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PUZZLE-M902
MODEL:
PUZZLE-M902
Desktop Network Appliance with Marvell CN9130 Processor,
Six 2.5GbE, Three 10GbE, On-board 4GB eMMC,
One M.2 slot and RoHS Compliant
User Manual
Page i
Rev. 1.00 – August 25, 2021

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Summary of Contents for IEI Technology PUZZLE-M902

  • Page 1 PUZZLE-M902 MODEL: PUZZLE-M902 Desktop Network Appliance with Marvell CN9130 Processor, Six 2.5GbE, Three 10GbE, On-board 4GB eMMC, One M.2 slot and RoHS Compliant User Manual Page i Rev. 1.00 – August 25, 2021...
  • Page 2 PUZZLE-M902 Revision Date Version Changes August 25, 2021 1.00 Initial release Page ii...
  • Page 3 PUZZLE-M902 Copyright COPYRIGHT NOTICE The information in this document is subject to change without prior notice in order to improve reliability, design and function and does not represent a commitment on the part of the manufacturer. In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential damages arising out of the use or inability to use the product or documentation, even if advised of the possibility of such damages.
  • Page 4 PUZZLE-M902 Manual Conventions WARNING Warnings appear where overlooked details may cause damage to the equipment or result in personal injury. Warnings should be taken seriously. CAUTION Cautionary messages should be heeded to help reduce the chance of losing data or damaging the product.
  • Page 5: Table Of Contents

    PUZZLE-M902 Table of Contents 1 INTRODUCTION ......................1 1.1 O ........................2 VERVIEW 1.2 F ........................2 EATURES 1.3 F ......................3 RONT ANEL 1.4 R ....................... 4 ANEL 1.5 B ....................... 4 LOCK IAGRAM 1.6 T ..................5 ECHNICAL PECIFICATIONS 1.7 D...
  • Page 6 PUZZLE-M902 B.1.3 Product Disposal ..................... 24 B.2 M ............25 AINTENANCE AND LEANING RECAUTIONS B.2.1 Maintenance and Cleaning ................25 B.2.2 Cleaning Tools ....................25 C HAZARDOUS MATERIALS DISCLOSURE ............26 C.1 R HS II D (2015/863/EU) ............... 27 IRECTIVE C.2 C...
  • Page 7 PUZZLE-M902 List of Figures Figure 1-1: PUZZLE-M902 Series ....................2 Figure 1-2: Front Panel ........................3 Figure 1-3: Rear Panel ........................4 Figure 1-4: Physical Dimensions (millimeters) ................6 Figure 3-1: System Connection ....................12 Figure 3-2: IEI Resource Download Center ................15...
  • Page 8 PUZZLE-M902 List of Tables Table 1-1: Technical Specifications ....................6 PUZZLE-M902 Page viii...
  • Page 9: Introduction

    PUZZLE-M902 Chapter Introduction Page 1...
  • Page 10: Overview

    1.1 Overview Figure 1-1: PUZZLE-M902 Series The PUZZLE-M902 is a high-speed software defined router powered by OpenWrt. The integrated 2.5GbE ports and 10GbE ports are ideally suited for a wide range of applications, such as SOHO and SMB networking infrastructure.
  • Page 11: Front Panel

    PUZZLE-M902 1.3 Front Panel The overview of the front panel is shown in Figure 1-2. Figure 1-2: Front Panel The default states of the LED indicators located on the front panel are listed below. Power off Power Yellow-green Power on...
  • Page 12: Rear Panel

    PUZZLE-M902 1.4 Rear Panel An overview of the PUZZLE-M902 rear panel is shown in Figure 1-3 below. Figure 1-3: Rear Panel 1.5 Block Diagram The following diagram shows the data flow between the system chipset, the CPU and other components installed on the motherboard.
  • Page 13: Technical Specifications

    PUZZLE-M902 1.6 Technical Specifications The PUZZLE-M902 technical specifications are listed in Table 1-1. System ® ® CPU (SoC) Marvell CN9130 quad-core Armv8 Cortex -72 processor @ up to 2200 MHz Memory On-board 4GB DDR4 eMMC 4 GB eMMC M.2 SSD 1 x M.2 2242/2280 M-key slot (PCIe 3.0 x1)
  • Page 14: Dimensions

    PUZZLE-M902 Safety CE, FCC, BSMI (BSMI safety), VCCI, LVD Physical Dimensions 226.0 mm x 140.0 mm x 50.5 mm (W x D x H) Operating System OpenWrt Forum: OpenWrt forum (https://forum.openwrt.org/) FAQ: OpenWrt FAQ (https://openwrt.org/tag/faq) Table 1-1: Technical Specifications 1.7 Dimensions...
  • Page 15: Unpacking

    PUZZLE-M902 Chapter Unpacking Page 7...
  • Page 16: Anti-Static Precautions

     Follow the anti-static precautions outlined in Section 2.1.  Make sure the packing box is facing upwards so the PUZZLE-M902 does not fall out of the box.  Make sure all the components shown in Section 2.3 are present.
  • Page 17: Packing List

    If some of the components listed in the checklist below are missing, please do not proceed with the installation. Contact the IEI reseller or vendor you purchased the PUZZLE-M902 from or contact an IEI sales representative directly. To contact an IEI sales representative, please send an email to sales@ieiworld.com.
  • Page 18: Installation

    PUZZLE-M902 Chapter Installation Page 10...
  • Page 19: Installation Precautions

    Make sure a power supply with the correct input voltage is being fed into the system. Incorrect voltages applied to the system may cause damage to the internal electronic components and may also cause injury to the user. To power-on and set up the PUZZLE-M902 please follow the steps below: Page 11...
  • Page 20: Figure 3-1: System Connection

    Step 3: The power LED indicator on the front panel turns to green. Step 4: Connect the PUZZLE-M902 to the network via the WAN port on the rear panel. Step 5: Connect the PUZZLE-M902 to a computer or other network devices.
  • Page 21: Configure Led Indicators

    PUZZLE-M902 3.3 Configure LED Indicators The user can use command line in OpenWrt terminal console to configure the four LED indicators on the system front panel. 3.3.1 Initial Baud Rate Set baud rate to 115200 # stty -F /dev/ttyS1 115200 3.3.2 Change LEDs...
  • Page 22: Led3

    PUZZLE-M902 3.3.2.3 LED3 LED3 ON # echo -n -e "\x40\x52\x32\x30\x10" > /dev/ttyS1 LED3 OFF # echo -n -e "\x40\x52\x32\x31\x11" > /dev/ttyS1 LED3 Blink 1HZ # echo -n -e "\x40\x52\x32\x32\x12" > /dev/ttyS1 LED3 Blink 5HZ # echo -n -e "\x40\x52\x32\x33\x13" > /dev/ttyS1 3.3.2.4 LED4...
  • Page 23: Resource Download

    PUZZLE-M902 3.4 Resource Download All the resources for the PUZZLE-M902 are available on IEI Resource Download Center (https://download.ieiworld.com). Type PUZZLE-M902 and press Enter to find all the relevant software, utilities, and documentation. Figure 3-2: IEI Resource Download Center Page 15...
  • Page 24: A Regulatory Compliance

    PUZZLE-M902 Appendix Regulatory Compliance Page 16...
  • Page 25 PUZZLE-M902 DECLARATION OF CONFORMITY This equipment is in conformity with the following EU directives:  EMC Directive 2014/30/EU  Low-Voltage Directive 2014/35/EU  RoHS II Directive 2015/863/EU If the user modifies and/or install other devices in the equipment, the CE conformity declaration may no longer apply.
  • Page 26 PUZZLE-M902 Español [Spanish] IEI Integration Corp declara que el equipo cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE. Ελληνική [Greek] IEI Integration Corp ΔΗΛΩΝΕΙ ΟΤΙ ΕΞΟΠΛΙΣΜΟΣ ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ...
  • Page 27 PUZZLE-M902 Româna [Romanian] IEI Integration Corp declară că acest echipament este in conformitate cu cerinţele esenţiale şi cu celelalte prevederi relevante ale Directivei 1999/5/CE. Slovensko [Slovenian] IEI Integration Corp izjavlja, da je ta opreme v skladu z bistvenimi zahtevami in ostalimi relevantnimi določili direktive 1999/5/ES.
  • Page 28 PUZZLE-M902 FCC WARNING This equipment complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: This device may not cause harmful interference, and   This device must accept any interference received, including interference that may cause undesired operation.
  • Page 29: B Safety Precautions

    PUZZLE-M902 Appendix Safety Precautions Page 21...
  • Page 30: Safety Precautions

    WARNING: The precautions outlined in this appendix should be strictly followed. Failure to follow these precautions may result in permanent damage to the PUZZLE-M902. Please follow the safety precautions outlined in the sections that follow: B.1.1 General Safety Precautions Please ensure the following safety precautions are adhered to at all times.
  • Page 31: Anti-Static Precautions

    Electrostatic discharge (ESD) can cause serious damage to electronic components, including the PUZZLE-M902. Dry climates are especially susceptible to ESD. It is therefore critical that whenever the PUZZLE-M902 is opened and any of the electrical components are handled, the following anti-static precautions are strictly adhered to.
  • Page 32: Product Disposal

    PUZZLE-M902 B.1.3 Product Disposal CAUTION: Risk of explosion if the battery is replaced by an incorrect type; Replacement of a battery with an incorrect type that can defeat a safeguard (for example, in the case of some lithium battery types);...
  • Page 33: Maintenance And Cleaning Precautions

    B.2 Maintenance and Cleaning Precautions When maintaining or cleaning the PUZZLE-M902, please follow the guidelines below. B.2.1 Maintenance and Cleaning Prior to cleaning any part or component of the PUZZLE-M902, please read the details below.  The interior of the device does not require cleaning. Keep fluids away from the device interior.
  • Page 34: C Hazardous Materials Disclosure

    PUZZLE-M902 Appendix Hazardous Materials Disclosure Page 26...
  • Page 35: Rohs Ii Directive (2015/863/Eu)

    PUZZLE-M902 C.1 RoHS II Directive (2015/863/EU) The details provided in this appendix are to ensure that the product is compliant with the RoHS II Directive (2015/863/EU). The table below acknowledges the presences of small quantities of certain substances in the product, and is applicable to RoHS II Directive (2015/863/EU).
  • Page 36: China Rohs

    PUZZLE-M902 C.2 China RoHS 此附件旨在确保本产品符合中国 RoHS 标准。以下表格标示此产品中某有毒物质的含量符 合中国 RoHS 标准规定的限量要求。 本产品上会附有”环境友好使用期限”的标签,此期限是估算这些物质”不会有泄漏或突变”的 年限。本产品可能包含有较短的环境友好使用期限的可替换元件,像是电池或灯管,这些 元件将会单独标示出来。 部件名称 有毒有害物质或元素 壳体 显示 印刷电路板 金属螺帽 电缆组装 风扇组装 电力供应组装 电池 O: 表示该有毒有害物质在该部件所有物质材料中的含量均在 SJ/T11364-2014 與 GB/T26572-2011 标准规定的限量要求以下。 X: 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出 SJ/T11364-2014 與 GB/T26572-2011 标准规定的限量要求。 Page 28...

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