UK4JTWF1100von-STD

JASTEC CO., LTD. JASTEC BLDG., 92-7, Kumgok-dong, Boondang-gu, Seongnam-si, Gyeonggi-do, 463-804, Korea Tel: +82-31-719-5170, Fax: +82-31-719-5177 Date: July 29, 2011 Compliance Certification Services Certification Division 561F Monterey Road Morgan Hill, CA 95037 This authorization is valid until further written notice from the applicant. Sincerely Yours, Mr. Seung-Ho, Kim / Senior Manager [email protected]

JASTEC CO., LTD. JASTEC BLDG., 92-7, Kumgok-dong, Boondang-gu, Seongnam-si, Gyeonggi-do, 463-804, Korea Tel: +82 -31-719-5170, Fax: +82-31 -719-5177 Date: July 29, 2011 FCC Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Attention: Application Examiner Reviewing Engineer Re: Request for confidentiality per Section 0.459 of FCC Rules Applicant: JASTEC CO., LTD. FCC ID: UK4 JTWF1100 To whom it may concern, Request is hereby submitted, on behalf of my client, JASTEC CO., LTD., to withhold from public review certa in portions of the application for equipment certification for the referenced FCC identifier. In particular, the following sections of the application and report are requested to be kept confidential: Schematics Block Diagram Operational Description Parts List Rationale for request for confidentiality: JASTEC CO., LTD., has invested considerable time and materials in research and development to produce the referenced product. Disclosure of the confidential portions of this application to competitors would give them competitive advantage in developing similar products. If you have questions or need further information, please contact the undersigned. Sincerely Yours, Mr. Seung-Ho, Kim / Senior Manager [email protected]

JASTEC CO., LTD. JASTEC BLDG., 92-7, Kumgok-dong, Boondang-gu, Seongnam-si, Gyeonggi-do, 463-804, Korea Tel: +82-31-719-5170, Fax: +82-31-719-5177 Date: August 23, 2011 FCC Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Attention: Application Examiner Reviewing Engineer Subject: Confirmation letter for used frequency band Applicant: JASTEC CO., LTD. FCC ID: UK4JTWF1100 To whom it may concern, We, JASTEC CO., LTD., are guarantee for used frequency band as bellows, This model, JTWF1100, will not ad-hoc on non-US frequency band. If you have questions or need further information, please contact the undersigned. Sincerely Yours, Mr. Seung-Ho, Kim / Senior Manager [email protected]

FCC ID. : UK4JTWF1100 Page 1 of 2 Report No. : E117R-013 It should not be reproduced except in full, without the written approval of ONETECH. EMC-003 (Rev.1) HEAD OFFICE : #505 SK Apt. Factory, 223-28 Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UK4JTWF1100 Page 2 of 2 Report No. : E117R-013 It should not be reproduced except in full, without the written approval of ONETECH. EMC-003 (Rev.1) HEAD OFFICE : #505 SK Apt. Factory, 223-28 Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904)

FCC ID. : UK4JTWF1100 Page 1 of 1 Report No. : E117R-013 It should not be reproduced except in full, without the written approval of ONETECH. EMC-003 (Rev.1) HEAD OFFICE : #505 SK Apt. Factory, 223-28 Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) IDENTIFICATION LABEL: PROPOSED FCC ID LABEL The FCC ID shall be permanently affixed to the rear side of the equipment This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operations. Made in Korea FCC ID : UK4JTWF1100 FCC ID AREA Model Name: JTWF1100

FCC ID. : UK4JTWF1100 Page 1 of 7 Report No. : E117R-013 It should not be reproduced except in full, without the written approval of ONETECH. EMC-003 (Rev.1) HEAD OFFICE : #505 SK Apt. Factory, 223-28 Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UK4JTWF1100 Page 2 of 7 Report No. : E117R-013 It should not be reproduced except in full, without the written approval of ONETECH. EMC-003 (Rev.1) HEAD OFFICE : #505 SK Apt. Factory, 223-28 Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UK4JTWF1100 Page 3 of 7 Report No. : E117R-013 It should not be reproduced except in full, without the written approval of ONETECH. EMC-003 (Rev.1) HEAD OFFICE : #505 SK Apt. Factory, 223-28 Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UK4JTWF1100 Page 4 of 7 Report No. : E117R-013 It should not be reproduced except in full, without the written approval of ONETECH. EMC-003 (Rev.1) HEAD OFFICE : #505 SK Apt. Factory, 223-28 Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UK4JTWF1100 Page 5 of 7 Report No. : E117R-013 It should not be reproduced except in full, without the written approval of ONETECH. EMC-003 (Rev.1) HEAD OFFICE : #505 SK Apt. Factory, 223-28 Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UK4JTWF1100 Page 6 of 7 Report No. : E117R-013 It should not be reproduced except in full, without the written approval of ONETECH. EMC-003 (Rev.1) HEAD OFFICE : #505 SK Apt. Factory, 223-28 Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UK4JTWF1100 Page 7 of 7 Report No. : E117R-013 It should not be reproduced except in full, without the written approval of ONETECH. EMC-003 (Rev.1) HEAD OFFICE : #505 SK Apt. Factory, 223-28 Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904)

FCC ID. : UK4JTWF1100 Page 1 of 75 Report No. : E117R-013 It should not be reproduced except in full, without the written approval of ONETECH. EMC-003 (Rev.1) HEAD OFFICE : #505 SK Apt. Factory, 223-28 Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) ELECTROMAGNETIC EMISSION C OMPLIANCE REPORT FOR LOW-POWER, NON-LICENSED TRANSMITTER Test Report No. : E117R-013 AGR No. : A114A-182R Applicant : JASTEC CO., LTD. Address : JASTEC BLDG., 92-7, Kumgok-dong, Boondang-gu, Seongnam-si, Gyeonggi-do, 463-804, Korea Manufacturer : JASTEC CO., LTD. Address : JASTEC BLDG., 92-7, Kumgok-dong, Boondang-gu, Seongnam-si, Gyeonggi-do, 463-804, Korea Type of Equipment : von-STD with WLAN 802.11 b/g Module FCC ID. : UK4JTWF1100 Model Name : JTWF1100 Multiple Model Name : JTUB1101 Serial number : N/A Total page of Report : 75 pages (including this page) Date of Incoming : May 11, 2011 Date of issue : July 06, 2011 SUMMARY The equipment complies with the regulation; FCC Part 15 Subpart C Section 15.247. This test report only contains the result of a single test of the sample supplied for the examination. It is not a generally valid assessment of the features of the respective products of the mass-production. Prepared by: Reviewed by: Young-Min, Choi / Chief Engineer Y. K. Kwon / Exe. Managing Director EMC/RF Center EMC/RF Center ONETECH Corp. ONETECH Corp. FCC ID. : UK4JTWF1100 Page 2 of 75 Report No. : E117R-013 It should not be reproduced except in full, without the written approval of ONETECH. EMC-003 (Rev.1) HEAD OFFICE : #505 SK Apt. Factory, 223-28 Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) CONTENTS PAGE 1. VERIFICATION OF COMPLIANCE .............................................................................................................................6 2. TEST SUMMARY..............................................................................................................................................................7 2.1 TEST ITEMS AND RESULTS..............................................................................................................................................7 2.2 ADDITIONS, DEVIATIONS, EXCLUSIONS FROM STANDARDS...........................................................................................7 2.3 RELATED SUBMITTAL(S) / GRANT(S)............................................................................................................................7 2.4 PURPOSE OF THE TEST...................................................................................................................................................7 2.5 TEST METHODOLOGY....................................................................................................................................................7 2.6 TEST FACILITY...............................................................................................................................................................7 3. GENERAL INFORMATION............................................................................................................................................8 3.1 PRODUCT DESCRIPTION.................................................................................................................................................8 3.2 ALTERNATIVE TYPE(S)/MODEL(S); ALSO COVERED BY THIS TEST REPORT.................................................................8 4. EUT MODIFICATIONS ...................................................................................................................................................8 5. SYSTEM TEST CONFIGURATION...............................................................................................................................9 5.1 JUSTIFICATION...............................................................................................................................................................9 5.2 PERIPHERAL EQUIPMENT...............................................................................................................................................9 5.3 MODE OF OPERATION DURING THE TEST.......................................................................................................................9 5.4 CONFIGURATION OF TEST SYSTEM...............................................................................................................................9 5.5 ANTENNA REQUIREMENT............................................................................................................................................10 6. PRELIMINARY TEST ....................................................................................................................................................10 6.1 AC POWER LINE CONDUCTED EMISSIONS TESTS.......................................................................................................10 6.2 GENERAL RADIATED EMISSIONS TESTS......................................................................................................................10 7. TEST DATA FOR 802.11B WLAN MODE...................................................................................................................11 7.1 MIMIMUM 6 DB BANDWIDTH .................................................................................................................................11 7.1.1 OPERATING ENVIRONMENT......................................................................................................................................11 7.1.2 TEST SET-UP..........................................…

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FCC ID. : UK4JTWF1100 Page 1 of 2 Report No. : E117R-013 It should not be reproduced except in full, without the written approval of ONETECH. EMC-003 (Rev.1) HEAD OFFICE : #505 SK Apt. Factory, 223-28 Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) Radiated Emission Test FCC ID. : UK4JTWF1100 Page 2 of 2 Report No. : E117R-013 It should not be reproduced except in full, without the written approval of ONETECH. EMC-003 (Rev.1) HEAD OFFICE : #505 SK Apt. Factory, 223-28 Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) RF Test