2AUXBDSGW-210IoT Edge Computer Gateway

A DUSUN company A#801 Wantong center, Hangzhou , China Tel:86-571-86769027/8 8810480 Website: www.dusuniot.com www.dusunremotes.com www.dusunremotes.com User Manual Product Name: IoT Edge Computer Gateway Model Name: DSGW‐210B Revision History Specification Sect. Update Description By Rev Date 1.0 2021-03-22 New version release 2.0 2021-05-21 Add LoRaWAN Protocol 3.0 2021-06-08 Add SD card 4.0 2021-07-12 Add new -2, USB/LTE 5.0 2021-08-10 Add different RAM and eMMC 6.0 2021-08-17 Add the new type -6 7.0 2021-08-18 Add the security module ECC608 8.0 2021-09-07 Add LTE CAT1 9.0 2021-10-11 Add new type -8 10.0 2021-11-16 Add new gateway model 11.0 2021-12-16 Add new Type-10 and Type-11 12.0 2021-12-21 Add new Type-12 and Type-13 13.0 2021-12-23 Add new Type-14 14.0 2022.01.11 Merging the LoRaWan Gateway 15.0 2022-01-17 Add the new Type-15 and 16 Approvals Organization Name Title Date A DUSUN company A#801 Wantong center, Hangzhou , China Tel:86-571-86769027/8 8810480 Website: www.dusuniot.com www.dusunremotes.com www.dusunremotes.com 1. Introduction ............................................................................................................................................................................................... 3 1.1 Purpose& Description ................................................................................................................................................................ 3 1.2 Product Feature Summary ........................................................................................................................................................ 3 1.3 Hardware block diagram ........................................................................................................................................................... 3 2. Mechanical Requirement ......................................................................................................................................................................... 4 2.1 Drawings .......................................................................................................................................................................................... 4 2.2 Interface and Dimension ........................................................................................................................................................... 4 3. Specifications ............................................................................................................................................................................................. 5 3.1 Technical Specification ............................................................................................................................................................... 5 4. Applications ................................................................................................................................................................................................ 6 5. QA Requirements ..................................................................................................................................................................................... 9 6. FCC ............................................................................................................................................................................................................... 10 A DUSUN company A#801 Wantong center, Hangzhou , China Tel:86-571-86769027/8 8810480 Website: www.dusuniot.com www.dusunremotes.com www.dusunremotes.com Bluetooth5.2 EFR32BG21 ZWAVE ZGM130S037 UARTUART DDR3/4 2GB SDIO eMMC 16GB RP3288 Quad-core Cortex- A53 Wi-Fi FG6211ASRC-00 UART RJ45 CAT-M1 BG96 Ethernet UARTI2C Lora SX1302 Zigbee EFR32MG1B Battery management BQ25895 Li battery 1. Introduction 1.1 Purpose& Description DSGW‐210B is an IoT gateway with multiple protocols and edge computing functions. It provides reliable connectivity for a wide range of wireless IoT devices. The gateway’s modular architecture provides the ability to customize many gateway features providing an off‐the‐shelf solution that meets your exact needs. Options include LTE, Bluetooth, Wi‐Fi, Ethernet, USB, ZigBee, Z‐wave, Lora, and Li battery backup. 1.2 Product Feature Summary • Support 5V USB type-c power supply • Support IEEE802.11n, IEEE802.11g, IEEE 802.11b Protocol • Support 4G LTE CAT M1, NB IoT • Support Bluetooth • Support ZigBee3.0 • Support Z-WAVE • Support LoRa • Support Thread and Matter protocol • One WAN/LAN variable network port • Support USB2.0 • Backup Li-battery • Supporting LoRaWAN CLASS A/B/C standard • Compatible with mainstream network servers like The Things Industries, AWS, etc. 1.3 Hardware block diagram A DUSUN company www.dusunlock.com Tel:86-571-86769027/8 8810480 Website: www.dusuniot.com www.dusunremotes.com A#801 Wantong center, Hangzhou , China 2. Mechanical Requirement 2.1 Drawings 2.2 Interface and Dimension Interface Dimension A DUSUN company www.dusunlock.com Tel:86-571-86769027/8 8810480 Website: www.dusuniot.com www.dusunremotes.com A#801 Wantong center, Hangzhou , China 3. Specifications 3.1 Technical Specification Category Specifications Power Supply USB Type-C 5V/3A Reset button The reset button is a hole button, After pressing the reset button for more than 5 seconds, the Locator will be restored to the factory settings. Switch On/Off power Network Interface WAN/LAN variable. USB USB2.0 SIM card Micro SIM card SD card slot 1 Indicator LEDs(RGB) 1).Power &battery LED 2). Wireless LED 3）LTE indicator Wireless protocol Zigbee, Z-WAVE, BLE ,Wi-Fi, LoRa Antenna Zigbee PCB Antenna, LTE/BLE/Z-WAVE/Wi-Fi FPC Antenna, LoRa Rubber Duck Antenna Li battery 6000mAH Installation method Flat, Ceiling, DIN RTC Real-Time Clock operated from an onboard battery Hardware encryption ECC608 Operating Temperature -10°C~60°C Storage Temperature -40°C~85°C Operating humidity 10%~90% IP rating IP22 Cooling Heat dissipation silicone/…

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Company Name: Hangzhou Roombanker Technology Co., Ltd. Add: A#801 Wantong center, Hangzhou, China Tel: 0571-86769027 Fax: 0571-86769027 E-mail: [email protected] DECLARATION Date: 2022-01-19 FEDERAL COMMUNICARTIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia MD 21046 We, Hangzhou Roombanker Technology Co., Ltd. hereby declare that product name: IoT Edge Computer Gateway Test Model: DSGW-210B, Series Model: DSGW-210-x-n are electrically identical with the PCB design, components and electromagnetic compatibility characteristics, and model: DSGW-210B has been tested by China Certification ICT Co., Ltd (Dongguan). FCC ID: 2AUXBDSGW-210 The differences of them are as follows: 1.The model name 2.For different markets Pl ease contact me if there is need for any additional clarification or information. Best Regards, Signature: Print Name: Lin Su Title: Manager

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS

IoT Edge Computer Gateway Model : DSGW-210B FCC ID : 2AUXBDSGW-210 ContainsFCC IDMR201707BG96 : X

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS LoRa Antenna ZigBee Antenna

TEST REPORT Applicant: Hangzhou Roombanker Technology Co., Ltd. Address: A#801 Wantong center, Hangzhou, China FCC ID: 2AUXBDSGW-210 Product Name: IoT Edge Computer Gateway Model Number: DSGW-210B, DSGW-210-x-n Standard(s): 47 CFR Part 15, Subpart C(15.249) ANSI C63.10-2013 The above equipment has been tested and found compliance with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR22010003-00B Date Of Issue: 2022-01-26 Reviewed By: Sun Zhong Title: Manager Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR22010003-00B Page 2 of 27 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: CR22010003-00B Page 3 of 27 CONTENTS T EST FACILITY .......................................................................................................................................... 2 DECLARATIONS .......................................................................................................................................... 2 1. GENERAL INFORMATION .................................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 4 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 5 1.2.2 Support Equipment List and Details .............................................................................................................. 5 1.2.3 Support Cable List and Details ...................................................................................................................... 5 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 6 1.3 MEASUREMENT UNCERTAINTY .......................................................................................................... 8 2. SUMMARY OF TEST RESULTS ............................................................................................ 9 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 10 3.1 AC LINE CONDUCTED EMISSIONS .................................................................................................... 10 3.1.1 Applicable Standard ..................................................................................................................................... 10 3.1.2 EUT Setup.................................................................................................................................................... 11 3.1.3 EMI Test Receiver Setup ............................................................................................................................. 11 3.1.4 Test Procedure ............................................................................................................................................. 12 3.1.5 Corrected Amplitude & Margin Calculation ................................................................................................ 12 3.2 RADIATED EMISSIONS ....................................................................................................................... 13 3.2.1 Applicable Standard ..................................................................................................................................... 13 3.2.2 EUT Setup.................................................................................................................................................... 13 3.2.3 EMI Test Receiver & Spectrum Analyzer Setup ......................................................................................... 14 3.2.4 Test Procedure ............................................................................................................................................. 15 3.2.5 Corrected Amplitude & Margin Calculation ................................................................................................ 15 3.3 20 DB EMISSION BANDWIDTH: .......................................................................................................... 16 3.3.1 Applicable Standard ..................................................................................................................................... 16 3.3.2 EUT Setup..........................................................................................................................…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions Front View Conducted Emissions Side View Radiated Emission Below 1GHz View Radiated Emission Above 1GHz View