TTM-105P25TRadio Module 5GHz

203591-010 2012-09-04 ExtendAir ® (TDD) Series Digital Microwave Radios Installation and Management Guide Models: r40xx & rc40xx Series r49xx & rc49xx Series r50xx & rc50xx Series Exalt Installation and Management Guide ExtendAir (TDD) Series Digital Microwave Radios ii203591-010 2012-09-04 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. © 2011 Exalt Communications Inc. All rights reserved. The Exalt logo is a trademark of Exalt Communications, Inc. ExtendAir is a registered trademark of Exalt Communications Inc. Open-Source License Information Per the terms of your Exalt Limited Hardware Warranty, Software License, and RMA Procedures Agreement with Exalt Communications, Inc. and/or its subsidiaries, certain Third Party Software may be provided with and as part of the Exalt products provided to you, and any such Third Party Software files provided are governed by the terms of their separate Third Party Licenses, which licenses give you at least the license rights licensed to you in the Exalt End User Agreement and may give you additional license rights as to the Third Party Software, but only with respect to the particular Third Party Software to which the Third Party License applies. The Exalt Products may include or be bundled with some or all of the following third party software. Copies of the copyright notices and license agreements for any or all of these may be requested by contacting Exalt support at email: [email protected]. Open Source CodeLicense AgreementWebsite Embedded Linux - OS U-Boot Boot Code. Both licensed under GPL Version 3 www.gnu.org www.sourceforge.net Busy Box Linux Commands. Licensed under GPL Version 2 www.gnu.org and www.busybox.net Scew Expat Wrapper. Licensed under LGPL Version 3 www.gnu.org OpenSSL SSL Web Access. Licensed under dual license www.openssl.org Net-SNMP SNMP Agent. Licensed under NetSNMP (see Copyright Notices) Dropbear SSH 2 Server; Expat - XML Parser; BarelyFitz – Java Script Tabifier; jQuery; and Flotr – Java Script Plotting Library. All of which are licensed under MIT License www.opensource.org/ licenses/mit-license.php GoAhead WebserverLicensed under GoAhead License Agreement www.goahead.com Exalt Installation and Management Guide ExtendAir (TDD) Series Digital Microwave Radios 203591-010iii 2012-09-04 Table of Contents Legal Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii Open-Source License Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii Notes for Customers of the Cisco Configuration ExtendAir r5005 . . . . . . . . . . . . . . . . . . . . ix About this Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Related Documentation and Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 The ExtendAir (TDD) Series Digital Microwave Radios . . . . . . . . . . . . . . . . . . . . . . . . 1 Basic Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Pre-installation Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Link Engineering and Site Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Familiarization with the ExtendAir (TDD) Series Radios . . . . . . . . . . . . . . . . . . . . . . . . . 6 Initial Configuration and Back-to-Back Bench Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Time Division Duplex (TDD) Factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Link Orientation and Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Radio Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Offset Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Virtual Local Area Network (VLAN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Simple Network Management Protocol (SNMP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 System Installation and Initiation Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Record Keeping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Installation . . . . . . . . . . . . . . . . .…

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203591-011 2013-02-22 ExtendAir ® (TDD) Series Digital Microwave Radios Installation and Management Guide Models: r40xx & rc40xx Series r49xx & rc49xx Series r50xx & rc50xx Series Exalt Installation and Management Guide ExtendAir (TDD) Series Digital Microwave Radios ii203591-011 2013-02-22 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. © 2013 Exalt Communications Inc. All rights reserved. The Exalt logo is a trademark of Exalt Communications, Inc. ExtendAir is a registered trademark of Exalt Communications Inc. Open-Source License Information Per the terms of your Exalt Limited Hardware Warranty, Software License, and RMA Procedures Agreement with Exalt Communications, Inc. and/or its subsidiaries, certain Third Party Software may be provided with and as part of the Exalt products provided to you, and any such Third Party Software files provided are governed by the terms of their separate Third Party Licenses, which licenses give you at least the license rights licensed to you in the Exalt End User Agreement and may give you additional license rights as to the Third Party Software, but only with respect to the particular Third Party Software to which the Third Party License applies. The Exalt Products may include or be bundled with some or all of the following third party software. Copies of the copyright notices and license agreements for any or all of these may be requested by contacting Exalt support at email: [email protected]. Open Source CodeLicense AgreementWebsite Embedded Linux - OS U-Boot Boot Code. Both licensed under GPL Version 3 www.gnu.org www.sourceforge.net Busy Box Linux Commands. Licensed under GPL Version 2 www.gnu.org and www.busybox.net Scew Expat Wrapper. Licensed under LGPL Version 3 www.gnu.org OpenSSL SSL Web Access. Licensed under dual license www.openssl.org Net-SNMP SNMP Agent. Licensed under NetSNMP (see Copyright Notices) Dropbear SSH 2 Server; Expat - XML Parser; BarelyFitz – Java Script Tabifier; jQuery; and Flotr – Java Script Plotting Library. All of which are licensed under MIT License www.opensource.org/ licenses/mit-license.php GoAhead WebserverLicensed under GoAhead License Agreement www.goahead.com Exalt Installation and Management Guide ExtendAir (TDD) Series Digital Microwave Radios 203591-011iii 2013-02-22 Table of Contents Legal Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii Open-Source License Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii Notes for Customers of the Cisco Configuration ExtendAir r5005 . . . . . . . . . . . . . . . . . . . . ix About this Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Related Documentation and Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 The ExtendAir (TDD) Series Digital Microwave Radios . . . . . . . . . . . . . . . . . . . . . . . . 1 Basic Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Pre-installation Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Link Engineering and Site Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Familiarization with the ExtendAir (TDD) Series Radios . . . . . . . . . . . . . . . . . . . . . . . . . 6 Initial Configuration and Back-to-Back Bench Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Time Division Duplex (TDD) Factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Link Orientation and Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Radio Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Offset Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Virtual Local Area Network (VLAN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Simple Network Management Protocol (SNMP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 System Installation and Initiation Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Record Keeping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Installation . . . . . . . . . . . . . . . . .…

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580 Division St., Campbell, CA 95008 USA Tel: +1 (408) 871-1804 fax: +1 (408) 871-9750 April 4, 2012 Federal Communications Commission Washington, DC RE: DFS Master Declaration Letter Applicant: Exalt Communications Inc. FCC ID: TTM-105P25T This letter is to ascertain that the device; 1. Will not transmit on channels which overlap the 5600 – 5650 MHz band. 2. Meet all of the other requirements specified in Section 15.407, and it is prohibited to include configuration controls (e.g. country code settings or other options to modify DFS functions) to change the frequency of operations to any frequency other than those specified on the grant of certification for US operation. Should you have any question, pls. contact us. Sincerely, Carmelo S. Amarena Manager Regulatory & Compliance Exalt Communications Inc. Phone: (408) 688-0265 Email: [email protected]

07 Sep, 2012 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 RE: Professional Installation Requirement for Exalt Communications Inc. Radio Module (FCC ID: TTM-1Ø5P25T) Dear Sirs/Madam, This document is provided to describe the need for the products containing the subject radio to be professionally installed, and, as such, are exempt from the antenna restrictions of FCC Part 15.203. Use The products are fixed permanent or temporary indoor or outdoor point-to-point microwave radio used for joining industrial and commercial locations to connect voice (TDM) and/or data (Ethernet) circuits. The products are mounted in a telecommunications rack or environmental cabinet, and the associated antennas are mounted on towers or specifically-constructed antenna masts on buildings or other structures. Installation The engineering and installation of fixed microwave systems requires specific expertise in microwave transmission planning and engineering, antenna installation, antenna alignment, grounding, lightning protection, transmission line installation and site construction. Furthermore, the connection of TDM circuits requires specific expertise in the area of telecommunications configuration. The Installation and Maintenance Manual specifically states that the products must be professionally installed, and provides the details for proper output power setting in accordance to the antenna and transmission system deployed. Output power setting may only be accessed by the system administrator, and not by the user. Marketing Exalt sells the products through an exclusive group of telecommunications distributors who are chosen by and under contract to Exalt Communications. These distributors sell to Value Added Resellers and Telecommunications companies that are specifically qualified in the area of fixed microwave engineering and installation, and Exalt monitors the sale of every system. These systems are not marketed and sold to the general public, not sold in retail outlets or by mail order. Customers will purchase the antennas and transmission system from these same distributors. A list of acceptable antennas is listed in the Installation and Maintenance Manual. If you have any questions, please do not hesitate to contact me. Sincerely, Carmelo S. Amarena Manager Regulatory & Compliance Exalt Communications Inc. Phone: (408) 688-0265 Email: [email protected]

Exalt Communications Inc. 580 Division Street Campbell, CA 95008 Declaration of Radio Module Usage, Host Processor Limitations, and Prevention of Unauthorized Usage Radio Module 5GHz, FCC-ID TTM-105P25T 3-5-2013 Purpose of this document The document provides a description of the Host Processor Requirements and Limitations for operation of RADIO MODULE 5GHz (TTM-105P25T), a description of usage applications for RADIO MODULE 5GHz, and explains methods employed to eliminate unauthorized use of radio communication products using RADIO MODULE 5GHz. Host Processor Requirements and Limitations In order to operate as a radio communication device RADIO MODULE 5GHz requires a Host Processor environment with the following capabilities. • Physical Interface to communicate with RADIO MODULE 5GHz • Microprocessor subsystem with Exalt Software load • FPGA subsystem with Exalt Firmware load If any of the above is not in place RADIO MODULE 5GHz will be rendered non-functional. All necessary Host Processor subsystems are Exalt proprietary. Radio Module Usage The RADIO MODULE 5GHz is only used in fixed point-to-point products from Exalt Communications. It is not being offered or sold to any 3 rd party system integrator. Exalt does not offer a Physical Interface description or an API that would allow any 3 rd party to modify the SW load of a radio. The only way a 3 rd party can affect radio configuration is by means of one of the user interfaces provided by Exalt software. The Software is designed to assure operation within the authorized regulatory limits. From time to time Exalt provides SW updates to enable new value added features or to fix reported bugs. Such features usually do not impact radio performance. Aside from highly fraudulent hacking, Microprocessor With Exalt Software FPGA With Exalt Firmware Configuration, Feature Ctrl Modem, Data, DFS Detection Host Processor RADIO MODULE 5GHz Physical Interface Physical Interface TX RX OSC Exalt Communications Inc. 580 Division Street Campbell, CA 95008 there is no known way for any 3 rd party to change a SW load running on an Exalt radio. The only exception is the loading of a complete new SW load, tested and officially issued by Exalt in binary form. Prevention of Unauthorized Usage Exalt software uses a proprietary over-the-air protocol which is inherently much safer than standard protocols such as WIFI. The basic protocol uses a coding scheme that assures that a point-to-point radio only communicates with its peer radio hence preventing fraudulent access or eavesdropping. Additionally, Exalt SW offers enhanced radio communication protection based on AES128 or AES256 encryption technology. Exalt point-to-point radio product that are based on the RADIO MODULE 5GHz require professional installation. For products shipping with antenna connector instead of an integrated antenna, the professional installer is supposed to correctly configure antenna gain and transmission line loss. Exalt provides all necessary information a professional installer may need in user manuals shipping with Exalt radio products. Formerly, Exalt radio products based on RADIO MODULE 5GHz allowed professional installers to select a Regulatory Domain Key (RDK) to lock in the authorized limits of radio operation for a particular regulatory domain, e.g. US/FCC. This option was removed for all products based on FCC ID TTM- 105P25T shipped to US customers to eliminate the potentially unauthorized usage by configuration of another RDK that was intended to be used in a different regulatory domain. Date& Place of Issue: March, 5 th 2013, Campbell, CA Signature: Holger Steinbach Holger SteinbachHolger Steinbach Holger Steinbach Holger Steinbach Director, Engineering Programs and Services Exalt Communications, 254 E Hacienda Ave, Campbell, CA 95008, +1(408)-688-0818

POA Holger to Nino Authorization letter Page 1 of 1 Rev 2.0 A ugust 28, 2012 Dear Sir/Madam, Re: Agent Authorization Letter I Holger Steinbach, hereby authorize Carmelo S. Amarena to sign all related documents for the following project(s) with the FCC and Industry Canada: Company: Exalt Communications, Inc. Model: Radio Module 5 GHz FCC ID: TTM-105P25T IC ID: 6254A-105P25T Sincerely, Holger Steinbach Holger SteinbachHolger Steinbach Holger Steinbach Holger Steinbach Exalt Communications, Inc. Phone: 408-688-0818 Fax: 408-871-9319

580 Division St., Campbell, CA 95008 USA Tel: +1 (408) 871-1804 fax: +1 (408) 871-9750 April 10, 2012 SIEMIC Inc. 775 Montague Expressway Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, Exalt Communications, Inc. hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project: ExtendAir 5GHz Module Certification w/DFS based on FCC ID: TTM- 105P25T; We affirm that between SIEMIC and Exalt Communications, Inc., any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Should you have any question, please contact us. Sincerely, Carmelo S. Amarena Manager Regulatory & Compliance Exalt Communications Inc. Phone: (408) 688-0265 Email: [email protected]

Sep 10, 2012 Federal Communications Commission Subject: Permanent Confidentiality Request for FCC ID: TTM-105P25T We hereby request confidential treatment of information accompanying this application as outlined below: - Schematics - Block Diagram - Theory of Operation The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Sincerely, Carmelo S. Amarena Manager Regulatory & Compliance Exalt Communications Inc. Phone: (408) 688-0265 Email: [email protected]

254 EAST Hacienda Ave., Campbell, CA 95008 USA Tel: +1 (408) 688-0200 fax: +1 (408) 871-9750 September 25, 2012 Exalt Communications, Inc. 5 GHz RF Module FCC ID : TTM-105P25T, is seeking FCC Authorization as a Single Modular transmitter / Single Limited Modular Approval (Please check one). The EUT meets the requirements for Single Modular approval / Single Limited Modular Approval (please check one) as detailed in FCC public Notice DA00-1407. Compliance to each of the requirements is described below: Questions are: * Please provide a detailed explanation if the answer is “No.” 1. “The modular transmitter must have its own RF shielding.” Yes / No 2. “The modular transmitter must have buffered modulation/data inputs.” Yes / No 3. “The modular transmitter must have its own power supply regulation.” Yes / No 4. “The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(c).” Yes / No 5. “The modular transmitter must be tested in a stand-alone configuration.” Yes / No SEE NOTE A 6. “The modular transmitter must be labeled with its own FCC ID number.” Yes / No 7. “The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacture must provide adequate instruction along with the module to explain any such requirements.” Yes / No 8. “The modular transmitter must comply with any applicable RF exposure requirements.” Yes / No Note: (1) LMA may be granted when one or more of the requirements in the table above cannot be demonstrated. LMA will also be issued in those instances where applicants can demonstrate that they will retain control over the final installation of the device, such that compliance of the end product is assured. In such cases, an operating condition on the LMA for the module must state that the module is only approved for use when installed in devices produced by a specific manufacturer. When LMA is sought, the application for equipment certification must specifically state how control of the end product into which the module will be installed, and will be maintained, such that full compliance of the end product is always ensured. (2) Please provide Clear and specific instructions describing the conditions, limitations and procedures for third-parties to use and/or integrate the module into a host device. (3) For non-Software Defined Radio transmitter modules where software is used to ensure compliance of the device, technical description of how such control is implemented to ensure prevention of third party modification must be provided (see KDB 594280). Note 1: Compliance of a module in its final configuration is the responsibility of the applicant. A host device will not be considered certified if the instructions regarding antenna configuration provided in the original description, of one or more separately certified modules it contains, were not followed. Example: A separately certified low-power transceiver module using Bluetooth technology which is housed in a desktop computer, laptop or peripheral does not require the overall system to be recertified, if the desktop computer, laptop or peripheral, as a stand-alone unit, complies with all applicable technical standards. Date& Place of Issue: 25 September 2012, Campbell, CA Signature: Carmelo S. Amarena Manager, Regulatory & Compliance Exalt Communications, 254 East Hacienda Ave., Campbell, CA 95008, +1(408) 688-0200 SEE NOTE A: Device was tested inside a metal enclosure for Limited Modular Approval

Host Photo Top View Bottom View Power supply POE Antenna Antenna-Model: FP2-5-28

Label Drawing Label Location Exalt Communications Inc. FCC ID: TTM-105P25T IC :6254A-105P25T Model: Radio Module 5GHz

EUT Photo Component View with RF shield Component View without RF shield EUT Module Host PCB Solder View

MPE CALCULATION For Exalt Communication, Inc– 5GHz Radio Module FCC ID: TTM-105P25T RF Exposure Requirements: 47 CFR §1.1307(b) RF Radiation Exposure Limits: 47 CFR §1.1310 RF Radiation Exposure Guidelines: FCC OST/OET Bulletin Number 65 EUT Frequency Band: 5745 – 5825 MHz, 5250MHz to 5350MHz & 5470MHz to 5725MHz Limits for General Population/Uncontrolled Exposure in the band of: 1.5 – 100 GHz Power Density Limit: 1 mW/ cm 2 ; Equation: S = PG / 4πR 2 or R = √PG / 4πS Where, S = Power Density P = Power Input to Antenna G = Antenna Gain R = distance to the center of radiated antenna ______________________________________________________________________________________________________________________ Point to point Link 5745 – 5825 MHz, Power = 24.9 dBm, Antenna Gain = 37.5dBi, R= 371.849cm Result The Above Result had shown that Device complied with 1mW/cm 2 Power density requirement for distance with minimum distance of 400cm Antenna Model: Flat Panel (FP2B5B28) ~ 28dBi 5250MHz to 5350MHz & 5470MHz to 5725MHz, Max EIRP Power = 30dBm, (with 2dBm output power) R= 8.9cm Result The Above Result had shown that Device complied with 1mW/cm 2 Power density requirement for distance with minimum distance of 8.9cm Antenna Model: Parabolic (SPD6B5GHz) ~ 37.5dBi, 5250MHz to 5350MHz & 5470MHz to 5725MHz, Max EIRP Power = 30dBm, (with B7.9dBm output power) Result The Above Result had shown that Device complied with 1mW/cm 2 Power density requirement for distance with minimum distance of 8.9cm Completed By : Choon Sian Ooi Date : August 15, 2012

MPE CALCULATION For Exalt Communication, Inc– 5GHz Radio Module FCC ID: TTM-105P25T RF Exposure Requirements: 47 CFR §1.1307(b) RF Radiation Exposure Limits: 47 CFR §1.1310 RF Radiation Exposure Guidelines: FCC OST/OET Bulletin Number 65 EUT Frequency Band: 5745 – 5825 MHz, 5250MHz to 5350MHz & 5470MHz to 5725MHz Limits for General Population/Uncontrolled Exposure in the band of: 1.5 – 100 GHz Power Density Limit: 1 mW/ cm 2 ; Equation: S = PG / 4πR 2 or R = √PG / 4πS Where, S = Power Density P = Power Input to Antenna G = Antenna Gain R = distance to the center of radiated antenna ______________________________________________________________________________________________________________________ Point to point Link Antenna Model: Parabolic (SPD6?5.2) ~ 37.9dBi, 5745 – 5825 MHz, Power = 24.9 dBm, Antenna Gain = 37.9dBi, R= 400cm Power density = 0.95 mW/ cm2 Result The Above Result had shown that Device complied with 1mW/cm2 Power density requirement for distance with minimum distance of 400cm Antenna Model: Flat Panel (MT?486013/NVH) ~ 29dBi 5250MHz to 5350MHz & 5470MHz to 5725MHz, Max EIRP Power = 30dBm, (with 1dBm output power) R= 8.9cm Result The Above Result had shown that Device complied with 1mW/cm 2 Power density requirement for distance with minimum distance of 8.9cm Antenna Model: Parabolic (SPD6?5.2) ~ 37.9dBi, 5250MHz to 5350MHz & 5470MHz to 5725MHz, Max EIRP Power = 30dBm, (with ?7.9dBm output power) R= 8.9cm Result The Above Result had shown that Device complied with 1mW/cm 2 Power density requirement for distance with minimum distance of 8.9cm Completed By : Choon Sian Ooi Date : March 13, 2013

EXALT COMMUNICATIONS, INC. 5 GHZ RADIO MODULE Model: Radio Module 5 GHz 24 August 2012 Report No.: SL12031601-EXA-009R1 (This report supersedes: FCC DFS- SL11021802-EXT-003 rev 2.0) This Test Report is Issued Under the Authority of: Choon Sian Ooi Compliance Engineer David Zhang Test Engineer Modifications made to the product : None This test report may be reproduced in full only. All Test Data Presented in this report is only applicable to presented Test sample. Title: RF Test Report of Exalt Communications, Inc. Model : Radio Module 5 GHz To FCC DFS Test Serial# SL12031601-EXA-009R1 Issue Date 24 August 2012 Page 2 of 195 www.siemic.com Laboratory Introduction ATION SIEMIC, headquartered in the heart of Silicon Valley, with superior facilities in US and Asia, is one of the leading independent testing and certification facilities providing customers with one-stop shop services for Compliance Testing and Global Certifications. In addition to testing and certification, SIEMIC provides initial design reviews and compliance management through out a project. Our extensive experience with China, Asia Pacific, North America, European, and international compliance requirements, assures the fastest, most cost effective way to attain regulatory compliance for the global markets. Accreditations for Conformity Assessment Country/Region Accreditation Body Scope USA FCC, A2LA EMC , RF/Wireless , Telecom Canada IC, A2LA, NIST EMC, RF/Wireless , Telecom Taiwan BSMI , NCC , NIST EMC, RF, Telecom , Safety Hong Kong OFTA , NIST RF/Wireless ,Tel…

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