2BCCNJASMINERX16-QHIGH THROUGHPUT QUIET SERVER

JASMINER X16-Q High-Throughput Quiet Server User Manual 1 JASMINER X16-Q High-Throughput Quiet Server User Manual JASMINER X16-Q High-Throughput Quiet Server User Manual 2 JASMINER X16-Q high throughput quiet server instructions I. Product introduction High-throughput quiet server (model: JASMINER X16-Q) coming from Sunlune Technology development (Beijing) Co., Ltd., which is a high cost performance server. Based on independent development of JASMINER X16 high- throughput computing ASIC. The integrated memory and computing structure chip realizes the combination of memory and computing, to meet the memory capacity requirements, and Increased access bandwidth, break through the bottleneck of computing power from the traditional computer architecture, With the provision of sufficient computing power, reduced energy consumption and profile, designed with silent fan, With the help of an integrated architecture and ultra-high throughput, widely applicable to blockchain networks PoW algorithms such as ETCHASH and ETHASH, With standard 3U server shape, it is suitable for IDC server room, household and other scenarios, and brings good ROI to customers. High-throughput quiet server has excellent computing performance, low power consumption, simple but efficient IO expansion ability and extremely high operating stability to meet the requirements of all different types of customers. JASMINER X16-Q High-Throughput Quiet Server II.Check before use 1. Check before use After unpacking the new machine, please check whether the equipment shell is deformed or the interface is damaged. If there is any damage, please contact the after-sales service for treatment. JASMINER X16-Q High-Throughput Quiet Server User Manual 3 Check the machine for any strange noise，please do not turn on the power and contact the after-sales service if there any metal-to-metal collision sound, screws off or loose. 2. Note on use This machine should not connect to any router or switch with POE function; Do not stack the machine or cover other objects to keep it cool; Please opera te the machine in the recommended operating environment (operating temperature: 0-40°C, operating humidity: 5%RH~95%RH non-condensing), so as not to affect the normal operation or performance of the machine; Note that the dust and foreign objects, so as not to corrode the motherboard to cause the device can not work properly; Please do not modify the machine privately, the resulting damage to the machine is not covered by the warranty. JASMINER X16-Q High-Throughput Quiet Server User Manual 4 III. Basic instructions 1. Equipment Caution: Please place the machine according to the placement shown above, do not place the machine in a confined space for operation; For your safety, it is forbidden to disassemble any screws or fasteners on the product; This machine generates heat during operation, please avoid touching the case during operation. JASMINER X16-Q High-Throughput Quiet Server User Manual 5 2. specification of equipment General Information Appearance Size 443mm（H）×410mm（L）×132.5mm（W） Weight 10 kg Technical Specifications Processor JASMINER X16-Q Memory 8 GB Algorithm ETCHASH/ETHASH Network connections RJ 45 Ethernet 10 / 100 / 1000M& 802.11b / g / n 2.4GHz WiFi Port TF card port, power port, RJ 45 network cable interface Power 120-240V, 50 / 60Hz, 10 A, 1200 W ± 10%, with a built-in power supply Cooling style Fans Operating system Linux Function With the characteristics of the memory and computing integrated architecture and ultra-high throughput, it widely applied to the PoW of the blockchain network which using ETCHASH or ETHASH algorithms. Remote control through the network interface can provide high throughput computing services without access to traditional peripheral devices (such as mouse, keyboard, display, etc.). Environmental Specification Working temperature 0-40°C Working humidity 5% RH-95% RH Work altitude Below 2000 meters JASMINER X16-Q High-Throughput Quiet Server User Manual 6 3. Interface and description JASMINER X16-Q High-Throughput Quiet Server User Manual 7 TF card The TF card slot IP Report Using IP Report software, the high-throughput server IP will be feedback to computer ETH Network cable interface Reset Restore the factory setting button Fault Light(red) The blinking indicates that a fault has occurred Operation Light (green) The flashing light indicates that the machine is working properly WiFi antenna Wireless Network Antenna IV. Use & Setup 1. Wiring & inspection A) Network cable connection: insert the RJ 45 crystal head into the Ethernet port（shown as ETH on machine back）, pay attention to the direction when plugging the cable, and please insert the crystal head in place; B) Power cable connection: Please connect the 120V-240V AC power supply to operate correctly; C) WiFi link: Please link the WiFi antenna to the corresponding interface of the machine. 2. Configure the machine Configure the machine by JASMINER IP group control software Download the IP group control management software from following path： JASMINER website→support→Installation→guide & firmware→other →software & firmware Install the jasminer program (IP group control management software) on Windows OS, double-click to run, and note that the computer needs to be in the same network segment with the machine; After successful installation, see the figure below, click "generate" → "scan" in the software interface to scan machine's IP，the the relevant information will automatically pop up after scanning is complete; JASMINER X16-Q High-Throughput Quiet Server User Manual 8  Check the machine needs to be configured  Copy and paste the obtained minining pool address at the Pools, and then copy and paste the sub-account (worker) at the wallet / account (if you choose ETC + ZIL dual-mining, please get the dual-mining address from your mining pool） JASMINER X16-Q High-Throughput Quiet Server User Manual 9 Single mining ETC， select ETC algorithm, dual-mini…

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Sunlune Science & Techn olo g y (Hain邸）C o ., Ltd. Attestation Letter Date: 07/28/2023 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation D ivision 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.91 l(d)(S)(i)(ii) Filing FCC ID: 2BCCNJASMINERX16-Q Sunlune S cience & Technolo gy (Hainan) Co ., Ltd. ("the applicant") certifies that the equipment for which authorization is sought 卢 “ covered" equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sunlune Science & Technolo即(Hainan) C o., Ltd. ("the applicant'') certifies that as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing "covered" equipment. Sincerely, · ` ＼, Signature [气 'C 陎 ContactPerson: Lianjie Wang1 Title: Quality Engineer Company Name & Address: Sunlune Science & Technology(Hainan) Co., Ltd./Room 10, 3A building, C8839, Hainan Ecological Software Park, south side of South 1st ring road, Laocheng Town, Chengmai County Hainan China CFR 47 §2.91 l(d)(S)(i)(ii) Attestation Letter

U.S. AGENT LETTER OF ATTESTATION Date: 2023-08-11 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 2 1046 Ref: Attestation Statements CFR 47 §2.91 l(d)(7) Filing FCC ID: 2BCCNJASMINERX16-Q Sunlune Science & Technolog y (Hainan) Co., Ltd. certifies that, as of t he date of the filing of the application, Iconsigh Inc. is our designated U.S. agent for service of process for the above referenced FCC ID. Sunlune Science & Technolog y (Hainan) Co., Ltd. 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. Iconsigh Inc. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: C ompany Name: Iconsigh Inc. Address: 2310 Homestead Road, Suite Cl, Los Altos, CA, 94024, USA FRN:0033398652 Tel.: +1 (408) 320-9867 E mail: [email protected] Signedby隍intedname)：BenjaminKaur Sign ature : Ko 口矿 AAAJ\ 八 /\/1 丿 l� Applicant: Sunlune Science & Technolog y (Hainan) Co., Ltd. Address: Room 10, 3A building, C8839, Hainan Ecological Software Park, south side of South 1st ring road, Lao cheng Town, Chengmai Count y , Hainan Province,China FRN: 0034077677 Tel: 010-62620806 Email: [email protected] Signed by (printed name): Lianjie Wang Signature:

Company: S皿l皿e Science & Tcclmology (Hainan) Co., Ltd. Add: Room 10, 3A building, C8839, Hainan Ecological Software Park, south side of outh 1st ring road, Laocheng Town, Chengmai County Hainan China Tel: 010-62620806 FAX: 010-62620806 Email: \vanglianjie@sun血e.com FCC Confidential Authorization Date: 2023-07-28 FEDERAL COMMUNICATIONS COMMISSIONS a Authoriztion and Evaluation Division 7435 Oa kland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding app lication for certification of FCC ID: 2BCCNJASMINERX16-Q In a ccordance with Sections 0.457 and 0.459 of the Commission's Rules, (Sunlune Science & Technology(Hainan) Co., Ltd.) hereby requests long-term confidential treatment of information a ccompanying this application as outlined below: • Block Diagram • Schematics • Operation Description The above materials contain proprietary and confidential information not customarily released to the public . The public disclosure of these materials provides unjustified benefits to its competitors in t h e market. Sincerely, Sig natu re: ｀比伽 Printed Name: Lianjie WanJ Title : Quality Engineer QA-FR-171-A

China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-EXP Page 1 of 6 EUT EXTERNAL PHOTOGRAPHS EUT China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-EXP Page 2 of 6 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-EXP Page 3 of 6 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-EXP Page 4 of 6 ANT China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-EXP Page 5 of 6 ANT PORT China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-EXP Page 6 of 6 PORT

China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-INP EUT INTERNAL PHOTOGRAPHS Uncover China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-INP China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-INP China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-INP China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-INP China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-INP Chip China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-INP Chip Chip China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-INP Chip Chip China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-INP China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-INP Port China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-INP China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-INP Chip China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-INP Chip Chip

China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-00A Page 58 of 60 5. RF EXPOSURE EVALUATION 5.1 Applicable Standard According to §1.1307(b)(3)(i) (C) Or using Table 1 and the minimum separation distance (R in meters) from the body of a nearby person for the frequency (f in MHz) at which the source operates, the ERP (watts) is no more than the calculated value prescribed for that frequency. For the exemption in Table 1 to apply, R must be at least λ/2π, where λ is the free-space operating wavelength in meters. If the ERP of a single RF source is not easily obtained, then the available maximum time-averaged power may be used in lieu of ERP if the physical dimensions of the radiating structure(s) do not exceed the electrical length of λ/4 or if the antenna gain is less than that of a half-wave dipole (1.64 linear value). Table 1 to § 1.1307(b)(3)(i)(C) - Single RF Sources Subject to Routine Environmental Evaluation RF Source frequency (MHz) Threshold ERP (watts) 0.3-1.34 1,920 R 2 . 1.34-30 3,450 R 2 /f 2 . 30-300 3.83 R 2 . 300-1,500 0.0128 R 2 f. 1,500-100,000 19.2R 2 . 5.1.2 Measurement Result Operation Modes Frequency (MHz) λ/2π (mm) Distance (mm) Exemption ERPMaximum Conducted Power including Tune-up Tolerance (dBm) Antenna Gain (dBi) ERP (dBm) MPE- Based Exemption (mW)(dBm) WLAN 2.4G 2412-2462 19.80 200 768 28.85 18 2.4 18.25 Compliant Note: The Maximum Conducted Power including Tune-up Tolerance was declared by manufacturer. Result: The device compliant the MPE-Based Exemption at 20cm distances.

Beijing Mzant Technology Co., LTD www.mzan t.com TEL：173-1918-5009 [email protected] 1 Antenna Specification MZW-207RP MZW-207RP antenna is a high-performance omnidirectional antenna. The uniquely designed antenna vibrator has strong anti-interference ability. Features: 1.The antenna vibrator is fully PCB-made. 2.High sensitivity, good consistency and high gain. 3.Corrosion resistance, aging resistance, vibration resistance. 4.Customizable frequency range. Beijing Mzant Technology Co., LTD www.mzant.com TEL：173-1918-5009 [email protected] 2 Operating Frequency (MHz) 2.4-2.5GHz Peak Gain 2.4dBi vswr ＜2 Nominal Impedance (Ohms) 50Ω Polarization Linear vertical Dimensions – mm 110* 10mm connector RP-SMA Operating Temperature – °C (°F) -40～+70 Antenna Color Blac k Power 3W Beijing Mzant Technology Co., LTD www.mzant.com TEL：173-1918-5009 [email protected] 3 Beijing Mzant Technology Co., LTD www.mzant.com TEL：173-1918-5009 [email protected] 4 Beijing Mzant Technology Co., LTD www.mzant.com TEL：173-1918-5009 [email protected] 5 Beijing Mzant Technology Co., LTD www.mzant.com TEL：173-1918-5009 [email protected] 6 3D Radiation Pattern (Free Space) Beijing Mzant Technology Co., LTD www.mzan t.com TEL：173-1918-5009 [email protected] 7 Beijing Mzant Technology Co., LTD www.mzant.com TEL：173-1918-5009 [email protected] 8 Beijing Mzant Technology Co., LTD www.mzant.com TEL：173-1918-5009 [email protected] 9

TEST REPORT Applicant: Sunlune Science & Technology (Hainan) Co., Ltd. Address: Room 10, 3A building, C8839, Hainan Ecological Software Park, south side of South 1st ring road, Laocheng Town, Chengmai County, Hainan Province,China FCC ID: 2BCCNJASMINERX16-Q Product Name: HIGH THROUGHPUT QUIET SERVER Standard(s): 47 CFR Part 15, Subpart C(15.247) ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 The above equipment has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR230743574-00A Date Of Issue: 2023/8/21 Reviewed By: Calvin Chen Title: RF Engineer Approved 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.: CR230743574-00A Page 2 of 60 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.: CR230743574-00A Page 3 of 60 CONTENTS T EST FACILITY .......................................................................................................................................... 2 DECLARATIONS .......................................................................................................................................... 2 DOCUMENT REVISION HISTORY .......................................................................................... 5 1. GENERAL INFORMATION .................................................................................................... 6 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 6 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 8 1.2.1 EUT Operation Condition: ............................................................................................................................. 8 1.2.2 Support Equipment List and Details .............................................................................................................. 8 1.2.3 Support Cable List and Details ...................................................................................................................... 8 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 9 1.3 MEASUREMENT UNCERTAINTY ........................................................................................................ 10 2. SUMMARY OF TEST RESULTS .......................................................................................... 11 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 12 3.1 AC LINE CONDUCTED EMISSIONS .................................................................................................... 12 3.1.1 Applicable Standard ..................................................................................................................................... 12 3.1.2 EUT Setup.................................................................................................................................................... 13 3.1.3 EMI Test Receiver Setup ............................................................................................................................. 13 3.1.4 Test Procedure ............................................................................................................................................. 14 3.1.5 Corrected Amplitude & Margin Calculation ................................................................................................ 14 3.2 RADIATION SPURIOUS EMISSIONS .................................................................................................... 15 3.2.1 Applicable Standard ..................................................................................................................................... 15 3.2.2 EUT Setup.................................................................................................................................................... 15 3.2.3 EMI Test Receiver & Spectrum Analyzer Setup ......................................................................................... 16 3.2.4 Test Procedure ............................................................................................................................................. 16 3.2.5 Corrected Amplitude & Margin Calculation ...............................................................................................…

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China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-00A-TSP TEST SETUP PHOTOGRAPHS Conducted Emissions Front View Conducted Emissions Side View China Certification ICT Co., Ltd (Dongguan) Report No.: CR230743574-00A-TSP Radiated Emission Below 1GHz View Radiated Emission Above 1GHz View