U9TBRUG320007BPL Regenerator Unit (BRU)

Test Report Attestation According to testing performed by Intertek, the BRU is in compliance with the electromagnetic compatibility requirements defined in FCC Rules, Part 15, Subpart G. Details are shown in the accompanying test report. Date: July 19, 2007

12 July 2007 Attention: Application Examiner Re: Request for confidentiality Applicant: International Broadband Electric Communications, Inc. (IBEC, Inc.) FCC ID: U9TBRUG320007 To whom it may concern, Request is hereby submitted by IBEC, Inc. to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential: • Schematics • User Manual • Detailed Block diagrams • Detailed Operational/Functional Description • Internal photos Rationale for request for confidentiality: IBEC, Inc. has invested considerable time and materials in research and development to produce the referenced product. Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us. Finally, this product is available only to customers and installers with whom we have in place a non-disclosure agreement(NDA). The fee for confidentiality has been submitted along with the fee for certification. If you have questions or need further information, please contact the undersigned. Sincerely, Brent R. Zitting Vice President of Engineering IBEC, Inc. 285 Dunlop Blvd. SW, Suite K Huntsville, AL 35824-1103

1 FULLY ASSEMBLED BRU TOP VIEW 2 FULLY ASSEMBLED BRU ISOMETRIC VIEW 3 BRU - I/O END VIEW TOP COVER REMOVED 4 IBEC SERIAL # ________________ FCC ID : U9TBRUG320007 BRU - RIGHT SIDE VIEW TOP COVER REMOVED -Showing placement of FCC ID Label ENLARGED LABEL IMAGE 5 BRU - LEFT SIDE VIEW TOP COVER REMOVED 6 BRU - TOP END VIEW WITH HANGER BRACKET TOP COVER REMOVED 7 BRU - I/O END VIEW

Page 1 of 3 IBEC U9TBRUG320007 Overhead and Underground Installation Photos Page 2 of 3 BRU Overhead Installation showing SBZ-01 Coupler/Arrester Page 3 of 3 BRU Underground Installation

4 IBEC SERIAL # ________________ FCC ID : U9TBRUG320007 BRU - RIGHT SIDE VIEW TOP COVER REMOVED -Showing placement of FCC ID Label ENLARGED LABEL IMAGE

4 BRU - RIGHT SIDE VIEW TOP COVER REMOVED -Showing placement of FCC ID Label ENLARGED LABEL IMAGE

Client: Product Designation: BPL Repeater (Model #: BRU) Report Number: 3122294ATL-004 All services undertaken are subject to the following general policy: This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to copy or distribute this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. This report must not be used to claim product endorsement by A2LA, NIST, or any agency of the US Government. Tested by: Tests performed by:Report reviewed by: Standard: Richard C. Bianco EMC Project Engineer David J. Schramm EMC Department Manager IBEC Inc PO Box 2042 Gadsden, AL 35903 Brent Zitting 256.456.1434 TEST REPORT July 11, 2007 Intertek Testing Services NA Inc. 1950 Evergreen Blvd., Suite 100 Duluth, GA 30096 FCC Part 15, Subpart G - Access Broadband Over Power Lines (Access BPL) Page 1 of 26EMC Report for IBEC Inc on the BPL Repeater (Model #: BRU) 07/11/2007Report Number: 3122294ATL-004Issued: Intertek 2.0 Test Summary 2.0 Test Summary2.0 Test Summary 2.0 Test Summary 1.0 Introduction and Conclusion 1.0 Introduction and Conclusion1.0 Introduction and Conclusion 1.0 Introduction and Conclusion Test DateTest Full NameResultSection 05/07/2007BPL Radiated emission - Overhead power lines - Location 1 (FCC 15.611(b)(1))PASS4.0 05/10/2007BPL Radiated emission - Overhead power lines - Location 2 (FCC 15.611(b)(1))PASS5.0 05/09/2007BPL Radiated emission - Overhead power lines - Location 3 (FCC 15.611(b)(1))PASS6.0 05/22/2007BPL Radiated emission - Underground power lines - Location 4 (FCC 15.611(b)(2))PASS7.0 05/24/2007BPL Radiated emission - Underground power lines - Location 5 (FCC 15.611(b)(2))PASS8.0 05/23/2007BPL Radiated emission - Underground power lines - Location 6 (FCC 15.611(b)(2))PASS9.0 Revision History (Revision History)10.0 The tests indicated in section 2.0 were performed on the product constructed as described in section 3.0. The remaining test sections are the verbatum text from the actual data sheets used during the investigation. These test sections include the test name, the specified test Method, a list of the actual Test Equipment Used, documentation Photos, Results and raw Data. No additions, deviations, or exclusions have been made from the standard(s) unless specifically noted. Based on the results of our investigation, we have concluded the product tested complies with the requirements of the standard(s) indicated. The results obtained in this test report pertain only to the item(s) tested. Page 2 of 26EMC Report for IBEC Inc on the BPL Repeater (Model #: BRU) 07/11/2007Report Number: 3122294ATL-004Issued: Intertek 3.0 Description of Equipment Under Test 3.0 Description of Equipment Under Test3.0 Description of Equipment Under Test 3.0 Description of Equipment Under Test Equipment Under Test Description Manufacturer Model Number Serial Number Broadband Over Power Line (BPL) Repeater IBEC, Inc. BRU Not Available Overhead Coupler IBEC, Inc. OHC18K Not Available Testing start date: May 7 th , 2007 EUT receive condition: Good Description of EUT provided by Intertek: The BRU is an integrated, weatherized unit that receives BPL signals in one mode and transmits those signasl in a different mode. Description of EUT exercising: The EUT was exercised by directing a manufacturer-determined data stream through the EUT that best simulates typical use of the equipment. The amount of data and data rate determined by the manufacturer was noted as ‘packet flooding’. Data Duty Factor Requirement: The EUT was tested in situ with maximum RF injection duty factors achieving 50 bursts per second, exceeding the minimum 20 bursts per second threshold required for the use of quasi-peak detection methods. Classification of Transmission Frequency Bands (Modes) Mode # 1 2 3 Minimum frequency of band (MHz) 3 13.5 24 Maximum frequency of band (MHz) 13 23.5 34 BPL Test Site Locations: All test locations were in the area of Lovingston, VA 22949 Location # (1) Napier Loop Road, Pole # AP62 (2) Tye River Depot, Pole # AP80 (3) Steven’s Cove Road, Pole # AGAD2 (4) Rosewood Golf., Box # 170 10 A (5) Rosewood Golf., Box # 170 5 A (6) Rosewood Golf., Box # 170 2 A Page 3 of 26EMC Report for IBEC Inc on the BPL Repeater (Model #: BRU) 07/11/2007Report Number: 3122294ATL-004Issued: Intertek BPL Radiated emission - Overhead power lines - Location 1 (FCC 15.611(b)(1)) BPL Radiated emission - Overhead power lines - Location 1 (FCC 15.611(b)(1))BPL Radiated emission - Overhead power lines - Location 1 (FCC 15.611(b)(1)) BPL Radiated emission - Overhead power lines - Location 1 (FCC 15.611(b)(1))4.0 4.04.0 4.0 Method: Access BPL systems that operate in the frequency range of 1.705 kHz to 30 MHz over medium voltage power lines shall comply with the radiated emission limits for intentional radiators provided in §15.209. Access BPL systems that operate in the frequency range above 30 MHz over medium voltage power lines shall comply with the radiated emission limits provided in §15.109(b). Access BPL systems that operate over low-voltage power lines, including those that operate over low-voltage lines that are connected to the in- building wiring, shall comply with the radiated emission limits provided in §15.109(a) and (e). ---------------------------------------------------…

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