TTM-105P25IEX-5i Digital Microwave Radio

EX-5i 5GHz Digital Microwave Radio Installation & Management Part Number: 50000005 Date: 2006-05-17 Exalt Communications Inc. EX-5i Installation & Management Page i 5000005 2006-05-17 Legal Notice The information contained herein is the property of Exalt Communications, Inc. (“Exalt”) and is supplied without liability for errors or omissions. No part of this document may be reproduced, in any form, except as authorized by contract or other written permission from the owner. Any brand names and product names included in this manual are trademarks, registered trademarks, or trade names of their respective holders. The contents of this document are current as of the date of publication. Exalt reserves the right to change the contents without prior notice. The publication of information in this document does not imply freedom from patent or other rights of Exalt or others. © Exalt Communications Inc., May 2006. All rights reserved. The Exalt logo is a trademark of Exalt Communications, Inc. Exalt Communications Inc. EX-5i Installation & Management Page ii 5000005 2006-05-17 About this Document This manual provides a complete description of the Exalt EX-5i Digital Microwave Radio and related software. The purpose of this manual is to provide the planner, engineer, installer, system administrator, and technician with general and specific information related to the planning, installation, operation, management and maintenance of the device. Revision History Date Detail 2006-05-17 Initial release Icons Throughout this document, the following icons are used to denote specific types of information as described here. (Warning) Denotes information pertaining to potential danger to human life. (Caution) Denotes information pertaining to potential danger to property. (Note) Denotes information that may be particularly useful or unique ! CAUTION Exalt Communications Inc. EX-5i Installation & Management Page iii 5000005 2006-05-17 General Compliance and Safety The usage of radio transmission devices is subject to specific regulatory requirements governed by regional legislation. In most cases, the specific device must be authorized for use in a given country and must be installed and adjusted in accordance with specific radio-frequency settings and in a manner that has been authorized specific to the device itself in accordance with the specific location of the device. Some users may be completely or partially restricted from use of the device. Please consult your governmental agency/agencies for regulatory requirements before use, or contact Exalt or your Exalt authorized dealer for assistance. This device may not be modified in any way without the express written consent of Exalt. Modification will not only void the manufacturer warranty, but may also be expressly illegal in accordance to government regulations. In addition, there are no user-serviceable parts or assemblies inside the product housing. There may also be voltages, signals and mechanisms within the device that could be harmful to human safety. The mounting of this device and associated peripherals and connections (inclusive of antenna mast, antenna, cabling, egress, lightning protection devices, grounding, power, etc.) may be subject to regional requirements for health and human safety. A qualified professional installer and an electrician are highly recommended, and may be required by law. For example, within the USA, this device must be professionally installed to ensure that the system implementation meets FCC regulations. Exalt cannot warrant the device or be found liable for any unauthorized use or installation of the device. Regulatory Notices Federal Communications Commission (FCC), United States The device is allowed to be used provided it does not cause interference to other devices. It is not guaranteed to provide protection against interference from other electronic and radio devices. The system has been tested and found to comply with the limits of a class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of more of the following measures: • Reorient or relocate the receiving antenna. Exalt Communications Inc. EX-5i Installation & Management Page iv 5000005 2006-05-17 • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Shielded cables and I/O cords must be used for this equipment to comply with the relevant FCC regulations. Changes or modifications not expressly approved in writing by Exalt may void the user’s authority to operate this equipment. This device must be professionally installed. In order to comply with regulations, the output power of this device may need to be adjusted in accordance to the associated transmission system. See section 2.3 of this manual for details. For operation within the 5725-5850 MHz band, the antenna associated with this device shall be mounted in a location that is at least 29 feet away from humans that may be subject to long-term or continuous exposure. For operation within the 5250-5350 MHz band, the antenna associated with this device shall be mounted in a location that is at least 1 foot away from humans that may be subject to long-term or continuous exposure. Industry Canada (IC), Canada This …

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Exalt Communications Inc. 580 Division St. Campbell, CA 95008 USA telephone: +1 (408) 871-1804 fax: +1 (408) 871-9750 July 3, 2006 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 RE: 15.407c compliance for EX-5r (FCC ID: TTM-1Ø5P25R) and EX-5i (FCC ID: TTM-1Ø5P25I) Dear Sirs/Madam, The EX-5i and EX-5r maintain a regular interval clock and telemetry to continue proper operations, administration and management capability. As a result, if the system is operational, there is always information to transmit at every transmission interval. If there is no user data, telemetry or clocking information to transmit, the device will not transmit, as it will not receive the internal triggers to transmit based on it's clocking mechanism. In addition to this mechanism, there are built-in watchdog devices that will automatically disable the transmitter should there by any internal alarms that indicate operational failure. If you have any questions, please do not hesitate to contact me. Sincerely, Ken Ruppel Director, Customer Engineering Exalt Communications Inc. [email protected] 408-871-1804 x226

Exalt Communications Inc. 580 Division St. Campbell, CA 95008 USA telephone: +1 (408) 871-1804 fax: +1 (408) 871-9750 May 22, 2006 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 RE: Request for Confidential Treatment from public disclosure Exalt Communications Inc. EX-5i (FCC ID: TTM-1Ø5P25I) Dear Sirs/Madam, Exalt Communications would like to request that the following documents: - Schematics - Bill of Materials - Block Diagram - Operational Description - Detailed Circuit Board Photos submitted with the application for certification be withheld from public disclosure per Section 0.459 of the FCC Rules. This confidentiality request is made under the provisions of Section 0.457(d) of the FCC Rules and Section 552(b)(4) of the Freedom of Information Act. The various items contain proprietary, confidential and trade secret materials, which would not customarily be made available for public inspection. The product is permanently mounted and sealed. Also, as installed, the equipment is not generally accessible to the public -- typically mounted in telecom equipment shelters and secure rooms. If you have any questions, please do not hesitate to contact me. Sincerely, Ken Ruppel Director, Customer Engineering Exalt Communications Inc. [email protected] 408-871-1804 x226

MiCOM Labs, 3922 Valley Avenue, Suite “B”, Pleasanton, CA 94566 Tel: +1 (925) 462-0304, Fax: +1 (925) 462-0306, Web: www.micomlabs.com the wireless lab June 6, 2006 EXLT02 – 5 GHz Point to Point Microwave Radio Exalt Communications, Inc. External Photograph Model EX-5i

17.0” 13.6” LABEL Model: EX-5i FCC ID: TTM-1Ø5P25I IC: 6254A-1Ø5P25I Electrical Ratings: +48VDC, 0.7 A +24VDC, 1.4 A The device complies with Part 15 of the FCC Rules and IC: RSS-210. Operation is subject to the following conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. (3) This device must be professionally installed. MADE IN USA Part Number — Serial Number E123456 — 1234567890 P/N S/N MAC Address 12:34:56:78:90:AB MAC 1.65” 3.3” Regulatory Label Detail, and Label Location Exalt Communications Inc EX-5i Rear Panel View – Label Location

3922 Valley Avenue, Suite “B”, Pleasanton, California 94566 USA Tel: 1 925 462 0304, Fax: 1 925 462 306 www.micomlabs.com Wednesday, 14 th June 2006 EXLT02-A5 Exalt Communications Inc , Model EX-5i Maximum Permissible Exposure Calculations FCC, Part 15 Subpart C §15.407(f) Industry Canada RSS-Gen §5.5 Calculations for Maximum Permissible Exposure Levels Power Density = Pd (mW/cm 2 ) = EIRP/(4πd 2 ) EIRP = P * G P = Peak output power (mW) G = Antenna numeric gain (numeric) d = Separation distance (cm) Numeric Gain = 10 ^ (G (dBi)/10) For 28 dBi (631 num.) antenna P (worst case) = +2 dBm (1.585 num) For 37.9 dBi (6165 num.) antenna P (worst case) = -7.9 dBm (0.162 num) Because the EUT belongs to the General Population/Uncontrolled Exposure the limit of power density is 1.0 mW/cm 2 Antenna Gain (dBi) Numeric Gain (numeric) Peak Output Power (dBm) Peak Output Power (mW) Calculated safe distance @ max limit 1mW/ cm 2 (d=cm) 28 631 +2.0 1.585 8.91 37.9 6166 -7.9 0.162 8.91

MiCOM Labs, 3922 Valley Avenue, Suite “B”, Pleasanton, CA 94566 Tel: +1 (925) 462-0304, Fax: +1 (925) 462-0306, Web: www.micomlabs.com the wireless lab Friday, July 07, 2006 Appendix B – Frequency Stability V’s Temperature EXLT02-A5 EX-5i Object: To ensure that system emissions are maintained within the band of interest when exposed to extremes of temperature and voltage. Testing of the system’s frequency stability was performed over the manufacturer’s guaranteed extremes of temperature and voltage. Test results and plots for Frequency Stability are reported within this Appendix. Test Configuration Variant tested was 7.5 MHz QPSK on the two band edge channels 5,260 MHz and 5,332 MHz. To measure the carrier a software script was written to expose the carrier using the Single Side Band signature. Test Conditions Variant was tested at; • Ambient temperature and nominal voltage (48Vdc) • Temperature -20°C, voltage variation 20 Vdc, 60Vdc • Temperature +65°C, voltage variation 20 Vdc, 60Vdc NOTE: Voltage variation was on the dc input to the EUT and not the ac mains. Limit ±10ppm @ 5,260 MHz = 52.6 KHz Summary The intentional radiator stays within the band of interest, (maximum deviation 6.2 KHz) over temperature and voltage extremes thus maintaining compliance irrespective of environmental conditions. Voltage variation did not effect frequency variation. Page 2 of 5 the wireless lab EX-5i Frequency Stability Test over Temperature and Supply Voltage (DC) Tuned to 5260MHz, 7.5MHz BW Temperature Voltage Measured Frequency ppm Ambient 48V 5260.0098 +1.86 -20C 20V 5260.0055 +1.05 -20C 60V 5260.0055 +1.05 +65C 20V 5260.0117 +2.22 +65C 60V 5260.0117 +2.22 Cold -20°C, 60Vdc Cold -20°C, 20Vdc Ambient 48Vdc Page 3 of 5 the wireless lab Hot +65°C, 60Vdc Hot +65°C, 20Vdc Page 4 of 5 the wireless lab Tuned to 5332MHz, 7.5MHz BW Temperature Voltage Measured Frequency ppm Ambient 48V 5332.0105 +1.97 -20C 20V 5332.0073 +1.37 -20C 60V 5332.0073 +1.37 +65C 20V 5332.0117 +2.19 +65C 60V 5332.0117 +2.19 Ambient 48Vdc Cold -20°C, 60Vdc Cold -20°C, 20Vdc Page 5 of 5 the wireless lab Hot +65°C, 60Vdc Hot +65°C, 20Vdc

COVER PAGE Test of Model EX-5i To: FCC 47 CFR Part 15.407 & IC RSS-210 Test Report Serial No.: EXLT02-A5 Rev A TITLE PAGE TEST REPORT FROM Test of Model EX-5i To: FCC 47 CFR Part 15.407 & IC RSS-210 Test Report Serial No.: EXLT02-A5 Rev A Note: this report only contains data with regard to the 5,250 to 5,350 MHz operational mode of the radio. 5.8 GHz test data is reported in MiCOM Labs test report EXLT02-A2 This report supersedes None Manufacturer: Exalt Communications, Inc 580 Division Street Campbell, California 95008 USA Product Function: 5 GHz Point to Point Fixed Link Radio Copy No:pdf Issue Date: 4th July '06 This Test Report is Issued Under the Authority of; MiCOM Labs, Inc. 3922 Valley Avenue, Suite B Pleasanton, CA 94566 USA Phone: +1 (925) 462-0304 Fax: +1 (925) 462-0306 www.micomlabs.com CERTIFICATE #2381.01 MiCOM Labs is an ISO 17025 Accredited Testing Laboratory This test report may be reproduced in full only. The document may only be updated by MiCOM Labs personnel. Any changes will be noted in the Document History section of the report. Title: Model EX-5i To: Serial #: Issue Date: Page: FCC 47 CFR Part 15.407 & IC RSS-210 EXLT02-A5 Rev A 4th July '06 3 of 113 This test report may be reproduced in full only. The document may only be updated by MiCOM This page has been left intentionally blank Labs personnel. Any changes will be noted in the Document History section of the report. MiCOM Labs, 3922 Valley Avenue, Suite B, Pleasanton, CA 94566 USA, Phone: 925.462.0304, Fax: 925.462.0306, www.micomlabs.com Title: Model EX-5i To: Serial #: Issue Date: Page: FCC 47 CFR Part 15.407 & IC RSS-210 EXLT02-A5 Rev A 4th July '06 4 of 113 This test report may be reproduced in full only. The document may only be updated by MiCOM TABLE OF CONTENTS ACCREDITATION & LISTINGS.........................................................................................5 1. TEST RESULT CERTIFICATE...................................................................................8 2. REFERENCES AND MEASUREMENT UNCERTAINTY..........................................9 2.1. Normative References...............................................................................................9 2.2. Test and Uncertainty Procedures..............................................................................9 3. PRODUCT DETAILS AND TEST CONFIGURATIONS..........................................10 3.1. Technical Details.....................................................................................................10 3.2. Scope of Test Program............................................................................................11 3.3. Equipment Model(s) and Serial Number(s).............................................................12 3.4. Antenna Details.......................................................................................................13 3.5. Cabling and I/O Ports..............................................................................................13 3.6. Test Configurations..................................................................................................14 3.7. Equipment Modifications..........................................................................................14 3.8. Deviations from the Test Standard..........................................................................14 3.9. Subcontracted Testing or Third Party Data.............................................................15 4. TEST SUMMARY......................................................................................................16 5. TEST RESULTS........................................................................................................18 5.1. Device Characteristics.............................................................................................18 5.1.1. 26 dB and 99 % Bandwidth........................................................................18 5.1.2. Peak Output Power....................................................................................24 5.1.3. Peak Power Spectral Density.....................................................................28 5.1.4. Peak Excursion Ratio.................................................................................34 5.1.5. Frequency Stability.....................................................................................40 5.1.6. Maximum Permissible Exposure................................................................41 5.1.7. Radiated Emissions....................................................................................42 5.1.8. AC Wireline Conducted Emissions (150 kHz – 30 MHz)............................90 6. PHOTOGRAPHS.......................................................................................................93 6.1. Radiated Emissions (30 MHz-1 GHz)......................................................................93 6.2. Radiated Emissions >1 GHz....................................................................................94 6.3. Conducted Emissions (150 kHz - 30 MHz)..............................................................95 6.4. General Measurement Test Set-Up.........................................................................96 7. TEST EQUIPMENT DETAILS...................................................................................97 8. Appendix A...............................................................................................................98 Labs personnel. Any changes will be noted in the Document History section of the report. MiCOM Labs, 3922 Valley Avenue, Suite B, Pleasanton, CA 94566 USA, Phone: 925.462.0304, Fax: 925.462.0306, www.micomlabs.com 8.1.1. Radiated Emissions....................................................................................99 Title: Model EX-5i To: Serial #: Issue Date: Page: FCC 47 CFR Part 15.407 & IC RSS-210 EXLT02-A5 Rev A 4th July '06 5 of 113 This test report may be reproduced in ful…

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MiCOM Labs, 3922 Valley Avenue, Suite “B”, Pleasanton, CA 94566 Tel: +1 (925) 462-0304, Fax: +1 (925) 462-0306, Web: www.micomlabs.com the wireless lab June 6, 2006 EXLT02 – 5 GHz Point to Point Microwave Radio Exalt Communications, Inc. Test Set-Up Photographs Model EX-5i General Measurement Test Set-Up Page 2 of 3 the wireless lab Radiated Emissions (30 MHz-1 GHz) Page 3 of 3 the wireless lab Radiated Emissions >1 GHz Conducted Emissions (150 kHz - 30 MHz)