2AUXBDSGW-380Industrial AI Edge Computing Gateway

Hangzhou Roombanker Technology Co., Ltd A Dusun Company Page | 1 Floor 8 | Building A Wan Tong Center | HangZhou 310004 | China | Tel: +86 -571 -86769027/88810480 Website: www. dusuniot.com www.dusunremotes.com www.hzdusun.com Product Specification Product Name: Industrial AI Edge Computing Gateway Product Model: DSGW-380 Revision History Specification Sect. Update Description By Rev. Date 1.0 2023.09.01 New Version Release Hubert Approvals Organization Name Title Date Hangzhou Roombanker Technology Co., Ltd A Dusun Company Page | 2 Floor 8 | Building A Wan Tong Center | HangZhou 310004 | China | Tel: +86 -571 -86769027/88810480 Website: www. dusuniot.com www.dusunremotes.com www.hzdusun.com Contents 1. Product Description ............................................................................................................................. 4 1.1. Purpose and Description ......................................................................................................................................... 4 1.2. Product Feature Summary ...................................................................................................................................... 4 1.3. Hardware Block Diagram ......................................................................................................................................... 5 2. Mechanical Requirement ..................................................................................................................... 5 2.1. Drawings and Interface ............................................................................................................................................ 5 2.2. Interface ......................................................................................................................................................................... 6 3. Specification .......................................................................................................................................... 7 3.1. Technical Specification ............................................................................................................................................. 7 4. QA Requirement ................................................................................................................................ 10 Hangzhou Roombanker Technology Co., Ltd A Dusun Company Page | 3 Floor 8 | Building A Wan Tong Center | HangZhou 310004 | China | Tel: +86 -571 -86769027/88810480 Website: www. dusuniot.com www.dusunremotes.com www.hzdusun.com Model List Feature Model Wi-Fi6 5G RS232 RS485 LoRa BLE5.2 Ethernet DSGW-380-1 ● ● ● ● ● ● ● Hangzhou Roombanker Technology Co., Ltd A Dusun Company Page | 4 Floor 8 | Building A Wan Tong Center | HangZhou 310004 | China | Tel: +86 -571 -86769027/88810480 Website: www. dusuniot.com www.dusunremotes.com www.hzdusun.com 1. Product Description 1.1. Purpose and Description The DSGW-380 is an edge computing gateway designed for AI applications based on the RK3588 chip. This chip features an integrated CPU consisting of a quad-core Cortex-A76 alongside a quad- core Cortex-A55 and is further enhanced by a NEON coprocessor. The gateway is also equipped with an NPU (Neural Processing Unit) capable of hybrid operations with INT4, INT8, INT16, and FP16 and offers a computing capacity of up to 6 TOPS. In addition, the DSGW-380 is highly compatible with various neural network models, supporting a range of frameworks such as TensorFlow, MXNet, PyTorch, and Caffe. The rugged design with aluminum alloy structure, active fan cooling, rich I/O interfaces, and stable performance make the DSGW-380 highly suitable for various applications. These include robotics, autonomous delivery vehicles, low-altitude security, intelligent detection systems, and smart infrastructure. It is the optimal choice for implementing AI computing capabilities at the edge in deep learning scenarios. 1.2. Product Feature Summary ● Supports 5G, 4G LTE CAT4 and CAT1 ● Supports Wi-Fi 6 (IEEE 802.11ax) ● Offers powerful computing performance, providing high-performance processing resources for AI edge computing ● Supports a variety of industrial real-time Ethernet and fieldbus protocols, making it compatible with a wide range of industrial equipment ● Coming with rich I/O interfaces ● Supports ROS robot system ● Supports a variety of deep learning framework software, including TensorFlow, MXNet, PyTorch, and Caffe ● Includes an acceleration SDK based on the open-source YOLOV3 algorithm, which provides a variety of API interfaces ● Supports IoT wireless protocols, including BLE 5.2 and LoRaWAN ● Featuring a fully industrial design, making it rugged and ready for harsh conditions Hangzhou Roombanker Technology Co., Ltd A Dusun Company Page | 5 Floor 8 | Building A Wan Tong Center | HangZhou 310004 | China | Tel: +86 -571 -86769027/88810480 Website: www. dusuniot.com www.dusunremotes.com www.hzdusun.com 1.3. Hardware Block Diagram 2. Mechanical Requirement 2.1. Drawings and Interface Hangzhou Roombanker Technology Co., Ltd A Dusun Company Page | 6 Floor 8 | Building A Wan Tong Center | HangZhou 310004 | China | Tel: +86 -571 -86769027/88810480 Website: www. dusuniot.com www.dusunremotes.com www.hzdusun.com 2.2. Interface Hangzhou Roombanker Technology Co., Ltd A Dusun Company Page | 7 Floor 8 | Building A Wan Tong Center | HangZhou 310004 | China | Tel: +86 -571 -86769027/88810480 Website: www. dusuniot.com www.dusunremotes.com www.hzdusun.com 3. Specification 3.1. Technical Specification Technical Specification CPU RK3588 Quad-core ARM Cortex-A76 and Quad-core ARM Cortex-A55 System Debian 11 RAM 8 GB LPDDR4 Storage 64 GB eMMC Power Supply Input: DC 12V/4A Indicator LEDs The Power LED remains GREEN when the device is on. The 5G LED flashes BLUE when functioning correctly. The Wi-Fi LED flashes BLUE when operating properly. The LoRa LED remains BLUE when functioning correctly. Reset Button Factory reset button. To…

Text truncated - open the document above for the full version.

Hangzhou Roombanker Technology Co., Ltd. * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter 8/1/2024 TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2AUXBDSGW-380 FRN of applicant: 0028932861 Per section 2.911(d)(7) of the FCC rules, Hangzhou Roombanker Technology Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: Stariver Consulting Company FCC Registration Number (FRN): 0033610684 Company Address: 2363 James St #1098 Syracuse, NY 13206, USA Agent Name: Chong He Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Agent Signed: Signed: Printed name: Lin Su Title: Manager Company Name: Hangzhou Roombanker Technology Co., Ltd. Date: 8/8/2024 Signed: Printed name: Chong He Title: Manager Company Name: Stariver Consulting Company Date: 8/8/2024

HangzhouRoombankerTechnologyCo.,Ltd. CoveredEquipmentCertificationAttestationLetter 8/2/2024 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA ATTN.:ReviewingEngineer FCCID:2AUXBDSGW-380 HangzhouRoombankerTechnologyCo.,Ltd.(“theapplicant”)certifiesthatthe equipmentforwhichauthorizationissoughtisnot“covered”equipmentprohibitedfrom receivinganequipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. HangzhouRoombankerTechnologyCo.,Ltd.(“theapplicant”)certifiesthat,asofthe dateofthefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListas anentityproducing“covered”equipment. Signed: Printedname:LinSu Title:Manager CompanyName:HangzhouRoombankerTechnologyCo.,Ltd. Date:8/2/2024

HangzhouRoombankerTechnologyCo.,Ltd. DATE:8/2/2024 EquipmentAutorisationDivision FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 FCCID:2AUXBDSGW-380 ProductName:IndustrialAIEdgeComputingGateway RequestforConfidentiality PursuanttoSections0.457and0.459ofthecommissionsrules,weherebyrequestthat thefollowingdocumentsbeheldconfidential: Schematics Blockdiagram  Operationdescription Bom  Tuneup Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoourcompetitors. Dated this 8/2/2024 By: LinSu SignaturePrinted Title: Manager Onbehalfof: HangzhouRoombanker TechnologyCo.,Ltd. Telephone: 0571-86769027

HangzhouRoombankerTechnologyCo.,Ltd. Date:8/2/2024 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeComplianceTesting,LLCtoactonourbehalfinallmatters relatingtoapplicationforequipmentauthorization,includingthesigningofalldocumentsrelatingto thesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothedenialof benefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21 U.S.C.853(a). Sincerely, Dated this 8/2/2024 By: LinSu SignaturePrinted Title: Manager Onbehalfof: HangzhouRoombanker TechnologyCo.,Ltd. Telephone: 0571-86769027

HangzhouRoombankerTechnologyCo.,Ltd. DATE:8/2/2024 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 AuthoritytoActasAgent Onourbehalf,IappointJianyanTestingGroupShenzhenCo.,Ltd.;No.101,Building8, InnovationWisdomPort,No.155HongtianRoad,HuangpuCommunity,XinqiaoStreet,Bao'an District,Shenzhen,Guangdong,People'sRepublicofChina. ,toactasouragentinthe preparationofthisapplicationforequipmentcertification.Icertifythatsubmitted documentsproperlydescribethedeviceorsystemforwhichequipmentcertificationis sought.Ialsocertifythateachunitmanufactured,importedormarketed,asdefinedinthe FederalCommunicationsCommission’sregulationswillhaveaffixedtoitalabel identicaltothatsubmittedforapprovalwiththisapplication. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonourbehalf,I acknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsforcertification, asspecifiedbyNemkoCanadaInc,stillresideswith1688MeridianAv.Suite700,Miami Beach,FL,US Dated this 8/2/2024 By: LinSu SignaturePrinted Title: Manager Onbehalfof: HangzhouRoombanker TechnologyCo.,Ltd. Telephone: 0571-86769027

DeclarationLetter We,HangzhouRoombankerTechnologyCo.,Ltd.declaredthatourproductIndustrialAI EdgeComputingGatewayitemNo.: DSGW-380、DSGW-380-1、DSGW-380-2、 DSGW-380-3、DSGW-380-4、DSGW-380-X(X:1~29) wereidenticalinside,theelectrical circuitdesign,layout,componentsusedandinternalwiring,withonly differencebeingmodelname 。 Sincerelyyour Signature: Name/Title:LinSu/Manager Tel.No.:0571-86769027 E-Mail:[email protected] Company:HangzhouRoombankerTechnologyCo.,Ltd. Date:8/2/2024

labellocation

JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 1 of 14 EUT Internal Photos JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 2 of 14 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 3 of 14 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 4 of 14 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 5 of 14 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 6 of 14 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 7 of 14 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 8 of 14 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 9 of 14 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 10 of 14 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 11 of 14 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 12 of 14 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 13 of 14 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 14 of 14 5G ANT 1 : WCDMA/LTE/NR Below 1G RX ANT, n41 MIMO ANT 2, N77 TX ANT; 5G ANT 2 : WCDMA/LTE/NR Above 1G RX ANT; 5G ANT 3 : WCDMA/LTE/NR Above 1G TX ANT, n41 MIMO ANT 1, N77 RX ANT; 5G ANT 4 : WCDMA/LTE/NR Below 1G TX ANT, n41 RX ANT, N77 RX ANT; Wi-Fi ANT 1: 2.4G/5.2G/5.8G Wi-Fi MIMO ANT 1 Wi-Fi ANT 2: 2.4G/5.2G/5.8G Wi-Fi MIMO ANT 2 ------End------

JianYan Testing Group Shenzhen Co., Ltd. Report No.: JYTSZ-R12-2400558 This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in above the application standard version. Test results reported herein relate only to the item(s) tested. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Cover Page RF Exposure Evaluation Report Report No.: JYTSZ-R12-2400558 Applicant: Hangzhou Roombanker Technology Co., Ltd. Address of Applicant: A#801 Wantong center, Hangzhou, China Equipment Under Test (EUT) Product Name: Industrial AI Edge Computing Gateway Model No.: DSGW-380, DSGW-380-1, DSGW-380-2, DSGW-380-3, DSGW-380-4, DSGW-380-X(X:1~29) Trade mark: Roombanker FCC ID: 2AUXBDSGW-380 Applicable standards: FCC CFR Title 47 Part 2 (§2.1091) Date of sample receipt: 26 Feb., 2024 Date of Test: 27 Feb., to 29 May, 2024 Date of report issue: 29 May, 2024 Test Result: PASS Project by: Date: 29 May, 2024 Project Engineer Reviewed by: Date: 29 May, 2024 Senior Engineer Approved by: Date: 29 May, 2024 Manager Report No.: JYTSZ-R12-2400558 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-177-C Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 2 of 11 Version 1 Version No. Date Description 00 29 May, 2024 Original Report No.: JYTSZ-R12-2400558 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-177-C Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 3 of 11 Contents 2 Page Cover Page ............................................................................................................................................................. 1 Version ........................................................................................................................................................... 2 1 Contents ......................................................................................................................................................... 3 2 General Information ...................................................................................................................................... 4 3 Client Information ................................................................................................................................... 4 3.1 General Description of E.U.T. ................................................................................................................ 4 3.2 Operating Modes .................................................................................................................................... 8 3.3 Additions to, deviations, or exclusions from the method ........................................................................ 8 3.4 Laboratory Facility .................................................................................................................................. 8 3.5 Laboratory Location ................................................................................................................................ 8 3.6 Technical Requirements Specification ....................................................................................................... 9 4 Limits ...................................................................................................................................................... 9 4.1 Test Procedure ....................................................................................................................................... 9 4.2 Result ................................................................................................................................................... 10 4.3 Conclusion ............................................................................................................................................ 11 4.4 Report No.: JYTSZ-R12-2400558 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-177-C Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 4 of 11 General Information 3 Client Information 3.1 Applicant: Hangzhou Roombanker Technology Co., Ltd. Address: A#801 Wantong center, Hangzhou, China Manufacturer/Factory: Zhejiang Dusun Electron Co., Ltd. Address: No.640 Feng Qing St, DeQing Zhejiang China General Description of E.U.T. 3.2 Product Name: Industrial AI Edge Computing Gateway Model No.: DSGW-380, DSGW-380-1, DSGW-380-2, DSGW-380-3, DSGW-380-4, DSGW-380-X(X:1~29) BLE Specification Operation Frequency: 2402MHz-2480MHz Channel number: 40 Channel separation: 2MHz Modulation GFSK Antenna Type: External Antenna Antenna gain: 1.61 dBi (declare by Applicant) 2.4GWi-Fi Specification Operation Frequency: 2412 MHz - 2462 MHz (802.11b, g, n-HT20,ax-HE20) 2422 MHz - 2452 MHz (802.11n-HT40, ax-HE40) Channel Numbers: 11 (802.11b, g, n-HT20, ax-HE20) 7 (802.11n-HT40, ax-HE40) Channel Separation: 5MHz Modulation Technology: (IEEE 802.11b) DSSS-DBPSK, DQPSK, CCK Modulation Technology: (IEEE 802.11g/n/ax) O…

Text truncated - open the document above for the full version.

Report No.: 2010RSU005-U6 366 of 432 20MHz Channel Bandwidth - Full RB Lower Band Edge Upper Band Edge 30MHz Channel Bandwidth - Full RB Lower Band Edge Upper Band Edge 40MHz Channel Bandwidth - Full RB Lower Band Edge Upper Band Edge Report No.: 2010RSU005-U6 367 of 432 50MHz Channel Bandwidth - Full RB Lower Band Edge Upper Band Edge 60MHz Channel Bandwidth - Full RB Lower Band Edge Upper Band Edge 80MHz Channel Bandwidth - Full RB Lower Band Edge Upper Band Edge Report No.: 2010RSU005-U6 368 of 432 100MHz Channel Bandwidth - Full RB Lower Band Edge Upper Band Edge Note: “*” means that the fail frequency has been verified by the plot of “Channel Power < 13dBm Pass” Report No.: 2010RSU005-U6 369 of 432 5.6. Peak to Average Ratio 5.6.1.Test Limit A peak to average ratio measurement is performed at the conducted port of the EUT. The spectrum analyzers Complementary Cumulative Distribution Function (CCDF) measurement profile is used to determine the largest deviation between the average and the peak power of the EUT in a given bandwidth. The CCDF curve shows how much time the peak waveform spends at or above a given average power level. The percent of time the signal spends at or above the level defines the probability for that particular power level. 5.6.2.Test Procedure Used ANSI C63.26-2015 - Section 5.2.3.4 (CCDF). 5.6.3.Test Setting 1. Set the resolution / measurement bandwidth ≥ signal’s occupied bandwidth 2. Set the number of counts to a value that stabilizes the measured CCDF curve 3. Record the maximum PARR level associated with a probability of 0.1% 5.6.4.Test Setup Report No.: 2010RSU005-U6 370 of 432 5.6.5.Test Result Product 5G Sub-6 GHz M.2 Module Test Site WZ-SR6 Test Engineer Eric Xu Test Date 2020/10/24 Test Band n2/25_SA Test Result Pass Channel No. Frequency (MHz) Channel Bandwidth (MHz) Peak to Average Ratio (dB) Limit (dB) Result QPSK 376500 1882.5 20 4.48 ≤ 13.00 Pass 16QAM 376500 1882.5 20 5.54 ≤ 13.00 Pass 64QAM 376500 1882.5 20 5.95 ≤ 13.00 Pass 256QAM 376500 1882.5 20 6.85 ≤ 13.00 Pass QPSK 16QAM 64QAM 256QAM Report No.: 2010RSU005-U6 371 of 432 Product 5G Sub-6 GHz M.2 Module Test Site WZ-SR6 Test Engineer Eric Xu Test Date 2020/10/24 Test Band n5_SA Test Result Pass Channel No. Frequency (MHz) Channel Bandwidth (MHz) Peak to Average Ratio (dB) Limit (dB) Result QPSK 167300 836.5 20 4.55 ≤ 13.00 Pass 16QAM 167300 836.5 20 5.54 ≤ 13.00 Pass 64QAM 167300 836.5 20 5.97 ≤ 13.00 Pass 256QAM 167300 836.5 20 6.00 ≤ 13.00 Pass QPSK 16QAM 64QAM 256QAM Report No.: 2010RSU005-U6 372 of 432 Product 5G Sub-6 GHz M.2 Module Test Site WZ-SR6 Test Engineer Eric Xu Test Date 2020/10/24 Test Band n7_SA Test Result Pass Channel No. Frequency (MHz) Channel Bandwidth (MHz) Peak to Average Ratio (dB) Limit (dB) Result QPSK 507000 2535.0 20 4.52 ≤ 13.00 Pass 16QAM 507000 2535.0 20 5.55 ≤ 13.00 Pass 64QAM 507000 2535.0 20 6.02 ≤ 13.00 Pass 256QAM 507000 2535.0 20 6.92 ≤ 13.00 Pass QPSK 16QAM 64QAM 256QAM Report No.: 2010RSU005-U6 373 of 432 Product 5G Sub-6 GHz M.2 Module Test Site WZ-SR6 Test Engineer Eric Xu Test Date 2020/10/24 Test Band n12_SA Test Result Pass Channel No. Frequency (MHz) Channel Bandwidth (MHz) Peak to Average Ratio (dB) Limit (dB) Result QPSK 141500 707.5 15 4.61 ≤ 13.00 Pass 16QAM 141500 707.5 15 5.64 ≤ 13.00 Pass 64QAM 141500 707.5 15 5.98 ≤ 13.00 Pass 256QAM 141500 707.5 15 6.03 ≤ 13.00 Pass QPSK 16QAM 64QAM 256QAM Report No.: 2010RSU005-U6 374 of 432 Product 5G Sub-6 GHz M.2 Module Test Site WZ-SR6 Test Engineer Eric Xu Test Date 2020/10/24 Test Band n66_SA Test Result Pass Channel No. Frequency (MHz) Channel Bandwidth (MHz) Peak to Average Ratio (dB) Limit (dB) Result QPSK 349000 1745.0 20 4.47 ≤ 13.00 Pass 16QAM 349000 1745.0 20 5.51 ≤ 13.00 Pass 64QAM 349000 1745.0 20 5.93 ≤ 13.00 Pass 256QAM 349000 1745.0 20 5.94 ≤ 13.00 Pass QPSK 16QAM 64QAM 256QAM Report No.: 2010RSU005-U6 375 of 432 Product 5G Sub-6 GHz M.2 Module Test Site WZ-SR6 Test Engineer Eric Xu Test Date 2020/10/24 Test Band n71_SA Test Result Pass Channel No. Frequency (MHz) Channel Bandwidth (MHz) Peak to Average Ratio (dB) Limit (dB) Result QPSK 136100 680.5 20 4.40 ≤ 13.00 Pass 16QAM 136100 680.5 20 5.39 ≤ 13.00 Pass 64QAM 136100 680.5 20 5.80 ≤ 13.00 Pass 256QAM 136100 680.5 20 6.65 ≤ 13.00 Pass QPSK 16QAM 64QAM 256QAM

JianYan Testing Group Shenzhen Co., Ltd. Report No.: JYTSZ-R12-2400172 This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in above the application standard version. Test results reported herein relate only to the item(s) tested. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Cover Page FCC RF Test Report (LTE) Report No.: JYTSZ-R12-2400172 Applicant: Hangzhou Roombanker Technology Co., Ltd. Address of Applicant: A#801 Wantong center, Hangzhou, China Equipment Under Test (EUT) Product Name: Industrial AI Edge Computing Gateway Model No.: DSGW-380, DSGW-380-1, DSGW-380-2, DSGW-380-3, DSGW-380-4, DSGW-380-X(X:1~29) Trade Mark: Roombanker FCC ID: 2AUXBDSGW-380 Applicable Standards: FCC CFR Title 47 Part 2, 22H, 24E, 27L&F & H & M & N, 90R, 90S Date of Sample Receipt: 26 Feb., 2024 Date of Test: 27 Feb., to 29 May, 2024 Date of Report Issued: 09 Aug., 2024 Test Result: PASS Tested by: Date: 09 Aug., 2024 Project Engineer Reviewed by: Date: 09 Aug., 2024 Senior Engineer Approved by: Date: 09 Aug., 2024 Manager Report No.: JYTSZ-R12-2400172 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-151-C Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 2 of 34 Version 1 Version No. Date Description 00 29 May, 2024 Original 01 09 Aug., 2024 Update Page 15 Report No.: JYTSZ-R12-2400172 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-151-C Project No.: JYTSZR2402032 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 3 of 34 Contents 2 Page Cover Page ............................................................................................................................................................. 1 Version ........................................................................................................................................................... 2 1 Contents ......................................................................................................................................................... 3 2 General Information .....................................................................................…

Text truncated - open the document above for the full version.