Requesting Changes.............................................................................................. 1-2 1.4 Special Notations................................................................................................... 1-3 1.5 General Safety Reminders..................................................................................... 1-3 1.6 P-COM PMP Terminology...................................................................................... 1-4 2.0Sector Terminal Overview................................................................................................ 2-1 2.1 Indoor Unit (IDU).................................................................................................... 2-2 2.2 Sector ODU Power Supply..................................................................................... 2-7 2.3 Outdoor Unit (ODU)............................................................................................... 2-8 2.4 Antenna..................................................................................................... 2-9 2.5 IF Cable Run..................................................................................................... 2-10 3.0Tools and Test Equipment............................................................................................... 3-1 4.0Site Preparation................................................................................................................. 4-1 4.1 ODU/Antenna Installation Preparation................................................................... 4-1 4.2 IDU Installation Preparation................................................................................... 4-2 4.3 Power Preparation.................................................................................................. 4-2 4.4 IFL Installation Preparation.................................................................................... 4-2 5.0Equipment Receiving, Unpacking and Inspection......................................................... 5-1 5.1 Introduction..................................................................................................... 5-1 5.2 Receiving and Unpacking the Equipment.............................................................. 5-1 5.3 Inspecting the Equipment....................................................................................... 5-2 6.0Sector Terminal ODU Installation.................................................................................... 6-1 6.1 Introduction..................................................................................................... 6-1 6.2 Tools Required..................................................................................................... 6-1 6.3 Materials Required................................................................................................. 6-1 6.4 Sector Terminal ODU/Antenna Installation Procedure........................................... 6-1 November 1999 ivM68333 Rev. A Tel-Link PMP - Sector Terminal Installation & Maintenance Manual 7.0Sector Terminal IDU Chassises & ODU Power Supply Chassis Rack Installation..... 7-1 7.1 Introduction..................................................................................................... 7-1 7.2 Sector IDU Chassis Rack Installation.................................................................... 7-1 7.2.1 Tools Required............................................................................................. 7-1 7.2.2 Materials Required....................................................................................... 7-1 7.2.3 Sector IDU Chassis Rack Installation Procedure......................................... 7-1 7.3 ODU Power Supply Chassis Rack…

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This coax carries: • 44 VDC • 800 KHz Telemetry • 205 MHz TX IF • 490 MHz RX IF • 10 MHz Reference This coax carries: • 44 VDC • 800 KHz Telemetry • 205 MHz TX IF • 490 MHz RX IF • 10 MHz Reference FCC ID L5X-PMP-01-240 will be for the OUT DOOR RF Unit only. FCC ID L5X-PMP-04-240 will be for the OUT DOOR RF Unit only. 24 GHz band Outdoor Remote RF Unit Indoor Remote Unit 24 GHz band Outdoor Sector RF Unit Indoor Sector Unit Within the Point to Multipoint network the Hub will support Multiple Remote Units. The Hub antenna will have up to 90 degrees of azimuth coverage. Exhibit N of each application contains information about the antennas.

1801 Penn Street Melbourne, FL 32901 Phone 407.674.3600 Fax 407.674.3700 Form 731 Application for Certification Letter of Transmittal February 28, 2001 Federal Communications Commission Equipment Authorization Division 7435 Oakland Mills Road Columbia, MD 21046 Phone 301 725-1585 Fax 301 344-2050 E-mail [email protected] P-Com, Inc. is submitting this Form 731 application for certification, under Parts 2 and 101, of point-to-multipoint equipment operating in the 24 GHz frequency band. P-Com, Inc. is both the manufacturer and applicant for this product with offices at: P-Com, Inc. 1801 Penn Street Melbourne, FL 32901 Phone 407 674-3600 Fax 407 674-3700 P-Com, Inc. has been issued FCC Grantee Code L5X. We are requesting that the FCC Identifier of L5X-PMP-01-240 be assigned to this product. This product will become an option to be utilized with another product that has been previously approved by the FCC and assigned the identifier L5X-PMP-01-000. This option allows this system, by exchanging the Sector Outdoor Units (ODU), to operate in the 24 GHz Band. L5X-PMP-01-240 will be assigned specifically to the Sector (ODU) and will not affect the functionality of the Sector Indoor Unit (IDU). We are requesting that certain portions of our filing be withheld from public inspection pursuant to §0.459. The reason for P-Com, Inc. to request confidentiality for this information and the specific information which we desire to be withheld from public inspection is provided in the attached Request for Confidentiality. P-Com, Inc. has also provided a general product description and a list of the attached Exhibits prior to the technical information requested for the filing. Thank you.

L5X-PMP-01-240 Page 1 of 1 P-COM, Inc Request for Confidentiality L5X-PMP-01-240 Application for Certification of Equipment P-Com, Inc. requests that the Federal Communications Commission maintains the confidentiality of certain information provided in this Application for Certification of Equipment. The information provided to the Commission in the Exhibits identified below contain detailed technical information, proprietary technical information, trade secrets and designs for which P-Com, Inc. plans on applying for patents. The information that has been provided goes well beyond that which P-Com, Inc. would make available to the public. At this early stage in the marketing of this equipment, P-Com, Inc. would suffer irreparable damage should this information be provided to a competitor. The specific information for which P-Com, Inc. is requesting confidentiality is contained in the following Exhibits: Exhibit O: Modulation System Description Exhibit P: Product Schematic Diagrams

L5X-PMP-01-2401 of 2P-COM, Inc Exhibit Q Exhibit Q: L5X-PMP-01-240 Product External Photographs L5X-PMP-01-2402 of 2P-COM, Inc Exhibit Q Sector Outdoor Unit

L5X-PMP-01-240 1 of 1 P-COM, Inc Exhibit A Exhibit A: L5X-PMP-01-240 FCC ID Label L5X-PMP-01-240 2 of 2 P-COM, Inc Exhibit A

L5X-PMP-01-240 1 of 1 P-COM, Inc Exhibit U Exhibit U: L5X-PMP-01-240 Product Photographs Internal Photos L5X-PMP-01-240 2 of 2 P-COM, Inc Exhibit U Internal Photographs Power Supply Unit 1 Top L5X-PMP-01-240 3 of 3 P-COM, Inc Exhibit U Power Supply Unit 1 Bottom L5X-PMP-01-240 4 of 4 P-COM, Inc Exhibit U Power Supply Unit 2 Top L5X-PMP-01-240 5 of 5 P-COM, Inc Exhibit U Power Supply Unit 2 Bottom L5X-PMP-01-240 6 of 6 P-COM, Inc Exhibit U VCXO on Bottom Side of IF LO Board L5X-PMP-01-240 7 of 7 P-COM, Inc Exhibit U IF LO Board, Top Side L5X-PMP-01-240 8 of 8 P-COM, Inc Exhibit U LO GEN Board L5X-PMP-01-240 9 of 9 P-COM, Inc Exhibit U Synthesizer Board L5X-PMP-01-240 10 of 10 P-COM, Inc Exhibit U Synthesizer Board L5X-PMP-01-240 11 of 11 P-COM, Inc Exhibit U ODU Controller Board, Bottom Side L5X-PMP-01-240 12 of 12 P-COM, Inc Exhibit U ODU Controller Board, Top Side L5X-PMP-01-240 13 of 13 P-COM, Inc Exhibit U Mother Board L5X-PMP-01-240 14 of 14 P-COM, Inc Exhibit U RX IF Board, Top Side L5X-PMP-01-240 15 of 15 P-COM, Inc Exhibit U RX IF Board, Bottom Side L5X-PMP-01-240 16 of 16 P-COM, Inc Exhibit U TX IF Board, Bottom Side L5X-PMP-01-240 17 of 17 P-COM, Inc Exhibit U TX IF Board, Top Side

L5X-PMP-01-240 1 of 1 P-COM, Inc Exhibit V Exhibit V: L5X-PMP-01-240 RF SAFETY COMPLIANCE STATEMENT The P-COM Sector ODU is not considered a Subscriber Unit but rather a Node Station . Under the terms specified in Table 1 “Transmitters, Facilities and Operations Subject to Routine Environmental Evaluation” of 47 CFR 1.1307, the P-COM Sector ODU does not exceed the limits for “(Multipoint Distribution Service) Building-mounted antennas: power > 1640 W EIRP”. The Max EIRP for the P-COM Sector ODU is 11.7 W. The P-COM Sector ODU will be installed on a Building-mounted Antenna and should fall under the limits for Maximum Permissible Exposure (MPE) for General Population/Uncontrolled Exposures listed under Table 1.B of 47 CFR 1.1310. The Limit listed for frequency range 1500 MHz to 100,000 MHz is 1 mW/cm 2 Equation (4) of OET Bulletin 65 Edition 97-01 “Equations for Predicting RF Fields” is a “worst case or conservative prediction” for power density levels around typical RF sources. This equation was used to predict a safe minimum separation distance required between users and transceiver antenna. The P-COM 24 GHz Sector ODU has a Max TX Power of +21 dBm and the antenna has a gain of 17.7 dBi. The results of this equation predict a minimum safe separation distance of 35 cm between the antenna and all persons.

L5X-PMP-01-240 1 of 1 P-COM, Inc Exhibit B Exhibit B: L5X-PMP-01-240 Types of Emission Section 2.1033 (C) Applications for equipment other than that operating under parts 15 and 18 of the rules shall be accompanied by a technical report containing the following information: (4) Types of Emission Intentional Radiator employing QPSK, 16-QAM or 64-QAM digital modulation.

L5X-PMP-01-240 Page 1 of 1 P-COM, Inc. Exhibit H Exhibit H: L5X-PMP-01-240 Measured RF Output Power This Exhibit provides a response to Section 2.1046 (a), based on the transmitter power limitations of Section 101.113. Transmitter Power Limitations: Frequency Max Allowable EIRP 24.250 GHz to 25.250 GHz +55 dBW Each Sector antenna has an elevation beamwidth of six degrees and an azimuth beamwidth of up to 90 degrees. The antennas with the 90 degree beamwidths provide a Peak gain of 17.7 dBi as specified by the vendor. The power amplifiers in the 24 GHz band Outdoor Units have a P1dB of +26 dBm at the antenna interface. This system requires a minimum of 3 dB of back off to operate. With this backoff included, the maximum EIRP of this system will be (17.7 dBi + 23 dBm) or 40.7 dBm. This equates to Maximum EIRP of 10.7 dBW. The antennas are discussed in more detail in Exhibit N. The above calculations indicate that the equipment will not exceed the maximum EIRP limitation of +55 dBW at any time.

L5X-PMP-01-240 Page 1 of 1 P-COM, Inc. Exhibit J Exhibit J: L5X-PMP-01-240 Occupied Bandwidth This Exhibit provides a response to Section 2.1049, based on the requirements specified in Section 101.109. Maximum Authorized Frequency Band Bandwidth 24.250 GHz to 25.250 GHz 40 MHz Refer to Table 1. Domestic Modulated Data Rates. In the column under the heading DSB BW (MHz) occupied Bandwidths are listed and referenced to each Modulation Type and selected Bit Rate. Table 1. Domestic Modulated Data Rates Modulation Type ATM Bit Rate (Mbits/sec) Symbol Rate (Msym/sec) DSB BW (MHz) Channel Spacing (MHz) 64-QAM 7.2 1.316528 1.475 2.0 64-QAM 14.4 2.619781 2.934 4.0 64-QAM 21.7 3.949127 4.423 5.6 64-QAM 30.9 5.625000 6.300 8.0 64-QAM 40.0 7.265625 8.138 10.0 16-QAM 4.8 1.316528 1.475 2.0 16-QAM 9.6 2.619781 2.934 4.0 16-QAM 14.5 3.949127 4.423 5.6 16-QAM 20.6 5.625000 6.300 8.0 16-QAM 26.7 7.265625 8.138 10.0 QPSK 2.4 1.316528 1.475 2.0 QPSK 4.8 2.619781 2.934 4.0 QPSK 7.2 3.949127 4.423 5.6 QPSK 10.3 5.625000 6.300 8.0 QPSK 13.3 7.265625 8.138 10.0

L5X-PMP-01-240 Page 1 of 1 P-COM, Inc. Exhibit K Exhibit K: L5X-PMP-01-240 Spurious Emission Refer to Section 6.1.3. Radiated 15.209(a)/101.111 of Exhibit R (RSI Laboratory Test Results) for detailed information on radiated emissions.

L5X-PMP-01-240 Page 1 of 1 P-COM, Inc. Exhibit L Exhibit L: L5X-PMP-01-240 Measured Spurious Field Strength Refer to Section 6.1.3 Radiated 15.209(a)/101.111 of Exhibit R (RSI Laboratory Test Results) for detailed information on radiated emissions.

L5X-PMP-01-240 Page 1 of 1 P-COM, Inc. Exhibit M Exhibit M: L5X-PMP-01-240 Measured Frequency Stability This Exhibit provides a response to Section 2.1055, based on the requirements specified in Section 101.107. (a)The frequency stability shall be measured with variation of ambient temperature as follows: (1) From –30 degrees to +50 degrees centigrade... P-COM Test Results for Sector Terminal Outdoor Unit Frequency Stability Purpose: Long-term frequency stability of the Sector ODU is compliant to product specifications at room and elevated temperatures. This test is conducted at RF. Pass Criteria: Based on measurements every 15 minutes over a 45 minute period, the frequency deviation shall be within ±1 ppm. Test Environment: P-COM Engineering Laboratory. Equipment: One Sector Terminal, Frequency Counter (HP 53152A), Environmental Chamber. Sector Terminal Outdoor Unit Tests Results Test Frequency: 25.055 GHz Test Time Temperature Measured Frequency (GHz) 0 min. 25.0550075 15 min. Room Temp 25.0550075 30 min. 25.0550075 45 min. 25.0550075 0 min. 25.0550076 15 min. -30°C 25.0550076 30 min. 25.0550076 45 min. 25.0550075 0 min. 25.0550075 15 min. 50°C 25.0550074 30 min. 25.0550074 45 min. 25.0550074 . L5X-PMP-01-240 Page 2 of 2 P-COM, Inc. Exhibit M q Measured frequency deviation from Test Freq. at -30°C: +7.6 KHz q Measured frequency deviation from Test Freq. at Room Temp°C: +7.5 KHz q Measured frequency deviation from Test Freq. at +50°C: +7.5 KHz q Measured frequency drift across full temperature range): 0.20 KHz Test Setup Diagram Frequency Stability – Sector Outdoor Unit TEMP CHAMBER LSM PC SECTOR IDU Frequency Counter A T T N -10 dB SECTOR ODU ODU CRADLE TX RX W/G-SMA ADAPTER ATTN -30 dB W/G-SMA ADAPTER

JA-1742-1 26 FIGURE 6.1.3-1 (CONT.) JA-1742-1 27 6.1.3.1 Radiated 15.209((a)/101.111) Radiated measurements were performed starting at 30MHz and extended out to 100GHz to include the requirements for covering 24GHz transmitter harmonics and spurious emissions. Quasi-peak detection was used from 30MHz to 1GHz. From 1GHz to 40GHz, both peak and average measurements were performed. Above 40GHz the peak measurements at 1MHz bandwidth were measured. The harmonics were measured at the Mid TX frequency. A scan at Mid frequency was performed to 100GHz for spurious content. Both vertical and horizontal polarizations are included in the data. Photo 6.1.3.1-1 presents the test site with the unit in place inside the enclosure. Table 6.1.3.1-1 is a tabulated list of the signals detected including the transmitter frequency and harmonics. RESULTS: The system does not have signals that appear above the requirement of Part 15 or Part 101 as tested in this report. In areas where the sensitivity was lacking, several techniques were used such as moving in closer or narrowing the bandwidths. The sensitivity was increased in the mixers range by using a 500MHz low pass filter to separate the IF/LO frequencies to the mixer. A second analyzer was used to observe the 431MHz IF. Rubicom Systems, Inc. is confident that the methods used show the unit compliant. The MASK requirement of 101.111(2)(ii) is shown in Data Sheets 6.1.3.1-1 through 6.1.3.1-6. The maximum attenuation requirement of 56dB at the 250% points is applicable. JA-1742-1 28 Outside the 250% bandwidth the limit was established at 33dB attenuation required below the transmitter. The measurements were made using the radiated technique. The transmitter output for this application is approximately 50dB below the allowed 55dBW EIRP. Plotter data for the quasi-peak scans over the 30MHz-1GHz range are presented on Data Sheets 6.1.3.1-7 through 6.1.3.1-12. Peak data plots from 1GHz to 100GHz are presented on Data Sheets 6.1.3-13 through 6.1.3-26. Average data plots to 40GHz are presented on Data Sheets 6.1.3.1-27 through 6.1.3.1-52. Ambient data for the 30MHz-1GHz range for this test effort is on file at Rubicom Systems, Inc. under JA-1742-1 should it be required. JA-1742-1 29 PHOTO 6.1.3.1-1 JA-1742-1 30 FCC RADIATED EMISSIONS TABULATED RESULTS EUT MODEL: P-COM 24GHz SECTOR OUTDOOR UNIT S/N: 24SL1A300045 DATE: 08/16/00 TESTER: JB FREQUENCY ANTENNA POL. MEASURED (dBμV/m) LIMIT MARGIN (dB) 24.26MHz H 131.7 N/A N/A 24.26MHz V 111.7 N/A N/A 48.52MHz H <105 98/7 <+7 48.52MHz V <105 98.7 <+7 72.78MHz H <106 98.7 <+7.3 72.78MHz V <106 98.7 <+7.3 97.04MHz H <106 98.7 <+7.3 97.04MHz V <106 98.7 <+7.3 292MHz H 41.5 46 -4.5 292MHz V 42.5 46 -3.5 310MHz H 37.0 46 -9.0 310MHz V 37.0 46 -9.0 312MHz H 41.0 46 -5.0 312MHz V 40.5 46 -5.5 AVERAGE 4.5GHz H 39 54 -15 5.9GHz H 47 54 -7 6.8GHz H 49 54 -5 TABLE 6.1.3.1-1 JA-1742-1 31 DATA SHEET 6.1.3.1-1 JA-1742-1 32 DATA SHEET 6.1.3.1-2 JA-1742-1 33 DATA SHEET 6.1.3.1-3 JA-1742-1 34 DATA SHEET 6.1.3.1-4 JA-1742-1 35 DATA SHEET 6.1.3.1-5 JA-1742-1 36 DATA SHEET 6.1.3.1-6 JA-1742-1 37 DATA SHEET 6.1.3.1-7 JA-1742-1 38 DATA SHEET 6.1.3.1-8 JA-1742-1 39 DATA SHEET 6.1.3.1-9 JA-1742-1 40 DATA SHEET 6.1.3.1-10 JA-1742-1 41 DATA SHEET 6.1.3.1-11 JA-1742-1 42 DATA SHEET 6.1.3.1-12 JA-1742-1 43 DATA SHEET 6.1.3.1-13 JA-1742-1 44 DATA SHEET 6.1.3.1-14 JA-1742-1 45 DATA SHEET 6.1.3.1-15 JA-1742-1 46 DATA SHEET 6.1.3.1-16

JA-1742-1 47 DATA SHEET 6.1.3.1-17 JA-1742-1 48 DATA SHEET 6.1.3.1-18 JA-1742-1 49 DATA SHEET 6.1.3.1-19 JA-1742-1 50 DATA SHEET 6.1.3.1-20 JA-1742-1 51 DATA SHEET 6.1.3.1-21 JA-1742-1 52 DATA SHEET 6.1.3.1-22 JA-1742-1 53 DATA SHEET 6.1.3.1-23 JA-1742-1 54 DATA SHEET 6.1.3.1-24 JA-1742-1 55 DATA SHEET 6.1.3.1-25 JA-1742-1 56 DATA SHEET 6.1.3.1-26 JA-1742-1 57 DATA SHEET 6.1.3.1-27 JA-1742-1 58 DATA SHEET 6.1.3.1-28 JA-1742-1 59 DATA SHEET 6.1.3.1-29 JA-1742-1 60 DATA SHEET 6.1.3.1-30 JA-1742-1 61 DATA SHEET 6.1.3.1-31 JA-1742-1 62 DATA SHEET 6.1.3.1-32 JA-1742-1 63 DATA SHEET 6.1.3.1-33 JA-1742-1 64 DATA SHEET 6.1.3.1-34 JA-1742-1 65 DATA SHEET 6.1.3.1-35

JA-1742-1 66 DATA SHEET 6.1.3.1-36 JA-1742-1 67 DATA SHEET 6.1.3.1-37 JA-1742-1 68 DATA SHEET 6.1.3.1-38 JA-1742-1 69 DATA SHEET 6.1.3.1-39 JA-1742-1 70 DATA SHEET 6.1.3.1-40 JA-1742-1 71 DATA SHEET 6.1.3.1-41 JA-1742-1 72 DATA SHEET 6.1.3.1-42 JA-1742-1 73 DATA SHEET 6.1.3.1-43 JA-1742-1 74 DATA SHEET 6.1.3.1-44 JA-1742-1 75 DATA SHEET 6.1.3.1-45 JA-1742-1 76 DATA SHEET 6.1.3.1-46 JA-1742-1 77 DATA SHEET 6.1.3.1-47 JA-1742-1 78 DATA SHEET 6.1.3.1-48 JA-1742-1 79 DATA SHEET 6.1.3.1-49 JA-1742-1 80 DATA SHEET 6.1.3.1-50 JA-1742-1 81 DATA SHEET 6.1.3.1-51 JA-1742-1 82 DATA SHEET 6.1.3.1-52

L5X-PMP-01-240 1 of 1 P-COM, Inc Exhibit T Exhibit T: L5X-PMP-01-240 Test Setup Photographs L5X-PMP-01-240 2 of 2 P-COM, Inc Exhibit T Sector Outdoor Unit Test Setup Sector ODU and Antenna Sector ODU and Antenna