TTM-104P90REX-4.9r-xc

r-Series Digital Microwave Radios Installation and Management Manual Includes Models: EX-4.9r, EX-4.9r-c, EX-4.9r-x, EX-4.9r-xc EX-5r, EX-5r-c, EX-5r-x, EX-5r-xc Part Number: 50000007 (ETSI) Date: 2007-02-12 Exalt Communications Inc. r-series Installation and Management Manual 5000007 (ETS) ii 2007-02-12 (draft) 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. © 2007 Exalt Communications Inc. All rights reserved. The Exalt logo is a trademark of Exalt Communications, Inc. Open-Source License Information In addition to proprietary software/firmware, which is the sole intellectual property of Exalt, the EX-5r Digital Microwave Radios make use of public (open-source) software/firmware within the terms of use of their respective shared license agreements. Exalt will supply copies of any of this code, within the terms of their individual licensing agreements, upon request. Open-Source Code License Agreement Website Linux Operating System GNU GPL Version 2 www.gnu.org BusyBox CLI GNU GPL Version 2 www.gnu.org; www.busybox.net GoAhead Web Server Copyright (c) 2003 GoAhead Software, Inc. All Rights Reserved. www.goahead.com U-boot Boot Code GNU GPL Version 2 www.gnu.org www.sourceforge.net Net-SNMP (see Copyright Notices on page 89) www.sourceforge.net Exalt Communications Inc. r-series Installation and Management Manual 5000007 (ETS) iii 2007-02-12 (draft) About this Document This manual provides a complete description of the EX-5r family of Digital Microwave Radios and related software. This manual provides planners, engineers, installers, system administrators, and technicians general and specific information related to the planning, installation, operation, management, and maintenance of these devices. Revision History Date Detail 2006-09-18 EX-5r release 1.0.0 2006-12-20 Draft for ETSI/CE 2007-02-12 Draft for 4.9r series Icons The following icons denote specific types of information. (Warning) Denotes information pertaining to potential danger to human life. (Caution) Denotes information pertaining to potential danger to property. (Note) Denotes useful or unique information. CAUTION ! Exalt Communications Inc. r-series Installation and Management Manual 5000007 (ETS) iv 2007-02-12 (draft) 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 local governmental agency/agencies for regulatory requirements before use, or contact Exalt or your Exalt authorized dealer for assistance. Do not modify this device in any way without the express written consent of Exalt. Modification voids the manufacturer warranty, and may also be 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, and so on) 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. Exalt cannot warranty 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. • 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. Exalt Communications Inc. r-series Installation and Management Manual 5000007 (ETS) v 2007-02-12 (draft) Shielded cables and I/O cords must be used for this equipment to comply with the relevant FCC regulations. Changes or modifications not expressly…

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580 Division St., Campbell, CA 95008 USA Tel: +1 (408) 871-1804 fax: +1 (408) 871-9750 Letter of Authorization Company: Exalt Communications, Inc. Address: 580 Division St. Campbell, CA 95008 Product: EX-4.9r series FCC ID: TTM-104P90R IC ID: 6254A-104P90R Type Designation: FCC CFR 90 Subpart Y IC RSS-111 We authorize MiCOM Labs, 440 Boulder Court, Suite 200, Pleasanton, CA 94566, USA, to act on our behalf on all matters concerning the above named equipment. This shall include the following: - Testing - Approval applications and procedures - Payment of approval fees We declare that MiCOM Labs, 440 Boulder Court, Suite 200, Pleasanton, CA 94566, USA, is allowed to forward all information related to the approval project to the applied notified body and to the notification entities and to discuss any issues concerning the approval application. Name: Lisa Moratti Date: February 8, 2007 Title: Compliance Manager Place of issue: Campbell, CA

Exalt Communications Inc. 580 Division St. Campbell, CA 95008 USA telephone: +1 (408) 871-1804 fax: +1 (408) 871-9750 February 8, 2007 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 RE: Request for Confidential Treatment from public disclosure Exalt Communications Inc. EX-4.9r series(FCC ID: TTM-1Ø4P9ØR) 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, Lisa Moratti Compliance Manager Exalt Communications Inc. [email protected] 408-871-1804 x295

MiCOM Labs, 440 Boulder Court, Suite 200, Pleasanton, CA 94566 Tel: +1 (925) 462-0304, Fax: +1 (925) 462-0306, Web: www.micomlabs.com the wireless lab February 26, 2007 EXLT16 – 4.9 GHz Microwave Fixed Link Public Safety Band Radio Exalt Communications, Inc. External Photograph Model EX-4.9r-xc

Model: EX-4.9r-xc FCC ID: TTM-1Ø4P9ØR IC: 6254A-1Ø4P9ØR Electrical Ratings: +48VDC, 0.7 A +24VDC, 1.4 A The device complies with Part 90 of the FCC Rules and IC: RSS-111. 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 1.20” 2.75” Regulatory Label Detail Example, and Label Location Exalt Communications Inc EX-4.9r-xc Side Chassis View – Label Location 11.75” LABEL Approx. 7.5” Approx. 12.5’

4.9GHz Antennas VendorModelStyleRangeGain AndrewPL4-444' dish4400-500033 AndrewPL6-446' dish4400-500036.6 AndrewPL8-448' dish4400-500039.3 AndrewPL10-4410' dish4400-500041 AndrewPL12-4412' dish4400-500042.6 AndrewPL15-4415' dish4400-500044.5 GabrielEPD1-491' panel4900-520021.9 GabrielEPD249N2' panel4940-499023 GabrielQFD2-49-N2' dish4940-499027.7 GabrielQFD2.5-49-N2.5' dish4940-499029.7 GabrielQFD6-49-N6' dish4940-499033.7 GabrielQFD4-49-N4' dish4940-499033.7 GabrielRFB15-4415' dish4400-500044.5 MarsMA-WA49-1X1' panel4900-540021 MaxRadMPRW490272' dish4900-600028 MaxRadMPRW490292.5' dish4900-600030 MaxRadMPRW490313' dish4900-600032 MTIMT-4650051' panel4900-535021 MTIMT-4660041.5' panel4900-510025 MTIMT-4660032' panel4900-510027 MwaveGS2-54-N2' grid dish4940-499025 MwaveRP2-54-N2' dish4940-499026.7 Radiall/LarsenR380.500.2221' panel4940-499018.8 RadioWavesSP1-4.7NS1' dish4400-500024.6 RadioWavesSP2-4.72' dish4400-500026.6 RadioWavesSP3-4.7NS3' dish4500-500030 RadioWavesSP4-4.7NS4' dish4400-500032.6 RadioWavesSP6-4.7NS6' dish4400-500035.6 RadioWavesSP8-4.7NS8' dish4400-500039

MiCOM Labs Inc, 440 Boulder Court, Suite 200, Pleasanton, CA 94566 USA, Phone: 925.462.0304, Fax: 925.462.0306, www.micomlabs.com Monday 26 th February 2007 EXLT16-A2 Exalt Communications Inc EX-4.9r-xc Maximum Permissible Exposure FCC, Part 90 Subpart C §90.1217 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) The Exalt EX-4.9r-xc can be installed in a number of different configurations (refer to Section 3.2 of this report for a description of the different configurations available). The following calculations represent the worst case for installation using external antennas (i.e. not integral) with either one (1) transmitter and antenna or as a dual polarized radio (2 transmitters) with a coherent transmitter source on both polarizations into an external dual polarized antenna. 44.5 dBi is the highest gain of antenna to be used with this product. Ref FCC Part §90.1215(a) High power point-to-point or point-to-multipoint operation (both fixed and temporary-fixed rapid deployment) may employ transmitting antennas with directional gain up to 26 dBi without any corresponding reduction in the transmitter power or spectral density. Corresponding reduction in the peak transmit power and peak power spectral density should be the amount in decibels that the directional gain of the antenna exceeds 26 dBi. Number of Transmitters Max Antenna Gain (dBi) Max Power (dBm) Reduction in Power (dB) Peak Output Power Setting (dBm) 1 44.5 +31.99 44.5 – 26 = 18.5 +31.99 – 18.5 = +13.49 2 (coherent) 44.5 +30.00* 44.5 – 26 = 18.5 +30.00 – 18.5 = +11.50 NOTE * The maximum peak power limit for 20 MHz channel bandwidth is +33 dBm. The maximum peak power is reduced to +30 dBm when configured as two coherent transmitters to meet the limit. 4.9 GHz 64 QAM 20 MHz Channel Peak Output Pwr Setting = +13.49 dBm, 22.336 mW Max. Antenna Gain = 44.5 dBi, numeric 28,183.83 MiCOM Labs Inc, 440 Boulder Court, Suite 200, Pleasanton, CA 94566 USA, Phone: 925.462.0304, Fax: 925.462.0306, www.micomlabs.com The EUT belongs to the Occupational/Controlled Exposure class of devices; power density limit is 5.0mW/cm 2 Maximum Gain Antenna – Calculated Safe Distance @ 5 mW/cm 2 Number of Transmitters Antenna Gain (Numeric) Peak Output Power (mW) Calculated Safe Distance at 5 mW/cm 2 (cm) Limit (mW/cm 2 ) 1 28,183.83 22.336 100.09 5.0 2 (coherent) 28,183.83 14.125 (x2) 112.57 5.0

COVER PAGE Test of EX-4.9r-xc Microwave Fixed Link To: FCC Part 90 Subpart Y & IC RSS-111 Test Report Serial No.: EXLT16-A2 Rev A TEST REPORT FROM Test of EX-4.9r-xc Microwave Fixed Link To FCC Part 90 Subpart Y & IC RSS-111 Test Report Serial No.: EXLT16-A2 Rev A This report supersedes NONE Manufacturer: Exalt Communications, Inc 580 Division Street Campbell, California 95008 USA Product Function: 4.9 GHz Microwave Fixed Link Copy No: pdf Issue Date: 2nd March 2007 This Test Report is Issued Under the Authority of; MiCOM Labs, Inc. 440 Boulder Court, Suite 200 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: EX-4.9r-xc Microwave Fixed Link To: Serial #: Issue Date: Page: FCC Part 90 Subpart Y & IC RSS-111 EXLT16-A2 Rev A 2nd March 2007 3 of 110 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 Inc, 440 Boulder Court, Suite 200, Pleasanton, CA 94566 USA, Phone: 925.462.0304, Fax: 925.462.0306, www.micomlabs.com Title: EX-4.9r-xc Microwave Fixed Link To: Serial #: Issue Date: Page: FCC Part 90 Subpart Y & IC RSS-111 EXLT16-A2 Rev A 2nd March 2007 4 of 110 This test report may be reproduced in full only. The document may only be updated by MiCOM TABLE OF CONTENTS COVER PAGE..................................................................................................................1 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.........................................................................10 3. PRODUCT DETAILS AND TEST CONFIGURATIONS........................................11 3.1. Technical Details..................................................................................................11 3.2. Scope of Test Program.........................................................................................12 3.3. Equipment Model(s) and Serial Number(s)..........................................................14 3.4. Antenna Details....................................................................................................15 3.5. Cabling and I/O Ports...........................................................................................15 3.6. Test Configurations...............................................................................................16 3.7. Equipment Modifications.......................................................................................17 3.8. Deviations from the Test Standard.......................................................................17 3.9. Subcontracted Testing or Third Party Data..........................................................17 4. TEST SUMMARY....................................................................................................18 5. TEST RESULTS......................................................................................................20 5.1. Device Characteristics..........................................................................................20 5.1.1. Occupied Bandwidth and Emission Mask.............................................20 5.1.2. Peak Output Power...............................................................................44 5.1.3. Peak Power Spectral Density (PPSD)...................................................56 5.1.4. Maximum Permissible Exposure...........................................................67 5.1.5. Frequency Stability; Temperature Variations, and Voltage Variations.. 69 5.1.6. Spurious Emissions at Antenna Terminals............................................73 5.1.7. Radiated Spurious Emissions...............................................................89 5.1.8. Receiver Radiated Spurious Emissions (above 1 GHz)........................98 5.1.9. AC Wireline Conducted Emissions (150 kHz – 30 MHz).....................103 6. TEST SET-UP PHOTOGRAPHS..........................................................................106 6.1. General Measurement Test Set-Up....................................................................106 6.2. Radiated Spurious Emissions.............................................................................107 6.3. Conducted Emissions (150 kHz - 30 MHz).........................................................108 Labs personnel. Any changes will be noted in the Document History section of the report. MiCOM Labs Inc, 440 Boulder Court, Suite 200, Pleasanton, CA 94566 USA, Phone: 925.462.0304, Fax: 925.462.0306, www.micomlabs.com 7. TEST EQUIPMENT DETAILS...............................................................................109 Title: EX-4.9r-xc Microwave Fixed Link To: Serial #: Issue Date: Page: FCC Part 90 Subpart Y & IC RSS-111 EXLT16-A2 Rev A 2nd March 2007 5 of 110 This test report may be reproduced in full only. The document may only be updated by MiCOM ACCREDITATION & LISTINGS MiCOM Labs, Inc. an accredited laboratory complies with the international standard BS EN ISO/IEC 17025. The company is accredited by the American Association for Laboratory Accreditation (A2LA) www.a2la.org test laboratory number 2381.01. MiCOM Labs test schedule is available at the following URL; http://www.a2la.org/scopepdf/2…

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MiCOM Labs, 440 Boulder Court, Suite 200, Pleasanton, CA 94566 Tel: +1 (925) 462-0304, Fax: +1 (925) 462-0306, Web: www.micomlabs.com the wireless lab February 26, 2007 EXLT16 – 4.9 GHz Microwave Fixed Link Public Safety Band Radio Exalt Communications, Inc. Test Set-Up Photographs Model EX-4.9r-xc General Measurement Test Set-Up Page 2 of 3 the wireless lab Radiated Spurious Emissions Page 3 of 3 the wireless lab Conducted Emissions (150 kHz - 30 MHz)

MiCOM Labs, 440 Boulder Court, Suite 200, Pleasanton, CA 94566 Tel: +1 (925) 462-0304, Fax: +1 (925) 462-0306, Web: www.micomlabs.com the wireless lab February 26, 2007 EXLT16 – 4.9 GHz Microwave Fixed Link Public Safety Band Radio Exalt Communications, Inc. Test Set-Up Photographs Model EX-4.9r-xc General Measurement Test Set-Up Page 2 of 3 the wireless lab Radiated Spurious Emissions Page 3 of 3 the wireless lab Conducted Emissions (150 kHz - 30 MHz)