2AUXBDSGW-010COutdoor LoraWAN Gateway

Hangzhou Roombanker Technology Co., Ltd. A DUSUN company Hangzhou Roombanker Technology Co., Ltd. Floor 8, building A, Wantong center, Tel:86-571-86769027/8 8810480 Hangzhou 310004, china Website: www.dusuniot.com www.dusunremotes.com www.dusunlock.com User Manual Product Name: Outdoor LoraWAN Gateway Model Name: DSGW-010C Revision History Specification Sect. Update Description By Rev Date 1.0 2020-01-30 New version release 1.1 Approvals Organization Name Title Date Hangzhou Roombanker Technology Co., Ltd. A DUSUN company Hangzhou Roombanker Technology Co., Ltd. Floor 8, building A, Wantong center, Tel:86-571-86769027/8 8810480 Hangzhou 310004, china Website: www.dusuniot.com www.dusunremotes.com www.dusunlock.com 1 Introduction ........................................................................................................................................................... 3 1.1 Purpose& Description ........................................................................................................................................ 3 1.2 Product Feature Summary .................................................................................................................................. 3 1.3 LongFi™ Technology ......................................................................................................................................... 3 1.4 Proof of Coverage ............................................................................................................................................... 3 1.5 Hardware block diagram .................................................................................................................................... 4 2 Mechanical Requirement ....................................................................................................................................... 4 2.1 Drawings ............................................................................................................................................................ 4 2.2 Interface .............................................................................................................................................................. 5 2.3 installation .......................................................................................................................................................... 5 3 Electrical Requirements ......................................................................................................................................... 6 3.1 Hardware Information ........................................................................................................................................ 6 3.2 Performance Requirement .................................................................................................................................. 6 4 Software functions ................................................................................................................................................. 9 4.1 Initialization ........................................................................................................................................................ 9 4.2 Clock Calibration ................................................................................................................................................ 9 4.3 Main and auxiliary power supply switching ....................................................................................................... 9 4.4 LED： ................................................................................................................................................................ 9 4.5 Key ..................................................................................................................................................................... 9 5 Certification ......................................................................................................................................................... 10 6 FCC ..................................................................................................................................................................... 11 Hangzhou Roombanker Technology Co., Ltd. A DUSUN company Hangzhou Roombanker Technology Co., Ltd. Floor 8, building A, Wantong center, Tel:86-571-86769027/8 8810480 Hangzhou 310004, china Website: www.dusuniot.com www.dusunremotes.com www.dusunlock.com 1 Introduction 1.1 Purpose& Description Earn HNT cryptocurrency by mining Helium and building coverage for The People’s Network using the DSGW-010C HNT Outdoor Hotspot Miner. Anyone can join The People's Network and provide hundreds of square miles of wireless network coverage, while mining HNT on the Helium Blockchain just as hotspot miners do. The Outdoor HNT Hotspot Miner opens up a plethora of opportunities, such as the ability to mount a hotspot to the side of buildings, houses and roofs. It's an ideal solution for wider coverage applications across villages, towns and cities. 1.2 Product Feature Summary - Support the POE switch power supply - Support IEEE802.3-2012 Type 1, the IEEE802.3-2012 Type 1 requires a power supply device (PSE) to provide 44 to 57V, and the power of the powered device (PD) must not exceed 12.95 W and the current does not exceed 350 mA. - CPU: Quad-core Cortex A35 - 2GB on-board RAM - 32GB eMMC - Base on the LoRa Concentrator Engine: Semtech SX1302 - TX power up to 27dBm, RX sensitivity down to -139dBm @SF12, BW125kHz - LoRa Frequency band support: RU864, IN865, EU868, US915, AU915, KR920, AS923. - Support Wi-Fi 2.4G/5G IEEE 802.11b/g/n/ac - Support BLE5.0 - Support GPS，GLONASS，Galileo and QZSS - Support OTA - One WAN variable network port - RoHS/WEEE compliance(Lead-free) 1.3 LongFi™ Technology Helium LongFi™ is a technology architecture that combines a leading wireless technology, LoRaWAN, and the Helium Blockchain. LongFi™ is optimised for m…

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June 07, 2022 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AUXBDSGW-010C Product Name: Outdoor LoraWAN Gateway Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature>： Name：Su Lin Title： Applicant Company：Hangzhou Roombanker Technology Co., Ltd.

Outdoor LoRaWAN HotspotModel Name:DSGW-010CFCCID: 2AUXBDSGW-010CLogin: XXXXXXXX 技术要求： 1、材料为PET,64.5mm*54.5mm*R3mm，公差±0.2mm；总厚度0.25±0.05mm； 2、单面背胶,3M胶。 3、面贴颜色：白色 PET 54.50 mm 64.50 m m R3 15.00 m m 16.00 m m 16.00 m m Region: US915 SN:20210402200001 MAC: 30:ae:7b:XX:XX Powered by TM GPS LoRA POE Wi-Fi 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

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Maximum Permissible Exposure FCC ID: 2AUXBDSGW-010C Applicable Standard 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 limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.2m normally can be maintained between the user and the device. (a) 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 Times ︱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 1500-100000 5 6 (b) 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 Times ︱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 1500-100000 1.0 30 Note: f=frequency in MHz; *Plane-wave equivalent power density MPE Calculation Method E (V/m) = (30*P*G) 0.5 /d Power Density: Pd (W/m 2 ) = E 2 /377 E = Electric Field (V/m) P = Peak RF output Power (W) G = EUT Antenna numeric gain (numeric) d = Separation distance between radiator and human body (m) The formula can be changed to Pd = (30*P*G) / (377*d 2 ) From the peak EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained. Calculated Result and Limit 902-928M Band Antenna Gain: 1.1dBi Assembly Antenna Gain (Numeric) Frequency (MHz) Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 1.288 902.3 26.28 424.620 0.10880 0.602 Compiles 1.288 908.7 26.23 419.759 0.10756 0.606 Compiles 1.288 914.9 26.36 432.514 0.11082 0.610 Compiles 1.288 923.3 26.27 423.643 0.10855 0.616 Compiles 1.288 927.5 25.80 380.189 0.09742 0.618 Compiles 2.4G Band Antenna Gain: 2.8dBi Assembly Antenna Gain (Numeric) Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 1.905 22.86 193.197 0.07321 1 Compiles 802.11n HT 40 was the worst Case 5G Band Antenna Gain: 0.2dBi Assembly Antenna Gain (Numeric) Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 1.047 4.87 3.069 0.0006 1 Compiles 802.11n VHT20 was the worst Case

Report No.: TW2203419-05E File reference No.: 2022-05-17 Applicant: Hangzhou Roombanker Technology Co., Ltd Product: Outdoor LoraWAN Gateway Model No.: DSGW-010C Trademark: N/A Test Standards: FCC Part 15.247 Test result: It is herewith confirmed and found to comply with the requirements set up by ANSI C63.10, FCC Part 15.247 for the evaluation of electromagnetic compatibility Approved By Terry Tang Manager Dated: May 17, 2022 Results appearing herein relate only to the sample tested The technical reports is issued errors and omissions exempt and is subject to withdrawal at SHENZHEN TIMEWAY TESTING LABORATORIES Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China Tel (755) 83448688, Fax (755) 83442996, E-Mail:[email protected] Report No.: TW2203419-05E Page 2 of 51 Date: 2022-05-17 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Special Statement： The testing quality ability of our laboratory meet with "Quality Law of People's Republic of China" Clause 19. The testing quality system of our laboratory meets with ISO/IEC-17025 requirements, which is approved by CNAS. This approval result is accepted by MRA of APLAC. Our test facility is recognized, certified, or accredited by the following organizations: CNAS-LAB Code: L2292 The EMC Laboratory has been assessed and in compliance with CNAS-CL01 accreditation criteria for testing Laboratories (identical to ISO/IEC 17025:2017 General Requirements) for the Competence of testing Laboratories. FCC-Registration No.: 744189 The EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications commission. The acceptance letter from the FCC is maintained in our files. Registration No.: 744189. Industry Canada (IC) —Registration No.:5205A The EMC Laboratory has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 5205A. A2LA (Certification Number:5013.01) The EMC Laboratory has been accredited by the American Association for Laboratory Accreditation (A2LA). Certification Number:5013.01 Report No.: TW2203419-05E Page 3 of 51 Date: 2022-05-17 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Test Report Conclusion Content 1.0 General Details ................................................................................................ 4 1.1 Test Lab Details................................................................................................ 4 1.2 Applicant Details.............................................................................................. 4 1.3 Description of EUT .......................................................................................... 4 1.4 Submitted Sample............................................................................................. 4 1.5 Test Duration.................................................................................................... 4 1.6 Test Uncertainty.................................................................................................4 1.7 Test By.......................................................................................................... 5 2.0 List of Measurement Equipment......................................................................... 6 3.0 Technical Details............................................................................................. 7 3.1 Summary of Test Results..................................................................................... 7 3.2 Test Standards.................................................................................................. 7 4.0 EUT Modification............................................................................................. 7 5.0 Power Line Conducted Emission Test...................................................................... 8 5.1 Schematics of the Test........................................................................................ 8 5.2 Test Method and Test Procedure............................................................................ 8 5.3 Configuration of the EUT.................................................................................... 8 5.4 EUT Operating Condition..…

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Conducted Emission Test Setup: Radiated Emission Test Setup: