HHOJHR-N855RIntelligent Dual Band Gigabit Wireless Router

775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (current) 2.0 3.0 Jan-31-2012 Shenzhen Yichen Technology Development Co., Ltd. SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 3.0 2013/10/29 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, Shenzhen Yichen Technology Development Co., Ltd.__ hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product： Intelligent Dual Band Gigabit Wireless Router Trade Name： Model Name： JHR-N855R Serial Model： N/A FCC ID： HHOJHR-N855R We affirm that between SIEMIC and ___ Shenzhen Yichen Technology Development Co., Ltd. ___, 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. Sincerely, Client’s signature Signature Name: Zhou Yong Title: Manager Tel: +86-0755-33019922 Fax: +86-0755-86238830

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (current) 2.0 3.0 Jan-31-2012 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 3.0 Shenzhen Yichen Technology Development Co., Ltd. 2013-10-29 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: HHOJHR-N855R We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Schematics - Operational Description 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, Client’s signature Signature Client’s name / title : Zhou Yong / Manager Contact information / address : 5F, No.1, Honghualing 2nd Industrial Zone, Xili Town, Nanshan District,Shenzhen,China

APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 ANT Photo 3 Photo 4 Photo 5 Photo 6

FCC ID LABELING AND LOCATION FCC ID Label Intelligent Dual Band Gigabit Wireless Router Model NO.: JHR-N855R Input Rating: DC 12V/ 2000mA FCC ID: HHOJHR-N855R Shenzhen Yichen Technoloy Development Co.,LTD Made in China 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 operation. FCC ID Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 F18W-120200SPAU Photo 7 F18W-120200SPAU Photo 8 NSA25EU-120200 Photo 9 NSA25EU-120200

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: HHOJHR-N855R Applied procedures / limit According to FCC §15.247(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Note: ƒ is frequency in MHz * = Power density limit is applicable at frequencies greater than 100 MHz Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz * = Plane-wave equivalent power density MPE PREDICTION Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna TEST RESULTS 2.4G: TX 802.11b Mode Frequency Peak output power. Antenna A(B) port Antenna Gain A(B) EIRP A(B) Total Power LIMITTe s t Channe (MHz) (dBm) dBi dBm dBm dBm CH01 2412 13.58(12.72) 7.0 20.58(19.72) 23.18 22.98 CH06 2437 13.25(12.35) 7.0 20.25(19.35) 22.83 22.98 CH11 2462 13.50(12.42) 7.0 20.50(19.42) 23.00 22.98 TX 802.11g Mode CH01 2412 12.86(11.56) 7.0 19.86(18.56) 22.27 22.98 CH06 2437 12.26(11.64) 7.0 19.26(18.64) 21.97 22.98 CH11 2462 12.57(11.38) 7.0 19.57(18.38) 22.03 22.98 TX 802.11n/20M Mode CH01 2412 11.34(10.68) 7.0 18.34(17.68) 21.03 22.98 CH06 2437 11.05(10.16) 7.0 18.05(17.16) 20.60 22.98 CH11 2462 11.24(10.43) 7.0 18.24(17.43) 20.86 22.98 TX 802.11n/40M Mode CH03 2422 12.78(11.76) 7.0 19.78(18.76) 22.31 22.98 CH06 2437 12.39(11.45) 7.0 19.39(18.45) 21.96 22.98 CH09 2452 13.02(11.25) 7.0 20.02(18.25) 22.23 22.98 Mode Maximum peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm 2 ) Limit of Power Density (S) (mW/ cm 2 ) Result 802.11b 13.58 22.80 5.01(7.0dBi) 0.0227 1 Pass 802.11g 12.86 19.32 5.01(7.0dBi) 0.0193 1 Pass 802.11n-HT20 11.34 13.61 5.01(7.0dBi) 0.0136 1 Pass 802.11n-HT40 13.02 20.04 5.01(7.0dBi) 0.0200 1 Pass Frequency (MHz) Maximum peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm 2 ) Limit of Power Density (S) (mW/ cm 2 ) Result 2412-2462 16.18 41.50 5.01(7.0dBi) 0.0414 1 Pass 5.8G: TX 802.11a Mode Frequency Peak output power. Antenna A(C,D) port Antenna Gain A(C,D) EIRP A(C,D) Total Power LIMITTe s t Channe (MHz) (dBm) dBi dBm dBm dBm CH149 5745 12.09(12.01,11.83)5.0 17.09(17.01,16.83)21.75 24.98 CH157 5785 12.54(12.35,12.04)5.0 17.54(17.35,17.04)22.09 24.98 CH165 5825 11.80(11.56,11.12)5.0 16.80(16.56,16.12)21.27 24.98 TX 802.11n20/5G Mode CH149 5745 11.79(11.48,11.23)5.0 16.79(16.48,16.23)21.28 24.98 CH157 5785 11.22(11.03,11.20)5.0 16.22(16.03,16.20)20.92 24.98 CH165 5825 11.45(11.25,11.04)5.0 16.45(16.25,16.04)21.02 24.98 TX 802.11n40/5G Mode CH151 5755 10.09(10.42,10.21) 5.0 15.09(15.42,15.21) 20.01 24.98 CH159 5795 9.89(10.12,10.04) 5.0 14.89(15.12,15.04) 19.79 24.98 Mode Maximum peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm 2 ) Limit of Power Density (S) (mW/ cm 2 ) Result 802.11a 12.54 17.95 3.16(5.0dBi) 0.0113 1 Pass 802.11n (20) 11.79 15.10 3.16(5.0dBi) 0.0095 1 Pass 802.11n(40) 10.42 11.02 3.16(5.0dBi) 0.0069 1 Pass Frequency (MHz) Maximum peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm 2 ) Limit of Power Density (S) (mW/ cm 2 ) Result 5745-5825 17.09 51.12 3.16(5.0dBi) 0.0322 1 Pass

FCC RADIO TEST REPORT FCC ID:HHOJHR-N855R Product： Intelligent Dual Band Gigabit Wireless Router Trade Name： Model Name： JHR-N855R Serial Model： N/A Report No.： NTEK- 2013NT0929348F Prepared for Shenzhen Yichen Technoloy Development Co.,LTD 5F,NO.1, Honghualing 2nd industrial Zone, Xili Town,Nanshan District,Shenzhen, China. Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen P.R. China Tel.: +86-0755-61156588 Fax.: +86-0755-61156599 Website:www.ntek.org.cn Page 2 of 96 Report No.: NTEK-2013NT0912189F TEST RESULT CERTIFICATION Applicant’s name........ Shenzhen Yichen Technoloy Development Co.,LTD Address ........................ 5F,NO.1, Honghualing 2nd industrial Zone, Xili Town,Nanshan District, Shenzhen, China Manufacture's Name... Shenzhen Yichen Technoloy Development Co.,LTD Address ........................ 5F,NO.1, Honghualing 2nd industrial Zone, Xili Town,Nanshan District, Shenzhen, China Product description Product name .................Intelligent Dual Band Gigabit Wireless Router Model and/or type reference ..................... JHR-N855R Serial Model .................... N/A Standards.................... FCC Part15.247 Test procedure ................ ANSI C63.4-2003 This device described above has been tested by NTEK, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of NTEK, this document may be altered or revised by NTEK, personal only, and shall be noted in the revision of the document. Date of Test...................................... Date (s) of performance of tests ....... 08 Oct. 2013 ~20 Oct. 2013 Date of Issue..................................... 20 Oct. 2013 Test Result......................................... Pass Testing Engineer : (Saint Xu) Technical Manager : (Brown Lu) Authorized Signatory : (Bovey Yang) Page 3 of 96 Report No.: NTEK-2013NT0912189F Table of Contents Page 1 . SUMMARY OF TEST RESULTS 5 1.1 TEST FACILITY 6 1.2 MEASUREMENT UNCERTAINTY 6 2 . GENERAL INFORMATION 7 2.1 GENERAL DESCRIPTION OF EUT 7 2.2 DESCRIPTION OF TEST MODES 10 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 11 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 12 2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 13 3 . EMC EMISSION TEST 14 3.1 CONDUCTED EMISSION MEASUREMENT 14 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 14 3.1.2 TEST PROCEDURE 15 3.1.3 DEVIATION FROM TEST STANDARD 15 3.1.4 TEST SETUP 15 3.1.5 EUT OPERATING CONDITIONS 15 3.1.6 TEST RESULTS 16 3.2 RADIATED EMISSION MEASUREMENT 20 3.2.1 RADIATED EMISSION LIMITS 20 3.2.2 TEST PROCEDURE 21 3.2.3 DEVIATION FROM TEST STANDARD 21 3.2.4 TEST SETUP 22 3.2.5 EUT OPERATING CONDITIONS 23 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 24 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 25 3.2.8 TEST RESULTS (ABOVE 1000 MHZ) 29 4 . POWER SPECTRAL DENSITY TEST 50 4.1 APPLIED PROCEDURES / LIMIT 50 4.1.1 TEST PROCEDURE 50 4.1.2 DEVIATION FROM STANDARD 50 4.1.3 TEST SETUP 50 4.1.4 EUT OPERATION CONDITIONS 50 4.1.5 TEST RESULTS 51 5 . BANDWIDTH TEST 65 5.1 APPLIED PROCEDURES / LIMIT 65 5.1.1 TEST PROCEDURE 65 Page 4 of 96 Report No.: NTEK-2013NT0912189F Table of Contents Page 5.1.2 EUT OPERATION CONDITIONS 65 5.1.3 TEST RESULTS 66 6 . PEAK OUTPUT POWER TEST 80 6.1 APPLIED PROCEDURES / LIMIT 80 6.1.1 TEST PROCEDURE 80 6.1.2 DEVIATION FROM STANDARD 80 6.1.3 TEST SETUP 80 6.1.4 EUT OPERATION CONDITIONS 80 6.1.5 TEST RESULTS 81 7 . 100 KHZ BANDWIDTH OF FREQUENCY BAND EDGE 83 7.1 DEVIATION FROM STANDARD 83 7.2 TEST SETUP 83 7.3 EUT OPERATION CONDITIONS 83 7.4 TEST RESULTS 84 8 . ANTENNA REQUIREMENT 94 8.1 STANDARD REQUIREMENT 94 8.2 EUT ANTENNA 94 9 . EUT TEST PHOTO 95 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Page 5 of 96 Report No.: NTEK-2013NT0912189F 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.247 (a)(2) 6dB Bandwidth PASS 15.247 (b) Peak Output Power PASS 15.247 (c) Radiated Spurious Emission PASS 15.247 (d) Power Spectral Density PASS 15.205 Band Edge Emission PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Page 6 of 96 Report No.: NTEK-2013NT0912189F 1.1 TEST FACILITY NTEK Testing Technology Co., Ltd Add.:1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’an District, Shenzhen P.R. China. FCC Registration No.:238937; IC Registration No.:9270A-1 CNAS Registration No.:L5516 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±1.38dB 2 RF power,conducted ±0.16dB 3 Spurious emissions,conducted ±0.21dB 4 All emissions,radiated(<1G) ±4.68dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Page 7 of 96 Report No.: NTEK-2013NT0912189F 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Intelligent Dual Band Gigabit Wireless Router Trade Name Model Name JHR-N855R Product Description The EUT is a Intelligent Dual Band Gigabit Wireless Router Operation Frequency: 802.11b/g/n(20MHz):2412~2462 MHz 802.11n(40MHz):2422~2452 MHz Modulation Type: CCK/OFDM/DBPSK/DAPSK Bit Rate of Transmitter 802.11b:11/5.5/2/1 Mbps 802.11g:54/48/36/24/18/12/9/6Mbps 802.11n(20MHz):150/144.44/130/117/ 115.56/104/86.67/78/52/6.5Mbps 802.11n(40MHz):300/270/240/180/150 /120/108/90/54 Mbps Number Of Channel 802.11b/g/n20MHz:11CH 802.11n40MHz:7CH Max.Output Power(Conducted): 22.31 dBm Operation Frequency: 5725 MHz ~ 5850 MHz Modulation Type: OFDM (BPSK / QPSK / 16QAM / 64QAM) Max.Output Power…

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Page 83 of 84 Report No.: NTEK-2013NT0912189F 9. EUT TEST PHOTO Radiated Measurement Photos Page 84 of 84 Report No.: NTEK-2013NT0912189F Conducted Measurement Photos