R68PW2050PremierWave 2050

Part Number 900-731-R Revision A.2 October 2015 PW2050 Embedded Device Server Integration Guide PW2050 Embedded Device Server Integration Guide 2 Intellectual Property © 2015 Lantronix, Inc. All rights reserved. No part of the contents of this publication may be transmitted or reproduced in any form or by any means without the written permission of Lantronix. Lantronix is a registered trademark of Lantronix, Inc. in the United States and other countries. Patented: patents.lantronix.com ; Additional patents pending. Windows is a registered trademark of Microsoft Corporation. Wi-Fi is a registered trademark of Wi-Fi Alliance Corporation. Ethertronics is a trademark of Ethertronics, Inc. Wanshih is a trademark of Wanshih Electronic Co., Ltd. Exar is a trademark of Exar Corporation. SEMTECH is a trademark of Semtech Corporation. All other trademarks and trade names are the property of their respective holders. Contacts Lantronix, Inc. 7535 Irvine Center Drive, Suite 100 Irvine, CA 92618, USA Toll Free: 800-526-8766 Phone: 949-453-3990 Fax: 949-453-3995 Technical Support Online: www.lantronix.com/support Sales Offices For a current list of our domestic and international sales offices, go to the Lantronix web site at www.lantronix.com/about/contact Disclaimer All information contained herein is provided “AS IS.” Lantronix undertakes no obligation to update the information in this publication. Lantronix does not make, and specifically disclaims, all warranties of any kind (express, implied or otherwise) regarding title, non-infringement, fitness, quality, accuracy, completeness, usefulness, suitability or performance of the information provided herein. Lantronix shall have no liability whatsoever to any user for any damages, losses and causes of action (whether in contract or in tort or otherwise) in connection with the user’s access or usage of any of the information or content contained herein. The information and specifications contained in this document are subject to change without notice. This equipment has to be tested and found to comply with the limits for 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. PW2050 Embedded Device Server Integration Guide 3 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 the following measures: 1. Reorient or relocate the receiving antenna. 2. Increase the separation between the equipment and receiver. 3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 4. Consult the dealer or an experienced radio/TV technician for help. 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. This device is intended only for OEM Integrators. The OEM integrator should be aware of the following important considerations. Labeling of the End Product The label on the end product incorporating the PW2050 module must clearly state that it contains an FCC-approved RF module. Canada and Japan also require a similar statement. For example, “This product contains RF transmitter ID # (put FCC, IC, and/or Japan module grant numbers here).” The label must include the ID numbers for the regions where the end product is installed. The grant numbers are below. ♦ PW2050 FCC ID number: R68PW2050 ♦ PW2050 IC ID number: 3867A-PW2050 ♦ PW2050 Japan ID numbers: TBD RSS-GEN Sections 7.1.4 and 7.1.5 Statement for Devices with Detachable Antennas This device has been designed to operate with the antennas listed in the Certificate, and having a maximum gain of 5.5 dBi. Antennas not included in this list or having a gain greater than 5.5 dBi are strictly prohibited for use with this device, unless system level approval is gained. The required antenna impedance is 50 ohms. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (EIRP) is not more than that required for successful communication. Integration Notes This module is to be authorized under limited module approval specified to mobile host equipment. So, the antenna must be installed such that 20cm is maintained between the antenna and users. The transmitter module may not be co-located with any other transmitter or antenna. As long as the two conditions above are met, further transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end product for any additional compliance requirements required with this module installed (for example, digital device emission, PC peripheral requirements, etc.) PW2050 Embedded Device Server Integration Guide 4 In the event that these conditions cannot be met (for example certain laptop configurations, general purpose PCMCIA or similar cards, or co-location with another transmitter) and obtaining a separate FCC authorization will be required, then the FCC authorization is no longer considered valid and the FCC ID cannot be used on the final product (including the transmitter). Changes or modifications to this device not explicitly approved by Lantronix will void the user's authority to operate this device. Note: With the purchase of any PW2050 family product, the OEM agrees to an OEM firmware license agreement that …

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FCC ID: R68PW2050 Report No.: RF150730E02 Modular Approval Request Letter Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch December 9, 2015 Dear Application Examiner, Lantronix Inc, PremierWave 2050, FCC ID: R68PW2050, would like to have your authorization as a modular approval specific to the mobile RF exposure condition. The requirements of Public Notice DA00-1407 have been met and shown on the following statements. The requirements of Section 15.212 have been met and shown on the following statements. 1. “The modular transmitter must have its own RF shielding.” The radio portion of this module has been shielded, please see exhibition External Photo. 2. “The modular transmitter must have buffered modulation/data inputs.” The EUT has buffered data inputs, it is integrated in chip BCM4335EKUBG. 3. “The modular transmitter must have its own power supply regulation.” The part number of this regulator is BCM4335EKUBG. 4. “The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(C).” The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photo of antennas are shown in the test report. 5. “The modular transmitter must be tested in a stand-alone configuration” The EUT was tested in a stand-alone configuration via a USB extender. Please see section Photographs of Test Configuration in the test report, the EUT was plugged in this extender. 6. “The modular transmitter must be labeled with its own FCC ID number.” Please see exhibition Label Sample for the FCC ID of this module. And also in the exhibition Users Manual, there are instructions give to the OEM on how to label the end product. 7. “The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements.” The EUT is compliant with all applicable FCC rules. Detail instructions for maintaining compliance are given in the Users Manual. 8. “The modular transmitter must comply with any applicable RF exposure requirements.” The EUT is compliant with all applicable RF exposure requirements. RF Exposure is addressed in the RF exposure exhibition. Please contact me if you have any further questions. Thanks for your attention. Best Regards, Hank Chung Assistant Manager Bureau Veritas Consumer Products Services (H.K.) Ltd., Hsinchu Branch

Report No.: 150730E02 Page 1 CONSTRUCTION PHOTOS OF EUT Module Version: SKU #A Report No.: 150730E02 Page 4 Module Version: SKU #B

(Fig.1) FCC ID: R68PW2050 FCC LABEL AND LOCATION The label will be permanently affixed at a conspicuous location on the device. SKU A SKU B

Report No.: 150730E02 Page 2 Module Version: SKU #A Report No.: 150730E02 Page 3 Report No.: 150730E02 Page 5 Module Version: SKU #B Report No.: 150730E02 Page 6 Report No.: 150730E02 Page 7 Dipole antenna Report No.: 150730E02 Page 8 PCB antenna Report No.: 150730E02 Page 9 Report No.: 150730E02 Page 10 SMA to i-pex cable

Report No.: SA150730E02 Page No. 1 / 7 Report Format Version: 6.1.1 RF Exposure Report Report No.: SA150730E02 FCC ID: R68PW2050 Test Model: PW 2050 Received Date: July 30, 2015 Test Date: Oct. 08 to 12, 2015 Issued Date: Nov. 04, 2015 Applicant: Lantronix Inc Address: 7535 Irvine Center Drive Suite 100, Irvine CA 92618 Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory Lab Address: No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan R.O.C. Test Location (1): No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan R.O.C. Test Location (2): No. 49, Ln. 206, Wende Rd., Shangshan Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan R.O.C. Test Location (3): E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan R.O.C. This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by any government agencies. Report No.: SA150730E02 Page No. 2 / 7 Report Format Version: 6.1.1 Table of Contents Release Control Record .................................................................................................................................. 3 1 Certificate of Conformity ...................................................................................................................... 4 2 RF Exposure .......................................................................................................................................... 5 2.1 Limits For Maximum Permissible Exposure (MPE) ............................................................................. 5 2.2 MPE Calculation Formula ................................................................................................................... 5 2.3 Classification ....................................................................................................................................... 5 3 Antenna Gain ......................................................................................................................................... 6 4 Calculation Result Of Maximum Conducted Power .......................................................................... 7 Report No.: SA150730E02 Page No. 3 / 7 Report Format Version: 6.1.1 Release Control Record Issue No. Description Date Issued SA150730E02 Original release. Nov. 04, 2015 Report No.: SA150730E02 Page No. 5 / 7 Report Format Version: 6.1.1 2 RF Exposure 2.1 Limits For Maximum Permissible Exposure (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (minutes) Limits For General Population / Uncontrolled Exposure 300-1500 ... ... F/1500 30 1500-100,000 ... ... 1.0 30 F = Frequency in MHz 2.2 MPE Calculation Formula Pd = (Pout*G) / (4*pi*r 2 ) where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm 2.3 Classification The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. So, this device is classified as Mobile Device. Report No.: SA150730E02 Page No. 6 / 7 Report Format Version: 6.1.1 3 Antenna Gain Brand Model Antenna Gain (dBi) (Excelude cable loss) Cable Loss (dB) Net Gain (dBi) Cable Length (mm) Frequency range (GHz to GHz) Antenna Type Connecter Type taoglas GW.71.5153 3.8 1 2.8 45 2.4~2.483 Dipole R-SMA 5.5 1.7 3.8 5.15~5.85 Brand Model Antenna Gain (dBi) Frequency range (GHz to GHz) Antenna Type Connecter Type ethertronics M830510 1.1 2.4~2.483 Chip NA 3.2 5.15~5.85 Brand Model Antenna Gain (dBi) Frequency range (GHz to GHz) Antenna Type Connecter Type ethertronics 1000602 2.5 2.4~2.483 PCB i-pex(MHF) 5 5.15~5.85 Report No.: SA150730E02 Page No. 7 / 7 Report Format Version: 6.1.1 4 Calculation Result Of Maximum Conducted Power For WLAN: Frequency Band (MHz) Max Power (mW) Antenna Gain (dBi) Distance (cm) Power Density (mW/cm 2 ) Limit (mW/cm 2 ) 2412-2462 143.549 2.8 20 0.05442 1 5180-5320 5500-5720 5745-5825 30.269 5 20 0.01904 1 For BT-EDR: Frequency Band (MHz) Max Power (mW) Antenna Gain (dBi) Distance (cm) Power Density (mW/cm 2 ) Limit (mW/cm 2 ) 2402-2480 10.839 2.8 20 0.00411 1 For BT-LE: Frequency Band (MHz) Max Power (mW) Antenna Gain (dBi) Distance (cm) Power Density (mW/cm 2 ) Limit (mW/cm 2 ) 2402-2480 5.445 2.8 20 0.00206 1 --- END --- Conclusion: The formula of calculated the MPE is: CPD1 / LPD1 + CPD2 / LPD2 + ......etc. < 1 CPD = Calculation power density LPD = Limit of power density WLAN + BT = 0.05442 + 0.00411 = 0.0585 Therefore the maximum calculation…

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Report No.: RF150730E02-2 Page No. 1 / 61 Report Format Version: 6.1.1 FCC Test Report (BT-EDR) Report No.: RF150730E02-2 FCC ID: R68PW2050 Test Model: PW 2050 Received Date: July 30, 2015 Test Date: Aug. 21 to Oct. 12, 2015 Issued Date: Nov. 04, 2015 Applicant: Lantronix Inc Address: 7535 Irvine Center Drive Suite 100, Irvine CA 92618 Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory Lab Address: No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan R.O.C. Test Location (1): No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan R.O.C. Test Location (2): No. 49, Ln. 206, Wende Rd., Shangshan Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan R.O.C. Test Location (3): E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan R.O.C. This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies. Report No.: RF150730E02-2 Page No. 2 / 61 Report Format Version: 6.1.1 Table of Contents Release Control Record .................................................................................................................................. 4 1 Certificate of Conformity ...................................................................................................................... 5 2 Summary of Test Results ..................................................................................................................... 6 2.1 Measurement Uncertainty ................................................................................................................... 6 2.2 Modification Record ............................................................................................................................ 6 3 General Information .............................................................................................................................. 7 3.1 General Description of EUT (BT-EDR) ................................................................................................ 7 3.2 Description of Test Modes ................................................................................................................... 9 3.2.1 Test Mode Applicability and Tested Channel Detail ........................................................................... 10 3.3 Description of Support Units ............................................................................................................. 12 3.3.1 Configuration of System under Test .................................................................................................. 12 3.4 General Description of Applied Standards ........................................................................................ 13 4 Test Types and Results ...................................................................................................................... 14 4.1 Radiated Emission and Bandedge Measurement ............................................................................. 14 4.1.1 Limits of Radiated Emission and Bandedge Measurement .............................................................. 14 4.1.2 Test Instruments ................................................................................................................................ 15 4.1.3 Test Procedures ................................................................................................................................. 17 4.1.4 Deviation from Test Standard ............................................................................................................ 17 4.1.5 Test Setup .......................................................................................................................................... 18 4.1.6 EUT Operating Conditions ................................................................................................................. 18 4.1.7 Test Results (Mode 1) ........................................................................................................................ 19 4.1.8 Test Results (Mode 2) ........................................................................................................................ 26 4.1.9 Test Results(Mode 3) ......................................................................................................................... 33 4.2 Conducted Emission Measurement .................................................................................................. 40 4.2.1 Limits of Conducted Emission Measurement ...................................................................…

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Report No.: RF150730E02-3 Page No. 1 / 44 Report Format Version: 6.1.1 FCC Test Report (BT-LE) Report No.: RF150730E02-3 FCC ID: R68PW2050 Test Model: PW 2050 Received Date: July 30, 2015 Test Date: Aug. 21 to Oct. 12, 2015 Issued Date: Nov. 04, 2015 Applicant: Lantronix Inc Address: 7535 Irvine Center Drive Suite 100, Irvine CA 92618 Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory Lab Address: No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan R.O.C. Test Location (1): No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan R.O.C. Test Location (2): No. 49, Ln. 206, Wende Rd., Shangshan Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan R.O.C. Test Location (3): E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan R.O.C. This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies. Report No.: RF150730E02-3 Page No. 2 / 44 Report Format Version: 6.1.1 Table of Contents Release Control Record .................................................................................................................................. 4 1 Certificate of Conformity ...................................................................................................................... 5 2 Summary of Test Results ..................................................................................................................... 6 2.1 Measurement Uncertainty ................................................................................................................... 6 2.2 Modification Record ............................................................................................................................ 6 3 General Information .............................................................................................................................. 7 3.1 General Description of EUT (BT-LE) ................................................................................................... 7 3.2 Description of Test Modes ................................................................................................................... 9 3.2.1 Test Mode Applicability and Tested Channel Detail ........................................................................... 10 3.3 Description of Support Units ............................................................................................................. 12 3.3.1 Configuration of System under Test .................................................................................................. 12 3.4 General Description of Applied Standards ........................................................................................ 13 4 Test Types and Results ...................................................................................................................... 14 4.1 Radiated Emission and Bandedge Measurement ............................................................................. 14 4.1.1 Limits of Radiated Emission and Bandedge Measurement .............................................................. 14 4.1.2 Test Instruments ................................................................................................................................ 15 4.1.3 Test Procedures ................................................................................................................................. 17 4.1.4 Deviation from Test Standard ............................................................................................................ 17 4.1.5 Test Setup .......................................................................................................................................... 18 4.1.6 EUT Operating Conditions ................................................................................................................. 18 4.1.7 Test Results (Mode 1) ........................................................................................................................ 19 4.1.8 Test Results (Mode 2) ........................................................................................................................ 23 4.1.9 Test Results (Mode 3) ........................................................................................................................ 27 4.2 Conducted Emission Measurement .................................................................................................. 31 4.2.1 Limits of Conducted Emission Measurement ..................................................................…

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Report No.: RF150730E02-4 Page No. 1 / 25 Report Format Version: 6.1.1 DFS Test Report Report No.: RF150730E02-4 FCC ID: R68PW2050 Test Model: PW 2050 Received Date: July 30, 2015 Test Date: Oct, 26 ,2015 Issued Date: Nov. 04, 2015 Applicant: Lantronix Inc Address: 7535 Irvine Center Drive Suite 100, Irvine CA 92618 Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory Lab Address: No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan R.O.C. Test Location (1): No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan R.O.C. Test Location (2): No. 49, Ln. 206, Wende Rd., Shangshan Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan R.O.C. Test Location (3): E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan R.O.C. This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies. Report No.: RF150730E02-4 Page No. 2 / 25 Report Format Version: 6.1.1 Table of Contents Release Control Record .................................................................................................................................. 3 1 Certificate of Conformity ...................................................................................................................... 4 2 EUT Information .................................................................................................................................... 5 2.1 Operating Frequency Bands and Mode of EUT .......................................................................…

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